[Mesa-dev] [PATCH] st/mesa: fix FRAMEBUFFER_UNSUPPORTED with the D24S8 format

Marek Olšák maraeo at gmail.com
Sat Jul 17 13:50:28 PDT 2010


the attached patch attempts to fix bogus reports of
GL_FRAMEBUFFER_UNSUPPORTED when there is a D24S8 texture attached as both
depth and stencil attachments. The problem is such a renderbuffer is of
GL_TEXTURE type which has not been handled properly in

The r300 classic driver doesn't have this issue, but it affects all Gallium
drivers. This feature appears to be mandatory in wine (Bug #29116). I've
also added a new piglit test for this: fbo-d24s8.

Please review.

Best regards.

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