Mailing Lists: Apple Mailing Lists
Image of Mac OS face in stamp
WARNING: 0:1: extension 'GL_ARB_draw_buffers' is not supported
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

WARNING: 0:1: extension 'GL_ARB_draw_buffers' is not supported


I constantly get warnings stating that GL_ARB_draw_buffers is not supported
whenever I compile a fragment shader that enables this extension. The
extension is listed in the supported GL extensions, and 4 simultaneous color
buffers are claimed supported. (10.4.10, radeon X1600)

All my shaders enable this extension because it is easier to handle in that
way when autogenerating them. I never tried a shader that actually writes to
more than gl_Fragdata[0]. Appart of this warning the shaders seem to work
fine. I can reproduce it in standalone shaders too.

Does anyone know more about this warning?

Attachment: signature.asc
Description: This is a digitally signed message part.

Do not post admin requests to the list. They will be ignored.
Mac-opengl mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:

This email sent to email@hidden

Visit the Apple Store online or at retail locations.

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2011 Apple Inc. All rights reserved.