Module: Mesa Branch: master Commit: 25d199f67dce2698aa8a9c3a4010d90a44d3a894 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=25d199f67dce2698aa8a9c3a4010d90a44d3a894
Author: Eric Anholt <e...@anholt.net> Date: Tue Nov 7 10:08:59 2017 -0800 broadcom/vc5: Add support for GL_RASTERIZER_DISCARD Fixes piglit discard-drawarrays. --- src/gallium/drivers/vc5/vc5_emit.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gallium/drivers/vc5/vc5_emit.c b/src/gallium/drivers/vc5/vc5_emit.c index a4a1af7ddf..b84ddd6647 100644 --- a/src/gallium/drivers/vc5/vc5_emit.c +++ b/src/gallium/drivers/vc5/vc5_emit.c @@ -262,9 +262,11 @@ vc5_emit_state(struct pipe_context *pctx) VC5_DIRTY_COMPILED_FS)) { cl_emit(&job->bcl, CONFIGURATION_BITS, config) { config.enable_forward_facing_primitive = + !vc5->rasterizer->base.rasterizer_discard && !(vc5->rasterizer->base.cull_face & PIPE_FACE_FRONT); config.enable_reverse_facing_primitive = + !vc5->rasterizer->base.rasterizer_discard && !(vc5->rasterizer->base.cull_face & PIPE_FACE_BACK); /* This seems backwards, but it's what gets the _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-commit