probably not. but dont fear, i put together my own hd quake. it is a bit less flattering, but it still looks great, and it also runs much better
it has the following features:
-new hud
-new enemy skins
-new effects
-hd map textures
-new weapon models
-new ammo,heath, powerup models
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i plan to package it all together and put it on a file sharing website for you all to download.
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btw,mac, what are your comp specs? if you tell me i could give you a more specific answer.