Chris Danford
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
#ifndef RAGEDISPLAY_OGL_H
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#define RAGEDISPLAY_OGL_H
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class RageDisplay_OGL: public RageDisplay
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{
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public:
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RageDisplay_OGL( VideoModeParams params, bool bAllowUnacceleratedRenderer );
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virtual ~RageDisplay_OGL();
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void Update(float fDeltaTime);
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bool IsSoftwareRenderer();
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void ResolutionChanged();
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const PixelFormatDesc *GetPixelFormatDesc(PixelFormat pf) const;
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void BeginFrame();
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void EndFrame();
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VideoModeParams GetVideoModeParams() const;
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void SetBlendMode( BlendMode mode );
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bool SupportsTextureFormat( PixelFormat pixfmt, bool realtime=false );
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bool Supports4BitPalettes();
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unsigned CreateTexture( PixelFormat pixfmt, SDL_Surface* img );
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void UpdateTexture(
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unsigned uTexHandle,
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SDL_Surface* img,
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int xoffset, int yoffset, int width, int height
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);
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void DeleteTexture( unsigned uTexHandle );
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void SetTexture( RageTexture* pTexture );
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void SetTextureModeModulate();
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void SetTextureModeGlow( GlowMode m=GLOW_WHITEN );
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void SetTextureWrapping( bool b );
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int GetMaxTextureSize() const;
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void SetTextureFiltering( bool b);
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bool IsZWriteEnabled() const;
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bool IsZTestEnabled() const;
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void SetZWrite( bool b );
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void SetZTest( bool b );
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void ClearZBuffer();
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void SetBackfaceCull( bool b );
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void SetAlphaTest( bool b );
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void SetMaterial(
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const RageColor &emissive,
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const RageColor &ambient,
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const RageColor &diffuse,
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const RageColor &specular,
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float shininess
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);
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void SetLighting( bool b );
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void SetLightOff( int index );
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void SetLightDirectional(
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int index,
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const RageColor &ambient,
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const RageColor &diffuse,
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const RageColor &specular,
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const RageVector3 &dir );
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void SetSphereEnironmentMapping( bool b );
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void DrawQuads( const RageSpriteVertex v[], int iNumVerts );
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void DrawFan( const RageSpriteVertex v[], int iNumVerts );
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void DrawStrip( const RageSpriteVertex v[], int iNumVerts );
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void DrawTriangles( const RageSpriteVertex v[], int iNumVerts );
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void DrawIndexedTriangles( const RageModelVertex v[], int iNumVerts, const Uint16* pIndices, int iNumIndices );
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void DrawLineStrip( const RageSpriteVertex v[], int iNumVerts, float LineWidth );
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CString GetTextureDiagnostics( unsigned id ) const;
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void SaveScreenshot( CString sPath );
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protected:
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CString TryVideoMode( VideoModeParams params, bool &bNewDeviceOut );
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void SetViewport(int shift_left, int shift_down);
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RageMatrix GetOrthoMatrix( float l, float r, float b, float t, float zn, float zf );
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PixelFormat GetImgPixelFormat( SDL_Surface* &img, bool &FreeImg, int width, int height );
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bool SupportsSurfaceFormat( PixelFormat pixfmt );
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};
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#endif
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