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Add-support-for-SPV_NVX_raytracing

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This commit is contained in:
Chao Chen 2018-09-19 11:42:24 -07:00
parent 3c3669904c
commit b50c02ef53
50 changed files with 5970 additions and 4184 deletions
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17
SPIRV/SpvBuilder.cpp
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@ -503,6 +503,21 @@ Id Builder::makeSampledImageType(Id imageType)
return type->getResultId();
}
#ifdef NV_EXTENSIONS
Id Builder::makeAccelerationStructureNVType()
{
Instruction *type;
if (groupedTypes[OpTypeAccelerationStructureNVX].size() == 0) {
type = new Instruction(getUniqueId(), NoType, OpTypeAccelerationStructureNVX);
constantsTypesGlobals.push_back(std::unique_ptr<Instruction>(type));
module.mapInstruction(type);
} else {
type = groupedTypes[OpTypeAccelerationStructureNVX].back();
}
return type->getResultId();
}
#endif
Id Builder::getDerefTypeId(Id resultId) const
{
Id typeId = getTypeId(resultId);
@ -1377,7 +1392,7 @@ void Builder::createNoResultOp(Op opCode, Id operand)
buildPoint->addInstruction(std::unique_ptr<Instruction>(op));
}
// An opcode that has multiple operands, no result id, and no type
// An opcode that has one or more operands, no result id, and no type
void Builder::createNoResultOp(Op opCode, const std::vector<Id>& operands)
{
Instruction* op = new Instruction(opCode);