58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose : Singleton manager for color correction on the client
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//
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// $NoKeywords: $
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//===========================================================================//
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#ifndef COLORCORRECTIONMGR_H
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#define COLORCORRECTIONMGR_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "igamesystem.h"
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//------------------------------------------------------------------------------
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// Purpose : Singleton manager for color correction on the client
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//------------------------------------------------------------------------------
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DECLARE_POINTER_HANDLE( ClientCCHandle_t );
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#define INVALID_CLIENT_CCHANDLE ( (ClientCCHandle_t)0 )
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class CColorCorrectionMgr : public CBaseGameSystem
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{
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// Inherited from IGameSystemPerFrame
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public:
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virtual char const *Name() { return "Color Correction Mgr"; }
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// Other public methods
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public:
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CColorCorrectionMgr();
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// Create, destroy color correction
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ClientCCHandle_t AddColorCorrection( const char *pName, const char *pFileName = NULL );
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void RemoveColorCorrection( ClientCCHandle_t );
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// Modify color correction weights
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void SetColorCorrectionWeight( ClientCCHandle_t h, float flWeight );
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void ResetColorCorrectionWeights();
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void SetResetable( ClientCCHandle_t h, bool bResetable );
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// Is color correction active?
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bool HasNonZeroColorCorrectionWeights() const;
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private:
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int m_nActiveWeightCount;
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};
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//------------------------------------------------------------------------------
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// Singleton access
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//------------------------------------------------------------------------------
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extern CColorCorrectionMgr *g_pColorCorrectionMgr;
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#endif // COLORCORRECTIONMGR_H
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