sdl-ios-xcode: src/video/SDL

annotate src/video/SDL_video.c @ 1724:6c63fc2bd986 SDL-1.3

Proof of concept done - Win32 GDI implementation mostly complete.

author	Sam Lantinga <slouken@libsdl.org>
date	Thu, 06 Jul 2006 07:17:11 +0000
parents	a1ebb17f9c52
children	98a3207ddde8

rev	line source
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2 SDL - Simple DirectMedia Layer
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1296 diff changeset	3 Copyright (C) 1997-2006 Sam Lantinga
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	4
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	5 This library is free software; you can redistribute it and/or
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1296 diff changeset	6 modify it under the terms of the GNU Lesser General Public
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	7 License as published by the Free Software Foundation; either
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1296 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	9
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	10 This library is distributed in the hope that it will be useful,
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1296 diff changeset	13 Lesser General Public License for more details.
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	14
1312 c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1296 diff changeset	15 You should have received a copy of the GNU Lesser General Public
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1296 diff changeset	16 License along with this library; if not, write to the Free Software
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges) Sam Lantinga <slouken@libsdl.org> parents: 1296 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	18
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	19 Sam Lantinga
252 e8157fcb3114 Updated the source with the correct e-mail address Sam Lantinga <slouken@libsdl.org> parents: 229 diff changeset	20 slouken@libsdl.org
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	21 */
1402 d910939febfa Use consistent identifiers for the various platforms we support. Sam Lantinga <slouken@libsdl.org> parents: 1385 diff changeset	22 #include "SDL_config.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	23
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	24 /* The high-level video driver subsystem */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	25
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	26 #include "SDL.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	27 #include "SDL_sysvideo.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	28 #include "SDL_blit.h"
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	29 #include "SDL_pixels_c.h"
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	30 #include "SDL_renderer_sw.h"
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	31 #include "../events/SDL_sysevents.h"
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	32 #include "../events/SDL_events_c.h"
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	33
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	34 /* Available video drivers */
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	35 static VideoBootStrap *bootstrap[] = {
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	36 #if SDL_VIDEO_DRIVER_QUARTZ
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	37 &QZ_bootstrap,
1133 609c060fd2a2 The MacOSX Carbon/Cocoa/X11 all in one library patch. Relevant emails: Ryan C. Gordon <icculus@icculus.org> parents: 1076 diff changeset	38 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	39 #if SDL_VIDEO_DRIVER_X11
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	40 &X11_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	41 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	42 #if SDL_VIDEO_DRIVER_DGA
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	43 &DGA_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	44 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	45 #if SDL_VIDEO_DRIVER_NANOX
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	46 &NX_bootstrap,
30 57bf11a5efd7 Added initial support for Nano-X (thanks Hsieh-Fu!) Sam Lantinga <slouken@lokigames.com> parents: 19 diff changeset	47 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	48 #if SDL_VIDEO_DRIVER_IPOD
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	49 &iPod_bootstrap,
1140 af8b0f9ac2f4 iPod Linux framebuffer support. Ryan C. Gordon <icculus@icculus.org> parents: 1133 diff changeset	50 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	51 #if SDL_VIDEO_DRIVER_QTOPIA
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	52 &Qtopia_bootstrap,
567 969fbd4dcd4e From: David Hedbor Sam Lantinga <slouken@libsdl.org> parents: 541 diff changeset	53 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	54 #if SDL_VIDEO_DRIVER_WSCONS
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	55 &WSCONS_bootstrap,
1187 19d8949b4584 To: sdl@libsdl.org Ryan C. Gordon <icculus@icculus.org> parents: 1141 diff changeset	56 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	57 #if SDL_VIDEO_DRIVER_FBCON
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	58 &FBCON_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	59 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	60 #if SDL_VIDEO_DRIVER_DIRECTFB
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	61 &DirectFB_bootstrap,
167 cb384ef627f6 Added support for DirectFB video on Linux (thanks Denis!) Sam Lantinga <slouken@libsdl.org> parents: 125 diff changeset	62 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	63 #if SDL_VIDEO_DRIVER_PS2GS
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	64 &PS2GS_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	65 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	66 #if SDL_VIDEO_DRIVER_GGI
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	67 &GGI_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	68 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	69 #if SDL_VIDEO_DRIVER_VGL
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	70 &VGL_bootstrap,
75 b0ae59d0f3ee Added patches from FreeBSD ports Sam Lantinga <slouken@lokigames.com> parents: 58 diff changeset	71 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	72 #if SDL_VIDEO_DRIVER_SVGALIB
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	73 &SVGALIB_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	74 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	75 #if SDL_VIDEO_DRIVER_GAPI
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	76 &GAPI_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	77 #endif
1712 931d111e737a Started framework for Windows video driver Sam Lantinga <slouken@libsdl.org> parents: 1707 diff changeset	78 #if SDL_VIDEO_DRIVER_WIN32
931d111e737a Started framework for Windows video driver Sam Lantinga <slouken@libsdl.org> parents: 1707 diff changeset	79 &WIN32_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	80 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	81 #if SDL_VIDEO_DRIVER_BWINDOW
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	82 &BWINDOW_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	83 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	84 #if SDL_VIDEO_DRIVER_TOOLBOX
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	85 &TOOLBOX_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	86 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	87 #if SDL_VIDEO_DRIVER_DRAWSPROCKET
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	88 &DSp_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	89 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	90 #if SDL_VIDEO_DRIVER_CYBERGRAPHICS
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	91 &CGX_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	92 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	93 #if SDL_VIDEO_DRIVER_PHOTON
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	94 &ph_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	95 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	96 #if SDL_VIDEO_DRIVER_EPOC
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	97 &EPOC_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	98 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	99 #if SDL_VIDEO_DRIVER_XBIOS
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	100 &XBIOS_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	101 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	102 #if SDL_VIDEO_DRIVER_GEM
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	103 &GEM_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	104 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	105 #if SDL_VIDEO_DRIVER_PICOGUI
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	106 &PG_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	107 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	108 #if SDL_VIDEO_DRIVER_DC
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	109 &DC_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	110 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	111 #if SDL_VIDEO_DRIVER_RISCOS
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	112 &RISCOS_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	113 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	114 #if SDL_VIDEO_DRIVER_OS2FS
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	115 &OS2FSLib_bootstrap,
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	116 #endif
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	117 #if SDL_VIDEO_DRIVER_AALIB
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	118 &AALIB_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	119 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	120 #if SDL_VIDEO_DRIVER_DUMMY
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	121 &DUMMY_bootstrap,
610 95433459fbd2 Date: Mon, 14 Apr 2003 22:08:27 +0100 Sam Lantinga <slouken@libsdl.org> parents: 580 diff changeset	122 #endif
1658 e49147870aac glSDL support Sam Lantinga <slouken@libsdl.org> parents: 1656 diff changeset	123 #if SDL_VIDEO_DRIVER_GLSDL
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	124 &glSDL_bootstrap,
1658 e49147870aac glSDL support Sam Lantinga <slouken@libsdl.org> parents: 1656 diff changeset	125 #endif
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	126 NULL
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	127 };
173 83018110dce8 Added initial support for EPOC/Symbian OS (thanks Hannu!) Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	128
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	129 static SDL_VideoDevice *_this = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	130
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	131 /* Various local functions */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	132 int SDL_VideoInit(const char *driver_name, Uint32 flags);
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	133 void SDL_VideoQuit(void);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	134
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	135 static int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	136 cmpmodes(const void A, const void B)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	137 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	138 SDL_DisplayMode a = (const SDL_DisplayMode ) A;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	139 SDL_DisplayMode b = (const SDL_DisplayMode ) B;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	140
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	141 if (a.w != b.w) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	142 return b.w - a.w;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	143 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	144 if (a.h != b.h) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	145 return b.h - a.h;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	146 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	147 if (SDL_BITSPERPIXEL(a.format) != SDL_BITSPERPIXEL(b.format)) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	148 return SDL_BITSPERPIXEL(b.format) - SDL_BITSPERPIXEL(a.format);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	149 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	150 if (a.refresh_rate != b.refresh_rate) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	151 return b.refresh_rate - a.refresh_rate;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	152 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	153 return 0;
1660 8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	154 }
8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	155
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	156 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	157 SDL_GetNumVideoDrivers(void)
1660 8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	158 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	159 return SDL_arraysize(bootstrap) - 1;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	160 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	161
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	162 const char *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	163 SDL_GetVideoDriver(int index)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	164 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	165 if (index >= 0 && index < SDL_GetNumVideoDrivers()) {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	166 return bootstrap[index]->name;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	167 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	168 return NULL;
1660 8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	169 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	170
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	171 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	172 * Initialize the video and event subsystems -- determine native pixel format
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	173 */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	174 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	175 SDL_VideoInit(const char *driver_name, Uint32 flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	176 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	177 SDL_VideoDevice *video;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	178 int index;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	179 int i;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	180
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	181 /* Toggle the event thread flags, based on OS requirements */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	182 #if defined(MUST_THREAD_EVENTS)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	183 flags \|= SDL_INIT_EVENTTHREAD;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	184 #elif defined(CANT_THREAD_EVENTS)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	185 if ((flags & SDL_INIT_EVENTTHREAD) == SDL_INIT_EVENTTHREAD) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	186 SDL_SetError("OS doesn't support threaded events");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	187 return -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	188 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	189 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	190
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	191 /* Start the event loop */
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	192 if (SDL_StartEventLoop(flags) < 0) {
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	193 return -1;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	194 }
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	195
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	196 /* Check to make sure we don't overwrite '_this' */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	197 if (_this != NULL) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	198 SDL_VideoQuit();
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	199 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	200
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	201 /* Select the proper video driver */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	202 index = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	203 video = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	204 if (driver_name != NULL) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	205 for (i = 0; bootstrap[i]; ++i) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	206 if (SDL_strncmp(bootstrap[i]->name, driver_name,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	207 SDL_strlen(bootstrap[i]->name)) == 0) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	208 if (bootstrap[i]->available()) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	209 video = bootstrap[i]->create(index);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	210 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	211 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	212 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	213 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	214 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	215 for (i = 0; bootstrap[i]; ++i) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	216 if (bootstrap[i]->available()) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	217 video = bootstrap[i]->create(index);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	218 if (video != NULL) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	219 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	220 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	221 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	222 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	223 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	224 if (video == NULL) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	225 if (driver_name) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	226 SDL_SetError("%s not available", driver_name);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	227 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	228 SDL_SetError("No available video device");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	229 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	230 return -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	231 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	232 _this = video;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	233 _this->name = bootstrap[i]->name;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	234 _this->next_object_id = 1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	235
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	236
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	237 /* Set some very sane GL defaults */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	238 _this->gl_config.driver_loaded = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	239 _this->gl_config.dll_handle = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	240 _this->gl_config.red_size = 3;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	241 _this->gl_config.green_size = 3;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	242 _this->gl_config.blue_size = 2;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	243 _this->gl_config.alpha_size = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	244 _this->gl_config.buffer_size = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	245 _this->gl_config.depth_size = 16;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	246 _this->gl_config.stencil_size = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	247 _this->gl_config.double_buffer = 1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	248 _this->gl_config.accum_red_size = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	249 _this->gl_config.accum_green_size = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	250 _this->gl_config.accum_blue_size = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	251 _this->gl_config.accum_alpha_size = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	252 _this->gl_config.stereo = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	253 _this->gl_config.multisamplebuffers = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	254 _this->gl_config.multisamplesamples = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	255 _this->gl_config.accelerated = -1; /* not known, don't set */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	256 _this->gl_config.swap_control = -1; /* not known, don't set */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	257
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	258 /* Initialize the video subsystem */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	259 if (_this->VideoInit(_this) < 0) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	260 SDL_VideoQuit();
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	261 return -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	262 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	263
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	264 /* Make sure some displays were added */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	265 if (_this->num_displays == 0) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	266 SDL_SetError("The video driver did not add any displays");
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	267 SDL_VideoQuit();
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	268 return (-1);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	269 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	270
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	271 /* Sort the video modes */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	272 for (i = 0; i < _this->num_displays; ++i) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	273 SDL_qsort(_this->displays[i].display_modes,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	274 _this->displays[i].num_display_modes,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	275 sizeof(SDL_DisplayMode), cmpmodes);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	276 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	277
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	278 /* The software renderer is always available */
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	279 for (i = 0; i < _this->num_displays; ++i) {
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	280 if (_this->displays[i].num_render_drivers > 0) {
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	281 SDL_AddRenderDriver(i, &SDL_SW_RenderDriver);
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	282 }
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	283 }
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	284
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	285 /* We're ready to go! */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	286 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	287 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	288
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	289 const char *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	290 SDL_GetCurrentVideoDriver()
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	291 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	292 if (!_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	293 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	294 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	295 return _this->name;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	296 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	297
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	298 SDL_VideoDevice *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	299 SDL_GetVideoDevice()
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	300 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	301 return _this;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	302 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	303
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	304 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	305 SDL_AddBasicVideoDisplay(const SDL_DisplayMode * desktop_mode)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	306 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	307 SDL_VideoDisplay display;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	308
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	309 SDL_zero(display);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	310 if (desktop_mode) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	311 display.desktop_mode = *desktop_mode;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	312 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	313 display.current_mode = display.desktop_mode;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	314
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	315 return SDL_AddVideoDisplay(&display);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	316 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	317
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	318 int
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	319 SDL_AddVideoDisplay(const SDL_VideoDisplay * display)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	320 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	321 SDL_VideoDisplay *displays;
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	322 int index = -1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	323
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	324 displays =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	325 SDL_realloc(_this->displays,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	326 (_this->num_displays + 1) * sizeof(*displays));
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	327 if (displays) {
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	328 index = _this->num_displays++;
5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	329 displays[index] = *display;
1682 7ae8018b2e5d Default palette entries to white, instead of black. Sam Lantinga <slouken@libsdl.org> parents: 1681 diff changeset	330 displays[index].device = _this;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	331 _this->displays = displays;
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	332 } else {
5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	333 SDL_OutOfMemory();
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	334 }
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	335 return index;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	336 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	337
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	338 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	339 SDL_GetNumVideoDisplays(void)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	340 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	341 if (!_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	342 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	343 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	344 return _this->num_displays;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	345 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	346
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	347 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	348 SDL_SelectVideoDisplay(int index)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	349 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	350 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	351 SDL_SetError("Video subsystem has not been initialized");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	352 return (-1);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	353 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	354 if (index >= 0) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	355 if (index >= _this->num_displays) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	356 SDL_SetError("index must be in the range 0 - %d",
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	357 _this->num_displays - 1);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	358 return -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	359 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	360 _this->current_display = index;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	361 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	362 return _this->current_display;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	363 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	364
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	365 void
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	366 SDL_AddDisplayMode(int displayIndex, const SDL_DisplayMode * mode)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	367 {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	368 SDL_VideoDisplay *display = &_this->displays[displayIndex];
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	369 SDL_DisplayMode *modes;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	370 int i, nmodes;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	371
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	372 /* Make sure we don't already have the mode in the list */
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	373 modes = display->display_modes;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	374 nmodes = display->num_display_modes;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	375 for (i = 0; i < nmodes; ++i) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	376 if (SDL_memcmp(mode, &modes[i], sizeof(*mode)) == 0) {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	377 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	378 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	379 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	380
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	381 /* Go ahead and add the new mode */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	382 modes = SDL_realloc(modes, (nmodes + 1) * sizeof(*mode));
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	383 if (modes) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	384 display->display_modes = modes;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	385 modes[nmodes] = *mode;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	386 display->num_display_modes++;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	387 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	388 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	389
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	390 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	391 SDL_GetNumDisplayModes()
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	392 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	393 if (_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	394 return SDL_CurrentDisplay.num_display_modes;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	395 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	396 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	398
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	399 const SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	400 SDL_GetDisplayMode(int index)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	401 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	402 if (index < 0 \|\| index >= SDL_GetNumDisplayModes()) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	403 SDL_SetError("index must be in the range of 0 - %d",
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	404 SDL_GetNumDisplayModes() - 1);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	405 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	406 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	407 return &SDL_CurrentDisplay.display_modes[index];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	408 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	409
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	410 const SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	411 SDL_GetDesktopDisplayMode(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	412 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	413 if (_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	414 return &SDL_CurrentDisplay.desktop_mode;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	415 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	416 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	417 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	418
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	419 const SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	420 SDL_GetCurrentDisplayMode(void)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	421 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	422 if (_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	423 return &SDL_CurrentDisplay.current_mode;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	424 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	425 return NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	426 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	427
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	428 SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	429 SDL_GetClosestDisplayMode(const SDL_DisplayMode * mode,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	430 SDL_DisplayMode * closest)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	431 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	432 Uint32 target_format;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	433 int target_refresh_rate;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	434 int i;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	435 SDL_DisplayMode current, match;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	436
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	437 if (!_this \|\| !mode \|\| !closest) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	438 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	439 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	440
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	441 /* Default to the desktop format */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	442 if (mode->format) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	443 target_format = mode->format;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	444 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	445 target_format = SDL_CurrentDisplay.desktop_mode.format;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	446 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	447
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	448 /* Default to the desktop refresh rate */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	449 if (mode->refresh_rate) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	450 target_refresh_rate = mode->refresh_rate;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	451 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	452 target_refresh_rate = SDL_CurrentDisplay.desktop_mode.refresh_rate;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	453 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	454
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	455 match = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	456 for (i = 0; i < SDL_CurrentDisplay.num_display_modes; ++i) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	457 current = &SDL_CurrentDisplay.display_modes[i];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	458
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	459 if ((current->w && current->h) &&
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	460 (current->w < mode->w \|\| current->h < mode->h)) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	461 /* Out of sorted modes large enough here */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	462 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	463 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	464 if (!match \|\| current->w < match->w \|\| current->h < match->h) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	465 match = current;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	466 continue;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	467 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	468 if (current->format != match->format) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	469 /* Sorted highest depth to lowest */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	470 if (current->format == target_format \|\|
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	471 (SDL_BITSPERPIXEL(current->format) >=
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	472 SDL_BITSPERPIXEL(target_format)
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	473 && SDL_PIXELTYPE(current->format) ==
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	474 SDL_PIXELTYPE(target_format))) {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	475 match = current;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	476 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	477 continue;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	478 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	479 if (current->refresh_rate != match->refresh_rate) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	480 /* Sorted highest refresh to lowest */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	481 if (current->refresh_rate >= target_refresh_rate) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	482 match = current;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	483 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	484 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	485 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	486 if (match) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	487 if (match->format) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	488 closest->format = match->format;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	489 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	490 closest->format = mode->format;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	491 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	492 if (match->w && match->h) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	493 closest->w = match->w;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	494 closest->h = match->h;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	495 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	496 closest->w = mode->w;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	497 closest->h = mode->h;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	498 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	499 if (match->refresh_rate) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	500 closest->refresh_rate = match->refresh_rate;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	501 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	502 closest->refresh_rate = mode->refresh_rate;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	503 }
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	504 /* Pick some reasonable defaults if the app and driver don't care */
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	505 if (!closest->format) {
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	506 closest->format = SDL_PixelFormat_RGB888;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	507 }
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	508 if (!closest->w) {
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	509 closest->w = 640;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	510 }
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	511 if (!closest->h) {
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	512 closest->h = 480;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	513 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	514 return closest;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	515 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	516 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	517 }
853 dddfc37e1f65 Don't allow video modes larger than the maximum size Sam Lantinga <slouken@libsdl.org> parents: 769 diff changeset	518
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	519 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	520 SDL_SetDisplayMode(const SDL_DisplayMode * mode)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	521 {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	522 SDL_VideoDisplay *display;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	523 SDL_DisplayMode display_mode;
1720 a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	524 int ncolors;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	525
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	526 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	527 SDL_SetError("Video subsystem has not been initialized");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	528 return -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	529 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	530
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	531 if (!mode) {
1707 57ce47f033a5 Passing NULL to SDL_SetDisplayMode() will set the desktop mode. Sam Lantinga <slouken@libsdl.org> parents: 1706 diff changeset	532 mode = SDL_GetDesktopDisplayMode();
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	533 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	534 display = &SDL_CurrentDisplay;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	535 display_mode = *mode;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	536
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	537 /* Default to the current mode */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	538 if (!display_mode.format) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	539 display_mode.format = display->current_mode.format;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	540 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	541 if (!display_mode.w) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	542 display_mode.w = display->current_mode.w;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	543 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	544 if (!display_mode.h) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	545 display_mode.h = display->current_mode.h;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	546 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	547 if (!display_mode.refresh_rate) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	548 display_mode.refresh_rate = display->current_mode.refresh_rate;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	549 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	550
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	551 /* Get a good video mode, the closest one possible */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	552 if (!SDL_GetClosestDisplayMode(&display_mode, &display_mode)) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	553 SDL_SetError("No video mode large enough for %dx%d",
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	554 display_mode.w, display_mode.h);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	555 return -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	556 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	557
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	558 /* See if there's anything left to do */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	559 if (SDL_memcmp
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	560 (&display_mode, SDL_GetCurrentDisplayMode(),
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	561 sizeof(display_mode)) == 0) {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	562 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	563 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	564
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	565 /* Set up a palette, if necessary */
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	566 if (SDL_ISPIXELFORMAT_INDEXED(display_mode.format)) {
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	567 ncolors = (1 << SDL_BITSPERPIXEL(display_mode.format));
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	568 } else {
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	569 ncolors = 0;
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	570 }
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	571 if ((!ncolors && display->palette) \|\| (ncolors && !display->palette)
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	572 \|\| (ncolors && ncolors != display->palette->ncolors)) {
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	573 if (display->palette) {
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	574 SDL_FreePalette(display->palette);
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	575 display->palette = NULL;
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	576 }
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	577 if (ncolors) {
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	578 display->palette = SDL_AllocPalette(ncolors);
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	579 if (!display->palette) {
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	580 return -1;
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	581 }
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	582 SDL_DitherColors(display->palette->colors,
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	583 SDL_BITSPERPIXEL(display_mode.format));
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	584 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	585 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	586
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	587 return _this->SetDisplayMode(_this, &display_mode);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	588 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	589
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	590 int
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	591 SDL_SetDisplayPalette(const SDL_Color * colors, int firstcolor, int ncolors)
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	592 {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	593 SDL_Palette *palette;
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	594 int status = 0;
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	595
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	596 if (!_this) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	597 SDL_SetError("Video subsystem has not been initialized");
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	598 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	599 }
1720 a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	600 palette = SDL_CurrentDisplay.palette;
a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	601 if (!palette) {
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	602 SDL_SetError("Display mode does not have a palette");
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	603 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	604 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	605
1720 a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	606 status = SDL_SetPaletteColors(palette, colors, firstcolor, ncolors);
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	607
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	608 if (_this->SetDisplayPalette) {
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	609 if (_this->SetDisplayPalette(_this, palette) < 0) {
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	610 status = -1;
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	611 }
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	612 }
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	613 return status;
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	614 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	615
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	616 int
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	617 SDL_GetDisplayPalette(SDL_Color * colors, int firstcolor, int ncolors)
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	618 {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	619 SDL_Palette *palette;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	620
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	621 if (!_this) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	622 SDL_SetError("Video subsystem has not been initialized");
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	623 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	624 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	625
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	626 palette = SDL_CurrentDisplay.palette;
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	627 if (!palette->ncolors) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	628 SDL_SetError("Display mode does not have a palette");
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	629 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	630 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	631
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	632 if (firstcolor < 0 \|\| (firstcolor + ncolors) > palette->ncolors) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	633 SDL_SetError("Palette indices are out of range");
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	634 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	635 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	636
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	637 SDL_memcpy(colors, &palette->colors[firstcolor],
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	638 ncolors * sizeof(*colors));
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	639 return 0;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	640 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	641
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	642 SDL_WindowID
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	643 SDL_CreateWindow(const char *title, int x, int y, int w, int h, Uint32 flags)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	644 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	645 const Uint32 allowed_flags = (SDL_WINDOW_FULLSCREEN \|
1719 5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	646 SDL_WINDOW_OPENGL \|
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	647 SDL_WINDOW_SHOWN \|
1719 5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	648 SDL_WINDOW_BORDERLESS \|
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	649 SDL_WINDOW_RESIZABLE \|
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	650 SDL_WINDOW_MAXIMIZED \|
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	651 SDL_WINDOW_MINIMIZED \|
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	652 SDL_WINDOW_INPUT_GRABBED);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	653 SDL_Window window;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	654 int num_windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	655 SDL_Window *windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	656
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	657 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	658 SDL_SetError("Video subsystem has not been initialized");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	659 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	660 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	661
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	662 SDL_zero(window);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	663 window.id = _this->next_object_id++;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	664 window.title = title ? SDL_strdup(title) : NULL;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	665 window.x = x;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	666 window.y = y;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	667 window.w = w;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	668 window.h = h;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	669 window.flags = (flags & allowed_flags);
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	670 window.display = _this->current_display;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	671
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	672 if (_this->CreateWindow && _this->CreateWindow(_this, &window) < 0) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	673 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	674 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	675 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	676 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	677 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	678
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	679 num_windows = SDL_CurrentDisplay.num_windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	680 windows =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	681 SDL_realloc(SDL_CurrentDisplay.windows,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	682 (num_windows + 1) * sizeof(*windows));
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	683 if (!windows) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	684 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	685 _this->DestroyWindow(_this, &window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	686 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	687 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	688 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	689 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	690 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	691 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	692 windows[num_windows] = window;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	693 SDL_CurrentDisplay.windows = windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	694 SDL_CurrentDisplay.num_windows++;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	695
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	696 return window.id;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	697 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	698
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	699 SDL_WindowID
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	700 SDL_CreateWindowFrom(const void *data)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	701 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	702 SDL_Window window;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	703 int num_windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	704 SDL_Window *windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	705
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	706 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	707 SDL_SetError("Video subsystem has not been initialized");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	708 return (0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	709 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	710
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	711 SDL_zero(window);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	712 window.id = _this->next_object_id++;
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	713 window.display = _this->current_display;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	714
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	715 if (!_this->CreateWindowFrom \|\|
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	716 _this->CreateWindowFrom(_this, &window, data) < 0) {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	717 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	718 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	719
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	720 num_windows = SDL_CurrentDisplay.num_windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	721 windows =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	722 SDL_realloc(SDL_CurrentDisplay.windows,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	723 (num_windows + 1) * sizeof(*windows));
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	724 if (!windows) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	725 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	726 _this->DestroyWindow(_this, &window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	727 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	728 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	729 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	730 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	731 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	732 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	733 windows[num_windows] = window;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	734 SDL_CurrentDisplay.windows = windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	735 SDL_CurrentDisplay.num_windows++;
430 60effdbf14ee Make sure width and height passed to SDL_GetVideoMode() are sane. Ryan C. Gordon <icculus@icculus.org> parents: 423 diff changeset	736
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	737 return window.id;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	738 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	739
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	740 SDL_Window *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	741 SDL_GetWindowFromID(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	742 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	743 int i, j;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	744
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	745 if (!_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	746 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	747 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	748
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	749 for (i = 0; i < _this->num_displays; ++i) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	750 SDL_VideoDisplay *display = &_this->displays[i];
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	751 for (j = 0; j < display->num_windows; ++j) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	752 SDL_Window *window = &display->windows[j];
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	753 if (window->id == windowID) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	754 return window;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	755 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	756 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	757 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	758 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	759 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	760
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	761 SDL_VideoDisplay *
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	762 SDL_GetDisplayFromWindow(SDL_Window * window)
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	763 {
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	764 if (!_this) {
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	765 return NULL;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	766 }
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	767 return &_this->displays[window->display];
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	768 }
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	769
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	770 Uint32
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	771 SDL_GetWindowFlags(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	772 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	773 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	774
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	775 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	776 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	777 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	778 return window->flags;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	779 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	780
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	781 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	782 SDL_SetWindowTitle(SDL_WindowID windowID, const char *title)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	783 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	784 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	785
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	786 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	787 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	788 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	789 if (window->title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	790 SDL_free(window->title);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	791 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	792 window->title = SDL_strdup(title);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	793
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	794 if (_this->SetWindowTitle) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	795 _this->SetWindowTitle(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	796 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	797 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	798
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	799 const char *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	800 SDL_GetWindowTitle(SDL_WindowID windowID)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	801 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	802 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	803
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	804 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	805 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	806 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	807 return window->title;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	808 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	809
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	810 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	811 SDL_SetWindowData(SDL_WindowID windowID, void *userdata)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	812 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	813 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	814
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	815 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	816 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	817 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	818 window->userdata = userdata;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	819 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	820
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	821 void *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	822 SDL_GetWindowData(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	823 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	824 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	825
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	826 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	827 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	828 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	829 return window->userdata;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	830 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	831
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	832 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	833 SDL_SetWindowPosition(SDL_WindowID windowID, int x, int y)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	834 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	835 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	836
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	837 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	838 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	839 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	840
1719 5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	841 if (x != SDL_WINDOWPOS_UNDEFINED) {
5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	842 window->x = x;
5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	843 }
5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	844 if (y != SDL_WINDOWPOS_UNDEFINED) {
5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	845 window->y = y;
5b9f50c957ed You can now create multiple windows on Win32 Sam Lantinga <slouken@libsdl.org> parents: 1712 diff changeset	846 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	847
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	848 if (_this->SetWindowPosition) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	849 _this->SetWindowPosition(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	850 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	851 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	852
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	853 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	854 SDL_GetWindowPosition(SDL_WindowID windowID, int x, int y)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	855 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	856 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	857
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	858 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	859 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	860 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	861 if (x) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	862 *x = window->x;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	863 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	864 if (y) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	865 *y = window->y;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	866 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	867 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	868
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	869 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	870 SDL_SetWindowSize(SDL_WindowID windowID, int w, int h)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	871 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	872 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	873
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	874 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	875 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	876 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	877
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	878 window->w = w;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	879 window->h = h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	880
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	881 if (_this->SetWindowSize) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	882 _this->SetWindowSize(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	883 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	884 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	885
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	886 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	887 SDL_GetWindowSize(SDL_WindowID windowID, int w, int h)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	888 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	889 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	890
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	891 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	892 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	893 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	894 if (w) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	895 *w = window->w;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	896 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	897 if (h) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	898 *h = window->h;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	899 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	900 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	901
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	902 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	903 SDL_ShowWindow(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	904 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	905 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	906
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	907 if (!window \|\| (window->flags & SDL_WINDOW_SHOWN)) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	908 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	909 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	910
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	911 window->flags \|= SDL_WINDOW_SHOWN;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	912
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	913 if (_this->ShowWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	914 _this->ShowWindow(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	915 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	916 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	917
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	918 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	919 SDL_HideWindow(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	920 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	921 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	922
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	923 if (!window \|\| !(window->flags & SDL_WINDOW_SHOWN)) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	924 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	925 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	926
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	927 window->flags &= ~SDL_WINDOW_SHOWN;
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 883 diff changeset	928
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	929 if (_this->HideWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	930 _this->HideWindow(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	931 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	932 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	933
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	934 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	935 SDL_RaiseWindow(SDL_WindowID windowID)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	936 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	937 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	938
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	939 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	940 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	941 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	942
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	943 if (_this->RaiseWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	944 _this->RaiseWindow(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	945 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	946 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	947
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	948 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	949 SDL_MaximizeWindow(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	950 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	951 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	952
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	953 if (!window \|\| (window->flags & SDL_WINDOW_MAXIMIZED)) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	954 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	955 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	956
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	957 window->flags \|= SDL_WINDOW_MAXIMIZED;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	958
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	959 if (_this->MaximizeWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	960 _this->MaximizeWindow(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	961 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	962 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	963
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	964 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	965 SDL_MinimizeWindow(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	966 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	967 SDL_Window *window = SDL_GetWindowFromID(windowID);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	968
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	969 if (!window \|\| (window->flags & SDL_WINDOW_MINIMIZED)) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	970 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	971 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	972
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	973 window->flags \|= SDL_WINDOW_MINIMIZED;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	974
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	975 if (_this->MinimizeWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	976 _this->MinimizeWindow(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	977 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	978 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	979
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	980 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	981 SDL_RestoreWindow(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	982 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	983 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	984
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	985 if (!window
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	986 \|\| (window->flags & (SDL_WINDOW_MAXIMIZED \| SDL_WINDOW_MINIMIZED))) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	987 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	988 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	989
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	990 window->flags &= ~(SDL_WINDOW_MAXIMIZED \| SDL_WINDOW_MINIMIZED);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	991
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	992 if (_this->RestoreWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	993 _this->RestoreWindow(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	994 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	995 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	996
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	997 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	998 SDL_SetWindowGrab(SDL_WindowID windowID, int mode)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	999 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1000 SDL_Window *window = SDL_GetWindowFromID(windowID);
14 c3e9d4a623c1 Fixed stuck keys when changing the video mode Sam Lantinga <slouken@lokigames.com> parents: 11 diff changeset	1001
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1002 if (!window \|\| (!!mode == !!(window->flags & SDL_WINDOW_INPUT_GRABBED))) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1003 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1004 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1005
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1006 if (mode) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1007 window->flags \|= SDL_WINDOW_INPUT_GRABBED;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1008 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1009 window->flags &= ~SDL_WINDOW_INPUT_GRABBED;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1010 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1011
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1012 if (_this->SetWindowGrab) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1013 _this->SetWindowGrab(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1014 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1015 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1016
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1017 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1018 SDL_GetWindowGrab(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1019 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1020 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1021
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1022 if (!window) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1023 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1024 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1025
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1026 return ((window->flags & SDL_WINDOW_INPUT_GRABBED) != 0);
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1027 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1028
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1029 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1030 SDL_DestroyWindow(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1031 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1032 int i, j;
229 4d24d5a660a8 Fix a crash if an OpenGL video mode can't be set. Sam Lantinga <slouken@libsdl.org> parents: 216 diff changeset	1033
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1034 if (!_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1035 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1036 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1037
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1038 for (i = 0; i < _this->num_displays; ++i) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1039 SDL_VideoDisplay *display = &_this->displays[i];
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1040 for (j = 0; j < display->num_windows; ++j) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1041 SDL_Window *window = &display->windows[j];
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1042 if (window->id != windowID) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1043 continue;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1044 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1045 if (window->flags & SDL_WINDOW_INPUT_GRABBED) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1046 window->flags &= ~SDL_WINDOW_INPUT_GRABBED;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1047 _this->SetWindowGrab(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1048 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1049 if (window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1050 SDL_DestroyRenderer(window->id);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1051 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1052 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1053 _this->DestroyWindow(_this, window);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1054 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1055 if (window->title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1056 SDL_free(window->title);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1057 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1058 if (window->gamma) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1059 SDL_free(window->gamma);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1060 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1061 if (j != display->num_windows - 1) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1062 SDL_memcpy(&display->windows[i],
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1063 &display->windows[i + 1],
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1064 (display->num_windows - i - 1) * sizeof(*window));
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1065 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1066 --display->num_windows;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1067 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1068 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1069 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1070 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1071
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1072 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1073 SDL_AddRenderDriver(int displayIndex, const SDL_RenderDriver * driver)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1074 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1075 SDL_VideoDisplay *display = &_this->displays[displayIndex];
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1076 SDL_RenderDriver *render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1077
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1078 render_drivers =
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1079 SDL_realloc(display->render_drivers,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1080 (display->num_render_drivers +
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1081 1) * sizeof(*render_drivers));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1082 if (render_drivers) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1083 render_drivers[display->num_render_drivers] = *driver;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1084 display->render_drivers = render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1085 display->num_render_drivers++;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1086 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1087 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1088
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1089 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1090 SDL_GetNumRenderers(void)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1091 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1092 if (_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1093 return SDL_CurrentDisplay.num_render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1094 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1095 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1096 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1097
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1098 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1099 SDL_GetRendererInfo(int index, SDL_RendererInfo * info)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1100 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1101 if (index < 0 \|\| index >= SDL_GetNumRenderers()) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1102 SDL_SetError("index must be in the range of 0 - %d",
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1103 SDL_GetNumRenderers() - 1);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1104 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1105 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1106 *info = SDL_CurrentDisplay.render_drivers[index].info;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1107 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1108 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1109
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1110 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1111 SDL_CreateRenderer(SDL_WindowID windowID, int index, Uint32 flags)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1112 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1113 SDL_Window *window = SDL_GetWindowFromID(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1114
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1115 if (!window) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1116 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1117 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1118
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1119 if (index < 0) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1120 int n = SDL_GetNumRenderers();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1121 for (index = 0; index < n; ++index) {
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1122 SDL_RenderDriver *driver =
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1123 &SDL_CurrentDisplay.render_drivers[index];
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1124
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1125 /* Skip minimal drivers in automatic scans */
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1126 if (!(flags & SDL_Renderer_Minimal)
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1127 && (driver->info.flags & SDL_Renderer_Minimal)) {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1128 continue;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1129 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1130 if ((driver->info.flags & flags) == flags) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1131 break;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1132 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1133 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1134 if (index == n) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1135 SDL_SetError("Couldn't find matching render driver");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1136 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1137 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1138 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1139
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1140 if (index >= SDL_GetNumRenderers()) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1141 SDL_SetError("index must be -1 or in the range of 0 - %d",
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1142 SDL_GetNumRenderers() - 1);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1143 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1144 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1145
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1146 /* Free any existing renderer */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1147 SDL_DestroyRenderer(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1148
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1149 /* Create a new renderer instance */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1150 window->renderer =
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1151 SDL_CurrentDisplay.render_drivers[index].CreateRenderer(window,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1152 flags);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1153 if (!window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1154 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1155 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1156 SDL_CurrentDisplay.current_renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1157
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1158 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1159 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1160
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1161 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1162 SDL_SelectRenderer(SDL_WindowID windowID)
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1163 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1164 SDL_Window *window = SDL_GetWindowFromID(windowID);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1165
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1166 if (!window \|\| !window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1167 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1168 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1169 SDL_CurrentDisplay.current_renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1170 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1171 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1172
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1173 SDL_TextureID
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1174 SDL_CreateTexture(Uint32 format, int access, int w, int h)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1175 {
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1176 int hash;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1177 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1178 SDL_Texture *texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1179
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1180 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1181 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1182 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1183
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1184 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1185 if (!renderer \|\| !renderer->CreateTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1186 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1187 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1188
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1189 texture = (SDL_Texture ) SDL_malloc(sizeof(texture));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1190 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1191 SDL_OutOfMemory();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1192 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1193 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1194
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1195 SDL_zerop(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1196 texture->id = _this->next_object_id++;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1197 texture->format = format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1198 texture->access = access;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1199 texture->w = w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1200 texture->h = h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1201 texture->renderer = renderer;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1202
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1203 if (renderer->CreateTexture(renderer, texture) < 0) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1204 SDL_free(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1205 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1206 }
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1207
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1208 hash = (texture->id % SDL_arraysize(SDL_CurrentDisplay.textures));
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1209 texture->next = SDL_CurrentDisplay.textures[hash];
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1210 SDL_CurrentDisplay.textures[hash] = texture;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1211
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1212 return texture->id;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1213 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1214
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1215 SDL_TextureID
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1216 SDL_CreateTextureFromSurface(Uint32 format, int access, SDL_Surface * surface)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1217 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1218 SDL_TextureID textureID;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1219 Uint32 surface_flags = surface->flags;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1220 SDL_PixelFormat *fmt = surface->format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1221 Uint8 alpha;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1222 SDL_Rect bounds;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1223 SDL_Surface dst;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1224 int bpp;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1225 Uint32 Rmask, Gmask, Bmask, Amask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1226
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1227 if (!surface) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1228 SDL_SetError("SDL_CreateTextureFromSurface() passed NULL surface");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1229 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1230 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1231
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1232 if (format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1233 if (!SDL_PixelFormatEnumToMasks
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1234 (format, &bpp, &Rmask, &Gmask, &Bmask, &Amask)) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1235 SDL_SetError("Unknown pixel format");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1236 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1237 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1238 } else {
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1239 if (fmt->Amask \|\| !(surface_flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA))) {
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1240 bpp = fmt->BitsPerPixel;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1241 Rmask = fmt->Rmask;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1242 Gmask = fmt->Gmask;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1243 Bmask = fmt->Bmask;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1244 Amask = fmt->Amask;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1245 } else {
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1246 /* Need a format with alpha */
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1247 bpp = 32;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1248 Rmask = 0x00FF0000;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1249 Gmask = 0x0000FF00;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1250 Bmask = 0x000000FF;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1251 Amask = 0xFF000000;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1252 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1253 format = SDL_MasksToPixelFormatEnum(bpp, Rmask, Gmask, Bmask, Amask);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1254 if (!format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1255 SDL_SetError("Unknown pixel format");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1256 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1257 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1258 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1259
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1260 textureID = SDL_CreateTexture(format, access, surface->w, surface->h);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1261 if (!textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1262 return 0;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1263 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1264
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1265 /* Set up a destination surface for the texture update */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1266 SDL_zero(dst);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1267 dst.format = SDL_AllocFormat(bpp, Rmask, Gmask, Bmask, Amask);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1268 if (!dst.format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1269 SDL_DestroyTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1270 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1271 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1272 dst.w = surface->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1273 dst.h = surface->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1274 if (SDL_LockTexture(textureID, NULL, 1, &dst.pixels, &dst.pitch) == 0) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1275 dst.flags \|= SDL_PREALLOC;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1276 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1277 dst.pitch = SDL_CalculatePitch(&dst);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1278 dst.pixels = SDL_malloc(dst.h * dst.pitch);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1279 if (!dst.pixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1280 SDL_DestroyTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1281 SDL_FreeFormat(dst.format);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1282 SDL_OutOfMemory();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1283 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1284 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1285 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1286
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1287 /* Copy the palette if any */
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1288 if (SDL_ISPIXELFORMAT_INDEXED(format)) {
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1289 if (fmt->palette) {
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1290 SDL_SetTexturePalette(textureID, fmt->palette->colors, 0,
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1291 fmt->palette->ncolors);
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1292 SDL_SetSurfacePalette(&dst, fmt->palette);
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1293 } else {
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1294 dst.format->palette =
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1295 SDL_AllocPalette((1 << SDL_BITSPERPIXEL(format)));
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1296 if (!dst.format->palette) {
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1297 SDL_DestroyTexture(textureID);
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1298 SDL_FreeFormat(dst.format);
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1299 return 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1300 }
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1301 SDL_DitherColors(dst.format->palette->colors,
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1302 SDL_BITSPERPIXEL(format));
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1303 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1304 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1305
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1306 /* Make the texture transparent if the surface has colorkey */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1307 if (surface_flags & SDL_SRCCOLORKEY) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1308 int row;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1309 int length = dst.w * dst.format->BytesPerPixel;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1310 Uint8 p = (Uint8 ) dst.pixels;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1311 for (row = 0; row < dst.h; ++row) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1312 SDL_memset(p, 0, length);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1313 p += dst.pitch;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1314 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1315 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1316
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1317 /* Copy over the alpha channel */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1318 if (surface_flags & SDL_SRCALPHA) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1319 if (fmt->Amask) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1320 surface->flags &= ~SDL_SRCALPHA;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1321 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1322 /* FIXME: Need to make sure the texture has an alpha channel
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1323 * and copy 'alpha' into the texture alpha channel.
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1324 */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1325 alpha = surface->format->alpha;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1326 SDL_SetAlpha(surface, 0, 0);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1327 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1328 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1329
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1330 /* Copy over the image data */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1331 bounds.x = 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1332 bounds.y = 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1333 bounds.w = surface->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1334 bounds.h = surface->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1335 SDL_LowerBlit(surface, &bounds, &dst, &bounds);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1336
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1337 /* Clean up the original surface */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1338 if ((surface_flags & SDL_SRCALPHA) == SDL_SRCALPHA) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1339 Uint32 aflags = surface_flags & (SDL_SRCALPHA \| SDL_RLEACCELOK);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1340 if (fmt->Amask) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1341 surface->flags \|= SDL_SRCALPHA;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1342 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1343 SDL_SetAlpha(surface, aflags, alpha);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1344 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1345 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1346
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1347 /* Update the texture */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1348 if (dst.flags & SDL_PREALLOC) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1349 SDL_UnlockTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1350 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1351 SDL_UpdateTexture(textureID, NULL, dst.pixels, dst.pitch);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1352 SDL_free(dst.pixels);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1353 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1354 SDL_FreeFormat(dst.format);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1355
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1356 return textureID;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1357 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1358
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1359 static __inline__ SDL_Texture *
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1360 SDL_GetTextureFromID(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1361 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1362 int hash;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1363 SDL_Texture *texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1364
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1365 if (!_this) {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1366 return NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1367 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1368
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1369 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1370 for (texture = SDL_CurrentDisplay.textures[hash]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1371 texture = texture->next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1372 if (texture->id == textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1373 return texture;
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	1374 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1375 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1376 return NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1377 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1378
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1379 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1380 SDL_QueryTexture(SDL_TextureID textureID, Uint32 * format, int *access,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1381 int w, int h)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1382 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1383 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1384
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1385 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1386 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1387 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1388
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1389 if (format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1390 *format = texture->format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1391 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1392 if (access) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1393 *access = texture->access;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1394 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1395 if (w) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1396 *w = texture->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1397 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1398 if (h) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1399 *h = texture->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1400 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1401 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1402 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1403
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1404 int
1678 90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1405 SDL_QueryTexturePixels(SDL_TextureID textureID, void *pixels, int pitch)
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1406 {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1407 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1408 SDL_Renderer *renderer;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1409
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1410 if (!texture) {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1411 return -1;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1412 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1413
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1414 renderer = texture->renderer;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1415 if (!renderer->QueryTexturePixels) {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1416 return -1;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1417 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1418 return renderer->QueryTexturePixels(renderer, texture, pixels, pitch);
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1419 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1420
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1421 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1422 SDL_SetTexturePalette(SDL_TextureID textureID, const SDL_Color * colors,
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1423 int firstcolor, int ncolors)
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1424 {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1425 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1426 SDL_Renderer *renderer;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1427
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1428 if (!texture) {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1429 return -1;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1430 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1431
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1432 renderer = texture->renderer;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1433 if (!renderer->SetTexturePalette) {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1434 return -1;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1435 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1436 return renderer->SetTexturePalette(renderer, texture, colors, firstcolor,
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1437 ncolors);
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1438 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1439
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1440 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1441 SDL_GetTexturePalette(SDL_TextureID textureID, SDL_Color * colors,
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1442 int firstcolor, int ncolors)
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1443 {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1444 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1445 SDL_Renderer *renderer;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1446
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1447 if (!texture) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1448 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1449 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1450
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1451 renderer = texture->renderer;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1452 if (!renderer->GetTexturePalette) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1453 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1454 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1455 return renderer->GetTexturePalette(renderer, texture, colors, firstcolor,
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1456 ncolors);
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1457 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1458
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1459 int
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1460 SDL_UpdateTexture(SDL_TextureID textureID, const SDL_Rect * rect,
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1461 const void *pixels, int pitch)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1462 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1463 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1464 SDL_Renderer *renderer;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1465 SDL_Rect full_rect;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1466
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1467 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1468 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1469 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1470
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1471 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1472 if (!renderer->UpdateTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1473 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1474 }
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1475
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1476 if (!rect) {
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1477 full_rect.x = 0;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1478 full_rect.y = 0;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1479 full_rect.w = texture->w;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1480 full_rect.h = texture->h;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1481 rect = &full_rect;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1482 }
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1483
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1484 return renderer->UpdateTexture(renderer, texture, rect, pixels, pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1485 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1486
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1487 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1488 SDL_LockTexture(SDL_TextureID textureID, const SDL_Rect * rect, int markDirty,
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1489 void *pixels, int pitch)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1490 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1491 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1492 SDL_Renderer *renderer;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1493 SDL_Rect full_rect;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1494
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1495 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1496 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1497 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1498
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1499 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1500 if (!renderer->LockTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1501 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1502 }
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1503
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1504 if (!rect) {
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1505 full_rect.x = 0;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1506 full_rect.y = 0;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1507 full_rect.w = texture->w;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1508 full_rect.h = texture->h;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1509 rect = &full_rect;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1510 }
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1511
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1512 return renderer->LockTexture(renderer, texture, rect, markDirty, pixels,
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1513 pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1514 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1515
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1516 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1517 SDL_UnlockTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1518 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1519 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1520 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1521
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1522 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1523 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1524 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1525
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1526 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1527 if (!renderer->UnlockTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1528 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1529 }
1720 a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	1530 renderer->UnlockTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1531 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1532
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1533 void
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1534 SDL_DirtyTexture(SDL_TextureID textureID, int numrects,
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1535 const SDL_Rect * rects)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1536 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1537 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1538 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1539
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1540 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1541 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1542 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1543
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1544 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1545 if (!renderer->DirtyTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1546 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1547 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1548 renderer->DirtyTexture(renderer, texture, numrects, rects);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1549 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1550
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1551 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1552 SDL_SelectRenderTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1553 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1554 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1555 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1556
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1557 if (!texture \|\| texture->access != SDL_TextureAccess_Render) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1558 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1559 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1560 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1561 if (!renderer->SelectRenderTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1562 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1563 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1564 renderer->SelectRenderTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1565 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1566
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1567 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1568 SDL_RenderFill(const SDL_Rect * rect, Uint32 color)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1569 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1570 SDL_Renderer *renderer;
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1571 SDL_Window *window;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1572 SDL_Rect real_rect;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1573
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1574 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1575 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1576 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1577
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1578 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1579 if (!renderer \|\| !renderer->RenderFill) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1580 return -1;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1581 }
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 883 diff changeset	1582
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1583 window = SDL_GetWindowFromID(renderer->window);
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1584 real_rect.x = 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1585 real_rect.y = 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1586 real_rect.w = window->w;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1587 real_rect.h = window->h;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1588 if (rect) {
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1589 if (!SDL_IntersectRect(rect, &real_rect, &real_rect)) {
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1590 return 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1591 }
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1592 }
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1593 rect = &real_rect;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1594
1720 a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	1595 return renderer->RenderFill(renderer, rect, color);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1596 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1597
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1598 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1599 SDL_RenderCopy(SDL_TextureID textureID, const SDL_Rect * srcrect,
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1600 const SDL_Rect * dstrect, int blendMode, int scaleMode)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1601 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1602 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1603 SDL_Renderer *renderer;
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1604 SDL_Window *window;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1605 SDL_Rect real_srcrect;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1606 SDL_Rect real_dstrect;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1607
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1608 if (!texture \|\| texture->renderer != SDL_CurrentDisplay.current_renderer) {
1720 a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	1609 return -1;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1610 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1611
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1612 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1613 if (!renderer \|\| !renderer->RenderCopy) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1614 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1615 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1616
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1617 /* FIXME: implement clipping */
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1618 window = SDL_GetWindowFromID(renderer->window);
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1619 real_srcrect.x = 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1620 real_srcrect.y = 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1621 real_srcrect.w = texture->w;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1622 real_srcrect.h = texture->h;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1623 real_dstrect.x = 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1624 real_dstrect.y = 0;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1625 real_dstrect.w = window->w;
6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1626 real_dstrect.h = window->h;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1627 if (!srcrect) {
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1628 srcrect = &real_srcrect;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1629 }
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1630 if (!dstrect) {
1724 6c63fc2bd986 Proof of concept done - Win32 GDI implementation mostly complete. Sam Lantinga <slouken@libsdl.org> parents: 1720 diff changeset	1631 dstrect = &real_dstrect;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1632 }
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1633
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1634 return renderer->RenderCopy(renderer, texture, srcrect, dstrect,
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1635 blendMode, scaleMode);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1636 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1637
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1638 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1639 SDL_RenderReadPixels(const SDL_Rect * rect, void *pixels, int pitch)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1640 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1641 SDL_Renderer *renderer;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1642 SDL_Rect full_rect;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1643
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1644 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1645 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1646 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1647
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1648 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1649 if (!renderer \|\| !renderer->RenderReadPixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1650 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1651 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1652
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1653 if (!rect) {
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1654 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1655 full_rect.x = 0;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1656 full_rect.y = 0;
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1657 full_rect.w = window->w;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1658 full_rect.h = window->h;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1659 rect = &full_rect;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1660 }
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1661
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1662 return renderer->RenderReadPixels(renderer, rect, pixels, pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1663 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1664
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1665 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1666 SDL_RenderWritePixels(const SDL_Rect * rect, const void *pixels, int pitch)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1667 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1668 SDL_Renderer *renderer;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1669 SDL_Rect full_rect;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1670
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1671 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1672 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1673 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1674
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1675 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1676 if (!renderer \|\| !renderer->RenderWritePixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1677 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1678 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1679
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1680 if (!rect) {
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1681 SDL_Window *window = SDL_GetWindowFromID(renderer->window);
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1682 full_rect.x = 0;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1683 full_rect.y = 0;
1706 1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1684 full_rect.w = window->w;
1577404809f0 Added a multi-window version of testsprite using the new API. Sam Lantinga <slouken@libsdl.org> parents: 1684 diff changeset	1685 full_rect.h = window->h;
1684 c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1686 rect = &full_rect;
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1687 }
c4aa1a2f48f1 Software YUV texture support in progress... Sam Lantinga <slouken@libsdl.org> parents: 1683 diff changeset	1688
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1689 return renderer->RenderWritePixels(renderer, rect, pixels, pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1690 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1691
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1692 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1693 SDL_RenderPresent(void)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1694 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1695 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1696
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1697 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1698 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1699 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1700
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1701 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1702 if (!renderer \|\| !renderer->RenderPresent) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1703 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1704 }
650 fe445b59d307 We need to lookup the address of glGetString before calling GL_MakeCurrent(), Ryan C. Gordon <icculus@icculus.org> parents: 630 diff changeset	1705
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1706 renderer->RenderPresent(renderer);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1707 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1708
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1709 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1710 SDL_DestroyTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1711 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1712 int hash;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1713 SDL_Texture prev, texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1714 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1715
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1716 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1717 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1718 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1719
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1720 /* Look up the texture in the hash table */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1721 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1722 prev = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1723 for (texture = SDL_CurrentDisplay.textures[hash]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1724 prev = texture, texture = texture->next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1725 if (texture->id == textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1726 break;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1727 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1728 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1729 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1730 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1731 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1732
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1733 /* Unlink the texture from the list */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1734 if (prev) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1735 prev->next = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1736 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1737 SDL_CurrentDisplay.textures[hash] = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1738 }
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	1739
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1740 /* Free the texture */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1741 renderer = texture->renderer;
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1742 renderer->DestroyTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1743 SDL_free(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1744 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1745
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1746 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1747 SDL_DestroyRenderer(SDL_WindowID windowID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1748 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1749 SDL_Window *window = SDL_GetWindowFromID(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1750 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1751 int i;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1752
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1753 if (!window) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1754 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1755 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1756
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1757 renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1758 if (!renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1759 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1760 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1761
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1762 /* Free existing textures for this renderer */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1763 for (i = 0; i < SDL_arraysize(SDL_CurrentDisplay.textures); ++i) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1764 SDL_Texture *texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1765 SDL_Texture *prev = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1766 SDL_Texture *next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1767 for (texture = SDL_CurrentDisplay.textures[i]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1768 texture = next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1769 next = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1770 if (texture->renderer == renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1771 if (prev) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1772 prev->next = next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1773 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1774 SDL_CurrentDisplay.textures[i] = next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1775 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1776 renderer->DestroyTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1777 SDL_free(texture);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1778 } else {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1779 prev = texture;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1780 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1781 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1782 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1783
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1784 /* Free the renderer instance */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1785 renderer->DestroyRenderer(renderer);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1786
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1787 /* Clear references */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1788 window->renderer = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1789 if (SDL_CurrentDisplay.current_renderer == renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1790 SDL_CurrentDisplay.current_renderer = NULL;
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1791 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1792 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1793
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1794 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1795 SDL_VideoQuit(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1796 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1797 int i, j;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1798
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1799 if (!_this) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1800 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1801 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1802
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1803 /* Halt event processing before doing anything else */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1804 SDL_StopEventLoop();
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1805
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1806 /* Clean up the system video */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1807 for (i = _this->num_displays; i--;) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1808 SDL_VideoDisplay *display = &_this->displays[i];
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1809 for (j = display->num_windows; j--;) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1810 SDL_DestroyWindow(display->windows[i].id);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1811 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1812 if (display->windows) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1813 SDL_free(display->windows);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1814 display->windows = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1815 }
1683 396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	1816 if (display->palette) {
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	1817 SDL_FreePalette(display->palette);
396a35389351 Finished palettized display handling. Sam Lantinga <slouken@libsdl.org> parents: 1682 diff changeset	1818 display->palette = NULL;
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1819 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1820 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1821 _this->VideoQuit(_this);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1822 if (_this->displays) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1823 SDL_free(_this->displays);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1824 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1825 _this->free(_this);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1826 _this = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1827 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1828
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1829 /* Load the GL driver library */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1830 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1831 SDL_GL_LoadLibrary(const char *path)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1832 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1833 int retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1834
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1835 retval = -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1836 if (_this == NULL) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1837 SDL_SetError("Video subsystem has not been initialized");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1838 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1839 if (_this->GL_LoadLibrary) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1840 retval = _this->GL_LoadLibrary(_this, path);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1841 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1842 SDL_SetError("No dynamic GL support in video driver");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1843 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1844 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1845 return (retval);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1846 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1847
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1848 void *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1849 SDL_GL_GetProcAddress(const char *proc)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1850 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1851 void *func;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1852
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1853 func = NULL;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1854 if (_this->GL_GetProcAddress) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1855 if (_this->gl_config.driver_loaded) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1856 func = _this->GL_GetProcAddress(_this, proc);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1857 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1858 SDL_SetError("No GL driver has been loaded");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1859 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1860 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1861 SDL_SetError("No dynamic GL support in video driver");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1862 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1863 return func;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1864 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1865
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1866 /* Set the specified GL attribute for setting up a GL video mode */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1867 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1868 SDL_GL_SetAttribute(SDL_GLattr attr, int value)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1869 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1870 int retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1871
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1872 retval = 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1873 switch (attr) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1874 case SDL_GL_RED_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1875 _this->gl_config.red_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1876 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1877 case SDL_GL_GREEN_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1878 _this->gl_config.green_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1879 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1880 case SDL_GL_BLUE_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1881 _this->gl_config.blue_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1882 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1883 case SDL_GL_ALPHA_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1884 _this->gl_config.alpha_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1885 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1886 case SDL_GL_DOUBLEBUFFER:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1887 _this->gl_config.double_buffer = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1888 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1889 case SDL_GL_BUFFER_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1890 _this->gl_config.buffer_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1891 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1892 case SDL_GL_DEPTH_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1893 _this->gl_config.depth_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1894 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1895 case SDL_GL_STENCIL_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1896 _this->gl_config.stencil_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1897 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1898 case SDL_GL_ACCUM_RED_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1899 _this->gl_config.accum_red_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1900 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1901 case SDL_GL_ACCUM_GREEN_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1902 _this->gl_config.accum_green_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1903 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1904 case SDL_GL_ACCUM_BLUE_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1905 _this->gl_config.accum_blue_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1906 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1907 case SDL_GL_ACCUM_ALPHA_SIZE:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1908 _this->gl_config.accum_alpha_size = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1909 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1910 case SDL_GL_STEREO:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1911 _this->gl_config.stereo = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1912 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1913 case SDL_GL_MULTISAMPLEBUFFERS:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1914 _this->gl_config.multisamplebuffers = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1915 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1916 case SDL_GL_MULTISAMPLESAMPLES:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1917 _this->gl_config.multisamplesamples = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1918 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1919 case SDL_GL_ACCELERATED_VISUAL:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1920 _this->gl_config.accelerated = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1921 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1922 case SDL_GL_SWAP_CONTROL:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1923 _this->gl_config.swap_control = value;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1924 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1925 default:
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1926 SDL_SetError("Unknown OpenGL attribute");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1927 retval = -1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1928 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1929 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1930 return (retval);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1931 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1932
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1933 /* Retrieve an attribute value from the windowing system. */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1934 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1935 SDL_GL_GetAttribute(SDL_GLattr attr, int *value)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1936 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1937 int retval = -1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1938
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1939 if (_this->GL_GetAttribute) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1940 retval = _this->GL_GetAttribute(_this, attr, value);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1941 } else {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1942 *value = 0;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1943 SDL_SetError("GL_GetAttribute not supported");
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1944 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1945 return retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1946 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1947
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1948 /* Perform a GL buffer swap on the current GL context */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1949 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1950 SDL_GL_SwapBuffers(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1951 {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1952 // FIXME: Track the current window context - do we provide N contexts, and match them to M windows, or is there a one-to-one mapping?
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1953 _this->GL_SwapBuffers(_this);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1954 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1955
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1956 #if 0 // FIXME
541 796f2fe699be Support 1-bit alpha on surfaces passed to SDL_WM_SetIcon() (thanks Glenn!) Sam Lantinga <slouken@libsdl.org> parents: 509 diff changeset	1957 /* Utility function used by SDL_WM_SetIcon();
796f2fe699be Support 1-bit alpha on surfaces passed to SDL_WM_SetIcon() (thanks Glenn!) Sam Lantinga <slouken@libsdl.org> parents: 509 diff changeset	1958 * flags & 1 for color key, flags & 2 for alpha channel. */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1959 static void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1960 CreateMaskFromColorKeyOrAlpha(SDL_Surface * icon, Uint8 * mask, int flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1961 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1962 int x, y;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1963 Uint32 colorkey;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1964 #define SET_MASKBIT(icon, x, y, mask) \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1965 mask[(y*((icon->w+7)/8))+(x/8)] &= ~(0x01<<(7-(x%8)))
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1966
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1967 colorkey = icon->format->colorkey;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1968 switch (icon->format->BytesPerPixel) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1969 case 1:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1970 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1971 Uint8 *pixels;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1972 for (y = 0; y < icon->h; ++y) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1973 pixels = (Uint8 ) icon->pixels + y icon->pitch;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1974 for (x = 0; x < icon->w; ++x) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1975 if (*pixels++ == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1976 SET_MASKBIT(icon, x, y, mask);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1977 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1978 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1979 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1980 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1981 break;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1982
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1983 case 2:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1984 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1985 Uint16 *pixels;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1986 for (y = 0; y < icon->h; ++y) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1987 pixels = (Uint16 ) icon->pixels + y icon->pitch / 2;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1988 for (x = 0; x < icon->w; ++x) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1989 if ((flags & 1) && *pixels == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1990 SET_MASKBIT(icon, x, y, mask);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1991 } else if ((flags & 2)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1992 && (*pixels & icon->format->Amask) == 0) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1993 SET_MASKBIT(icon, x, y, mask);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1994 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1995 pixels++;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1996 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1997 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1998 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1999 break;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2000
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2001 case 4:
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2002 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2003 Uint32 *pixels;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2004 for (y = 0; y < icon->h; ++y) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2005 pixels = (Uint32 ) icon->pixels + y icon->pitch / 4;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2006 for (x = 0; x < icon->w; ++x) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2007 if ((flags & 1) && *pixels == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2008 SET_MASKBIT(icon, x, y, mask);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2009 } else if ((flags & 2)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2010 && (*pixels & icon->format->Amask) == 0) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2011 SET_MASKBIT(icon, x, y, mask);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2012 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2013 pixels++;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2014 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2015 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2016 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2017 break;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2018 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2019 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2020
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2021 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2022 * Sets the window manager icon for the display window.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2023 */
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2024 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2025 SDL_WM_SetIcon(SDL_Surface * icon, Uint8 * mask)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2026 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2027 if (icon && _this->SetIcon) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2028 /* Generate a mask if necessary, and create the icon! */
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2029 if (mask == NULL) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2030 int mask_len = icon->h * (icon->w + 7) / 8;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2031 int flags = 0;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2032 mask = (Uint8 *) SDL_malloc(mask_len);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2033 if (mask == NULL) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2034 return;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2035 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2036 SDL_memset(mask, ~0, mask_len);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2037 if (icon->flags & SDL_SRCCOLORKEY)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2038 flags \|= 1;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2039 if (icon->flags & SDL_SRCALPHA)
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2040 flags \|= 2;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2041 if (flags) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2042 CreateMaskFromColorKeyOrAlpha(icon, mask, flags);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2043 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2044 _this->SetIcon(_this, icon, mask);
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2045 SDL_free(mask);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2046 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2047 _this->SetIcon(_this, icon, mask);
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2048 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2049 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2050 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2051 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2052
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2053 SDL_bool
1720 a1ebb17f9c52 Cleaned up a bunch of warnings, started adding Win32 event support Sam Lantinga <slouken@libsdl.org> parents: 1719 diff changeset	2054 SDL_GetWindowWMInfo(SDL_WindowID windowID, struct SDL_SysWMinfo *info)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2055 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2056 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2057
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2058 if (!window \|\| !_this->GetWindowWMInfo) {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2059 return SDL_FALSE;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2060 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	2061 return (_this->GetWindowWMInfo(_this, window, info));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2062 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	2063
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	2064 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/SDL_video.c @ 1724:6c63fc2bd986 SDL-1.3