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push attribute/pop

Graphics and GPU Programming Programming

Started by ade-the-heat August 16, 2004 06:47 AM

0 comments, last by TomasH 19 years, 8 months ago

ade-the-heat

163

Author

August 16, 2004 06:47 AM

If I PushAttrib with several flags inside it, eg: GL_COLOR_BIT | GL_LIGHTING_BIT | etc do I simply do a glPopAttrib after or do I need to do a pop for each item inside the single PushAttrib call ? cheers

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TomasH

360

August 16, 2004 07:09 AM

One pop for each push, no matter how many attributes you've pushed.
(Or in other words, every glPushAttrib should have one, and only one, glPopAttrib)

EDIT: Oh, and I believe it should be GL_COLOR_BUFFER_BIT, not GL_COLOR BIT ;)

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