can I get a pixel 's color by opengl API?

OpenGL OpenGL: Basic Coding

Skaviler January 11, 2005, 6:31am 1

T-T
anyone give me some advise?

Aeluned January 11, 2005, 6:45am 2

Yup, look up glReadPixels.

Skaviler January 13, 2005, 10:55am 3

I got it~^_^
thank you ,man