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Atari demoscene BBS
| Re: raycasting 3d |
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Posted by: earx
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May,20.2003-09:09
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that was probably peylow's article in ucm? raycasting is a technique for avoiding overdraw. it doesn't have much todo with the speed of the mapper rout.
i think nowadays other techniques are used to avoid overdraw in "true-3d" stuff. occlusion culling for instance. but don't ask me more. i don't know anything about it. better goto www.gamedev.net computer graphics forum for more info..
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