Update Documentation - RingFreeGLUT functions chapter.
@@ -125,27 +125,3 @@ RingFreeGLUT Functions Reference
* int glutExtensionSupported(const char * extension)
* void glutReportErrors(void)
* void glutMainLoop(void)
-* void gluOrtho2D(GLdouble,GLdouble,GLdouble,GLdouble)
-* void glClear(GLbitfield)
-* void glColor3f(float,float,float)
-* void glBegin(int)
-* void glVertex3f(float,float,float)
-* void glEnd(void)
-* void glFlush(void)
-* void glMatrixMode(int)
-* void glLoadIdentity(void)
-* void glViewport(int,int,int,int)
-* void gluPerspective(GLdouble,GLdouble,GLdouble,GLdouble)
-* void gluLookAt(GLdouble,GLdouble,GLdouble,GLdouble,GLdouble,GLdouble,GLdouble,GLdouble,GLdouble)
-* void glRotatef(GLfloat,GLfloat,GLfloat,GLfloat)
-* void glTranslatef(float,float,float)
-* void glPushMatrix(void)
-* void glPopMatrix(void)
-* void glEnable(int)
-* void glDisable(int)
-* void glFrontFace(int)
-* void glDepthMask(GLboolean flag)
-* void glScalef(float,float,float)
-* void glPolygonMode(int,int)
-* void glRasterPos3f(float,float,float)
-* void glClearColor(float,float,float,float)
