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-rw-r--r--sdl/gltools.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sdl/gltools.c b/sdl/gltools.c
index 7244f4b..7bc85ef 100644
--- a/sdl/gltools.c
+++ b/sdl/gltools.c
@@ -6,6 +6,12 @@
*
*/
+#include <GL/glew.h>
+#include <GL/freeglut.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "math3d.h"
#include "gltools.h"
GLint gltWriteTGA(const char *szFileName)