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vkd3d-shader: Enable DemoteToHelperInvocation capability. 

Fixes validation errors complaining about invalid shader modules.

Signed-off-by: Philip Rebohle <philip.rebohle@tu-dortmund.de>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Philip Rebohle 2019-09-12 15:46:27 +02:00 committed by Alexandre Julliard
parent 619bc19bdd
commit ae44e06deb
1 changed files with 1 additions and 0 deletions
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libs/vkd3d-shader/spirv.c
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@ -6510,6 +6510,7 @@ static void vkd3d_dxbc_compiler_emit_kill(struct vkd3d_dxbc_compiler *compiler,
if (vkd3d_dxbc_compiler_is_target_extension_supported(compiler,
VKD3D_SHADER_TARGET_EXTENSION_SPV_EXT_DEMOTE_TO_HELPER_INVOCATION))
{
vkd3d_spirv_enable_capability(builder, SpvCapabilityDemoteToHelperInvocationEXT);
vkd3d_spirv_build_op_demote_to_helper_invocation(builder);
vkd3d_spirv_build_op_branch(builder, merge_block_id);
}