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41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
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//========= 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 TGAWRITER_H
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#define TGAWRITER_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "tier1/interface.h"
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#include "bitmap/imageformat.h" //ImageFormat enum definition
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class CUtlBuffer;
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namespace TGAWriter
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{
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bool WriteToBuffer( unsigned char *pImageData, CUtlBuffer &buffer, int width, int height,
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ImageFormat srcFormat, ImageFormat dstFormat );
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// write out a simple tga file from a memory buffer.
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bool WriteTGAFile( const char *fileName, int width, int height, enum ImageFormat srcFormat, uint8 const *srcData, int nStride );
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// A pair of routines for writing to files without allocating any memory in the TGA writer
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// Useful for very large files such as posters, which are rendered as sub-rects anyway
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bool WriteDummyFileNoAlloc( const char *fileName, int width, int height, ImageFormat dstFormat );
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bool WriteRectNoAlloc( unsigned char *pImageData, const char *fileName, int nXOrigin, int nYOrigin, int width, int height, int nStride, ImageFormat srcFormat );
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} // end namespace TGAWriter
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#endif // TGAWRITER_H
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