improve optix pipeline cache logic

zenustech · Sep 29, 2024 · 73d094f · 73d094f
1 parent 85793ad
commit 73d094f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zenovis/xinxinoptix/OptiXStuff.h b/zenovis/xinxinoptix/OptiXStuff.h
@@ -154,7 +154,7 @@ inline uint CachedPrimitiveTypeFlags = UINT_MAX;
 
 inline bool configPipeline(OptixPrimitiveTypeFlags usesPrimitiveTypeFlags) {
 
-    if (usesPrimitiveTypeFlags == CachedPrimitiveTypeFlags) { return false; }
+    if (CachedPrimitiveTypeFlags != UINT_MAX && (usesPrimitiveTypeFlags&CachedPrimitiveTypeFlags == usesPrimitiveTypeFlags)) { return false; }
     CachedPrimitiveTypeFlags = usesPrimitiveTypeFlags;
 
     pipeline_compile_options = {};