FGFS-4.1/OpenSceneGraph
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From Farshid Lashkari, "small change to osg::Image::readImageFromCurrentTexture to allow reading data from compressed cubemap textures."

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git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14653 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield 2015-01-07 10:36:34 +00:00
parent 134b2e506f
commit bf794165d5
1 changed files with 7 additions and 0 deletions
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7
src/osg/Image.cpp
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@ -1145,6 +1145,13 @@ void Image::readImageFromCurrentTexture(unsigned int contextID, bool copyMipMaps
glGetTexLevelParameteriv(textureMode, 0, GL_TEXTURE_COMPRESSED_ARB,&compressed);
}
}
else if(bindingCubeMap)
{
if (extensions->isCompressedTexImage2DSupported())
{
glGetTexLevelParameteriv(textureMode, 0, GL_TEXTURE_COMPRESSED_ARB,&compressed);
}
}