Add missing include (#8252)

GitBruno · web-flow · commit 38afa25fa8cf · 2025-01-15T02:42:14.000+11:00
diff --git a/libs/openFrameworks/gl/ofMaterial.h b/libs/openFrameworks/gl/ofMaterial.h
@@ -7,6 +7,7 @@
 #define GLM_ENABLE_EXPERIMENTAL
 #include <glm/fwd.hpp>
 #include <glm/vec2.hpp>
+#include <glm/mat4x4.hpp>
 
 #include <unordered_map>
 
