Minor updates

zenustech · Nov 25, 2024 · 8125a53 · 8125a53
1 parent e5d17b7
commit 8125a53
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/zeno/src/nodes/ProcedrualSkyNode.cpp b/zeno/src/nodes/ProcedrualSkyNode.cpp
@@ -119,6 +119,7 @@ struct DistantLight : INode {
         result->data.color = color;
         result->data.intensity = intensity;
         set_output2("out", std::move(result) );
+        set_output2("dir", std::move(dir3) );
     }
 };
 
@@ -130,6 +131,7 @@ ZENDEFNODE(DistantLight, {
         {"float", "intensity", "1"}
     },
     {
+        {"vec3f", "dir"},
         {"out"},
     },
     {

diff --git a/zenovis/xinxinoptix/volume.cu b/zenovis/xinxinoptix/volume.cu
@@ -162,7 +162,7 @@ extern "C" __global__ void __closesthit__radiance_volume()
     testPRD.done = false;
     testPRD.seed = prd->seed;
     testPRD.depth == 0;
-    testPRD._tmin_ = 0;
+    testPRD._tmin_ = t0;
     testPRD.maxDistance = NextFloatUp(t1);
     testPRD.test_distance = true;
 
@@ -189,7 +189,7 @@ extern "C" __global__ void __closesthit__radiance_volume()
         if (surface_inside) { // Hit other material
 
             prd->_mask_ = _mask_;
-            //prd->_tmin_ = NextFloatDown(t1);
+            prd->_tmin_ = NextFloatDown(t1);
 
         } else { // Volume edge