Glenn Maynard
77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
#ifndef RAGE_TEXTURE_MANAGER_H
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#define RAGE_TEXTURE_MANAGER_H
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/*
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-----------------------------------------------------------------------------
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Class: RageTextureManager
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Desc: Interface for loading and releasing textures.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "RageTexture.h"
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#include <map>
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class RageTextureManager
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{
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public:
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RageTextureManager();
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void Update( float fDeltaTime );
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~RageTextureManager();
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RageTexture* LoadTexture( RageTextureID ID );
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bool IsTextureRegistered( RageTextureID ID ) const;
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void RegisterTexture( RageTextureID ID, RageTexture *p );
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void CacheTexture( RageTextureID ID );
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void VolatileTexture( RageTextureID ID );
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void UnloadTexture( RageTexture *t );
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void ReloadAll();
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bool SetPrefs( int iTextureColorDepth, int iMovieColorDepth, bool bDelayedDelete, int iMaxTextureResolution );
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int GetTextureColorDepth() { return m_iTextureColorDepth; };
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int GetMovieColorDepth() { return m_iMovieColorDepth; };
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bool GetDelayedDelete() { return m_bDelayedDelete; };
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int GetMaxTextureResolution() { return m_iMaxTextureResolution; };
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RageTextureID::TexPolicy GetDefaultTexturePolicy() const { return m_TexturePolicy; }
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void SetDefaultTexturePolicy( RageTextureID::TexPolicy p ) { m_TexturePolicy = p; }
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// call this between Screens
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void DeleteCachedTextures() { GarbageCollect(screen_changed); }
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// call this on switch theme
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void DoDelayedDelete() { GarbageCollect(delayed_delete); }
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void InvalidateTextures();
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void AdjustTextureID(RageTextureID &ID) const;
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void DiagnosticOutput() const;
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void DisableOddDimensionWarning() { m_iNoWarnAboutOddDimensions++; }
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void EnableOddDimensionWarning() { m_iNoWarnAboutOddDimensions--; }
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bool GetOddDimensionWarning() const { return m_iNoWarnAboutOddDimensions == 0; }
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protected:
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void DeleteTexture( RageTexture *t );
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enum GCType { screen_changed, delayed_delete };
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void GarbageCollect( GCType type );
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int m_iTextureColorDepth;
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int m_iMovieColorDepth;
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bool m_bDelayedDelete;
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int m_iMaxTextureResolution;
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RageTexture* LoadTextureInternal( RageTextureID ID );
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std::map<RageTextureID, RageTexture*> m_mapPathToTexture;
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int m_iNoWarnAboutOddDimensions;
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RageTextureID::TexPolicy m_TexturePolicy;
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};
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extern RageTextureManager* TEXTUREMAN; // global and accessable from anywhere in our program
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#endif
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