Comment # 1 on bug 92236 from Michel Dänzer

(In reply to Patrick Rudolph from comment #0)
> There's an open Gallium nine bug: https://github.com/iXit/Mesa-3D/issues/138
> 
> It looks like pipe_context->clear called with PIPE_CLEAR_COLOR isn't applied
> immediately to the buffer.

That's correct. nine needs to resolve the clear using the pipe->flush_resource
hook.


> The problem doesn't exist with R600_DEBUG=notiling

Fast clear only works with tiled surfaces.


> and it doesn't exists when using pipe_context->clear_render_target instead.

IIRC that's currently a software fallback.