59 lines
1.9 KiB
Plaintext
59 lines
1.9 KiB
Plaintext
#version 460
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#extension GL_EXT_ray_query : require
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#extension GL_EXT_ray_tracing : require
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#extension GL_EXT_ray_flags_primitive_culling : require
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layout(primitive_culling);
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layout(set = 0, binding = 0) uniform accelerationStructureEXT AS;
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layout(set = 0, binding = 1) uniform Params
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{
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uint ray_flags;
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uint cull_mask;
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vec3 origin;
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float tmin;
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vec3 dir;
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float tmax;
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float thit;
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uvec2 bda;
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};
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rayQueryEXT q2[2];
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void main()
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{
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rayQueryEXT q;
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bool res;
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uint type;
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float fval;
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vec3 fvals;
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int ival;
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mat4x3 matrices;
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rayQueryInitializeEXT(q, AS, ray_flags, cull_mask, origin, tmin, dir, tmax);
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rayQueryInitializeEXT(q2[1], accelerationStructureEXT(bda), ray_flags, cull_mask, origin, tmin, dir, tmax);
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res = rayQueryProceedEXT(q);
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rayQueryTerminateEXT(q2[0]);
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rayQueryGenerateIntersectionEXT(q, thit);
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rayQueryConfirmIntersectionEXT(q2[1]);
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fval = rayQueryGetRayTMinEXT(q);
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type = rayQueryGetRayFlagsEXT(q2[0]);
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fvals = rayQueryGetWorldRayDirectionEXT(q);
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fvals = rayQueryGetWorldRayOriginEXT(q);
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type = rayQueryGetIntersectionTypeEXT(q2[1], true);
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res = rayQueryGetIntersectionCandidateAABBOpaqueEXT(q2[1]);
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fval = rayQueryGetIntersectionTEXT(q2[1], false);
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ival = rayQueryGetIntersectionInstanceCustomIndexEXT(q, true);
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ival = rayQueryGetIntersectionInstanceIdEXT(q2[0], false);
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type = rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT(q, true);
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ival = rayQueryGetIntersectionGeometryIndexEXT(q2[1], false);
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ival = rayQueryGetIntersectionPrimitiveIndexEXT(q, true);
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fvals.xy = rayQueryGetIntersectionBarycentricsEXT(q2[0], false);
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res = rayQueryGetIntersectionFrontFaceEXT(q, true);
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fvals = rayQueryGetIntersectionObjectRayDirectionEXT(q, false);
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fvals = rayQueryGetIntersectionObjectRayOriginEXT(q2[0], true);
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matrices = rayQueryGetIntersectionObjectToWorldEXT(q, false);
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matrices = rayQueryGetIntersectionWorldToObjectEXT(q2[1], true);
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}
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