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Make GL_KHR_ray_query provide EOpConstructAccStruct

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Previously, GL_KHR_ray_tracing was a required extension to generate
OpConvertUToAccelerationStructureKHR conversion instructions from uint64
and uvec2. However, both GL_KHR_ray_tracing and GL_KHR_ray_query should
provide this construction.

Change-Id: I6564c127fd28d9b527d334958a5adc168f5cdd9a
This commit is contained in:
Thomas Aven 2022-07-13 08:25:57 +02:00
parent 68c1880c09
commit 374c124025
5 changed files with 73 additions and 2 deletions
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4
glslang/MachineIndependent/ParseHelper.cpp
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@ -8095,12 +8095,12 @@ TIntermTyped* TParseContext::constructBuiltIn(const TType& type, TOperator op, T
case EOpConstructAccStruct:
if ((node->getType().isScalar() && node->getType().getBasicType() == EbtUint64)) {
// construct acceleration structure from uint64
requireExtensions(loc, 1, &E_GL_EXT_ray_tracing, "uint64_t conversion to acclerationStructureEXT");
requireExtensions(loc, Num_ray_tracing_EXTs, ray_tracing_EXTs, "uint64_t conversion to acclerationStructureEXT");
return intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvUint64ToAccStruct, true, node,
type);
} else if (node->getType().isVector() && node->getType().getBasicType() == EbtUint && node->getVectorSize() == 2) {
// construct acceleration structure from uint64
requireExtensions(loc, 1, &E_GL_EXT_ray_tracing, "uvec2 conversion to accelerationStructureEXT");
requireExtensions(loc, Num_ray_tracing_EXTs, ray_tracing_EXTs, "uvec2 conversion to accelerationStructureEXT");
return intermediate.addBuiltInFunctionCall(node->getLoc(), EOpConvUvec2ToAccStruct, true, node,
type);
} else