74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//===========================================================================//
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#ifndef ICOLORCORRECTION_H
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#define ICOLORCORRECTION_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "tier1/interface.h"
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#include "bitmap/imageformat.h"
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typedef unsigned int ColorCorrectionHandle_t;
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struct ShaderColorCorrectionInfo_t;
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#define COLORCORRECTION_INTERFACE_VERSION "COLORCORRECTION_VERSION_1"
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abstract_class IColorCorrectionSystem
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{
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public:
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virtual void Init() = 0;
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virtual void Shutdown() = 0;
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virtual ColorCorrectionHandle_t AddLookup( const char *pName ) = 0;
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virtual bool RemoveLookup( ColorCorrectionHandle_t handle ) = 0;
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virtual void SetLookupWeight( ColorCorrectionHandle_t handle, float flWeight ) = 0;
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virtual float GetLookupWeight( ColorCorrectionHandle_t handle ) = 0;
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virtual float GetLookupWeight( int i ) = 0;
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virtual void LockLookup() = 0;
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virtual void LockLookup( ColorCorrectionHandle_t handle ) = 0;
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virtual void UnlockLookup() = 0;
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virtual void UnlockLookup( ColorCorrectionHandle_t handle ) = 0;
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virtual void SetLookup( RGBX5551_t inColor, color24 outColor ) = 0;
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virtual void SetLookup( ColorCorrectionHandle_t handle, RGBX5551_t inColor, color24 outColor ) = 0;
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virtual color24 GetLookup( RGBX5551_t inColor ) = 0;
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virtual color24 GetLookup( ColorCorrectionHandle_t handle, RGBX5551_t inColor ) = 0;
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virtual void LoadLookup( const char *pLookupName ) = 0;
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virtual void LoadLookup( ColorCorrectionHandle_t handle, const char *pLookupName ) = 0;
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virtual void CopyLookup( const color24 *pSrcColorCorrection ) = 0;
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virtual void CopyLookup( ColorCorrectionHandle_t handle, const color24 *pSrcColorCorrection ) = 0;
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virtual void ResetLookup( ColorCorrectionHandle_t handle ) = 0;
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virtual void ResetLookup( ) = 0;
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virtual void ReleaseTextures( ) = 0;
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virtual void RestoreTextures( ) = 0;
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virtual void ResetLookupWeights( ) = 0;
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virtual int GetNumLookups( ) = 0;
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virtual color24 ConvertToColor24( RGBX5551_t inColor ) = 0;
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virtual void SetResetable( ColorCorrectionHandle_t handle, bool bResetable ) = 0;
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virtual void EnableColorCorrection( bool bEnable ) = 0;
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// FIXME: Move this to a private interface only the material system can see?
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virtual void GetCurrentColorCorrection( ShaderColorCorrectionInfo_t* pInfo ) = 0;
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};
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#endif
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