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| author | Marek Olšák <marek.olsak@amd.com> | 2016-06-30 02:16:16 +0200 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2016-07-05 00:47:12 +0200 |
| commit | 4accb02d7a3722b3e1eb12252201846353f002b7 (patch) | |
| tree | 8833ed9d71940ed1d3079ae70e7d2b5e2d80b757 /src/gallium/drivers/radeonsi/si_shader.h | |
| parent | 476e9cee1d0cbe321c401277214e6c36ce5b18c9 (diff) | |
| download | external_mesa3d-4accb02d7a3722b3e1eb12252201846353f002b7.zip external_mesa3d-4accb02d7a3722b3e1eb12252201846353f002b7.tar.gz external_mesa3d-4accb02d7a3722b3e1eb12252201846353f002b7.tar.bz2 | |
radeonsi: enable the barycentric optimization in all cases
Handle the bc_optimize SGPR bit if both CENTER and CENTROID are enabled.
This should increase the PS launch rate for big primitives with MSAA.
Based on discussion with SPI guys.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_shader.h')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.h b/src/gallium/drivers/radeonsi/si_shader.h index 0647736..3b7b3e1 100644 --- a/src/gallium/drivers/radeonsi/si_shader.h +++ b/src/gallium/drivers/radeonsi/si_shader.h @@ -317,11 +317,8 @@ struct si_ps_prolog_bits { unsigned force_linear_sample_interp:1; unsigned force_persp_center_interp:1; unsigned force_linear_center_interp:1; - /* TODO: - * - add force_center_interp_bc_optimize to force center interpolation - * based on the bc_optimize SGPR bit if MSAA is enabled, centroid is - * present and sample isn't present. - */ + unsigned bc_optimize_for_persp:1; + unsigned bc_optimize_for_linear:1; }; /* Common PS bits between the shader key and the epilog key. */ |