1 files changed, 11 insertions, 2 deletions
diff --git a/libpsx/include/psxgpu.h b/libpsx/include/psxgpu.h
index 4548d4d..174569c 100644
--- a/libpsx/include/psxgpu.h
+++ b/libpsx/include/psxgpu.h
@@ -1,6 +1,13 @@
 #ifndef _PSXGPU_H
 #define _PSXGPU_H
 
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <stdarg.h>
+
 #define GPU_DATA_PORT_ADDR			0x1f801810
 #define GPU_CONTROL_PORT_ADDR			0x1f801814
 #define GPU_DATA_PORT					*((volatile unsigned int*)GPU_DATA_PORT_ADDR)
@@ -13,8 +20,6 @@
 
 #define get_clutid(cx, cy)			(((cx&0x3ff)>>4)|((cy&0x1ff)<<6))
 
-#include <stdarg.h>
-
 /**
  * Initializes the GPU. Same as GsInitEx(0)
  *
@@ -1139,6 +1144,10 @@ void GsSortPolyLine(GsPolyLine *line);
 
 void GsSortGPolyLine(GsGPolyLine *line);
 
+#ifdef __cplusplus
+}
+#endif
+
 //void GsSortSimpleMap(GsMap *map);
 
 #endif