removed deprecated glPushAttrib and glPopAttrib

YCAMInterlab / ofxTimeline

lightweight timeline tools for openFrameworks

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removed deprecated glPushAttrib and glPopAttrib #108

Closed patrickFuerst closed 10 years ago

patrickFuerst commented 10 years ago

Since in OpenGl 3 these are deprected, it messed things up while rendering to an FBO, beacuse scissor test was still enabled. Now we disable it at the end, let PopStyle take care of the blending and depth test is disabled by default anyway.

obviousjim commented 10 years ago

thx!