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Merge pull request #11523 from degasus/OGL_KHR_subgroup

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VideoBackend/OGL: Prefer KHR_shader_subgroup over NV_shader_thread.
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JMC47
2023-02-10 04:47:20 -05:00
committed by GitHub
parent dad7a32a35 4b2aa948e6
commit 258151fe5a
8 changed files with 66 additions and 33 deletions
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Source/Core/VideoBackends/Metal/MTLUtil.mm
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@ -386,7 +386,6 @@ static const std::string_view SUBGROUP_HELPER_HEADER = R"(
#extension GL_KHR_shader_subgroup_ballot : enable
#define SUPPORTS_SUBGROUP_REDUCTION 1
#define CAN_USE_SUBGROUP_REDUCTION true
#define IS_HELPER_INVOCATION gl_HelperInvocation
#define IS_FIRST_ACTIVE_INVOCATION (subgroupElect())
#define SUBGROUP_MIN(value) value = subgroupMin(value)