[Bf-blender-cvs] [5b80b5d7d7c] soc-2022-many-lights-sampling: Fix: wrong argument passed to `sample_resevoir()`

[Weizhen Huang]

Commit: 5b80b5d7d7c3c84146a8ced7b47e3ac37e8d67ac
Author: Weizhen Huang
Date:   Fri Nov 11 19:12:23 2022 +0100
Branches: soc-2022-many-lights-sampling
https://developer.blender.org/rB5b80b5d7d7c3c84146a8ced7b47e3ac37e8d67ac

Fix: wrong argument passed to `sample_resevoir()`

===================================================================

M       intern/cycles/kernel/light/tree.h

===================================================================

diff --git a/intern/cycles/kernel/light/tree.h 
b/intern/cycles/kernel/light/tree.h
index 226553e0cdb..f13c20ac106 100644
--- a/intern/cycles/kernel/light/tree.h
+++ b/intern/cycles/kernel/light/tree.h
@@ -502,10 +502,10 @@ ccl_device int 
light_tree_cluster_select_emitter(KernelGlobals kg,
     selected_prim_index_min = -1;
     for (int i = 0; i < knode->num_prims; i++) {
       int current_prim_index = -knode->child_index + i;
-      selected_min_importance = float(has_importance & 1);
+      min_importance = float(has_importance & 1);
       has_importance >>= 1;
       sample_resevoir(current_prim_index,
-                      selected_min_importance,
+                      min_importance,
                       selected_prim_index_min,
                       selected_min_importance,
                       total_min_importance,

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