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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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6
Test/baseResults/spv.RayGenShaderArray.rgen.out
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@@ -111,7 +111,7 @@ spv.RayGenShaderArray.rgen
51: 32(fvec3) Load 50
54: 49(ptr) AccessChain 36 53
55: 32(fvec3) Load 54
TraceRayKHR 43 44 45 46 47 12 51 52 55 56 48
TraceNV 43 44 45 46 47 12 51 52 55 56 48
61: 38(ptr) AccessChain 36 37
62: 33(int) Load 61
63: 41(ptr) AccessChain 60(accNV1) 62
@@ -124,7 +124,7 @@ spv.RayGenShaderArray.rgen
70: 32(fvec3) Load 69
71: 49(ptr) AccessChain 36 53
72: 32(fvec3) Load 71
TraceRayKHR 64 65 66 67 68 12 70 52 72 56 48
TraceNV 64 65 66 67 68 12 70 52 72 56 48
73: 38(ptr) AccessChain 36 37
74: 33(int) Load 73
75: 33(int) CopyObject 74
@@ -138,6 +138,6 @@ spv.RayGenShaderArray.rgen
83: 32(fvec3) Load 82
84: 49(ptr) AccessChain 36 53
85: 32(fvec3) Load 84
TraceRayKHR 77 78 79 80 81 12 83 52 85 56 48
TraceNV 77 78 79 80 81 12 83 52 85 56 48
Return
FunctionEnd