sdl-ios-xcode: src/video/SDL

annotate src/video/SDL_video.c @ 1680:9488fca10677 SDL-1.3

Dummy video driver works again in high color video modes. Yay!

author	Sam Lantinga <slouken@libsdl.org>
date	Wed, 14 Jun 2006 08:41:13 +0000
parents	153477a6cc31
children	80a5e6a4e1e2

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
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	562 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	563 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	564
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	565 SDL_WindowID
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	566 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	567 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	568 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	569 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	570 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	571 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	572 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	573 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	574 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	575 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	576 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	577 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	578 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	579
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	580 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	581 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	582 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	583 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	584
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	585 SDL_zero(window);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	586 window.id = _this->next_object_id++;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	587 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	588 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	589 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	590 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	591 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	592 window.flags = (flags & allowed_flags);
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	593 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	594
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	595 if (_this->CreateWindow && _this->CreateWindow(_this, &window) < 0) {
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	596 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	597 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	598 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	599 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	600 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	601
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	602 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	603 windows =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	604 SDL_realloc(SDL_CurrentDisplay.windows,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	605 (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	606 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	607 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	608 _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	609 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	610 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	611 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	612 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	613 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	614 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	615 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	616 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	617 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	618
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	619 return window.id;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	620 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	621
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	622 SDL_WindowID
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	623 SDL_CreateWindowFrom(void *data)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	624 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	625 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	626 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	627 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	628
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	629 if (!_this) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	630 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	631 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	632 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	633
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	634 SDL_zero(window);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	635 window.id = _this->next_object_id++;
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	636 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	637
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	638 if (!_this->CreateWindowFrom \|\|
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	639 _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	640 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	641 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	642
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	643 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	644 windows =
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	645 SDL_realloc(SDL_CurrentDisplay.windows,
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	646 (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	647 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	648 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	649 _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	650 }
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	651 if (window.title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	652 SDL_free(window.title);
1667 1fddae038bc8 Implemented many compatibility functions Sam Lantinga <slouken@libsdl.org> parents: 1666 diff changeset	653 }
1662 782fd950bd46 Revamp of the video system in 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 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	655 }
782fd950bd46 Revamp of the video system in 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 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	657 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	658 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	659
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	660 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	661 }
782fd950bd46 Revamp of the video system in 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 static __inline__ SDL_Window *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	664 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	665 {
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	666 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	667
782fd950bd46 Revamp of the video system in 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 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	669 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	670 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	671
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	672 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	673 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	674 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	675 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	676 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	677 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	678 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	679 }
782fd950bd46 Revamp of the video system in 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 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	682 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	683
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	684 Uint32
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	685 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	686 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	687 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	688
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	689 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	690 return 0;
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	691 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	692 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	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
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	696 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	697 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	698 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	699
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	700 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	701 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	702 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	703 if (window->title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	704 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	705 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	706 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	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->SetWindowTitle) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	709 _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	710 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	711 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	712
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	713 const char *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	714 SDL_GetWindowTitle(SDL_WindowID windowID)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	715 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	716 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	717
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	718 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	719 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	720 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	721 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	722 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	724 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	725 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	726 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	727 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	728
782fd950bd46 Revamp of the video system in 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 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	730 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	731 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	732 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	733 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	734
1662 782fd950bd46 Revamp of the video system in 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 void *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	736 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	737 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	738 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	739
782fd950bd46 Revamp of the video system in 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 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	741 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	742 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	743 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	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
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	747 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	748 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	749 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	750
782fd950bd46 Revamp of the video system in 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 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	752 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	753 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 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	756 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	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 if (_this->SetWindowPosition) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	759 _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	760 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	761 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	762
1662 782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	764 SDL_GetWindowPosition(SDL_WindowID windowID, int x, int y)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: 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);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	767
1662 782fd950bd46 Revamp of the video system in 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;
782fd950bd46 Revamp of the video system in 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 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	772 *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	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 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	775 *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	776 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	777 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	778
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	780 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	781 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	782 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	783
782fd950bd46 Revamp of the video system in 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 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	785 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	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
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	788 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	789 window->h = h;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	790
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	791 if (_this->SetWindowSize) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	792 _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	793 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	794 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	795
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	797 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	798 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	799 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	800
1662 782fd950bd46 Revamp of the video system in 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 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	802 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	803 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	804 if (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	805 *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	806 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	807 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	808 *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	809 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	810 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	813 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	814 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	815 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	816
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	817 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	818 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	819 }
782fd950bd46 Revamp of the video system in 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
782fd950bd46 Revamp of the video system in 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 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	822
782fd950bd46 Revamp of the video system in 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 if (_this->ShowWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	824 _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	825 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	826 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	827
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	828 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	829 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	830 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	831 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	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 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	834 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	835 }
782fd950bd46 Revamp of the video system in 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 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	838
1662 782fd950bd46 Revamp of the video system in 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 if (_this->HideWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	840 _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	841 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	843
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	844 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	845 SDL_RaiseWindow(SDL_WindowID windowID)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	846 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	847 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	848
782fd950bd46 Revamp of the video system in 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 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	850 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	851 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	852
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	853 if (_this->RaiseWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	854 _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	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_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	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 \|\| (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	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->flags \|= SDL_WINDOW_MAXIMIZED;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	868
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	869 if (_this->MaximizeWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	870 _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	871 }
782fd950bd46 Revamp of the video system in 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 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	873
1662 782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	875 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	876 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	877 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	878
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	879 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	880 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	881 }
782fd950bd46 Revamp of the video system in 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 window->flags \|= SDL_WINDOW_MINIMIZED;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	884
1662 782fd950bd46 Revamp of the video system in 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 if (_this->MinimizeWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	886 _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	887 }
782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	891 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	892 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	893 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	894
1662 782fd950bd46 Revamp of the video system in 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 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	896 \|\| (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	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_MAXIMIZED \| SDL_WINDOW_MINIMIZED);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	901
1662 782fd950bd46 Revamp of the video system in 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->RestoreWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	903 _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	904 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	905 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	906
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	907 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	908 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	909 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	910 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	911
1662 782fd950bd46 Revamp of the video system in 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 \|\| (!!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	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 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	917 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	918 } 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	919 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	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 if (_this->SetWindowGrab) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	923 _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	924 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	925 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	926
1662 782fd950bd46 Revamp of the video system in 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 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	928 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	929 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	930 SDL_Window *window = SDL_GetWindowFromID(windowID);
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 (!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	933 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	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 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	937 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	938
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	939 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	940 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	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 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	943
1662 782fd950bd46 Revamp of the video system in 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 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	945 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	946 }
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 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	949 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	950 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	951 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	952 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	953 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	954 }
782fd950bd46 Revamp of the video system in 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 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	956 window->flags &= ~SDL_WINDOW_INPUT_GRABBED;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	957 _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	958 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	959 if (window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	960 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	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 if (_this->DestroyWindow) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	963 _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	964 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	965 if (window->title) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	966 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	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 if (window->gamma) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	969 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	970 }
782fd950bd46 Revamp of the video system in 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 if (j != display->num_windows - 1) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	972 SDL_memcpy(&display->windows[i],
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	973 &display->windows[i + 1],
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	974 (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	975 }
782fd950bd46 Revamp of the video system in 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 --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	977 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	978 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	979 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	980 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	981
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	982 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	983 SDL_AddRenderDriver(int displayIndex, const SDL_RenderDriver * driver)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	984 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	985 SDL_VideoDisplay *display = &_this->displays[displayIndex];
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	986 SDL_RenderDriver *render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	987
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	988 render_drivers =
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	989 SDL_realloc(display->render_drivers,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	990 (display->num_render_drivers +
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	991 1) * sizeof(*render_drivers));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	992 if (render_drivers) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	993 render_drivers[display->num_render_drivers] = *driver;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	994 display->render_drivers = render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	995 display->num_render_drivers++;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	996 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	997 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	998
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	999 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1000 SDL_GetNumRenderers(void)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1001 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1002 if (_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1003 return SDL_CurrentDisplay.num_render_drivers;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1004 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1005 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1006 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1007
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1008 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1009 SDL_GetRendererInfo(int index, SDL_RendererInfo * info)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1010 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1011 if (index < 0 \|\| index >= SDL_GetNumRenderers()) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1012 SDL_SetError("index must be in the range of 0 - %d",
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1013 SDL_GetNumRenderers() - 1);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1014 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1015 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1016 *info = SDL_CurrentDisplay.render_drivers[index].info;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1017 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1018 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1019
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1020 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1021 SDL_CreateRenderer(SDL_WindowID windowID, int index, Uint32 flags)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1022 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1023 SDL_Window *window = SDL_GetWindowFromID(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1024
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1025 if (!window) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1026 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1027 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1028
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1029 if (index < 0) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1030 int n = SDL_GetNumRenderers();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1031 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	1032 SDL_RenderDriver *driver =
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1033 &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	1034
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1035 /* 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	1036 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	1037 && (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	1038 continue;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1039 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1040 if ((driver->info.flags & flags) == flags) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1041 break;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1042 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1043 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1044 if (index == n) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1045 SDL_SetError("Couldn't find matching render driver");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1046 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1047 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1048 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1049
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1050 if (index >= SDL_GetNumRenderers()) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1051 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	1052 SDL_GetNumRenderers() - 1);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1053 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1054 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1055
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1056 /* Free any existing renderer */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1057 SDL_DestroyRenderer(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1058
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1059 /* Create a new renderer instance */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1060 window->renderer =
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1061 SDL_CurrentDisplay.render_drivers[index].CreateRenderer(window,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1062 flags);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1063 if (!window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1064 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1065 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1066 SDL_CurrentDisplay.current_renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1067
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1068 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1069 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1070
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1071 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1072 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	1073 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1074 SDL_Window *window = SDL_GetWindowFromID(windowID);
1670 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 if (!window \|\| !window->renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1077 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1078 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1079 SDL_CurrentDisplay.current_renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1080 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1081 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1082
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1083 SDL_TextureID
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1084 SDL_CreateTexture(Uint32 format, int access, int w, int h)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1085 {
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1086 int hash;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1087 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1088 SDL_Texture *texture;
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 (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1091 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1092 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1093
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1094 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1095 if (!renderer \|\| !renderer->CreateTexture) {
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 texture = (SDL_Texture ) SDL_malloc(sizeof(texture));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1100 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1101 SDL_OutOfMemory();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1102 return 0;
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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1105 SDL_zerop(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1106 texture->id = _this->next_object_id++;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1107 texture->format = format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1108 texture->access = access;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1109 texture->w = w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1110 texture->h = h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1111 texture->renderer = renderer;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1112
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1113 if (renderer->CreateTexture(renderer, texture) < 0) {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1114 SDL_free(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1115 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1116 }
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1117
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1118 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	1119 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	1120 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	1121
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1122 return texture->id;
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1123 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1124
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1125 SDL_TextureID
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1126 SDL_CreateTextureFromSurface(Uint32 format, int access, SDL_Surface * surface)
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 SDL_TextureID textureID;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1129 Uint32 surface_flags = surface->flags;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1130 SDL_PixelFormat *fmt = surface->format;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1131 Uint32 colorkey;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1132 Uint8 alpha;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1133 SDL_Rect bounds;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1134 SDL_Surface dst;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1135 int bpp;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1136 Uint32 Rmask, Gmask, Bmask, Amask;
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 if (!surface) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1139 SDL_SetError("SDL_CreateTextureFromSurface() passed NULL surface");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1140 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1141 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1142
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1143 if (format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1144 if (!SDL_PixelFormatEnumToMasks
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1145 (format, &bpp, &Rmask, &Gmask, &Bmask, &Amask)) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1146 SDL_SetError("Unknown pixel format");
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 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1150 bpp = fmt->BitsPerPixel;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1151 Rmask = fmt->Rmask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1152 Gmask = fmt->Gmask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1153 Bmask = fmt->Bmask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1154 Amask = fmt->Amask;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1155 format = SDL_MasksToPixelFormatEnum(bpp, Rmask, Gmask, Bmask, Amask);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1156 if (!format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1157 SDL_SetError("Unknown pixel format");
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1158 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1159 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1160 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1161
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1162 textureID = SDL_CreateTexture(format, access, surface->w, surface->h);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1163 if (!textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1164 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	1165 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1166
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1167 /* Set up a destination surface for the texture update */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1168 SDL_zero(dst);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1169 dst.format = SDL_AllocFormat(bpp, Rmask, Gmask, Bmask, Amask);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1170 if (!dst.format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1171 SDL_DestroyTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1172 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1173 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1174 dst.w = surface->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1175 dst.h = surface->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1176 if (SDL_LockTexture(textureID, NULL, 1, &dst.pixels, &dst.pitch) == 0) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1177 dst.flags \|= SDL_PREALLOC;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1178 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1179 dst.pitch = SDL_CalculatePitch(&dst);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1180 dst.pixels = SDL_malloc(dst.h * dst.pitch);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1181 if (!dst.pixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1182 SDL_DestroyTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1183 SDL_FreeFormat(dst.format);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1184 SDL_OutOfMemory();
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1185 return 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1186 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1187 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1188
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1189 /* Copy the palette if any */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1190 if (fmt->palette && dst.format->palette) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1191 SDL_SetTexturePalette(textureID, fmt->palette->colors, 0,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1192 fmt->palette->ncolors);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1193
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1194 SDL_memcpy(dst.format->palette->colors,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1195 fmt->palette->colors,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1196 fmt->palette->ncolors * sizeof(SDL_Color));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1197 dst.format->palette->ncolors = fmt->palette->ncolors;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1198 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1199
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1200 /* Make the texture transparent if the surface has colorkey */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1201 if (surface_flags & SDL_SRCCOLORKEY) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1202 int row;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1203 int length = dst.w * dst.format->BytesPerPixel;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1204 Uint8 p = (Uint8 ) dst.pixels;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1205 for (row = 0; row < dst.h; ++row) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1206 SDL_memset(p, 0, length);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1207 p += dst.pitch;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1208 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1209 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1210
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1211 /* Copy over the alpha channel */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1212 if (surface_flags & SDL_SRCALPHA) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1213 if (fmt->Amask) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1214 surface->flags &= ~SDL_SRCALPHA;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1215 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1216 /* FIXME: Need to make sure the texture has an alpha channel
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1217 * and copy 'alpha' into the texture alpha channel.
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1218 */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1219 alpha = surface->format->alpha;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1220 SDL_SetAlpha(surface, 0, 0);
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 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1223
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1224 /* Copy over the image data */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1225 bounds.x = 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1226 bounds.y = 0;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1227 bounds.w = surface->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1228 bounds.h = surface->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1229 SDL_LowerBlit(surface, &bounds, &dst, &bounds);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1230
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1231 /* Clean up the original surface */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1232 if ((surface_flags & SDL_SRCCOLORKEY) == SDL_SRCCOLORKEY) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1233 Uint32 cflags = surface_flags & (SDL_SRCCOLORKEY \| SDL_RLEACCELOK);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1234 SDL_SetColorKey(surface, cflags, colorkey);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1235 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1236 if ((surface_flags & SDL_SRCALPHA) == SDL_SRCALPHA) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1237 Uint32 aflags = surface_flags & (SDL_SRCALPHA \| SDL_RLEACCELOK);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1238 if (fmt->Amask) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1239 surface->flags \|= SDL_SRCALPHA;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1240 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1241 SDL_SetAlpha(surface, aflags, alpha);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1242 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1243 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1244
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1245 /* Update the texture */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1246 if (dst.flags & SDL_PREALLOC) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1247 SDL_UnlockTexture(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1248 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1249 SDL_UpdateTexture(textureID, NULL, dst.pixels, dst.pitch);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1250 SDL_free(dst.pixels);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1251 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1252 SDL_FreeFormat(dst.format);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1253
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1254 return textureID;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1255 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1256
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1257 static __inline__ SDL_Texture *
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1258 SDL_GetTextureFromID(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1259 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1260 int hash;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1261 SDL_Texture *texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1262
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1263 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	1264 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	1265 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1266
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1267 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1268 for (texture = SDL_CurrentDisplay.textures[hash]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1269 texture = texture->next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1270 if (texture->id == textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1271 return texture;
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	1272 }
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1273 }
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1274 return NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1275 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1276
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1277 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1278 SDL_QueryTexture(SDL_TextureID textureID, Uint32 * format, int *access,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1279 int w, int h)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1280 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1281 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1282
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1283 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1284 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1285 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1286
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1287 if (format) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1288 *format = texture->format;
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 if (access) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1291 *access = texture->access;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1292 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1293 if (w) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1294 *w = texture->w;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1295 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1296 if (h) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1297 *h = texture->h;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1298 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1299 return 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 int
1678 90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1303 SDL_QueryTexturePixels(SDL_TextureID textureID, void *pixels, int pitch)
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1304 {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1305 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1306 SDL_Renderer *renderer;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1307
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1308 if (!texture) {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1309 return -1;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1310 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1311
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1312 renderer = texture->renderer;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1313 if (!renderer->QueryTexturePixels) {
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1314 return -1;
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1315 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1316 return renderer->QueryTexturePixels(renderer, texture, pixels, pitch);
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1317 }
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1318
90bf530ced8e SDL_SetVideoMode() compiles now... Sam Lantinga <slouken@libsdl.org> parents: 1677 diff changeset	1319 int
1680 9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1320 SDL_SetTexturePalette(SDL_TextureID textureID, SDL_Color * colors,
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1321 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	1322 {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1323 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	1324 SDL_Renderer *renderer;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1325
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1326 if (!texture) {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1327 return -1;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1328 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1329
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1330 renderer = texture->renderer;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1331 if (!renderer->SetTexturePalette) {
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1332 return -1;
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1333 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1334 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	1335 ncolors);
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1336 }
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1337
9488fca10677 Dummy video driver works again in high color video modes. Yay! Sam Lantinga <slouken@libsdl.org> parents: 1679 diff changeset	1338 int
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1339 SDL_UpdateTexture(SDL_TextureID textureID, SDL_Rect * rect,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1340 const void *pixels, int pitch)
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 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1343 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1344
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1345 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1346 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1347 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1348
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1349 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1350 if (!renderer->UpdateTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1351 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1352 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1353 return renderer->UpdateTexture(renderer, texture, rect, pixels, pitch);
1670 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_LockTexture(SDL_TextureID textureID, SDL_Rect * rect, int markDirty,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1358 void *pixels, int pitch)
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 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1362
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1363 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1364 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1365 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1366
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1367 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1368 if (!renderer->LockTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1369 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1370 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1371 return renderer->LockTexture(renderer, texture, rect, markDirty, pixels,
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1372 pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1373 }
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 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1376 SDL_UnlockTexture(SDL_TextureID textureID)
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 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1379 SDL_Renderer *renderer;
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 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1382 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1383 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1384
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1385 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1386 if (!renderer->UnlockTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1387 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1388 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1389 return renderer->UnlockTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1390 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1391
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1392 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1393 SDL_DirtyTexture(SDL_TextureID textureID, int numrects, SDL_Rect * rects)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1394 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1395 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1396 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1397
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1398 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1399 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1400 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1401
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1402 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1403 if (!renderer->DirtyTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1404 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1405 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1406 renderer->DirtyTexture(renderer, texture, numrects, rects);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1407 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1408
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1409 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1410 SDL_SelectRenderTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1411 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1412 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1413 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1414
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1415 if (!texture \|\| texture->access != SDL_TextureAccess_Render) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1416 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1417 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1418 renderer = texture->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1419 if (!renderer->SelectRenderTexture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1420 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1421 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1422 renderer->SelectRenderTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1423 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1424
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1425 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1426 SDL_RenderFill(SDL_Rect * rect, Uint32 color)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1427 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1428 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1429
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1430 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1431 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1432 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1433
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1434 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1435 if (!renderer \|\| !renderer->RenderFill) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1436 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	1437 }
910 4ab6d1fd028f Date: Sat, 26 Jun 2004 14:58:42 +0300 Sam Lantinga <slouken@libsdl.org> parents: 883 diff changeset	1438
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1439 renderer->RenderFill(renderer, rect, color);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1440 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1441
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1442 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1443 SDL_RenderCopy(SDL_TextureID textureID, SDL_Rect * srcrect,
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1444 SDL_Rect * dstrect, int blendMode, int scaleMode)
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 SDL_Texture *texture = SDL_GetTextureFromID(textureID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1447 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1448
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1449 if (!texture \|\| texture->renderer != SDL_CurrentDisplay.current_renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1450 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1451 }
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 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1454 if (!renderer \|\| !renderer->RenderCopy) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1455 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1456 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1457
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1458 return renderer->RenderCopy(renderer, texture, srcrect, dstrect,
e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1459 blendMode, scaleMode);
1670 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
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1462 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1463 SDL_RenderReadPixels(SDL_Rect * rect, void *pixels, int pitch)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1464 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1465 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1466
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1467 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1468 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1469 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1470
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1471 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1472 if (!renderer \|\| !renderer->RenderReadPixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1473 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1474 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1475
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1476 return renderer->RenderReadPixels(renderer, rect, pixels, pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1477 }
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 int
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1480 SDL_RenderWritePixels(SDL_Rect * rect, const void *pixels, int pitch)
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 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1483
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1484 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1485 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1486 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1487
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1488 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1489 if (!renderer \|\| !renderer->RenderWritePixels) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1490 return -1;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1491 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1492
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1493 return renderer->RenderWritePixels(renderer, rect, pixels, pitch);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1494 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1495
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1496 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1497 SDL_RenderPresent(void)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1498 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1499 SDL_Renderer *renderer;
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 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1502 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1503 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1504
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1505 renderer = SDL_CurrentDisplay.current_renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1506 if (!renderer \|\| !renderer->RenderPresent) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1507 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1508 }
650 fe445b59d307 We need to lookup the address of glGetString before calling GL_MakeCurrent(), Ryan C. Gordon <icculus@icculus.org> parents: 630 diff changeset	1509
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1510 renderer->RenderPresent(renderer);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1511 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1512
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1513 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1514 SDL_DestroyTexture(SDL_TextureID textureID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1515 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1516 int hash;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1517 SDL_Texture prev, texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1518 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1519
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1520 if (!_this) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1521 return;
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 /* Look up the texture in the hash table */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1525 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures));
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1526 prev = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1527 for (texture = SDL_CurrentDisplay.textures[hash]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1528 prev = texture, texture = texture->next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1529 if (texture->id == textureID) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1530 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	1531 }
1670 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 if (!texture) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1534 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1535 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1536
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1537 /* Unlink the texture from the list */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1538 if (prev) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1539 prev->next = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1540 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1541 SDL_CurrentDisplay.textures[hash] = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1542 }
1669 9857d21967bb The test programs compile again. Sam Lantinga <slouken@libsdl.org> parents: 1668 diff changeset	1543
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1544 /* Free the texture */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1545 renderer = texture->renderer;
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1546 renderer->DestroyTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1547 SDL_free(texture);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1548 }
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1549
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1550 void
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1551 SDL_DestroyRenderer(SDL_WindowID windowID)
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1552 {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1553 SDL_Window *window = SDL_GetWindowFromID(windowID);
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1554 SDL_Renderer *renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1555 int i;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1556
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1557 if (!window) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1558 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1559 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1560
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1561 renderer = window->renderer;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1562 if (!renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1563 return;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1564 }
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 /* Free existing textures for this renderer */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1567 for (i = 0; i < SDL_arraysize(SDL_CurrentDisplay.textures); ++i) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1568 SDL_Texture *texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1569 SDL_Texture *prev = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1570 SDL_Texture *next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1571 for (texture = SDL_CurrentDisplay.textures[i]; texture;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1572 texture = next) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1573 next = texture->next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1574 if (texture->renderer == renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1575 if (prev) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1576 prev->next = next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1577 } else {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1578 SDL_CurrentDisplay.textures[i] = next;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1579 }
1676 e136f3ffdc1b Adding software renderer implementation Sam Lantinga <slouken@libsdl.org> parents: 1672 diff changeset	1580 renderer->DestroyTexture(renderer, texture);
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1581 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	1582 } else {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1583 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	1584 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1585 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1586 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1587
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1588 /* Free the renderer instance */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1589 renderer->DestroyRenderer(renderer);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1590
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1591 /* Clear references */
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1592 window->renderer = NULL;
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1593 if (SDL_CurrentDisplay.current_renderer == renderer) {
eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1594 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	1595 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1596 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1597
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1598 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1599 SDL_VideoQuit(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1600 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1601 int i, j;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1602
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1603 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	1604 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	1605 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1606
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1607 /* Halt event processing before doing anything else */
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1608 SDL_StopEventLoop();
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1609
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1610 /* 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	1611 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	1612 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	1613 for (j = display->num_windows; j--;) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1614 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	1615 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1616 if (display->windows) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1617 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	1618 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	1619 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1620 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1621 _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	1622 if (_this->displays) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1623 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	1624 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1625 _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	1626 _this = NULL;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1627 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1628
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1629 /* 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	1630 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1631 SDL_GL_LoadLibrary(const char *path)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1632 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1633 int retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1634
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1635 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	1636 if (_this == NULL) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1637 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	1638 } 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	1639 if (_this->GL_LoadLibrary) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1640 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	1641 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1642 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	1643 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1644 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1645 return (retval);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1646 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1647
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1648 void *
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1649 SDL_GL_GetProcAddress(const char *proc)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1650 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1651 void *func;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1652
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1653 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	1654 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	1655 if (_this->gl_config.driver_loaded) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1656 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	1657 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1658 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	1659 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1660 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1661 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	1662 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1663 return func;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1664 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1665
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1666 /* 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	1667 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1668 SDL_GL_SetAttribute(SDL_GLattr attr, int value)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1669 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1670 int retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1671
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1672 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	1673 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	1674 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	1675 _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	1676 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	1677 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	1678 _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	1679 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	1680 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	1681 _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	1682 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	1683 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	1684 _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	1685 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	1686 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	1687 _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	1688 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	1689 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	1690 _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	1691 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	1692 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	1693 _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	1694 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	1695 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	1696 _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	1697 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	1698 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	1699 _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	1700 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	1701 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	1702 _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	1703 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	1704 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	1705 _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	1706 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	1707 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	1708 _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	1709 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	1710 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	1711 _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	1712 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	1713 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	1714 _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	1715 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	1716 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	1717 _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	1718 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	1719 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	1720 _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	1721 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	1722 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	1723 _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	1724 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	1725 default:
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1726 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	1727 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	1728 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	1729 }
782fd950bd46 Revamp of the video system in 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 return (retval);
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 /* 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	1734 int
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1735 SDL_GL_GetAttribute(SDL_GLattr attr, int *value)
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 = -1;
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 if (_this->GL_GetAttribute) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1740 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	1741 } 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	1742 *value = 0;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1743 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	1744 }
782fd950bd46 Revamp of the video system in 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 return retval;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1746 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1747
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1748 /* 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	1749 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1750 SDL_GL_SwapBuffers(void)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1751 {
1670 eef792d31de8 Work in progress. :) Sam Lantinga <slouken@libsdl.org> parents: 1669 diff changeset	1752 // 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	1753 _this->GL_SwapBuffers(_this);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1754 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1755
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1756 #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	1757 /* 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	1758 * 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	1759 static void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1760 CreateMaskFromColorKeyOrAlpha(SDL_Surface * icon, Uint8 * mask, int flags)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1761 {
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1762 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	1763 Uint32 colorkey;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1764 #define SET_MASKBIT(icon, x, y, mask) \
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1765 mask[(y*((icon->w+7)/8))+(x/8)] &= ~(0x01<<(7-(x%8)))
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1766
1662 782fd950bd46 Revamp of the video system in 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 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	1768 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	1769 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	1770 {
782fd950bd46 Revamp of the video system in 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 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	1772 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	1773 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	1774 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	1775 if (*pixels++ == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1776 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	1777 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1780 }
782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1781 break;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1782
1662 782fd950bd46 Revamp of the video system in 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 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	1784 {
782fd950bd46 Revamp of the video system in 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 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	1786 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	1787 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	1788 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	1789 if ((flags & 1) && *pixels == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1790 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	1791 } 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	1792 && (*pixels & icon->format->Amask) == 0) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1793 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	1794 }
782fd950bd46 Revamp of the video system in 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 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	1796 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 break;
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1800
1662 782fd950bd46 Revamp of the video system in 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 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	1802 {
782fd950bd46 Revamp of the video system in 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 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	1804 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	1805 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	1806 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	1807 if ((flags & 1) && *pixels == colorkey) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1808 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	1809 } 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	1810 && (*pixels & icon->format->Amask) == 0) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1811 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	1812 }
782fd950bd46 Revamp of the video system in 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 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	1814 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 }
782fd950bd46 Revamp of the video system in 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 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	1818 }
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1819 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1820
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1821 /*
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1822 * Sets the window manager icon for the display window.
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1823 */
1662 782fd950bd46 Revamp of the video system in 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 void
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1825 SDL_WM_SetIcon(SDL_Surface * icon, Uint8 * mask)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1826 {
1662 782fd950bd46 Revamp of the video system in 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 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	1828 /* 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	1829 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	1830 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	1831 int flags = 0;
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1832 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	1833 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	1834 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	1835 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1836 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	1837 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	1838 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	1839 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	1840 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	1841 if (flags) {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1842 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	1843 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1844 _this->SetIcon(_this, icon, mask);
4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1845 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	1846 } else {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1847 _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	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 }
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 #endif
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1852
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1853 SDL_bool
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1854 SDL_GetWindowWMInfo(SDL_WindowID windowID, SDL_SysWMinfo * info)
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1855 {
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1856 SDL_Window *window = SDL_GetWindowFromID(windowID);
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1857
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1858 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	1859 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	1860 }
1668 4da1ee79c9af more tweaking indent options Sam Lantinga <slouken@libsdl.org> parents: 1667 diff changeset	1861 return (_this->GetWindowWMInfo(_this, window, info));
0 74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1862 }
74212992fb08 Initial revision Sam Lantinga <slouken@lokigames.com> parents: diff changeset	1863
1662 782fd950bd46 Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API. Sam Lantinga <slouken@libsdl.org> parents: 1660 diff changeset	1864 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate src/video/SDL_video.c @ 1680:9488fca10677 SDL-1.3