Typical Code

Typical Code

					
						
							glMatrixMode( GL_TEXTURE );
						

						

						
							
								glLoadIdentity()*;
						
						

						

						
							glMatrixMode( GL_PROJECTION );
						

						

						
							
								glLoadIdentity()*;
							

							
								glFrustum
							
		 					/ 
							
								glOrtho(...);
						
						

						

						
							glMatrixMode( GL_MODELVIEW );
						

						

						
							
								glLoadIdentity()*;
						
						

						

						( ... )
						

						

						

						
							glBegin( GL_PRIMITIVE );
						

						
							for (i=start; i<num; i++)
							

							{
							

							
								
									glNormal3fv( normal[i] );

								
									glColor3fv( color[i] );

								
									glTexCoord2fv( tcoord[i] );

								
									glVertex3fv( vcoord[i] );

							
							}
						
						

						
							glEnd();