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https://github.com/alliedmodders/hl2sdk.git
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47 lines
1.4 KiB
C
47 lines
1.4 KiB
C
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//====== Copyright © 1996-2008, 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 IMATERIALPROXYDICT_H
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#define IMATERIALPROXYDICT_H
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#ifdef _WIN32
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#pragma once
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#endif
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class IMaterialProxy;
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typedef IMaterialProxy *MaterialProxyFactory_t();
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abstract_class IMaterialProxyDict
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{
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public:
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// This is used to instance a proxy.
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virtual IMaterialProxy *CreateProxy( const char *proxyName ) = 0;
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// virtual destructor
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virtual ~IMaterialProxyDict() {}
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// Used by EXPOSE_MATERIAL_PROXY to insert all proxies into the dictionary.
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virtual void Add( const char *pMaterialProxyName, MaterialProxyFactory_t *pMaterialProxyFactory ) = 0;
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};
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extern IMaterialProxyDict &GetMaterialProxyDict();
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#define EXPOSE_MATERIAL_PROXY( className, proxyName ) \
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static IMaterialProxy *C##className##Factory( void ) \
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{ \
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return static_cast< IMaterialProxy * >( new className ); \
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}; \
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class C##proxyName##Foo \
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{ \
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public: \
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C##proxyName##Foo( void ) \
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{ \
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GetMaterialProxyDict().Add( #proxyName, \
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&C##className##Factory ); \
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} \
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}; \
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static C##proxyName##Foo g_C##proxyName##Foo;
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#endif // IMATERIALPROXYDICT_H
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