Test/rayQuery-committed.Error.rgen

   1 #version 460
   2 #extension GL_NV_ray_tracing : enable
   3 #extension GL_EXT_ray_query : enable
   4
   5 struct Ray
   6 {
   7     vec3 pos;
   8     float tmin;
   9     vec3 dir;
  10     float tmax;
  11 };
  12
  13 layout(std430, set = 0, binding = 0) buffer Log
  14 {
  15     uint x;
  16     uint y;
  17 };
  18
  19 layout(binding = 1, set = 0) uniform accelerationStructureEXT rtas;
  20 layout(std430, set = 0, binding = 2) buffer Rays { Ray rays[]; };
  21
  22 void doSomething()
  23 {
  24     x = 0;
  25     y = 0;
  26 }
  27
  28 uint launchIndex()
  29 {
  30     return gl_LaunchIDNV.z*gl_LaunchSizeNV.x*gl_LaunchSizeNV.y + gl_LaunchIDNV.y*gl_LaunchSizeNV.x + gl_LaunchIDNV.x;
  31 }
  32
  33 void main()
  34 {
  35     uint index = launchIndex();
  36     Ray ray = rays[index];
  37     rayQueryEXT rayQuery;
  38
  39     bool committed_true = true;
  40     bool committed_false = false;
  41
  42     rayQueryInitializeEXT(rayQuery, rtas, gl_RayFlagsOpaqueEXT, gl_RayFlagsCullBackFacingTrianglesEXT, ray.pos, ray.tmin, ray.dir, ray.tmax);
  43     while (rayQueryProceedEXT(rayQuery))
  44     {
  45         mat4x3 mat_o2w;
  46         mat4x3 mat_w2o;
  47
  48         uint candidateType = rayQueryGetIntersectionTypeEXT(rayQuery, committed_false);
  49         if (candidateType == gl_RayQueryCandidateIntersectionTriangleEXT)
  50         {
  51             rayQueryTerminateEXT(rayQuery);
  52
  53             mat_o2w = rayQueryGetIntersectionObjectToWorldEXT(rayQuery, committed_false);
  54             mat_w2o = rayQueryGetIntersectionWorldToObjectEXT(rayQuery, committed_false);
  55
  56             rayQueryConfirmIntersectionEXT(rayQuery);
  57
  58             if (rayQueryGetIntersectionFrontFaceEXT(rayQuery, committed_true))
  59             {
  60                 doSomething();
  61             }
  62             if (rayQueryGetIntersectionBarycentricsEXT(rayQuery, committed_true).x == 0)
  63             {
  64                 doSomething();
  65             }
  66             if (rayQueryGetIntersectionInstanceCustomIndexEXT(rayQuery, committed_true) > 0)
  67             {
  68                 doSomething();
  69             }
  70             if (rayQueryGetIntersectionInstanceIdEXT(rayQuery, committed_true) > 0)
  71             {
  72                 doSomething();
  73             }
  74             if (rayQueryGetIntersectionObjectRayDirectionEXT(rayQuery, committed_true).x > 0)
  75             {
  76                 doSomething();
  77             }
  78             if (rayQueryGetIntersectionObjectRayOriginEXT(rayQuery, committed_true).x > 0)
  79             {
  80                 doSomething();
  81             }
  82             if (rayQueryGetIntersectionPrimitiveIndexEXT(rayQuery, committed_true) > 0)
  83             {
  84                 doSomething();
  85             }
  86             if (rayQueryGetIntersectionTEXT(rayQuery, committed_true) > 0.f)
  87             {
  88                 doSomething();
  89             }
  90             if (rayQueryGetIntersectionInstanceShaderBindingTableRecordOffsetEXT(rayQuery, committed_true) > 0)
  91             {
  92                 doSomething();
  93             }
  94         }
  95     }
  96
  97     uint committedStatus = rayQueryGetIntersectionTypeEXT(rayQuery, committed_true);
  98     if (committedStatus == gl_RayQueryCommittedIntersectionGeneratedEXT)
  99     {
 100         if (rayQueryGetIntersectionGeometryIndexEXT(rayQuery, committed_true) > 0)
 101         {
 102             doSomething();
 103         }
 104     }
 105 }