sdl-ios-xcode: src/video/SDL

annotate src/video/SDL_video.c @ 1681:80a5e6a4e1e2 SDL-1.3

Working on paletted display and texture support (two different issues)

author	Sam Lantinga <slouken@libsdl.org>
date	Thu, 15 Jun 2006 07:07:07 +0000
parents	9488fca10677
children	7ae8018b2e5d

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
19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	78 #if SDL_VIDEO_DRIVER_WINDIB
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	79 &WINDIB_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_DDRAW
1662 782fd950bd46 Revamp of the video system in 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 &DIRECTX_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_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	85 &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	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_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	88 &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	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_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	91 &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	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_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	94 &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	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_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	97 &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	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_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	100 &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	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_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	103 &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	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_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	106 &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	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_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	109 &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	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_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	112 &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	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_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	115 &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	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_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	118 &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	119 #endif
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_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	121 &AALIB_bootstrap,
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	122 #endif
1361 19418e4422cb New configure-based build system. Still work in progress, but much improved Sam Lantinga <slouken@libsdl.org> parents: 1358 diff changeset	123 #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	124 &DUMMY_bootstrap,
610 95433459fbd2 Date: Mon, 14 Apr 2003 22:08:27 +0100 Sam Lantinga <slouken@libsdl.org> parents: 580 diff changeset	125 #endif
1658 e49147870aac glSDL support Sam Lantinga <slouken@libsdl.org> parents: 1656 diff changeset	126 #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	127 &glSDL_bootstrap,
1658 e49147870aac glSDL support Sam Lantinga <slouken@libsdl.org> parents: 1656 diff changeset	128 #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	129 NULL
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	130 };
173 83018110dce8 Added initial support for EPOC/Symbian OS (thanks Hannu!) Sam Lantinga <slouken@libsdl.org> parents: 167 diff changeset	131
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	132 static SDL_VideoDevice *_this = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	133
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	134 /* Various local functions */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	135 int SDL_VideoInit(const char *driver_name, Uint32 flags);
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	136 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	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 static int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	139 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	140 {
782fd950bd46 Revamp of the video system in 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 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	142 SDL_DisplayMode b = (const SDL_DisplayMode ) B;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	143
1662 782fd950bd46 Revamp of the video system in 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.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	145 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	146 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	147 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	148 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	149 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	150 if (SDL_BITSPERPIXEL(a.format) != SDL_BITSPERPIXEL(b.format)) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	151 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	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 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	154 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	155 }
782fd950bd46 Revamp of the video system in 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 return 0;
1660 8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	157 }
8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	158
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	159 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	160 SDL_GetNumVideoDrivers(void)
1660 8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	161 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	162 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	163 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	165 const char *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	166 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	167 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	168 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	169 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	170 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	171 return NULL;
1660 8b9d79e7eacf Added API requested in bug #43: Sam Lantinga <slouken@libsdl.org> parents: 1658 diff changeset	172 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	173
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	174 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	175 * Initialize the video and event subsystems -- determine native pixel format
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 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	178 SDL_VideoInit(const char *driver_name, Uint32 flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	179 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	180 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	181 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	182 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	183 int bpp;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	184 Uint32 Rmask, Gmask, Bmask, Amask;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	185
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	186 /* Toggle the event thread flags, based on OS requirements */
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	187 #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	188 flags \|= SDL_INIT_EVENTTHREAD;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	189 #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	190 if ((flags & SDL_INIT_EVENTTHREAD) == SDL_INIT_EVENTTHREAD) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	191 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	192 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	193 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	194 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: 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 /* Start the event loop */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	286 if (SDL_StartEventLoop(flags) < 0) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	287 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	288 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	289 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	290
782fd950bd46 Revamp of the video system in 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 /* 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	292 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	293 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	294
1662 782fd950bd46 Revamp of the video system in 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 const char *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	296 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	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 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	299 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	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->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	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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	304 SDL_VideoDevice *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	305 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	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 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	308 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	309
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	310 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	311 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	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 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	314
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	315 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	316 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	317 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	318 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	319 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	320
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	321 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	322 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	323
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	324 int
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	325 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	326 {
782fd950bd46 Revamp of the video system in 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 SDL_VideoDisplay *displays;
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	328 int index = -1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	329
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	330 displays =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	331 SDL_realloc(_this->displays,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	332 (_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	333 if (displays) {
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	334 index = _this->num_displays++;
5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	335 displays[index] = *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	336 _this->displays = displays;
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	337 } else {
5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	338 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	339 }
1677 5e4c5e095925 Added new style dummy renderer Sam Lantinga <slouken@libsdl.org> parents: 1676 diff changeset	340 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	341 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	344 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	345 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	346 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	347 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	348 }
782fd950bd46 Revamp of the video system in 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 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	350 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	351
1662 782fd950bd46 Revamp of the video system in 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 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	353 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	354 {
782fd950bd46 Revamp of the video system in 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 (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	356 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	357 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	358 }
782fd950bd46 Revamp of the video system in 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 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	360 if (index >= _this->num_displays) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	361 SDL_SetError("index must be in the range 0 - %d",
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	362 _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	363 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	364 }
782fd950bd46 Revamp of the video system in 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 _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	366 }
782fd950bd46 Revamp of the video system in 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 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	368 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	369
1662 782fd950bd46 Revamp of the video system in 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 void
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	371 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	372 {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	373 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	374 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	375 int i, nmodes;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	376
1662 782fd950bd46 Revamp of the video system in 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 /* 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	378 modes = display->display_modes;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	379 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	380 for (i = 0; i < nmodes; ++i) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	381 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	382 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	383 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	384 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	386 /* Go ahead and add the new mode */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	387 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	388 if (modes) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	389 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	390 modes[nmodes] = *mode;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	391 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	392 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	393 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	394
1662 782fd950bd46 Revamp of the video system in 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 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	396 SDL_GetNumDisplayModes()
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	397 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	398 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	399 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	400 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	401 return 0;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	402 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	403
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	404 const SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	405 SDL_GetDisplayMode(int index)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	406 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	407 if (index < 0 \|\| index >= SDL_GetNumDisplayModes()) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	408 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	409 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	410 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	411 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	412 return &SDL_CurrentDisplay.display_modes[index];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	413 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	414
1662 782fd950bd46 Revamp of the video system in 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 const SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	416 SDL_GetDesktopDisplayMode(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	417 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	418 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	419 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	420 }
782fd950bd46 Revamp of the video system in 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 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	422 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	423
1662 782fd950bd46 Revamp of the video system in 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 const SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	425 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	426 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	427 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	428 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	429 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	430 return NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	431 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	432
1662 782fd950bd46 Revamp of the video system in 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 SDL_DisplayMode *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	434 SDL_GetClosestDisplayMode(const SDL_DisplayMode * mode,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	435 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	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 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	438 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	439 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	440 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	441
782fd950bd46 Revamp of the video system in 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 (!_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	443 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	444 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 /* 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	447 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	448 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	449 } 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	450 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	451 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 /* 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	454 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	455 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	456 } 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	457 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	458 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 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	461 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	462 current = &SDL_CurrentDisplay.display_modes[i];
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	463
1662 782fd950bd46 Revamp of the video system in 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 ((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	465 (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	466 /* 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	467 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	468 }
782fd950bd46 Revamp of the video system in 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 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	470 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	471 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	472 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	473 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	474 /* 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	475 if (current->format == target_format \|\|
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	476 (SDL_BITSPERPIXEL(current->format) >=
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	477 SDL_BITSPERPIXEL(target_format)
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	478 && SDL_PIXELTYPE(current->format) ==
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	479 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	480 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	481 }
782fd950bd46 Revamp of the video system in 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 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	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 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	485 /* 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	486 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	487 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	488 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 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	492 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	493 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	494 } 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	495 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	496 }
782fd950bd46 Revamp of the video system in 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 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	498 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	499 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	500 } 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	501 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	502 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	503 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	504 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	505 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	506 } 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	507 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	508 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	509 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	510 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	511 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	512 }
853 dddfc37e1f65 Don't allow video modes larger than the maximum size Sam Lantinga <slouken@libsdl.org> parents: 769 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 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	515 SDL_SetDisplayMode(const SDL_DisplayMode * mode)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	516 {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	517 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	518 SDL_DisplayMode display_mode;
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	519 int i;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	520
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	521 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	522 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	523 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	524 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	525
782fd950bd46 Revamp of the video system in 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 /* Make sure there's an actual display mode to 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	527 if (!mode) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	528 SDL_SetError("No mode passed to SDL_SetDisplayMode");
1662 782fd950bd46 Revamp of the video system in 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 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	530 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	531 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	532 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	533
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	534 /* 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	535 if (!display_mode.format) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	536 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	537 }
782fd950bd46 Revamp of the video system in 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.w) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	539 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	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.h) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	542 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	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.refresh_rate) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	545 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	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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	548 /* Get a good video mode, the closest one possible */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	549 if (!SDL_GetClosestDisplayMode(&display_mode, &display_mode)) {
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	550 SDL_SetError("No video mode large enough for %dx%d",
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	551 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	552 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	553 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	554
782fd950bd46 Revamp of the video system in 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 /* 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	556 if (SDL_memcmp
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	557 (&display_mode, SDL_GetCurrentDisplayMode(),
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	558 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	559 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	560 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	561
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	562 if (SDL_ISPIXELFORMAT_INDEXED(display_mode.format)) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	563 display->palette.ncolors =
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	564 (1 << SDL_BITSPERPIXEL(display_mode.format));
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	565 display->palette.colors =
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	566 (SDL_Color *) SDL_realloc(display->palette.colors,
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	567 display->palette.ncolors *
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	568 sizeof(*display->palette.colors));
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	569 if (!display->palette.colors) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	570 SDL_OutOfMemory();
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	571 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	572 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	573 SDL_memset(display->palette.colors, 0xff,
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	574 display->palette.ncolors *
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	575 sizeof(*display->palette.colors));
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	576 } else {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	577 if (display->palette.colors) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	578 SDL_free(display->palette.colors);
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	579 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	580 display->palette.colors = NULL;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	581 display->palette.ncolors = 0;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	582 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	583
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	584 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	585 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	586
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	587 int
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	588 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	589 {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	590 SDL_Palette *palette;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	591
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	592 if (!_this) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	593 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	594 return -1;
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
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	597 palette = &SDL_CurrentDisplay.palette;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	598 if (!palette->ncolors) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	599 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	600 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	601 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	602
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	603 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	604 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	605 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	606 }
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 SDL_memcpy(&palette->colors[firstcolor], colors,
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	609 ncolors * sizeof(*colors));
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	610
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	611 if (_this->SetDisplayPalette) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	612 return _this->SetDisplayPalette(_this, palette);
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	613 } else {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	614 return 0;
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 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	617
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	618 int
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	619 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	620 {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	621 SDL_Palette *palette;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	622
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	623 if (!_this) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	624 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	625 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	626 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	627
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	628 palette = &SDL_CurrentDisplay.palette;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	629 if (!palette->ncolors) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	630 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	631 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	632 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	633
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	634 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	635 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	636 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	637 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	638
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	639 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	640 ncolors * sizeof(*colors));
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	641 return 0;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	642 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	643
1662 782fd950bd46 Revamp of the video system in 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 SDL_WindowID
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	645 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	646 {
782fd950bd46 Revamp of the video system in 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 const Uint32 allowed_flags = (SDL_WINDOW_FULLSCREEN \|
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	648 SDL_WINDOW_BORDERLESS \|
782fd950bd46 Revamp of the video system in 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_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	650 SDL_WINDOW_OPENGL \|
782fd950bd46 Revamp of the video system in 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_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	652 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	653 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	654 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	655 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	656 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	657 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	658
782fd950bd46 Revamp of the video system in 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 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	660 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	661 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	662 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	663
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	664 SDL_zero(window);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	665 window.id = _this->next_object_id++;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	666 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	667 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	668 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	669 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	670 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	671 window.flags = (flags & allowed_flags);
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	672 window.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	673
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	674 if (_this->CreateWindow && _this->CreateWindow(_this, &window) < 0) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	675 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	676 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	677 }
1662 782fd950bd46 Revamp of the video system in 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 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	679 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	681 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	682 windows =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	683 SDL_realloc(SDL_CurrentDisplay.windows,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	684 (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	685 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	686 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	687 _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	688 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	689 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	690 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	691 }
1662 782fd950bd46 Revamp of the video system in 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 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	693 }
782fd950bd46 Revamp of the video system in 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 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	695 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	696 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	697
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	698 return window.id;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	699 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	700
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	701 SDL_WindowID
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	702 SDL_CreateWindowFrom(const void *data)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	703 {
1662 782fd950bd46 Revamp of the video system in 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 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	705 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	706 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	707
782fd950bd46 Revamp of the video system in 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 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	709 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	710 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	711 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	712
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	713 SDL_zero(window);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	714 window.id = _this->next_object_id++;
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	715 window.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	716
782fd950bd46 Revamp of the video system in 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 if (!_this->CreateWindowFrom \|\|
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	718 _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	719 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	720 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	721
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	722 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	723 windows =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	724 SDL_realloc(SDL_CurrentDisplay.windows,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	725 (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	726 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	727 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	728 _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	729 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	730 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	731 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	732 }
1662 782fd950bd46 Revamp of the video system in 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 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	734 }
782fd950bd46 Revamp of the video system in 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 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	736 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	737 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	738
1662 782fd950bd46 Revamp of the video system in 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 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	740 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	741
782fd950bd46 Revamp of the video system in 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 static __inline__ SDL_Window *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	743 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	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 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	746
782fd950bd46 Revamp of the video system in 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 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	748 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	749 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	750
1662 782fd950bd46 Revamp of the video system in 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 (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	752 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	753 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	754 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	755 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	756 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	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 }
782fd950bd46 Revamp of the video system in 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 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	761 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	762
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	763 Uint32
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	764 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	765 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	766 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	767
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	768 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	769 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	770 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	771 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	772 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	773
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	775 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	776 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	777 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	778
782fd950bd46 Revamp of the video system in 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 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	780 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	781 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	782 if (window->title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	783 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	784 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	785 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	786
782fd950bd46 Revamp of the video system in 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 if (_this->SetWindowTitle) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	788 _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	789 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	790 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	791
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	792 const char *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	793 SDL_GetWindowTitle(SDL_WindowID windowID)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	794 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	795 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	796
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	797 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	798 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	799 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	800 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	801 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	802
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	804 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	805 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	806 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	807
782fd950bd46 Revamp of the video system in 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 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	809 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	810 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	811 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	812 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	813
1662 782fd950bd46 Revamp of the video system in 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 void *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	815 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	816 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	817 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	818
782fd950bd46 Revamp of the video system in 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 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	820 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	821 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	822 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	823 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	824
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	826 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	827 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	828 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	829
782fd950bd46 Revamp of the video system in 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 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	831 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	832 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	833
782fd950bd46 Revamp of the video system in 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 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	835 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	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 (_this->SetWindowPosition) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	838 _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	839 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	840 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	841
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	842 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	843 SDL_GetWindowPosition(SDL_WindowID windowID, int x, int y)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	844 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	845 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: 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 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	848 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	849 }
782fd950bd46 Revamp of the video system in 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 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	851 *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	852 }
782fd950bd46 Revamp of the video system in 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 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	854 *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	855 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	856 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	857
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	859 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	860 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	861 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	862
782fd950bd46 Revamp of the video system in 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 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	864 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	865 }
782fd950bd46 Revamp of the video system in 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 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	868 window->h = h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	869
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	870 if (_this->SetWindowSize) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	871 _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	872 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	876 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	877 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	878 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	879
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	880 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	881 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	882 }
782fd950bd46 Revamp of the video system in 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 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	884 *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	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 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	887 *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	888 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	889 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	890
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	892 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	893 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	894 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	895
782fd950bd46 Revamp of the video system in 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 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	897 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	898 }
782fd950bd46 Revamp of the video system in 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 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	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 if (_this->ShowWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	903 _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	904 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	905 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	906
1662 782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	908 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	909 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	910 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	911
782fd950bd46 Revamp of the video system in 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 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	913 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	914 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	916 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	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 if (_this->HideWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	919 _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	920 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	921 }
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	924 SDL_RaiseWindow(SDL_WindowID windowID)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	925 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	926 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	927
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	928 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	929 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	930 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	931
1662 782fd950bd46 Revamp of the video system in 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 if (_this->RaiseWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	933 _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	934 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	935 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	936
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	937 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	938 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	939 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	940 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	941
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	942 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	943 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	944 }
782fd950bd46 Revamp of the video system in 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 window->flags \|= SDL_WINDOW_MAXIMIZED;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	947
1662 782fd950bd46 Revamp of the video system in 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 if (_this->MaximizeWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	949 _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	950 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	951 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	952
1662 782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	954 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	955 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	956 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	957
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	958 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	959 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	960 }
782fd950bd46 Revamp of the video system in 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 window->flags \|= SDL_WINDOW_MINIMIZED;
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 if (_this->MinimizeWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	965 _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	966 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	967 }
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	970 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	971 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	972 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	973
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	974 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	975 \|\| (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	976 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	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 window->flags &= ~(SDL_WINDOW_MAXIMIZED \| SDL_WINDOW_MINIMIZED);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	980
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	981 if (_this->RestoreWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	982 _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	983 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	984 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	987 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	988 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	989 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	990
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	991 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	992 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	993 }
782fd950bd46 Revamp of the video system in 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 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	996 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	997 } 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	998 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	999 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1000
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1001 if (_this->SetWindowGrab) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1002 _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	1003 }
782fd950bd46 Revamp of the video system in 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 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1005
1662 782fd950bd46 Revamp of the video system in 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 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1007 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	1008 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1009 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1010
1662 782fd950bd46 Revamp of the video system in 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 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	1012 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	1013 }
782fd950bd46 Revamp of the video system in 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 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	1016 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1018 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1019 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	1020 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1021 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	1022
1662 782fd950bd46 Revamp of the video system in 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 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	1024 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	1025 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1026
1662 782fd950bd46 Revamp of the video system in 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 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	1028 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	1029 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	1030 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	1031 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	1032 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	1033 }
782fd950bd46 Revamp of the video system in 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 (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	1035 window->flags &= ~SDL_WINDOW_INPUT_GRABBED;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1036 _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	1037 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1038 if (window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1039 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	1040 }
782fd950bd46 Revamp of the video system in 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 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1042 _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	1043 }
782fd950bd46 Revamp of the video system in 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 if (window->title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1045 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	1046 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1047 if (window->gamma) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1048 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	1049 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1050 if (j != display->num_windows - 1) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1051 SDL_memcpy(&display->windows[i],
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1052 &display->windows[i + 1],
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1053 (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	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 --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	1056 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	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 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1059 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1060
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1061 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1062 SDL_AddRenderDriver(int displayIndex, const SDL_RenderDriver * driver)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1063 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1064 SDL_VideoDisplay *display = &_this->displays[displayIndex];
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1065 SDL_RenderDriver *render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1066
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1067 render_drivers =
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1068 SDL_realloc(display->render_drivers,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1069 (display->num_render_drivers +
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1070 1) * sizeof(*render_drivers));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1071 if (render_drivers) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1072 render_drivers[display->num_render_drivers] = *driver;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1073 display->render_drivers = render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1074 display->num_render_drivers++;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1075 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1076 }
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 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1079 SDL_GetNumRenderers(void)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1080 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1081 if (_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1082 return SDL_CurrentDisplay.num_render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1083 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1084 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1085 }
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 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1088 SDL_GetRendererInfo(int index, SDL_RendererInfo * info)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1089 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1090 if (index < 0 \|\| index >= SDL_GetNumRenderers()) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1091 SDL_SetError("index must be in the range of 0 - %d",
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1092 SDL_GetNumRenderers() - 1);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1093 return -1;
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 *info = SDL_CurrentDisplay.render_drivers[index].info;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1096 return 0;
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1099 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1100 SDL_CreateRenderer(SDL_WindowID windowID, int index, Uint32 flags)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1101 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1102 SDL_Window *window = SDL_GetWindowFromID(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1103
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1104 if (!window) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1105 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1106 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1107
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1108 if (index < 0) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1109 int n = SDL_GetNumRenderers();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1110 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	1111 SDL_RenderDriver *driver =
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1112 &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	1113
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1114 /* 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	1115 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	1116 && (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	1117 continue;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1118 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1119 if ((driver->info.flags & flags) == flags) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1120 break;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1121 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1122 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1123 if (index == n) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1124 SDL_SetError("Couldn't find matching render driver");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1125 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1126 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1127 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1128
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1129 if (index >= SDL_GetNumRenderers()) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1130 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	1131 SDL_GetNumRenderers() - 1);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1132 return -1;
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1135 /* Free any existing renderer */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1136 SDL_DestroyRenderer(windowID);
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 /* Create a new renderer instance */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1139 window->renderer =
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1140 SDL_CurrentDisplay.render_drivers[index].CreateRenderer(window,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1141 flags);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1142 if (!window->renderer) {
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 SDL_CurrentDisplay.current_renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1146
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1147 return 0;
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1150 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1151 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	1152 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1153 SDL_Window *window = SDL_GetWindowFromID(windowID);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1154
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1155 if (!window \|\| !window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1156 return -1;
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 SDL_CurrentDisplay.current_renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1159 return 0;
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1162 SDL_TextureID
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1163 SDL_CreateTexture(Uint32 format, int access, int w, int h)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1164 {
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1165 int hash;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1166 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1167 SDL_Texture *texture;
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 if (!_this) {
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 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1174 if (!renderer \|\| !renderer->CreateTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1175 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1176 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1177
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1178 texture = (SDL_Texture ) SDL_malloc(sizeof(texture));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1179 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1180 SDL_OutOfMemory();
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 SDL_zerop(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1185 texture->id = _this->next_object_id++;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1186 texture->format = format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1187 texture->access = access;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1188 texture->w = w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1189 texture->h = h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1190 texture->renderer = renderer;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1191
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1192 if (renderer->CreateTexture(renderer, texture) < 0) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1193 SDL_free(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1194 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1195 }
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1196
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1197 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	1198 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	1199 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	1200
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1201 return texture->id;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1202 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1203
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1204 SDL_TextureID
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1205 SDL_CreateTextureFromSurface(Uint32 format, int access, SDL_Surface * surface)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1206 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1207 SDL_TextureID textureID;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1208 Uint32 surface_flags = surface->flags;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1209 SDL_PixelFormat *fmt = surface->format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1210 Uint32 colorkey;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1211 Uint8 alpha;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1212 SDL_Rect bounds;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1213 SDL_Surface dst;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1214 int bpp;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1215 Uint32 Rmask, Gmask, Bmask, Amask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1216
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1217 if (!surface) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1218 SDL_SetError("SDL_CreateTextureFromSurface() passed NULL surface");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1219 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1220 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1221
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1222 if (format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1223 if (!SDL_PixelFormatEnumToMasks
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1224 (format, &bpp, &Rmask, &Gmask, &Bmask, &Amask)) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1225 SDL_SetError("Unknown pixel format");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1226 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1227 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1228 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1229 bpp = fmt->BitsPerPixel;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1230 Rmask = fmt->Rmask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1231 Gmask = fmt->Gmask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1232 Bmask = fmt->Bmask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1233 Amask = fmt->Amask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1234 format = SDL_MasksToPixelFormatEnum(bpp, Rmask, Gmask, Bmask, Amask);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1235 if (!format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1236 SDL_SetError("Unknown pixel format");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1237 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1238 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1239 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1240
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1241 textureID = SDL_CreateTexture(format, access, surface->w, surface->h);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1242 if (!textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1243 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	1244 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1245
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1246 /* Set up a destination surface for the texture update */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1247 SDL_zero(dst);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1248 dst.format = SDL_AllocFormat(bpp, Rmask, Gmask, Bmask, Amask);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1249 if (!dst.format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1250 SDL_DestroyTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1251 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1252 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1253 dst.w = surface->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1254 dst.h = surface->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1255 if (SDL_LockTexture(textureID, NULL, 1, &dst.pixels, &dst.pitch) == 0) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1256 dst.flags \|= SDL_PREALLOC;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1257 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1258 dst.pitch = SDL_CalculatePitch(&dst);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1259 dst.pixels = SDL_malloc(dst.h * dst.pitch);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1260 if (!dst.pixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1261 SDL_DestroyTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1262 SDL_FreeFormat(dst.format);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1263 SDL_OutOfMemory();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1264 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1265 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1266 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1267
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1268 /* Copy the palette if any */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1269 if (fmt->palette && dst.format->palette) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1270 SDL_SetTexturePalette(textureID, fmt->palette->colors, 0,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1271 fmt->palette->ncolors);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1272
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1273 SDL_memcpy(dst.format->palette->colors,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1274 fmt->palette->colors,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1275 fmt->palette->ncolors * sizeof(SDL_Color));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1276 dst.format->palette->ncolors = fmt->palette->ncolors;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1277 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1278
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1279 /* Make the texture transparent if the surface has colorkey */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1280 if (surface_flags & SDL_SRCCOLORKEY) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1281 int row;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1282 int length = dst.w * dst.format->BytesPerPixel;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1283 Uint8 p = (Uint8 ) dst.pixels;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1284 for (row = 0; row < dst.h; ++row) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1285 SDL_memset(p, 0, length);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1286 p += dst.pitch;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1287 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1288 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1289
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1290 /* Copy over the alpha channel */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1291 if (surface_flags & SDL_SRCALPHA) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1292 if (fmt->Amask) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1293 surface->flags &= ~SDL_SRCALPHA;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1294 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1295 /* FIXME: Need to make sure the texture has an alpha channel
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1296 * and copy 'alpha' into the texture alpha channel.
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1297 */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1298 alpha = surface->format->alpha;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1299 SDL_SetAlpha(surface, 0, 0);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1300 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1301 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1302
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1303 /* Copy over the image data */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1304 bounds.x = 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1305 bounds.y = 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1306 bounds.w = surface->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1307 bounds.h = surface->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1308 SDL_LowerBlit(surface, &bounds, &dst, &bounds);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1309
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1310 /* Clean up the original surface */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1311 if ((surface_flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1312 Uint32 cflags = surface_flags & (SDL_SRCCOLORKEY \| SDL_RLEACCELOK);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1313 SDL_SetColorKey(surface, cflags, colorkey);
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 if ((surface_flags & SDL_SRCALPHA) == SDL_SRCALPHA) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1316 Uint32 aflags = surface_flags & (SDL_SRCALPHA \| SDL_RLEACCELOK);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1317 if (fmt->Amask) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1318 surface->flags \|= SDL_SRCALPHA;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1319 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1320 SDL_SetAlpha(surface, aflags, alpha);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1321 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1322 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1323
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1324 /* Update the texture */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1325 if (dst.flags & SDL_PREALLOC) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1326 SDL_UnlockTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1327 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1328 SDL_UpdateTexture(textureID, NULL, dst.pixels, dst.pitch);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1329 SDL_free(dst.pixels);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1330 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1331 SDL_FreeFormat(dst.format);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1332
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1333 return textureID;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1334 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1335
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1336 static __inline__ SDL_Texture *
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1337 SDL_GetTextureFromID(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1338 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1339 int hash;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1340 SDL_Texture *texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1341
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1342 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	1343 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	1344 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1345
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1346 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1347 for (texture = SDL_CurrentDisplay.textures[hash]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1348 texture = texture->next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1349 if (texture->id == textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1350 return texture;
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	1351 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1352 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1353 return NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1354 }
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 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1357 SDL_QueryTexture(SDL_TextureID textureID, Uint32 * format, int *access,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1358 int w, int h)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1359 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1360 SDL_Texture *texture = SDL_GetTextureFromID(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 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1363 return -1;
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1366 if (format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1367 *format = texture->format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1368 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1369 if (access) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1370 *access = texture->access;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1371 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1372 if (w) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1373 *w = texture->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1374 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1375 if (h) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1376 *h = texture->h;
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 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1379 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1380
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1381 int
1678 90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1382 SDL_QueryTexturePixels(SDL_TextureID textureID, void *pixels, int pitch)
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1383 {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1384 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1385 SDL_Renderer *renderer;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1386
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1387 if (!texture) {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1388 return -1;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1389 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1390
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1391 renderer = texture->renderer;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1392 if (!renderer->QueryTexturePixels) {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1393 return -1;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1394 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1395 return renderer->QueryTexturePixels(renderer, texture, pixels, pitch);
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1396 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1397
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1398 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1399 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	1400 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	1401 {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1402 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	1403 SDL_Renderer *renderer;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1404
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1405 if (!texture) {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1406 return -1;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1407 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1408
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1409 renderer = texture->renderer;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1410 if (!renderer->SetTexturePalette) {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1411 return -1;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1412 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1413 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	1414 ncolors);
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1415 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1416
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1417 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1418 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	1419 int firstcolor, int ncolors)
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1420 {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1421 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	1422 SDL_Renderer *renderer;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1423
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1424 if (!texture) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1425 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1426 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1427
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1428 renderer = texture->renderer;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1429 if (!renderer->GetTexturePalette) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1430 return -1;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1431 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1432 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	1433 ncolors);
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1434 }
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1435
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1436 int
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1437 SDL_UpdateTexture(SDL_TextureID textureID, const SDL_Rect * rect,
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1438 const void *pixels, int pitch)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1439 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1440 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1441 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1442
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1443 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1444 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1445 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1446
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1447 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1448 if (!renderer->UpdateTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1449 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1450 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1451 return renderer->UpdateTexture(renderer, texture, rect, pixels, pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1452 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1453
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1454 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1455 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	1456 void *pixels, int pitch)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1457 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1458 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1459 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1460
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1461 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1462 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1463 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1464
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1465 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1466 if (!renderer->LockTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1467 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1468 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1469 return renderer->LockTexture(renderer, texture, rect, markDirty, pixels,
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1470 pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1471 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1472
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1473 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1474 SDL_UnlockTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1475 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1476 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1477 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1478
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1479 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1480 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1481 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1482
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1483 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1484 if (!renderer->UnlockTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1485 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1486 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1487 return renderer->UnlockTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1488 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1489
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1490 void
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1491 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	1492 const SDL_Rect * rects)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1493 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1494 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1495 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1496
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1497 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1498 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1499 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1500
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1501 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1502 if (!renderer->DirtyTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1503 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1504 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1505 renderer->DirtyTexture(renderer, texture, numrects, rects);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1506 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1507
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1508 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1509 SDL_SelectRenderTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1510 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1511 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1512 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1513
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1514 if (!texture \|\| texture->access != SDL_TextureAccess_Render) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1515 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1516 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1517 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1518 if (!renderer->SelectRenderTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1519 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1520 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1521 renderer->SelectRenderTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1522 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1523
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1524 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1525 SDL_RenderFill(const SDL_Rect * rect, Uint32 color)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1526 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1527 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1528
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1529 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1530 return -1;
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 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1534 if (!renderer \|\| !renderer->RenderFill) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1535 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	1536 }
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 883 diff changeset	1537
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1538 renderer->RenderFill(renderer, rect, color);
1670 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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1541 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1542 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	1543 const SDL_Rect * dstrect, int blendMode, int scaleMode)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1544 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1545 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1546 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1547
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1548 if (!texture \|\| texture->renderer != SDL_CurrentDisplay.current_renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1549 return;
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1552 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1553 if (!renderer \|\| !renderer->RenderCopy) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1554 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1555 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1556
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1557 return renderer->RenderCopy(renderer, texture, srcrect, dstrect,
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1558 blendMode, scaleMode);
1670 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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1561 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1562 SDL_RenderReadPixels(const SDL_Rect * rect, void *pixels, int pitch)
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1563 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1564 SDL_Renderer *renderer;
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 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1567 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1568 }
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 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1571 if (!renderer \|\| !renderer->RenderReadPixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1572 return -1;
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
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1575 return renderer->RenderReadPixels(renderer, rect, pixels, pitch);
1670 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 int
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1579 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	1580 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1581 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1582
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1583 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1584 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1585 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1586
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1587 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1588 if (!renderer \|\| !renderer->RenderWritePixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1589 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1590 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1591
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1592 return renderer->RenderWritePixels(renderer, rect, pixels, pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1593 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1594
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1595 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1596 SDL_RenderPresent(void)
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 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1599
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1600 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1601 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1602 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1603
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1604 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1605 if (!renderer \|\| !renderer->RenderPresent) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1606 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1607 }
650 fe445b59d307 We need to lookup the address of glGetString before calling GL_MakeCurrent(), Ryan C. Gordon <icculus@icculus.org> parents: 630 diff changeset	1608
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1609 renderer->RenderPresent(renderer);
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 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1613 SDL_DestroyTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1614 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1615 int hash;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1616 SDL_Texture prev, texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1617 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1618
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1619 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1620 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1621 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1622
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1623 /* Look up the texture in the hash table */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1624 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1625 prev = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1626 for (texture = SDL_CurrentDisplay.textures[hash]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1627 prev = texture, texture = texture->next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1628 if (texture->id == textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1629 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	1630 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1631 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1632 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1633 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1634 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1635
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1636 /* Unlink the texture from the list */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1637 if (prev) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1638 prev->next = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1639 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1640 SDL_CurrentDisplay.textures[hash] = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1641 }
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	1642
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1643 /* Free the texture */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1644 renderer = texture->renderer;
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1645 renderer->DestroyTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1646 SDL_free(texture);
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1649 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1650 SDL_DestroyRenderer(SDL_WindowID windowID)
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 SDL_Window *window = SDL_GetWindowFromID(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1653 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1654 int i;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1655
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1656 if (!window) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1657 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1658 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1659
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1660 renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1661 if (!renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1662 return;
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 /* Free existing textures for this renderer */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1666 for (i = 0; i < SDL_arraysize(SDL_CurrentDisplay.textures); ++i) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1667 SDL_Texture *texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1668 SDL_Texture *prev = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1669 SDL_Texture *next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1670 for (texture = SDL_CurrentDisplay.textures[i]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1671 texture = next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1672 next = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1673 if (texture->renderer == renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1674 if (prev) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1675 prev->next = next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1676 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1677 SDL_CurrentDisplay.textures[i] = next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1678 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1679 renderer->DestroyTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1680 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	1681 } else {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1682 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	1683 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1684 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1685 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1686
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1687 /* Free the renderer instance */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1688 renderer->DestroyRenderer(renderer);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1689
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1690 /* Clear references */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1691 window->renderer = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1692 if (SDL_CurrentDisplay.current_renderer == renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1693 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	1694 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1695 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1696
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1697 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1698 SDL_VideoQuit(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1699 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1700 int i, j;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1701
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1702 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	1703 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	1704 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1705
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1706 /* Halt event processing before doing anything else */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1707 SDL_StopEventLoop();
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1708
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1709 /* 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	1710 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	1711 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	1712 for (j = display->num_windows; j--;) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1713 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	1714 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1715 if (display->windows) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1716 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	1717 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	1718 }
1681 80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1719 if (display->palette.colors) {
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1720 SDL_free(display->palette.colors);
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1721 display->palette.colors = NULL;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1722 display->palette.ncolors = 0;
80a5e6a4e1e2 Working on paletted display and texture support (two different issues) Sam Lantinga <slouken@libsdl.org> parents: 1680 diff changeset	1723 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1724 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1725 _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	1726 if (_this->displays) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1727 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	1728 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1729 _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	1730 _this = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1731 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1732
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1733 /* 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	1734 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1735 SDL_GL_LoadLibrary(const char *path)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1736 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1737 int retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1738
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1739 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	1740 if (_this == NULL) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1741 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	1742 } 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	1743 if (_this->GL_LoadLibrary) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1744 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	1745 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1746 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	1747 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1748 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1749 return (retval);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1750 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1751
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1752 void *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1753 SDL_GL_GetProcAddress(const char *proc)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1754 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1755 void *func;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1756
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1757 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	1758 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	1759 if (_this->gl_config.driver_loaded) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1760 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	1761 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1762 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	1763 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1764 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1765 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	1766 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1767 return func;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1768 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1769
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1770 /* 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	1771 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1772 SDL_GL_SetAttribute(SDL_GLattr attr, int value)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1773 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1774 int retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1775
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1776 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	1777 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	1778 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	1779 _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	1780 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	1781 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	1782 _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	1783 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	1784 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	1785 _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	1786 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	1787 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	1788 _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	1789 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	1790 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	1791 _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	1792 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	1793 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	1794 _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	1795 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	1796 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	1797 _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	1798 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	1799 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	1800 _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	1801 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	1802 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	1803 _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	1804 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	1805 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	1806 _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	1807 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	1808 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	1809 _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	1810 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	1811 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	1812 _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	1813 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	1814 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	1815 _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	1816 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	1817 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	1818 _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	1819 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	1820 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	1821 _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	1822 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	1823 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	1824 _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	1825 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	1826 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	1827 _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	1828 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	1829 default:
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1830 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	1831 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	1832 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	1833 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1834 return (retval);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1835 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1836
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1837 /* 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	1838 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1839 SDL_GL_GetAttribute(SDL_GLattr attr, int *value)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1840 {
1662 782fd950bd46 Revamp of the video system in 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 int retval = -1;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1842
1662 782fd950bd46 Revamp of the video system in 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 if (_this->GL_GetAttribute) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1844 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	1845 } 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	1846 *value = 0;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1847 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	1848 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1849 return retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1850 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1851
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1852 /* 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	1853 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1854 SDL_GL_SwapBuffers(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1855 {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1856 // 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	1857 _this->GL_SwapBuffers(_this);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1858 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1859
1662 782fd950bd46 Revamp of the video system in 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 #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	1861 /* 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	1862 * 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	1863 static void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1864 CreateMaskFromColorKeyOrAlpha(SDL_Surface * icon, Uint8 * mask, int flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1865 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1866 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	1867 Uint32 colorkey;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1868 #define SET_MASKBIT(icon, x, y, mask) \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1869 mask[(y*((icon->w+7)/8))+(x/8)] &= ~(0x01<<(7-(x%8)))
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1870
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1871 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	1872 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	1873 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	1874 {
782fd950bd46 Revamp of the video system in 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 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	1876 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	1877 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	1878 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	1879 if (*pixels++ == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1880 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	1881 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1886
1662 782fd950bd46 Revamp of the video system in 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 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	1888 {
782fd950bd46 Revamp of the video system in 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 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	1890 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	1891 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	1892 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	1893 if ((flags & 1) && *pixels == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1894 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	1895 } 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	1896 && (*pixels & icon->format->Amask) == 0) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1897 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	1898 }
782fd950bd46 Revamp of the video system in 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 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	1900 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1904
1662 782fd950bd46 Revamp of the video system in 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 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	1906 {
782fd950bd46 Revamp of the video system in 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 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	1908 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	1909 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	1910 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	1911 if ((flags & 1) && *pixels == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1912 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	1913 } 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	1914 && (*pixels & icon->format->Amask) == 0) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1915 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	1916 }
782fd950bd46 Revamp of the video system in 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 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	1918 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1923 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1924
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1925 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1926 * Sets the window manager icon for the display window.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1927 */
1662 782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1929 SDL_WM_SetIcon(SDL_Surface * icon, Uint8 * mask)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1930 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1931 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	1932 /* 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	1933 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	1934 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	1935 int flags = 0;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1936 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	1937 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	1938 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	1939 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1940 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	1941 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	1942 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	1943 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	1944 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	1945 if (flags) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1946 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	1947 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1948 _this->SetIcon(_this, icon, mask);
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1949 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	1950 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1951 _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	1952 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1953 }
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 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1956
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1957 SDL_bool
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1958 SDL_GetWindowWMInfo(SDL_WindowID windowID, SDL_SysWMinfo * info)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1959 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1960 SDL_Window *window = SDL_GetWindowFromID(windowID);
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 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	1963 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	1964 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1965 return (_this->GetWindowWMInfo(_this, window, info));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1966 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1967
1662 782fd950bd46 Revamp of the video system in 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 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/SDL_video.c @ 1681:80a5e6a4e1e2 SDL-1.3