Mercurial > sdl-ios-xcode
view src/video/x11/SDL_x11image_c.h @ 4207:a673f44949d6 SDL-1.2
Fixed bug #562
this patch by Diego Pettenò <flameeyes@gentoo.org> for SDL-1.2:
The attached patch applies over latest ~arch SDL version, and allows to use the
xinerama support to launch an application full screened on the head "0".
The SDL_VIDEO_FULLSCREEN_HEAD environment variable sets the head on which the
full screen will be displayed, but if you set it to 0, the code simply ignores
it as unset. My patch changes the unset value to -1, so that the 0 value can be
used correctly. Without this, trying to get fullscreen on head 0 would get the
same result than not having xinerama enabled at all.
http://sources.gentoo.org/media-libs/libsdl/files/libsdl-1.2.11-xinerama-head-0.patch
SDL-1.3 doesnt seem to have any code like this, but it's still good for SDL-1.2
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 21 Sep 2009 07:20:51 +0000 |
| parents | a1b03ba2fcd0 |
| children |
line wrap: on
line source
/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2009 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" #include "SDL_x11video.h" extern int X11_SetupImage(_THIS, SDL_Surface *screen); extern void X11_DestroyImage(_THIS, SDL_Surface *screen); extern int X11_ResizeImage(_THIS, SDL_Surface *screen, Uint32 flags); extern int X11_AllocHWSurface(_THIS, SDL_Surface *surface); extern void X11_FreeHWSurface(_THIS, SDL_Surface *surface); extern int X11_LockHWSurface(_THIS, SDL_Surface *surface); extern void X11_UnlockHWSurface(_THIS, SDL_Surface *surface); extern int X11_FlipHWSurface(_THIS, SDL_Surface *surface); extern void X11_DisableAutoRefresh(_THIS); extern void X11_EnableAutoRefresh(_THIS); extern void X11_RefreshDisplay(_THIS);