glIsEnabled uses interanl structures, added glPushAttrib/glPopAttrib (not fully imple...

[nanogl.git] / GL / gl.h

diff --git a/GL/gl.h b/GL/gl.h
index e1dc878f5b33fe66bdca6bcb87351daa71bd87f0..c8a34a008a437f09c8f0a78642b859c602c16ffd 100644 (file)
--- a/GL/gl.h
+++ b/GL/gl.h
@@ -736,6 +736,10 @@ void glBufferDataARB( GLuint target, GLuint size, void *buffer, GLuint type );
 
 void glBufferSubDataARB( GLuint target, GLsizei offset, GLsizei size, void *buffer );
 
+GLboolean glIsEnabled( GLenum cap );
+void glPushAttrib( GLbitfield mask );
+void glPopAttrib( void );
+
 #ifdef __cplusplus
 }
 #endif