#include <math.h>
#include <stdio.h>
#include <algorithm>
+#include <epoxy/gl.h>
+#include <gtest/gtest.h>
+#include <gtest/gtest-message.h>
#include "flat_input.h"
-#include "glew.h"
-#include "gtest/gtest.h"
-#include "gtest/gtest-message.h"
#include "init.h"
#include "resource_pool.h"
#include "test_util.h"