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-rw-r--r--platform/gl/gl-font.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/platform/gl/gl-font.c b/platform/gl/gl-font.c
index 64c26711..efbba42a 100644
--- a/platform/gl/gl-font.c
+++ b/platform/gl/gl-font.c
@@ -14,6 +14,11 @@
#include "gl-app.h"
+#include <string.h>
+#include <math.h>
+#include <stdlib.h>
+#include <stdio.h>
+
#define PADDING 1 /* set to 0 to save some space but disallow arbitrary transforms */
#define MAXGLYPHS 4093 /* prime number for hash table goodness */