frustum: new macros for frustum
#define GLM_RTF 6
#define GLM_RBF 7
+#define GLM_LEFT 0
+#define GLM_RIGHT 1
+#define GLM_BOTTOM 2
+#define GLM_TOP 3
+#define GLM_NEAR 4
+#define GLM_FAR 5
+
/*!
* @brief extracts view frustum planes
*
