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55 lines
1 KiB
C
55 lines
1 KiB
C
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#ifndef __POSIX_SDL_GL_SYSFB_H__
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#define __POSIX_SDL_GL_SYSFB_H__
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#include <SDL.h>
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#include "v_video.h"
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class SystemFrameBuffer : public DFrameBuffer
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{
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typedef DFrameBuffer Super;
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public:
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// this must have the same parameters as the Windows version, even if they are not used!
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SystemFrameBuffer (void *hMonitor, int width, int height, int, int, bool fullscreen, bool bgra);
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~SystemFrameBuffer ();
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void ForceBuffering (bool force);
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bool IsFullscreen ();
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virtual void SetVSync( bool vsync );
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void SwapBuffers();
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void NewRefreshRate ();
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friend class SDLGLVideo;
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int GetClientWidth();
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int GetClientHeight();
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SDL_Window *GetSDLWindow() { return Screen; }
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virtual int GetTrueHeight() { return GetClientHeight(); }
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protected:
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void SetGammaTable(uint16_t *tbl);
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void ResetGammaTable();
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void InitializeState();
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SystemFrameBuffer () {}
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uint8_t GammaTable[3][256];
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bool UpdatePending;
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SDL_Window *Screen;
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SDL_GLContext GLContext;
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void UpdateColors ();
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Uint16 m_origGamma[3][256];
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bool m_supportsGamma;
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};
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#endif // __POSIX_SDL_GL_SYSFB_H__
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