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Vulkan: Enable subgroupShuffle.

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It is used as workaround for the missing subgroupBroadcastDynamicId flag on SPIR-V < 1.5.
This commit is contained in:
degasus 2023-03-24 21:42:43 +01:00
commit 196c684ac1
3 changed files with 14 additions and 3 deletions
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1
Source/Core/VideoBackends/Vulkan/ShaderCompiler.cpp
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@ -79,6 +79,7 @@ static const char SUBGROUP_HELPER_HEADER[] = R"(
#extension GL_KHR_shader_subgroup_basic : enable
#extension GL_KHR_shader_subgroup_arithmetic : enable
#extension GL_KHR_shader_subgroup_ballot : enable
#extension GL_KHR_shader_subgroup_shuffle : enable
#define SUPPORTS_SUBGROUP_REDUCTION 1
#define IS_HELPER_INVOCATION gl_HelperInvocation