Fix bug in 'findFirstSetBit' Win32.

Adds missing dereference when adding '32' to result of upper half of 64-bit input.
Forceflow · Sep 3, 2018 · 9bee7af · 9bee7af
1 parent 9f6688d
commit 9bee7af
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libmorton/include/morton_common.h b/libmorton/include/morton_common.h
@@ -19,7 +19,7 @@ namespace libmorton {
 		else {
 			*firstbit_location = 0;
 			if (_BitScanReverse(firstbit_location, (x >> 32))) { // check first part
-				firstbit_location += 32;
+				*firstbit_location += 32;
 				return true;
 			}
 			return _BitScanReverse(firstbit_location, (x & 0xFFFFFFFF)) != 0;