Glenn Maynard
3d34e3a8e8
It might be useful to save some conversions--that is, if a conversion to a native format is needed, it'll be available to the caller--but it's confusing and it's never helpful in practice. It was causing some banner-related crashes, so let's just remove it.
73 lines
2.3 KiB
C++
73 lines
2.3 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 );
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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 IsZBufferEnabled() const;
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void SetZBuffer( 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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float emissive[4],
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float ambient[4],
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float diffuse[4],
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float specular[4],
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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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RageColor ambient,
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RageColor diffuse,
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RageColor specular,
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RageVector3 dir );
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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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bool 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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