sdlmm_videoinfo.h Source File

00001 /*
00002  * SDLmm - a C++ wrapper for SDL and related libraries
00003  * Copyright © 2001 David Hedbor <david@hedbor.org>
00004  * 
00005  * This program is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU General Public License as
00007  * published by the Free Software Foundation; either version 2 of the
00008  * License, or (at your option) any later version.
00009  * 
00010  * This program is distributed in the hope that it will be useful, but
00011  * WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * General Public License for more details.
00014  * 
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018  *
00019  */
00020 
00021 // SDL Video Info class.
00022 
00023 #ifndef SDLMM_VIDEOINFO_H
00024 #define SDLMM_VIDEOINFO_H
00025 
00026 #include "sdlmm_pixelformat.h"
00027 
00028 namespace SDLmm {
00030 
00043   class DECLSPEC VideoInfo {
00044   public:
00046 
00052     const SDL_VideoInfo *me;
00053 
00055 
00063     bool GetVideoInfo();
00064     
00066     bool hw_available();
00067 
00069     bool wm_available();
00070 
00072     bool blit_hw();
00073 
00075     bool blit_hw_CC();
00076 
00078     bool blit_hw_A();
00079 
00081     bool blit_sw();
00082 
00084     bool blit_sw_CC();
00085 
00087     bool blit_sw_A();
00088 
00090     bool blit_fill();
00091 
00093     Uint32 video_mem();
00094 
00096     const PixelFormat GetPixelFormat() const { return PixelFormat(me->vfmt); }
00097     PixelFormat GetPixelFormat() { return PixelFormat(me->vfmt); }
00098   };
00099 }
00100 #endif // SDLMM_VIDEOINFO_H
00101