Automated Presentation of directory src/tutorials/custEducation/opengl1/examples/depth_buffer/

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      ~opengl1/examples/depth_buffer README

            Copyright 1991-1996, Silicon Graphics,  Inc.
            Technical Education Development
            All Rights Reserved.



   painter.c - demonstrate the painter's algorithm for correctly drawing 
		non-intersecting objects and demonstrates how it fails
		when object intersect.

	<r> Key         - rotate polygon around X axis
	Escape Key      - exit the program


   depth_buffer.c - draw a solid polygon that intersects the line grid
 		using the depth buffer to remove hidden surfaces.

	<r> Key         - rotate polygon around X axis
	Escape Key      - exit the program


   polygon_offset.c - uses the GL_EXT_polygon_offset extension to draw the 
		tesselation for a sphere.

	<p> Key         - toggle polygon offset on / off
	Escape Key      - exit the program


   cullface.c - demonstrates front and back face culling


	<f> Key 	- toggle between front/back face culling
	<r> Key 	- rotate polygon around X axis
	Escape Key      - exit the program

Source

• .m_depth_buffer
• .menu
• cullface.c
• depth_buffer.c
• painter.c
• polygon_offset.c

Documentation

• README
• index.html

Reference

• Makefile