Add headers for SPV_NV_linear_swept_spheres. (#483)

* Add headers for SPV_NV_linear_swept_spheres.
KhronosGroup · Jan 29, 2025 · e7294a8 · e7294a8
1 parent 003bcf4
commit e7294a8
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diff --git a/include/spirv/unified1/spirv.bf b/include/spirv/unified1/spirv.bf
@@ -799,12 +799,18 @@ namespace Spv
             IncomingRayFlagsKHR = 5351,
             IncomingRayFlagsNV = 5351,
             RayGeometryIndexKHR = 5352,
+            HitIsSphereNV = 5359,
+            HitIsLSSNV = 5360,
+            HitSpherePositionNV = 5361,
             WarpsPerSMNV = 5374,
             SMCountNV = 5375,
             WarpIDNV = 5376,
             SMIDNV = 5377,
+            HitLSSPositionsNV = 5396,
             HitKindFrontFacingMicroTriangleNV = 5405,
             HitKindBackFacingMicroTriangleNV = 5406,
+            HitSphereRadiusNV = 5420,
+            HitLSSRadiiNV = 5421,
             ClusterIDNV = 5436,
             CullMaskKHR = 6021,
             Max = 0x7fffffff,
@@ -1207,6 +1213,8 @@ namespace Spv
             AtomicFloat16VectorNV = 5404,
             RayTracingDisplacementMicromapNV = 5409,
             RawAccessChainsNV = 5414,
+            RayTracingSpheresGeometryNV = 5418,
+            RayTracingLinearSweptSpheresGeometryNV = 5419,
             CooperativeMatrixReductionsNV = 5430,
             CooperativeMatrixConversionsNV = 5431,
             CooperativeMatrixPerElementOperationsNV = 5432,
@@ -1310,6 +1318,7 @@ namespace Spv
             CullFrontFacingTrianglesKHR = 5,
             CullOpaqueKHR = 6,
             CullNoOpaqueKHR = 7,
+            SkipBuiltinPrimitivesNV = 8,
             SkipTrianglesKHR = 8,
             SkipAABBsKHR = 9,
             ForceOpacityMicromap2StateEXT = 10,
@@ -1327,6 +1336,7 @@ namespace Spv
             CullFrontFacingTrianglesKHR = 0x00000020,
             CullOpaqueKHR = 0x00000040,
             CullNoOpaqueKHR = 0x00000080,
+            SkipBuiltinPrimitivesNV = 0x00000100,
             SkipTrianglesKHR = 0x00000100,
             SkipAABBsKHR = 0x00000200,
             ForceOpacityMicromap2StateEXT = 0x00000400,
@@ -2142,6 +2152,19 @@ namespace Spv
             OpConvertSampledImageToUNV = 5396,
             OpSamplerImageAddressingModeNV = 5397,
             OpRawAccessChainNV = 5398,
+            OpRayQueryGetIntersectionSpherePositionNV = 5427,
+            OpRayQueryGetIntersectionSphereRadiusNV = 5428,
+            OpRayQueryGetIntersectionLSSPositionsNV = 5429,
+            OpRayQueryGetIntersectionLSSRadiiNV = 5430,
+            OpRayQueryGetIntersectionLSSHitValueNV = 5431,
+            OpHitObjectGetSpherePositionNV = 5432,
+            OpHitObjectGetSphereRadiusNV = 5433,
+            OpHitObjectGetLSSPositionsNV = 5434,
+            OpHitObjectGetLSSRadiiNV = 5435,
+            OpHitObjectIsSphereHitNV = 5436,
+            OpHitObjectIsLSSHitNV = 5437,
+            OpRayQueryIsSphereHitNV = 5438,
+            OpRayQueryIsLSSHitNV = 5439,
             OpSubgroupShuffleINTEL = 5571,
             OpSubgroupShuffleDownINTEL = 5572,
             OpSubgroupShuffleUpINTEL = 5573,

diff --git a/include/spirv/unified1/spirv.core.grammar.json b/include/spirv/unified1/spirv.core.grammar.json
@@ -6789,6 +6789,211 @@
       ],
       "version" : "None"
     },
+    {
+        "opname" : "OpRayQueryGetIntersectionSpherePositionNV",
+        "class" : "Reserved",
+        "opcode" : 5427,
+        "operands" : [
+            { "kind" : "IdResultType" },
+            { "kind" : "IdResult" },
+            {
+                "kind" : "IdRef",
+                "name" : "'RayQuery'"
+            },
+            {
+                "kind" : "IdRef",
+                "name" : "'Intersection'"
+            }
+        ],
+        "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+        "version" : "None"
+    },
+    {
+        "opname" : "OpRayQueryGetIntersectionSphereRadiusNV",
+        "class" : "Reserved",
+        "opcode" : 5428,
+        "operands" : [
+            { "kind" : "IdResultType" },
+            { "kind" : "IdResult" },
+            {
+                "kind" : "IdRef",
+                "name" : "'RayQuery'"
+            },
+            {
+                "kind" : "IdRef",
+                "name" : "'Intersection'"
+            }
+        ],
+        "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+        "version" : "None"
+    },
+    {
+        "opname" : "OpRayQueryGetIntersectionLSSPositionsNV",
+        "class" : "Reserved",
+        "opcode" : 5429,
+        "operands" : [
+            { "kind" : "IdResultType" },
+            { "kind" : "IdResult" },
+            {
+                "kind" : "IdRef",
+                "name" : "'RayQuery'"
+            },
+            {
+                "kind" : "IdRef",
+                "name" : "'Intersection'"
+            }
+        ],
+        "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+        "version" : "None"
+    },
+    {
+        "opname" : "OpRayQueryGetIntersectionLSSRadiiNV",
+        "class" : "Reserved",
+        "opcode" : 5430,
+        "operands" : [
+            { "kind" : "IdResultType" },
+            { "kind" : "IdResult" },
+            {
+                "kind" : "IdRef",
+                "name" : "'RayQuery'"
+            },
+            {
+                "kind" : "IdRef",
+                "name" : "'Intersection'"
+            }
+        ],
+        "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV"],
+        "version" : "None"
+    },
+    {
+        "opname" : "OpRayQueryGetIntersectionLSSHitValueNV",
+        "class" : "Reserved",
+        "opcode" : 5431,
+        "operands" : [
+            { "kind" : "IdResultType" },
+            { "kind" : "IdResult" },
+            {
+                "kind" : "IdRef",
+                "name" : "'RayQuery'"
+            },
+            {
+                "kind" : "IdRef",
+                "name" : "'Intersection'"
+            }
+        ],
+        "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+        "version" : "None"
+    },
+    {
+      "opname" : "OpHitObjectGetSpherePositionNV",
+      "class"  : "Reserved",
+      "opcode" : 5432,
+      "operands" : [
+        { "kind" : "IdResultType"},
+        { "kind" : "IdResult"},
+        { "kind" : "IdRef", "name" : "'Hit Object'" }
+      ],
+      "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+      "version" : "None"
+    },
+    {
+      "opname" : "OpHitObjectGetSphereRadiusNV",
+      "class"  : "Reserved",
+      "opcode" : 5433,
+      "operands" : [
+        { "kind" : "IdResultType"},
+        { "kind" : "IdResult"},
+        { "kind" : "IdRef", "name" : "'Hit Object'" }
+      ],
+      "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+      "version" : "None"
+    },
+    {
+      "opname" : "OpHitObjectGetLSSPositionsNV",
+      "class"  : "Reserved",
+      "opcode" : 5434,
+      "operands" : [
+        { "kind" : "IdResultType"},
+        { "kind" : "IdResult"},
+        { "kind" : "IdRef", "name" : "'Hit Object'" }
+      ],
+      "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+      "version" : "None"
+    },
+    {
+      "opname" : "OpHitObjectGetLSSRadiiNV",
+      "class"  : "Reserved",
+      "opcode" : 5435,
+      "operands" : [
+        { "kind" : "IdResultType"},
+        { "kind" : "IdResult"},
+        { "kind" : "IdRef", "name" : "'Hit Object'" }
+      ],
+      "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+      "version" : "None"
+    },
+    {
+      "opname" : "OpHitObjectIsSphereHitNV",
+      "class"  : "Reserved",
+      "opcode" : 5436,
+      "operands" : [
+        { "kind" : "IdResultType"},
+        { "kind" : "IdResult"},
+        { "kind" : "IdRef", "name" : "'Hit Object'" }
+      ],
+      "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+      "version" : "None"
+    },
+    {
+      "opname" : "OpHitObjectIsLSSHitNV",
+      "class"  : "Reserved",
+      "opcode" : 5437,
+      "operands" : [
+        { "kind" : "IdResultType"},
+        { "kind" : "IdResult"},
+        { "kind" : "IdRef", "name" : "'Hit Object'" }
+      ],
+      "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+      "version" : "None"
+    },
+    {
+        "opname" : "OpRayQueryIsSphereHitNV",
+        "class" : "Reserved",
+        "opcode" : 5438,
+        "operands" : [
+            { "kind" : "IdResultType" },
+            { "kind" : "IdResult" },
+            {
+                "kind" : "IdRef",
+                "name" : "'RayQuery'"
+            },
+            {
+                "kind" : "IdRef",
+                "name" : "'Intersection'"
+            }
+        ],
+        "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+        "version" : "None"
+    },
+    {
+        "opname" : "OpRayQueryIsLSSHitNV",
+        "class" : "Reserved",
+        "opcode" : 5439,
+        "operands" : [
+            { "kind" : "IdResultType" },
+            { "kind" : "IdResult" },
+            {
+                "kind" : "IdRef",
+                "name" : "'RayQuery'"
+            },
+            {
+                "kind" : "IdRef",
+                "name" : "'Intersection'"
+            }
+        ],
+        "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+        "version" : "None"
+    },
     {
       "opname" : "OpSubgroupShuffleINTEL",
       "class"  : "Group",
@@ -11194,6 +11399,7 @@
         },
         {
           "enumerant" : "SkipTrianglesKHR",
+          "aliases" : ["SkipBuiltinPrimitivesNV"],
           "value" : "0x0100",
           "capabilities" : [ "RayTraversalPrimitiveCullingKHR" ],
           "version" : "None"
@@ -15146,6 +15352,27 @@
           "extensions" : [ "SPV_KHR_ray_tracing" ],
           "version" : "None"
         },
+        {
+          "enumerant" : "HitIsSphereNV",
+          "value" : 5359,
+          "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
+        {
+          "enumerant" : "HitIsLSSNV",
+          "value" : 5360,
+          "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
+        {
+          "enumerant" : "HitSpherePositionNV",
+          "value" : 5361,
+          "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
         {
           "enumerant" : "WarpsPerSMNV",
           "value" : 5374,
@@ -15174,6 +15401,13 @@
           "extensions" : [ "SPV_NV_shader_sm_builtins" ],
           "version" : "None"
         },
+        {
+          "enumerant" : "HitLSSPositionsNV",
+          "value" : 5396,
+          "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
         {
           "enumerant" : "HitKindFrontFacingMicroTriangleNV",
           "value" : 5405,
@@ -15186,6 +15420,20 @@
           "capabilities" : [ "RayTracingDisplacementMicromapNV" ],
           "version" : "None"
         },
+        {
+          "enumerant" : "HitSphereRadiusNV",
+          "value" : 5420,
+          "capabilities" : [ "RayTracingSpheresGeometryNV" ],
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
+        {
+          "enumerant" : "HitLSSRadiiNV",
+          "value" : 5421,
+          "capabilities" : [ "RayTracingLinearSweptSpheresGeometryNV" ],
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
         {
           "enumerant" : "ClusterIDNV",
           "value" : 5436,
@@ -16398,6 +16646,18 @@
           "extensions" : [ "SPV_NV_raw_access_chains" ],
           "version" : "None"
         },
+        {
+          "enumerant" : "RayTracingSpheresGeometryNV",
+          "value" : 5418,
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
+        {
+          "enumerant" : "RayTracingLinearSweptSpheresGeometryNV",
+          "value" : 5419,
+          "extensions" : [ "SPV_NV_linear_swept_spheres" ],
+          "version" : "None"
+        },
         {
           "enumerant" : "CooperativeMatrixReductionsNV",
           "value" : 5430,