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Z-buffering

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Started by ogl November 02, 2000 10:29 AM

1 comment, last by ogl 23 years, 5 months ago

ogl

122

Author

November 02, 2000 10:29 AM

How''s Z buffering implemented - is it using opengl commands? sample code anyone? Cheers

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NeoGL

122

November 02, 2000 11:10 AM

glEnable(GL_DEPTH_TEST); //that''s it you got z-buffering. !!

glDepthFunc(GL_LESS) //this is by default, so don''t worry about it.
if you want your depth buffer to act so that the nearer objects (rather then the farther objects) don''t get drawn then pass the above GL_GREATER. you get the idea...

ogl

122

Author

November 03, 2000 03:25 AM

Thanx

This topic is closed to new replies.

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