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Quick OpenGL question

Started by Goodlife Sep 19, 2000 at 8:31 AM 1 replies 200+ views

Original Post

Sep 19, 2000 at 8:31 AM

Hi all, I haven''t posted here for a while. It''s been a long time since I used OpenGL, so I wanted to know if they supported something new: Do you still have to have power of 2, square textures, or has someone finally implemented rectangular textures of any size? Please respond... this might mean my exodus from Direct3D. -- Goodlife ----------------------------- Those whom the gods would destroy, they first drive mad. --DirectX design team official motto

GKW

Sep 19, 2000 at 10:00 AM

It can be rectangular but it has to be a power of 2.

I wanrned you! Didn't I warn you?! That colored chalk was forged by Lucifer himself!

zedzeek

Sep 20, 2000 at 6:59 PM

if u use glTexSubImage2d(...) u can use any sized textures eg 123x321
with glTexImage2d(..) they have to be powers of 2 though u can use gluScaleImage to achieve this

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