mirror of https://github.com/axmolengine/axmol.git
42 lines
944 B
C++
42 lines
944 B
C++
#pragma once
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#include "Macros.h"
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#include "base/Object.h"
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#include "platform/PlatformMacros.h"
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#include "Program.h"
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#include "ProgramState.h"
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#include <string>
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#include <unordered_map>
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NS_AX_BACKEND_BEGIN
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/**
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* @addtogroup _backend
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* @{
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* #todo: Rename to ProgramStateRegistry
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*/
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class AX_DLL ProgramStateRegistry
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{
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public:
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/** returns the shared instance */
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static ProgramStateRegistry* getInstance();
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/** purges the cache. It releases the retained instance. */
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static void destroyInstance();
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bool init();
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void clearPrograms();
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void registerProgram(uint32_t programType, int textureSamplerFlags, uint32_t builtinProgramType);
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ProgramState* newProgramState(uint32_t programType, int textureSamplerFlags);
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uint32_t getProgramType(uint32_t programType, int textureSamplerFlags);
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protected:
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std::unordered_map<uint32_t, uint32_t> _registry;
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};
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// end of _backend group
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/// @}
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NS_AX_BACKEND_END
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