FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

From George Tarantilils, add missing handling of alpha channel.

Browse Source
This commit is contained in:
Robert Osfield 2004-05-25 20:40:26 +00:00
parent 9990650cc9
commit 9236f6daa8
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/osgPlugins/dds/ReaderWriterDDS.cpp
View File

@ -280,6 +280,11 @@ osg::Image* ReadDDSFile(std::istream& _istream)
internalFormat = usingAlpha ? GL_LUMINANCE_ALPHA : GL_LUMINANCE;
pixelFormat = usingAlpha ? GL_LUMINANCE_ALPHA : GL_LUMINANCE;
}
else if(ddsd.ddpfPixelFormat.dwFlags & DDPF_ALPHA)
{
internalFormat = GL_ALPHA;
pixelFormat = GL_ALPHA;
}
// Compressed formats
else if(ddsd.ddpfPixelFormat.dwFlags & DDPF_FOURCC)
{