Module: Mesa
Branch: master
Commit: 129ad66dd5332159f154b3714a87e5f8d65214fa
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=129ad66dd5332159f154b3714a87e5f8d65214fa
Author: Nanley Chery <nanley.g.ch...@intel.com>
Date: Thu Mar 29 22:14:09 2018 -0700
i965/miptree: Extend the sRGB-blending WA to future platforms
The blending issue seems to be present on CNL as well.
Reviewed-by: Jason Ekstrand <ja...@jlekstrand.net>
---
src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index b00368f8f9..93a91fd808 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -2737,11 +2737,11 @@ intel_miptree_render_aux_usage(struct brw_context *brw,
return ISL_AUX_USAGE_NONE;
}
- /* gen9 hardware technically supports non-0/1 clear colors with sRGB
+ /* gen9+ hardware technically supports non-0/1 clear colors with sRGB
* formats. However, there are issues with blending where it doesn't
* properly apply the sRGB curve to the clear color when blending.
*/
- if (devinfo->gen == 9 && blend_enabled &&
+ if (devinfo->gen >= 9 && blend_enabled &&
isl_format_is_srgb(render_format) &&
!isl_color_value_is_zero_one(mt->fast_clear_color, render_format))
return ISL_AUX_USAGE_NONE;
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