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View Full Version : does glReadPixels read front, or backbuffer



HelloKitty
06-20-2003, 05:03 AM
does glReadPixels read front, or backbuffer?? they just say framebuffer. Does it have to be swapped before readpixels can see it?

Relic
06-20-2003, 05:05 AM
Whatever you specified with glReadBuffer.