use cmath

3 years ago · cddea42f7e
parent 8171e0f45a
commit cddea42f7e
1 changed files with 1 additions and 0 deletions
--- a/src/rgbcx.h
+++ b/src/rgbcx.h
@ -59,6 +59,7 @@
 #include <cstdint>
 #include <cstdlib>
 #include <cstring>
+#include <cmath>
 #include "tables.h"

 // By default, the table used to accelerate cluster fit on 4 color blocks uses a 969x128 entry table.