vrend: Initialize hw color mask to correspond to default
Otherwise we may not correctly set new blend states when independent blend is enabled.
Fixes
dEQP-GLES3.functional.draw_buffers_indexed.random.max_required_draw_buffers.4`
when run after
dEQP-GLES3.functional.fragment_ops.blend.fbo_srgb.equation_src_func_dst_func.add_one_minus_constant_color_one_minus_constant_alpha
It actually also fixes dEQP-GLES3.functional.draw_buffers_indexed.random.max_required_draw_buffers.9
.
Signed-off-by: Gert Wollny gert.wollny@collabora.com
Edited by Gert Wollny