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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.
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degasus
2023-03-24 21:53:23 +01:00
parent 1571098783
commit 196c684ac1
3 changed files with 14 additions and 3 deletions
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Source/Core/VideoBackends/Vulkan/ShaderCompiler.cpp
+1
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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