fg_geometry: add a couple comments

[freeglut] / include / GL / freeglut_ext.h

diff --git a/include/GL/freeglut_ext.h b/include/GL/freeglut_ext.h
index 12f0825..0a91166 100644 (file)
--- a/include/GL/freeglut_ext.h
+++ b/include/GL/freeglut_ext.h
@@ -161,12 +161,15 @@ FGAPI void    FGAPIENTRY glutStrokeString( void* font, const unsigned char *stri
 /*
  * Geometry functions, see freeglut_geometry.c
  */
+#ifndef GL_ES_VERSION_2_0
 FGAPI void    FGAPIENTRY glutWireRhombicDodecahedron( void );
 FGAPI void    FGAPIENTRY glutSolidRhombicDodecahedron( void );
-FGAPI void    FGAPIENTRY glutWireSierpinskiSponge ( int num_levels, GLdouble offset[3], GLdouble scale );
-FGAPI void    FGAPIENTRY glutSolidSierpinskiSponge ( int num_levels, GLdouble offset[3], GLdouble scale );
-FGAPI void    FGAPIENTRY glutWireCylinder( GLdouble radius, GLdouble height, GLint slices, GLint stacks);
-FGAPI void    FGAPIENTRY glutSolidCylinder( GLdouble radius, GLdouble height, GLint slices, GLint stacks);
+
+FGAPI void    FGAPIENTRY glutWireSierpinskiSponge ( int num_levels, double offset[3], double scale );
+FGAPI void    FGAPIENTRY glutSolidSierpinskiSponge ( int num_levels, double offset[3], double scale );
+FGAPI void    FGAPIENTRY glutWireCylinder( double radius, double height, GLint slices, GLint stacks);
+FGAPI void    FGAPIENTRY glutSolidCylinder( double radius, double height, GLint slices, GLint stacks);
+#endif
 
 /*
  * Extension functions, see freeglut_ext.c