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Merge pull request #640 from chaoc/modify-shader-ballot

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Modify shader ballot extension by adding OpSubgroupReadInvocationKHR
This commit is contained in:
John Kessenich
2016-12-21 17:40:29 -07:00
committed by GitHub
parent f48faec3ee f200da8631
commit 807a0d9e2f
4 changed files with 280 additions and 270 deletions
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5
SPIRV/doc.cpp
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@@ -1158,6 +1158,7 @@ const char* OpcodeString(int op)
case 4421: return "OpSubgroupBallotKHR";
case 4422: return "OpSubgroupFirstInvocationKHR";
case 4432: return "OpSubgroupReadInvocationKHR";
#ifdef AMD_EXTENSIONS
case 5000: return "OpGroupIAddNonUniformAMD";
@@ -2770,6 +2771,10 @@ void Parameterize()
InstructionDesc[OpSubgroupFirstInvocationKHR].operands.push(OperandId, "'Value'");
InstructionDesc[OpSubgroupReadInvocationKHR].capabilities.push_back(CapabilityGroups);
InstructionDesc[OpSubgroupReadInvocationKHR].operands.push(OperandId, "'Value'");
InstructionDesc[OpSubgroupReadInvocationKHR].operands.push(OperandId, "'Index'");
#ifdef AMD_EXTENSIONS
InstructionDesc[OpGroupIAddNonUniformAMD].capabilities.push_back(CapabilityGroups);
InstructionDesc[OpGroupIAddNonUniformAMD].operands.push(OperandScope, "'Execution'");