Fix a texture data indexing bug in AmbientOcclusion

[libs/gl.git] / source / sphere.cpp

diff --git a/source/sphere.cpp b/source/sphere.cpp
index 0b48ee40529030e8c0f5ca4a7b41afbba6cd0ca7..dd27fad40e28cc1608ad9699b121d1c4af0f0ffb 100644 (file)
--- a/source/sphere.cpp
+++ b/source/sphere.cpp
@@ -1,3 +1,4 @@
+#define _USE_MATH_DEFINES
 #include <cmath>
 #include <vector>
 #include "primitivebuilder.h"