Mercurial > sdl-ios-xcode
annotate src/thread/pth/SDL_systhread_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 | b8d311d90021 |
children | d910939febfa |
rev | line source |
---|---|
185
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
1 /* |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
2 SDL - Simple DirectMedia Layer |
769
b8d311d90021
Updated copyright information for 2004 (Happy New Year!)
Sam Lantinga <slouken@libsdl.org>
parents:
329
diff
changeset
|
3 Copyright (C) 1997-2004 Sam Lantinga |
185
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
4 |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
5 This library is free software; you can redistribute it and/or |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
6 modify it under the terms of the GNU Library General Public |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
7 License as published by the Free Software Foundation; either |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
8 version 2 of the License, or (at your option) any later version. |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
9 |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
10 This library is distributed in the hope that it will be useful, |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
11 but WITHOUT ANY WARRANTY; without even the implied warranty of |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
13 Library General Public License for more details. |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
14 |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
15 You should have received a copy of the GNU Library General Public |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
16 License along with this library; if not, write to the Free |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
18 |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
19 Sam Lantinga |
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
185
diff
changeset
|
20 slouken@libsdl.org |
185
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
21 */ |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
22 |
329
1d74ddc90cb2
Patrice's fixes for GNU Pthread support
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
23 #ifndef _SDL_SYSTHREAD_C_H_ |
1d74ddc90cb2
Patrice's fixes for GNU Pthread support
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
24 #define _SDL_SYSTHREAD_C_H_ |
1d74ddc90cb2
Patrice's fixes for GNU Pthread support
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
25 |
185
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
26 #include <pth.h> |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
27 |
34d316d5e744
Added support for the GNU Pth thread lib (thanks Mandin!)
Sam Lantinga <slouken@libsdl.org>
parents:
diff
changeset
|
28 typedef pth_t SYS_ThreadHandle; |
329
1d74ddc90cb2
Patrice's fixes for GNU Pthread support
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
29 |
1d74ddc90cb2
Patrice's fixes for GNU Pthread support
Sam Lantinga <slouken@libsdl.org>
parents:
297
diff
changeset
|
30 #endif /* _SDL_SYSTHREAD_C_H_ */ |