X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=include%2FGL%2Ffreeglut_ext.h;h=2ef96c248c957702c28ae7bb6fc8882ab53d4107;hb=99318ae110a3ddbf067e03b9f2426c2fb1e3c9e7;hp=4fc33ec07570e3486eb8db0641b85e9e7ab91213;hpb=ef2e1553f9d28b1af625e1165f6cdbb191d03de1;p=freeglut

diff --git a/include/GL/freeglut_ext.h b/include/GL/freeglut_ext.h
index 4fc33ec..2ef96c2 100644
--- a/include/GL/freeglut_ext.h
+++ b/include/GL/freeglut_ext.h
@@ -127,6 +127,16 @@
 #define	GLUT_COMPATIBILITY_PROFILE          0x0002
 
 /*
+* GLUT API Extension macro definitions -- Spaceball button definitions
+*/
+
+#define  GLUT_SPACEBALL_BUTTON_A            0x0001
+#define  GLUT_SPACEBALL_BUTTON_B            0x0002
+#define  GLUT_SPACEBALL_BUTTON_C            0x0004
+#define  GLUT_SPACEBALL_BUTTON_D            0x0008
+#define  GLUT_SPACEBALL_BUTTON_E            0x0010
+
+/*
  * Process loop function, see fg_main.c
  */
 FGAPI void    FGAPIENTRY glutMainLoopEvent( void );