From a56da8cc4ab9b37c9ca893e80bed8eeaabf47957 Mon Sep 17 00:00:00 2001
From: Recep Aslantas <info@recp.me>
Date: Sat, 13 Jan 2018 21:37:15 +0300
Subject: [PATCH] frustum: new macros for frustum

---
 include/cglm/frustum.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/cglm/frustum.h b/include/cglm/frustum.h
index 7ab761b..f22fc0f 100644
--- a/include/cglm/frustum.h
+++ b/include/cglm/frustum.h
@@ -21,6 +21,13 @@
 #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
  *