From e657b3d48e9adac5cc4bb59f05347a9b08d147cd Mon Sep 17 00:00:00 2001
From: Epicalert <epicalert@protonmail.com>
Date: Thu, 7 Jan 2021 13:12:36 +0800
Subject: [PATCH] Support Apple include files for OpenGL

---
 src/graphics.cpp  | 8 +++++++-
 src/graphics.hpp  | 5 +++++
 src/modelpart.cpp | 5 +++++
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/graphics.cpp b/src/graphics.cpp
index 3b9e880..b015ff4 100644
--- a/src/graphics.cpp
+++ b/src/graphics.cpp
@@ -1,5 +1,11 @@
+#ifdef __APPLE__
+#include <OpenGL/glew.h>
+#include <OpenGL/freeglut.h>
+#else
 #include <GL/glew.h>
-#include <GL/freeglut.h> //includes glu.h and gl.h
+#include <GL/freeglut.h>
+#endif
+
 #include <glm/mat4x4.hpp>
 #include <glm/ext/matrix_transform.hpp>
 #include <glm/gtc/type_ptr.hpp>
diff --git a/src/graphics.hpp b/src/graphics.hpp
index 8bbac13..1e583ee 100644
--- a/src/graphics.hpp
+++ b/src/graphics.hpp
@@ -1,7 +1,12 @@
 #ifndef GRAPHICS_H
 #define GRAPHICS_H
 
+#ifdef __APPLE__
+#include <OpenGL/gl.h>
+#else
 #include <GL/gl.h>
+#endif
+
 #include <glm/vec2.hpp>
 
 void initGraphics ();
diff --git a/src/modelpart.cpp b/src/modelpart.cpp
index b5b8e35..c75f659 100644
--- a/src/modelpart.cpp
+++ b/src/modelpart.cpp
@@ -1,4 +1,9 @@
+#ifdef __APPLE__
+#include <OpenGL/glew.h>
+#else
 #include <GL/glew.h>
+#endif
+
 #include <glm/mat4x4.hpp>
 #include <glm/gtc/type_ptr.hpp>