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60 lines
2.0 KiB
60 lines
2.0 KiB
//========= Copyright 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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#include "imageloadwrapper.h" |
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bool ConvertImageToRGB( const byte *pubImageData, int cubImageData, CUtlBuffer &bufOutput, int &width, int &height ) |
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{ |
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bool bSuccess = false; |
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if ( GetJpegDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) ) |
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{ |
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bSuccess = ConvertJpegToRGB( pubImageData, cubImageData, bufOutput, width, height ); |
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} |
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else if ( GetPNGDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) ) |
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{ |
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if ( ConvertPNGToRGBA( pubImageData, cubImageData, bufOutput, width, height ) ) |
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bSuccess = BConvertRGBAToRGB( bufOutput, width, height ); |
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} |
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else if ( GetTGADimensions( cubImageData, (char*)pubImageData, &width, &height ) ) |
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{ |
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byte *pubRGB = NULL; |
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int cubRGB = 0; |
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bSuccess = LoadTGA( cubImageData, (char*)pubImageData, &pubRGB, &cubRGB, &width, &height ); |
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if ( bSuccess ) |
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{ |
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bufOutput.CopyBuffer( pubRGB, cubRGB ); |
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delete [] pubRGB; |
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bSuccess = BConvertRGBAToRGB( bufOutput, width, height ); |
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} |
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} |
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return bSuccess; |
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} |
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bool ConvertImageToRGBA( const byte *pubImageData, int cubImageData, CUtlBuffer &bufOutput, int &width, int &height ) |
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{ |
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bool bSuccess = false; |
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if ( GetJpegDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) ) |
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{ |
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bSuccess = ConvertJpegToRGBA( pubImageData, cubImageData, bufOutput, width, height ); |
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} |
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else if ( GetPNGDimensions( pubImageData, cubImageData, (uint32&)width, (uint32&)height ) ) |
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{ |
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bSuccess = ConvertPNGToRGBA( pubImageData, cubImageData, bufOutput, width, height ); |
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} |
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else if ( GetTGADimensions( cubImageData, (char*)pubImageData, &width, &height ) ) |
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{ |
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byte *pubRGB = NULL; |
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int cubRGB = 0; |
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bSuccess = LoadTGA( cubImageData, (char*)pubImageData, &pubRGB, &cubRGB, &width, &height ); |
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if ( bSuccess ) |
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{ |
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bufOutput.CopyBuffer( pubRGB, cubRGB ); |
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delete [] pubRGB; |
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} |
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} |
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return bSuccess; |
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} |
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