Mesa (master): radv: fix centroid with VRS coarse shading

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Module: Mesa
Branch: master
Commit: 718c4726f394874c1a7a9ac72e91ea7913a0bc0a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=718c4726f394874c1a7a9ac72e91ea7913a0bc0a

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Fri Jan 29 09:51:26 2021 +0100

radv: fix centroid with VRS coarse shading

Ported from RadeonSI.

Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8775>

---

 src/amd/vulkan/radv_pipeline.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 32e75b7c723..79daf2d18b5 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -4161,7 +4161,7 @@ radv_pipeline_generate_depth_stencil_state(struct radeon_cmdbuf *ctx_cs,
 		db_render_override2 |= S_028010_DECOMPRESS_Z_ON_FLUSH(attachment->samples > 2);
 
 		if (pipeline->device->physical_device->rad_info.chip_class >= GFX10_3)
-			db_render_override2 |= S_028010_CENTROID_COMPUTATION_MODE(2);
+			db_render_override2 |= S_028010_CENTROID_COMPUTATION_MODE(1);
 	}
 
 	if (attachment && extra) {