Merge pull request KhronosGroup#149 from dgkoch/prov_ray_tracing

Add SPV_KHR_ray_{tracing,query} to headers

include/spirv/unified1/spirv.cs

@@ -1,4 +1,4 @@
-// Copyright (c) 2014-2019 The Khronos Group Inc.
+// Copyright (c) 2014-2020 The Khronos Group Inc.
 // 
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and/or associated documentation files (the "Materials"),
@@ -74,11 +74,17 @@ public enum ExecutionModel
             Kernel = 6,
             TaskNV = 5267,
             MeshNV = 5268,
+            RayGenerationKHR = 5313,
             RayGenerationNV = 5313,
+            IntersectionKHR = 5314,
             IntersectionNV = 5314,
+            AnyHitKHR = 5315,
             AnyHitNV = 5315,
+            ClosestHitKHR = 5316,
             ClosestHitNV = 5316,
+            MissKHR = 5317,
             MissNV = 5317,
+            CallableKHR = 5318,
             CallableNV = 5318,
         }
 
@@ -175,11 +181,17 @@ public enum StorageClass
             AtomicCounter = 10,
             Image = 11,
             StorageBuffer = 12,
+            CallableDataKHR = 5328,
             CallableDataNV = 5328,
+            IncomingCallableDataKHR = 5329,
             IncomingCallableDataNV = 5329,
+            RayPayloadKHR = 5338,
             RayPayloadNV = 5338,
+            HitAttributeKHR = 5339,
             HitAttributeNV = 5339,
+            IncomingRayPayloadKHR = 5342,
             IncomingRayPayloadNV = 5342,
+            ShaderRecordBufferKHR = 5343,
             ShaderRecordBufferNV = 5343,
             PhysicalStorageBuffer = 5349,
             PhysicalStorageBufferEXT = 5349,
@@ -556,20 +568,35 @@ public enum BuiltIn
             FragmentSizeNV = 5292,
             FragInvocationCountEXT = 5293,
             InvocationsPerPixelNV = 5293,
+            LaunchIdKHR = 5319,
             LaunchIdNV = 5319,
+            LaunchSizeKHR = 5320,
             LaunchSizeNV = 5320,
+            WorldRayOriginKHR = 5321,
             WorldRayOriginNV = 5321,
+            WorldRayDirectionKHR = 5322,
             WorldRayDirectionNV = 5322,
+            ObjectRayOriginKHR = 5323,
             ObjectRayOriginNV = 5323,
+            ObjectRayDirectionKHR = 5324,
             ObjectRayDirectionNV = 5324,
+            RayTminKHR = 5325,
             RayTminNV = 5325,
+            RayTmaxKHR = 5326,
             RayTmaxNV = 5326,
+            InstanceCustomIndexKHR = 5327,
             InstanceCustomIndexNV = 5327,
+            ObjectToWorldKHR = 5330,
             ObjectToWorldNV = 5330,
+            WorldToObjectKHR = 5331,
             WorldToObjectNV = 5331,
+            HitTKHR = 5332,
             HitTNV = 5332,
+            HitKindKHR = 5333,
             HitKindNV = 5333,
+            IncomingRayFlagsKHR = 5351,
             IncomingRayFlagsNV = 5351,
+            RayGeometryIndexKHR = 5352,
             WarpsPerSMNV = 5374,
             SMCountNV = 5375,
             WarpIDNV = 5376,
@@ -712,6 +739,7 @@ public enum Scope
             Invocation = 4,
             QueueFamily = 5,
             QueueFamilyKHR = 5,
+            ShaderCallKHR = 6,
         }
 
         public enum GroupOperation
@@ -837,6 +865,8 @@ public enum Capability
             SignedZeroInfNanPreserve = 4466,
             RoundingModeRTE = 4467,
             RoundingModeRTZ = 4468,
+            RayQueryProvisionalKHR = 4471,
+            RayTraversalPrimitiveCullingProvisionalKHR = 4478,
             Float16ImageAMD = 5008,
             ImageGatherBiasLodAMD = 5009,
             FragmentMaskAMD = 5010,
@@ -890,6 +920,7 @@ public enum Capability
             PhysicalStorageBufferAddresses = 5347,
             PhysicalStorageBufferAddressesEXT = 5347,
             ComputeDerivativeGroupLinearNV = 5350,
+            RayTracingProvisionalKHR = 5353,
             CooperativeMatrixNV = 5357,
             FragmentShaderSampleInterlockEXT = 5363,
             FragmentShaderShadingRateInterlockEXT = 5372,
@@ -906,6 +937,54 @@ public enum Capability
             SubgroupAvcMotionEstimationChromaINTEL = 5698,
         }
 
+        public enum RayFlagsShift
+        {
+            OpaqueKHR = 0,
+            NoOpaqueKHR = 1,
+            TerminateOnFirstHitKHR = 2,
+            SkipClosestHitShaderKHR = 3,
+            CullBackFacingTrianglesKHR = 4,
+            CullFrontFacingTrianglesKHR = 5,
+            CullOpaqueKHR = 6,
+            CullNoOpaqueKHR = 7,
+            SkipTrianglesKHR = 8,
+            SkipAABBsKHR = 9,
+        }
+
+        public enum RayFlagsMask
+        {
+            MaskNone = 0,
+            OpaqueKHR = 0x00000001,
+            NoOpaqueKHR = 0x00000002,
+            TerminateOnFirstHitKHR = 0x00000004,
+            SkipClosestHitShaderKHR = 0x00000008,
+            CullBackFacingTrianglesKHR = 0x00000010,
+            CullFrontFacingTrianglesKHR = 0x00000020,
+            CullOpaqueKHR = 0x00000040,
+            CullNoOpaqueKHR = 0x00000080,
+            SkipTrianglesKHR = 0x00000100,
+            SkipAABBsKHR = 0x00000200,
+        }
+
+        public enum RayQueryIntersection
+        {
+            RayQueryCandidateIntersectionKHR = 0,
+            RayQueryCommittedIntersectionKHR = 1,
+        }
+
+        public enum RayQueryCommittedIntersectionType
+        {
+            RayQueryCommittedIntersectionNoneKHR = 0,
+            RayQueryCommittedIntersectionTriangleKHR = 1,
+            RayQueryCommittedIntersectionGeneratedKHR = 2,
+        }
+
+        public enum RayQueryCandidateIntersectionType
+        {
+            RayQueryCandidateIntersectionTriangleKHR = 0,
+            RayQueryCandidateIntersectionAABBKHR = 1,
+        }
+
         public enum Op
         {
             OpNop = 0,
@@ -1258,6 +1337,13 @@ public enum Op
             OpSubgroupAnyKHR = 4429,
             OpSubgroupAllEqualKHR = 4430,
             OpSubgroupReadInvocationKHR = 4432,
+            OpTypeRayQueryProvisionalKHR = 4472,
+            OpRayQueryInitializeKHR = 4473,
+            OpRayQueryTerminateKHR = 4474,
+            OpRayQueryGenerateIntersectionKHR = 4475,
+            OpRayQueryConfirmIntersectionKHR = 4476,
+            OpRayQueryProceedKHR = 4477,
+            OpRayQueryGetIntersectionTypeKHR = 4479,
             OpGroupIAddNonUniformAMD = 5000,
             OpGroupFAddNonUniformAMD = 5001,
             OpGroupFMinNonUniformAMD = 5002,
@@ -1272,11 +1358,17 @@ public enum Op
             OpImageSampleFootprintNV = 5283,
             OpGroupNonUniformPartitionNV = 5296,
             OpWritePackedPrimitiveIndices4x8NV = 5299,
+            OpReportIntersectionKHR = 5334,
             OpReportIntersectionNV = 5334,
+            OpIgnoreIntersectionKHR = 5335,
             OpIgnoreIntersectionNV = 5335,
+            OpTerminateRayKHR = 5336,
             OpTerminateRayNV = 5336,
             OpTraceNV = 5337,
+            OpTraceRayKHR = 5337,
+            OpTypeAccelerationStructureKHR = 5341,
             OpTypeAccelerationStructureNV = 5341,
+            OpExecuteCallableKHR = 5344,
             OpExecuteCallableNV = 5344,
             OpTypeCooperativeMatrixNV = 5358,
             OpCooperativeMatrixLoadNV = 5359,
@@ -1433,6 +1525,23 @@ public enum Op
             OpSubgroupAvcSicGetPackedSkcLumaCountThresholdINTEL = 5814,
             OpSubgroupAvcSicGetPackedSkcLumaSumThresholdINTEL = 5815,
             OpSubgroupAvcSicGetInterRawSadsINTEL = 5816,
+            OpRayQueryGetRayTMinKHR = 6016,
+            OpRayQueryGetRayFlagsKHR = 6017,
+            OpRayQueryGetIntersectionTKHR = 6018,
+            OpRayQueryGetIntersectionInstanceCustomIndexKHR = 6019,
+            OpRayQueryGetIntersectionInstanceIdKHR = 6020,
+            OpRayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetKHR = 6021,
+            OpRayQueryGetIntersectionGeometryIndexKHR = 6022,
+            OpRayQueryGetIntersectionPrimitiveIndexKHR = 6023,
+            OpRayQueryGetIntersectionBarycentricsKHR = 6024,
+            OpRayQueryGetIntersectionFrontFaceKHR = 6025,
+            OpRayQueryGetIntersectionCandidateAABBOpaqueKHR = 6026,
+            OpRayQueryGetIntersectionObjectRayDirectionKHR = 6027,
+            OpRayQueryGetIntersectionObjectRayOriginKHR = 6028,
+            OpRayQueryGetWorldRayDirectionKHR = 6029,
+            OpRayQueryGetWorldRayOriginKHR = 6030,
+            OpRayQueryGetIntersectionObjectToWorldKHR = 6031,
+            OpRayQueryGetIntersectionWorldToObjectKHR = 6032,
         }
     }
 }