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32 lines
630 B
32 lines
630 B
//========= Copyright Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: |
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// |
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// $NoKeywords: $ |
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//=============================================================================// |
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#ifndef HARDWAREVERTEXCACHE_H |
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#define HARDWAREVERTEXCACHE_H |
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#ifdef _WIN32 |
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#pragma once |
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#endif |
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// emulate a hardware post T&L vertex fifo |
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class CHardwareVertexCache |
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{ |
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public: |
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CHardwareVertexCache(); |
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void Init( int size ); |
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void Insert( int index ); |
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bool IsPresent( int index ); |
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void Flush( void ); |
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void Print( void ); |
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private: |
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int m_Size; |
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int *m_Fifo; |
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int m_HeadIndex; |
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int m_NumEntries; |
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}; |
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#endif // HARDWAREVERTEXCACHE_H
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