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anv: merge tessellation's primitive mode in merge_tess_info() 

SPIR-V tessellation shaders that were created from HLSL will have
the primitive generation domain set in tessellation control shader
(hull shader in HLSL) instead of the tessellation evaluation shader.

v2:
- Add assert (Kenneth)

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Samuel Iglesias Gonsálvez 2017-06-28 09:39:55 +02:00
parent 32c1a54bd0
commit ba05f6f72b
1 changed files with 4 additions and 0 deletions
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4
src/intel/vulkan/anv_pipeline.c
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@ -587,6 +587,10 @@ merge_tess_info(struct shader_info *tes_info,
tcs_info->tess.spacing == tes_info->tess.spacing);
tes_info->tess.spacing |= tcs_info->tess.spacing;
assert(tcs_info->tess.primitive_mode == 0 ||
tes_info->tess.primitive_mode == 0 ||
tcs_info->tess.primitive_mode == tes_info->tess.primitive_mode);
tes_info->tess.primitive_mode |= tcs_info->tess.primitive_mode;
tes_info->tess.ccw |= tcs_info->tess.ccw;
tes_info->tess.point_mode |= tcs_info->tess.point_mode;
}