Does OpenGL support double precision texture

Graphics and GPU Programming Programming OpenGL

0 comments, last by karwosts 13 years, 3 months ago

103

Author

December 29, 2010 02:43 AM

Hi all,
I would like to know does OpenGL support double precision texture input for shader to perform double precision operation?

841

December 29, 2010 10:12 AM

You can do 64 bit shader operations after opengl 4.0, but I don't believe there exist any 64 bit texture formats yet.

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