http://bugs.freedesktop.org/show_bug.cgi?id=27148





--- Comment #1 from Chris Rankin <ranki...@googlemail.com>  2010-03-18 13:18:17 
PST ---
This test is failing for r600_dri.so because glCheckFramebufferStatusEXT() is
returning GL_FRAMEBUFFER_UNSUPPORTED. The reason that it returns
"GL_FRAMEBUFFER_UNSUPPORTED" is because the radeonIsFormatRenderable() function
in radeon_texture.c seems only to understand the following formats:

- MESA_FORMAT_Z16
- MESA_FORMAT_S8_Z24
- _dri_texformat_argb8888
- _dri_texformat_rgb565
- _dri_texformat_argb1555
- _dri_texformat_argb4444

This is _considerably_ fewer than the number of formats listed in
r300IsFormatRenderable().

For reference, the piglit test needs MESA_FORMAT_RGBA8888_REV.


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