mirror of https://github.com/axmolengine/axmol.git
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
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#pragma once
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#include "Macros.h"
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#include "base/CCRef.h"
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#include "platform/CCPlatformMacros.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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namespace std
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{
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template <>
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struct hash<cocos2d::backend::ProgramType>
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{
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typedef cocos2d::backend::ProgramType argument_type;
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typedef std::size_t result_type;
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result_type operator()(argument_type const& v) const
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{
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return hash<int>()(static_cast<int>(v));
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}
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};
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};
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CC_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 ProgramStateRegistry : public Ref {
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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(ProgramType programType, int textureFormatEXT, Program*);
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ProgramState* getProgramState(ProgramType programType, int textureFormatEXT);
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ProgramType getProgramType(ProgramType programType, int textureFormatEXT);
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protected:
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std::unordered_map<uint32_t, Program*> _registry;
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};
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//end of _backend group
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/// @}
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CC_BACKEND_END
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