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i965/i915: Add colorspace support to YUV sampling

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Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6122>
This commit is contained in:
David Stevens
2020-07-30 18:44:41 +09:00
committed by Marge Bot
parent d8fdb8dab4
commit 6c11a7994d
5 changed files with 17 additions and 0 deletions
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2
src/intel/compiler/brw_compiler.h
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@@ -210,6 +210,8 @@ struct brw_sampler_prog_key_data {
uint32_t xy_uxvx_image_mask;
uint32_t ayuv_image_mask;
uint32_t xyuv_image_mask;
uint32_t bt709_mask;
uint32_t bt2020_mask;
/* Scale factor for each texture. */
float scale_factors[32];

2
src/intel/compiler/brw_nir.c
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@@ -1073,6 +1073,8 @@ brw_nir_apply_sampler_key(nir_shader *nir,
tex_options.lower_xy_uxvx_external = key_tex->xy_uxvx_image_mask;
tex_options.lower_ayuv_external = key_tex->ayuv_image_mask;
tex_options.lower_xyuv_external = key_tex->xyuv_image_mask;
tex_options.bt709_external = key_tex->bt709_mask;
tex_options.bt2020_external = key_tex->bt2020_mask;
/* Setup array of scaling factors for each texture. */
memcpy(&tex_options.scale_factors, &key_tex->scale_factors,