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Searched refs:usingAlpha (Results 1 – 2 of 2) sorted by relevance

/dports/graphics/osg/OpenSceneGraph-OpenSceneGraph-3.6.5/src/osgPlugins/dds/
H A DReaderWriterDDS.cpp477 bool usingAlpha = ddsd.ddpfPixelFormat.dwFlags & DDPF_ALPHAPIXELS; in ReadDDSFile() local
487 OSG_INFO << "ReadDDSFile info : format = DXT1, usingAlpha=" <<usingAlpha<< std::endl; in ReadDDSFile()
488 if (usingAlpha) in ReadDDSFile()
916 internalFormat = usingAlpha ? GL_LUMINANCE_ALPHA : GL_LUMINANCE; in ReadDDSFile()
917 pixelFormat = usingAlpha ? GL_LUMINANCE_ALPHA : GL_LUMINANCE; in ReadDDSFile()
918 if ( usingAlpha && ddsd.ddpfPixelFormat.dwLuminanceBitDepth == 8 ) in ReadDDSFile()
923 else if ( usingAlpha && ddsd.ddpfPixelFormat.dwLuminanceBitDepth == 32 ) in ReadDDSFile()
928 else if ( !usingAlpha && ddsd.ddpfPixelFormat.dwLuminanceBitDepth == 16 ) in ReadDDSFile()
933 else if ( usingAlpha ) in ReadDDSFile()
/dports/graphics/osg34/OpenSceneGraph-OpenSceneGraph-3.4.1/src/osgPlugins/dds/
H A DReaderWriterDDS.cpp476 bool usingAlpha = ddsd.ddpfPixelFormat.dwFlags & DDPF_ALPHAPIXELS;
591 internalFormat = usingAlpha ? GL_LUMINANCE_ALPHA : GL_LUMINANCE;
592 pixelFormat = usingAlpha ? GL_LUMINANCE_ALPHA : GL_LUMINANCE;
593 if ( usingAlpha && ddsd.ddpfPixelFormat.dwLuminanceBitDepth == 8 )
598 else if ( usingAlpha && ddsd.ddpfPixelFormat.dwLuminanceBitDepth == 32 )
603 else if ( !usingAlpha && ddsd.ddpfPixelFormat.dwLuminanceBitDepth == 16 )
608 else if ( usingAlpha )
633 OSG_INFO << "ReadDDSFile info : format = DXT1, usingAlpha=" <<usingAlpha<< std::endl;
634 if (usingAlpha)