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