83 lines
2.8 KiB
C++
83 lines
2.8 KiB
C++
#ifndef RAGEDISPLAY_NULL_H
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#define RAGEDISPLAY_NULL_H
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class RageDisplay_Null: public RageDisplay
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{
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public:
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RageDisplay_Null( VideoModeParams p );
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void Update( float fDeltaTime ) { }
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bool IsSoftwareRenderer() { return false; }
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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 { return m_Params; }
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void SetBlendMode( BlendMode mode ) { }
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bool SupportsTextureFormat( PixelFormat pixfmt, bool realtime=false ) { return true; }
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bool Supports4BitPalettes() { return true; }
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unsigned CreateTexture(
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PixelFormat pixfmt,
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SDL_Surface* img,
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bool bGenerateMipMaps ) { return 1; }
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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 ClearAllTextures() { }
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void SetTexture( int iTextureUnitIndex, RageTexture* pTexture ) { }
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void SetTextureModeModulate() { }
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void SetTextureModeGlow( GlowMode m=GLOW_WHITEN ) { }
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void SetTextureModeAdd() { }
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void SetTextureWrapping( bool b ) { }
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int GetMaxTextureSize() const { return 2048; }
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void SetTextureFiltering( bool b) { }
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bool IsZWriteEnabled() const { return false; }
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bool IsZTestEnabled() const { return false; }
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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 SetCullMode( CullMode mode ) { }
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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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RageModelVertexArray* CreateRageModelVertexArray();
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void DeleteRageModelVertexArray( RageModelVertexArray* p );
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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 RageModelVertexArray *p ) { }
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void DrawLineStrip( const RageSpriteVertex v[], int iNumVerts, float LineWidth ) { }
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protected:
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VideoModeParams m_Params;
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CString TryVideoMode( VideoModeParams params, bool &bNewDeviceOut ) { m_Params = params; return ""; }
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SDL_Surface* CreateScreenshot();
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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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bool SupportsSurfaceFormat( PixelFormat pixfmt ) { return true; }
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};
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#endif
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