[Mesa-dev] [PATCH] r600g: fix lockups with dual_src_blend v2

[Michel Dänzer]

On Die, 2012-08-21 at 15:42 +0400, Vadim Girlin wrote: 
> Disable blending when dual_src_blend is enabled and number of color exports
> in the current fragment shader is less than 2.
> 
> Fixes lockups with ext_framebuffer_multisample-
> alpha-to-coverage-dual-src-blend piglit test.
> 
> Signed-off-by: Vadim Girlin <vadimgirlin at gmail.com>

Shouldn't this rather be handled in the state tracker?


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer