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Update IShaderDevice and IShaderAPI interfaces.

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This commit is contained in:
Scott Ehlert 2019-05-28 01:30:21 -05:00
parent 6142bb4f2d
commit 9509414371
3 changed files with 82 additions and 0 deletions
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67
materialsystem/shaderapiempty/shaderapiempty.cpp
View File

@ -144,6 +144,7 @@ public:
void RefreshFrontBufferNonInteractive();
void HandleThreadEvent( uint32 threadEvent );
void DoStartupShaderPreloading();
const char *GetDeviceName();
private:
CEmptyMesh m_Mesh;
CEmptyMesh m_DynamicMesh;
@ -257,6 +258,7 @@ public:
virtual void SetAmbientLightCube( Vector4D cube[6] );
virtual void CopyRenderTargetToTexture( ShaderAPITextureHandle_t textureHandle );
virtual void CopyRenderTargetToTextureEx( ShaderAPITextureHandle_t textureHandle, int nRenderTargetID, Rect_t *pSrcRect, Rect_t *pDstRect );
virtual void CopyTextureToRenderTargetEx( int nRenderTargetID, ShaderAPITextureHandle_t textureHandle, Rect_t *pSrcRect, Rect_t *pDstRect );
virtual void SetNumBoneWeights( int numBones );
virtual void EnableHWMorphing( bool bEnable );
virtual IMesh *GetDynamicMesh( IMaterial *pMaterial, int nHWSkinBoneCount, bool bBuffered, IMesh *pVertexOverride, IMesh *pIndexOverride);
@ -578,6 +580,15 @@ public:
virtual bool HasFullResolutionDepthTexture() const;
virtual int NumBooleanPixelShaderConstants() const;
virtual int NumIntegerPixelShaderConstants() const;
virtual ShaderAPITextureHandle_t GetStandardTextureHandle( StandardTextureId_t nID );
virtual bool IsStandardTextureHandleValid( StandardTextureId_t nId );
virtual int Unknown0( int a1, void **a2, int *a3 );
virtual void Unknown1();
virtual void Unknown2( int a1, void *a2, int a3 );
virtual void *Unknown3( void *a1, int a2 );
virtual void *Unknown4( void *a1, int a2 );
virtual void Unknown5( void **a1, void **a2, char *a3 );
virtual void Unknown6( void *a1, int a2 );
private:
enum
{
@ -1178,6 +1189,11 @@ void CShaderDeviceEmpty::DoStartupShaderPreloading()
}
const char *CShaderDeviceEmpty::GetDeviceName()
{
return "";
}
//-----------------------------------------------------------------------------
// Empty shader shadow
//-----------------------------------------------------------------------------
@ -1636,6 +1652,11 @@ void CShaderAPIEmpty::CopyRenderTargetToTextureEx( ShaderAPITextureHandle_t text
}
void CShaderAPIEmpty::CopyTextureToRenderTargetEx( int nRenderTargetID, ShaderAPITextureHandle_t textureHandle, Rect_t *pSrcRect, Rect_t *pDstRect )
{
}
void CShaderAPIEmpty::SetNumBoneWeights( int numBones )
{
@ -3254,3 +3275,49 @@ int CShaderAPIEmpty::NumIntegerPixelShaderConstants() const
return 0;
}
ShaderAPITextureHandle_t CShaderAPIEmpty::GetStandardTextureHandle(StandardTextureId_t nID)
{
return 0;
}
bool CShaderAPIEmpty::IsStandardTextureHandleValid( StandardTextureId_t nId )
{
return false;
}
int CShaderAPIEmpty::Unknown0( int a1, void **a2, int *a3 )
{
*a2 = nullptr;
*a3 = 0;
return 0;
}
void CShaderAPIEmpty::Unknown1()
{
}
void CShaderAPIEmpty::Unknown2( int a1, void *a2, int a3 )
{
}
void *CShaderAPIEmpty::Unknown3( void *a1, int a2 )
{
return nullptr;
}
void *CShaderAPIEmpty::Unknown4( void *a1, int a2 )
{
return nullptr;
}
void CShaderAPIEmpty::Unknown5( void **a1, void **a2, char *a3 )
{
}
void CShaderAPIEmpty::Unknown6( void *a1, int a2 )
{
}

2
public/shaderapi/IShaderDevice.h
View File

@ -280,6 +280,8 @@ public:
#endif
virtual void OnDebugEvent( const char *pEvent ) {};
virtual const char *GetDeviceName() = 0;
};

13
public/shaderapi/ishaderapi.h
View File

@ -289,6 +289,9 @@ public:
virtual bool IsRenderingPaint() const = 0;
virtual bool IsStereoActiveThisFrame() const = 0;
virtual bool IsStandardTextureHandleValid( StandardTextureId_t nId ) = 0;
virtual int Unknown0( int a1, void **a2, int *a3 ) = 0;
// Viewport methods
virtual void SetViewports( int nCount, const ShaderViewport_t* pViewports, bool setImmediately ) = 0;
virtual int GetViewports( ShaderViewport_t* pViewports, int nMax ) const = 0;
@ -590,6 +593,7 @@ public:
ShaderAPITextureHandle_t depthTextureHandle = SHADER_RENDERTARGET_DEPTHBUFFER ) = 0;
virtual void CopyRenderTargetToTextureEx( ShaderAPITextureHandle_t textureHandle, int nRenderTargetID, Rect_t *pSrcRect = NULL, Rect_t *pDstRect = NULL ) = 0;
virtual void CopyTextureToRenderTargetEx( int nRenderTargetID, ShaderAPITextureHandle_t textureHandle, Rect_t *pSrcRect = NULL, Rect_t *pDstRect = NULL ) = 0;
// For dealing with device lost in cases where SwapBuffers isn't called all the time (Hammer)
virtual void HandleDeviceLost() = 0;
@ -704,6 +708,8 @@ public:
virtual void SetScissorRect( int nLeft, int nTop, int nRight, int nBottom, bool bEnableScissor ) = 0;
virtual void Unknown1() = 0;
// nVidia CSAA modes, different from SupportsMSAAMode()
virtual bool SupportsCSAAMode( int nNumSamples, int nQualityLevel ) = 0;
@ -806,6 +812,13 @@ public:
virtual float GetLightMapScaleFactor( void ) const = 0;
virtual ShaderAPITextureHandle_t FindTexture( const char * pDebugName ) = 0;
virtual void GetTextureDimensions(ShaderAPITextureHandle_t hTexture, int &nWidth, int &nHeight, int &nDepth) = 0;
virtual ShaderAPITextureHandle_t GetStandardTextureHandle(StandardTextureId_t nID) = 0;
virtual void Unknown2( int a1, void *a2, int a3 ) = 0;
virtual void *Unknown3( void *a1, int a2 ) = 0;
virtual void *Unknown4( void *a1, int a2 ) = 0;
virtual void Unknown5( void **a1, void **a2, char *a3 ) = 0;
virtual void Unknown6( void *a1, int a2 ) = 0;
};