#ifndef GLXFORM #define glMaterialfv gllMaterialfv #define glLightfv gllLightfv #define gluLookAt glluLookAt #define gluPerspective glluPerspective #define glRotatef gllRotatef #define glScalef gllScalef #define glTranslatef gllTranslatef #define glPushMatrix gllPushMatrix #define glPopMatrix gllPopMatrix #define glLoadMatrix gllLoadMatrix #define glMultMatrixf gllMultMatrixf #define glMatrixMode gllMatrixMode #define glLoadIdentity gllLoadIdentity #else #define glColor gllColor #endif #define glVertex3f gllVertex3f #define glNormal3f gllNormal3f #define glViewport gllViewport #define glBegin gllBegin #define glEnd gllEnd #define glShadeModel gllShadeModel #define glFinish gllFinish