Fix more compiler warnings

[freeglut] / src / fg_internal.h

diff --git a/src/fg_internal.h b/src/fg_internal.h
index c7dd53b..1c7429e 100644 (file)
--- a/src/fg_internal.h
+++ b/src/fg_internal.h
@@ -42,7 +42,7 @@
     || ( defined(__CYGWIN__) && defined(X_DISPLAY_MISSING) )
 #   define  TARGET_HOST_MS_WINDOWS 1
 
-#elif defined (ANDROID)
+#elif defined (__ANDROID__)
 #   define  TARGET_HOST_ANDROID  1
 
 #elif defined(__posix__) || defined(__unix__) || defined(__linux__) || defined(__sun)
@@ -166,7 +166,13 @@
     typedef unsigned long fg_time_t;
 #endif
 
-
+#ifndef __fg_unused
+# ifdef __GNUC__
+#  define __fg_unused __attribute__((unused))
+# else
+#  define __fg_unused
+# endif
+#endif
 
 /* Platform-specific includes */
 #if TARGET_HOST_POSIX_X11
@@ -319,8 +325,8 @@ struct tagSFG_State
     int              MajorVersion;         /* Major OpenGL context version  */
     int              MinorVersion;         /* Minor OpenGL context version  */
     int              ContextFlags;         /* OpenGL context flags          */
-    int              HasOpenGL20;          /* fgInitGL2 could find all OpenGL 2.0 functions */
     int              ContextProfile;       /* OpenGL context profile        */
+    int              HasOpenGL20;          /* fgInitGL2 could find all OpenGL 2.0 functions */
     FGError          ErrorFunc;            /* User defined error handler    */
     FGWarning        WarningFunc;          /* User defined warning handler  */
 };
@@ -361,6 +367,8 @@ struct tagSFG_Context
        SFG_PlatformContext pContext;    /* The window's FBConfig (X11) or device context (Windows) */
 
     int             DoubleBuffered;  /* Treat the window as double-buffered */
+    GLint attribute_v_coord;
+    GLint attribute_v_normal;
 };