Squash __lzcnt compile problem.

jbikker · Nov 12, 2024 · 47ad22c · 47ad22c
1 parent e7a8438
commit 47ad22c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tiny_bvh.h b/tiny_bvh.h
@@ -524,6 +524,9 @@ class BVH
 #ifdef TINYBVH_IMPLEMENTATION
 
 #include <assert.h>			// for assert
+#ifdef _MSC_VER
+#include <intrin.h>			// for __lzcnt
+#endif
 
 namespace tinybvh {