Mercurial > sdl-ios-xcode
view include/SDL_main.h @ 1076:8d3b95ece376
[PATCH] SDL_GetVideoMode() do not find the best video mode
The current GetVideoMode() function stops at the first mode which has any
dimensions smaller than the one asked, and gives the previous in the list.
If I ask 336x224 with this list:
768x480 768x240 640x400 640x200 384x480 384x240 320x400 320x200
SDL will give me 640x400, because 640x200 as height smaller than what I
asked.
However the best mode is the smaller which has both dimensions bigger
than the one asked (384x240 in my example).
This patch fixes this, plus it does not rely on a sorted video mode list.
author | Patrice Mandin <patmandin@gmail.com> |
---|---|
date | Sun, 12 Jun 2005 16:12:55 +0000 |
parents | b8d311d90021 |
children | d31afac94eff |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2004 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Sam Lantinga slouken@libsdl.org */ #ifdef SAVE_RCSID static char rcsid = "@(#) $Id$"; #endif #ifndef _SDL_main_h #define _SDL_main_h /* Redefine main() on Win32 and MacOS so that it is called by winmain.c */ #if defined(WIN32) || defined(_WIN32) || \ (defined(__MWERKS__) && !defined(__BEOS__)) || \ defined(macintosh) || defined(__APPLE__) || \ defined(__SYMBIAN32__) || defined(QWS) #ifdef __cplusplus #define C_LINKAGE "C" #else #define C_LINKAGE #endif /* __cplusplus */ /* The application's main() function must be called with C linkage, and should be declared like this: #ifdef __cplusplus extern "C" #endif int main(int argc, char *argv[]) { } */ #define main SDL_main /* The prototype for the application's main() function */ extern C_LINKAGE int SDL_main(int argc, char *argv[]); /* From the SDL library code -- needed for registering the app on Win32 */ #if defined(WIN32) #include "SDL_types.h" #include "begin_code.h" #ifdef __cplusplus extern "C" { #endif /* This should be called from your WinMain() function, if any */ extern DECLSPEC void SDLCALL SDL_SetModuleHandle(void *hInst); /* This can also be called, but is no longer necessary */ extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst); #ifdef __cplusplus } #endif #include "close_code.h" #endif /* From the SDL library code -- needed for registering QuickDraw on MacOS */ #if defined(macintosh) #include "begin_code.h" #ifdef __cplusplus extern "C" { #endif /* Forward declaration so we don't need to include QuickDraw.h */ struct QDGlobals; /* This should be called from your main() function, if any */ extern DECLSPEC void SDLCALL SDL_InitQuickDraw(struct QDGlobals *the_qd); #ifdef __cplusplus } #endif #include "close_code.h" #endif #endif /* Need to redefine main()? */ #endif /* _SDL_main_h */