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authorMarek Olšák <[email protected]>2016-08-09 12:58:25 +0200
committerMarek Olšák <[email protected]>2016-08-10 15:43:36 +0200
commit9c63fd90561c32bccd905d8e0abf4864941f359a (patch)
treeeac347163be91cecf57d687d6bf0fbbf596a980c /src/gallium/drivers
parent667ad9fa3e1ab0fef930e320298e0d98d6109aea (diff)
radeonsi: set CB_COLORn_INFO.ROUND_MODE
just do what the register spec says Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/radeonsi/si_state.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index ebd2b7d5711..94dbe4c15b9 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -2067,6 +2067,11 @@ static void si_initialize_color_surface(struct si_context *sctx,
S_028C70_BLEND_CLAMP(blend_clamp) |
S_028C70_BLEND_BYPASS(blend_bypass) |
S_028C70_SIMPLE_FLOAT(1) |
+ S_028C70_ROUND_MODE(ntype != V_028C70_NUMBER_UNORM &&
+ ntype != V_028C70_NUMBER_SNORM &&
+ ntype != V_028C70_NUMBER_SRGB &&
+ format != V_028C70_COLOR_8_24 &&
+ format != V_028C70_COLOR_24_8) |
S_028C70_NUMBER_TYPE(ntype) |
S_028C70_ENDIAN(endian);