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Updates for final Vulkan ray tracing extensions (#2466)

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* Fix traceRay/executeCallable to have id instead of constant.

Update to final (non-provisional) SPIR-V capabilities
(includes review feedback)
- Change visibilty of findLinkerObjects.

See merge request GLSL/glslang!78

* Add support for OpConvertUToAccelerationStructureKHR.

GLSL : https://gitlab.khronos.org/GLSL/GLSL/-/merge_requests/60

SPV : https://gitlab.khronos.org/spirv/spirv-extensions/-/merge_requests/182

See merge request GLSL/glslang!77

* Add volatile qualifier to certain builtins for ray tracing.

See merge request GLSL/glslang!81

* make gl_RayTmaxEXT volatile in intersection shader

Vulkan Issue #2268

* Add testing for layouts on SBT

vulkan/vulkan#2230

- no layout specified should be same as std430
- explicitly test std140, std430, scalar layouts

See merge request GLSL/glslang!86

* Support for new opcodes OpIgnoreIntersectionKHR and OpTerminateRayKHR

vulkan/vulkan#2374

Add support for ignoreIntersectionEXT and terminateRayEXT as block
terminator statements.

See merge request GLSL/glslang!87

* Fix code-generation issues with global ray query variables

See merge request GLSL/glslang!88

* update dependencies for spirv-headers and tools

And update mesh shader results

* Fix indeterminate argument ordering

Authored-by: David Neto <dneto@google.com>

Co-authored-by: Ashwin Lele (NVIDIA Corporation) <alele@nvidia.com>
Co-authored-by: Neslisah <Neslisah.Torosdagli@amd.com>
This commit is contained in:
Daniel Koch
2020-11-23 15:41:27 -05:00
committed by GitHub
parent 7f6559d280
commit ffccefddfd
76 changed files with 4951 additions and 3663 deletions
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21
SPIRV/SpvBuilder.cpp
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@@ -621,13 +621,13 @@ Id Builder::makeAccelerationStructureType()
Id Builder::makeRayQueryType()
{
Instruction *type;
if (groupedTypes[OpTypeRayQueryProvisionalKHR].size() == 0) {
type = new Instruction(getUniqueId(), NoType, OpTypeRayQueryProvisionalKHR);
groupedTypes[OpTypeRayQueryProvisionalKHR].push_back(type);
if (groupedTypes[OpTypeRayQueryKHR].size() == 0) {
type = new Instruction(getUniqueId(), NoType, OpTypeRayQueryKHR);
groupedTypes[OpTypeRayQueryKHR].push_back(type);
constantsTypesGlobals.push_back(std::unique_ptr<Instruction>(type));
module.mapInstruction(type);
} else {
type = groupedTypes[OpTypeRayQueryProvisionalKHR].back();
type = groupedTypes[OpTypeRayQueryKHR].back();
}
return type->getResultId();
@@ -1447,17 +1447,10 @@ void Builder::leaveFunction()
}
// Comments in header
void Builder::makeDiscard()
void Builder::makeStatementTerminator(spv::Op opcode, const char *name)
{
buildPoint->addInstruction(std::unique_ptr<Instruction>(new Instruction(OpKill)));
createAndSetNoPredecessorBlock("post-discard");
}
// Comments in header
void Builder::makeTerminateInvocation()
{
buildPoint->addInstruction(std::unique_ptr<Instruction>(new Instruction(OpTerminateInvocation)));
createAndSetNoPredecessorBlock("post-terminate-invocation");
buildPoint->addInstruction(std::unique_ptr<Instruction>(new Instruction(opcode)));
createAndSetNoPredecessorBlock(name);
}
// Comments in header