Mercurial > sdl-ios-xcode
annotate src/video/ps2gs/SDL_gsyuv_c.h @ 889:eac8c69b5706
ate: Fri, 09 Apr 2004 20:07:10 +0200
From: Hibernatus
Subject: [SDL] BUG: changing video mode in opengl + windows
In WIN_GL_SetupWindow (SDL12/src/video/wincommon/SDL_wingl.c) you call
WIN_GL_ResetWindow when SetPixelFormat fails.
WIN_GL_ResetWindow cannot properly work in its current state, because there
are several things to update once you've created a new window. At least
DirectInput doesn't work anymore here (which is somewhat annoying for the
player :).
I think you can simply remove that function. Many games don't try to
recover from that exception, that's why the newest ATI drivers emulate 16
bpp display in 32 bpp mode so the error never occurs (but the games may run
much slower).
Having SDL_SetVideoMode return NULL would be better than actually setting
the video mode and losing focus, directinput and maybe directsound too. It
also made my previous drivers crash (when switching from 32 bpp windowed to
16 bpp fullscreen).
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Sun, 16 May 2004 18:02:48 +0000 |
parents | e8157fcb3114 |
children | c9b51268668f |
rev | line source |
---|---|
70
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
1 /* |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
2 SDL - Simple DirectMedia Layer |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
3 Copyright (C) 1997, 1998, 1999, 2000 Sam Lantinga |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
4 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
5 This library is free software; you can redistribute it and/or |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
6 modify it under the terms of the GNU Library General Public |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
7 License as published by the Free Software Foundation; either |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
8 version 2 of the License, or (at your option) any later version. |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
9 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
10 This library is distributed in the hope that it will be useful, |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
13 Library General Public License for more details. |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
14 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
15 You should have received a copy of the GNU Library General Public |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
16 License along with this library; if not, write to the Free |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
18 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
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:
70
diff
changeset
|
20 slouken@libsdl.org |
70
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
21 */ |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
22 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
23 #ifdef SAVE_RCSID |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
24 static char rcsid = |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
25 "@(#) $Id$"; |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
26 #endif |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
27 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
28 /* This is the Playstation 2 implementation of YUV video overlays */ |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
29 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
30 #include "SDL_video.h" |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
31 #include "SDL_gsvideo.h" |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
32 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
33 extern SDL_Overlay *GS_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface *display); |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
34 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
35 extern int GS_LockYUVOverlay(_THIS, SDL_Overlay *overlay); |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
36 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
37 extern void GS_UnlockYUVOverlay(_THIS, SDL_Overlay *overlay); |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
38 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
39 extern int GS_DisplayYUVOverlay(_THIS, SDL_Overlay *overlay, SDL_Rect *dstrect); |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
40 |
f590dd383b5d
Added Linux PlayStation 2 Graphics Synthesizer support
Sam Lantinga <slouken@lokigames.com>
parents:
diff
changeset
|
41 extern void GS_FreeYUVOverlay(_THIS, SDL_Overlay *overlay); |