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Flip non-dds textures vertically

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Fixes the up-side down loading screens.
This commit is contained in:
scrawl 2015-05-03 17:10:50 +02:00
parent 31ead3a9f4
commit 140e67036c
1 changed files with 9 additions and 0 deletions
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9
components/resource/texturemanager.cpp
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@ -92,6 +92,15 @@ namespace Resource
} }
osg::Image* image = result.getImage(); osg::Image* image = result.getImage();
// We need to flip images, because the Morrowind texture coordinates use the DirectX convention (top-left image origin),
// but OpenGL uses bottom left as the image origin.
// For some reason this doesn't concern DDS textures, which are already flipped when loaded.
if (ext != "dds")
{
image->flipVertical();
}
osg::ref_ptr<osg::Texture2D> texture(new osg::Texture2D); osg::ref_ptr<osg::Texture2D> texture(new osg::Texture2D);
texture->setImage(image); texture->setImage(image);
texture->setWrap(osg::Texture::WRAP_S, wrapS); texture->setWrap(osg::Texture::WRAP_S, wrapS);