[Mesa-dev] [PATCH] Distinction between ARB and EXT dispatch table entries related to framebuffer_object.

Marek Olšák maraeo at gmail.com
Thu Jul 18 05:23:11 PDT 2013


On Thu, Jul 18, 2013 at 1:38 AM, Ian Romanick <idr at freedesktop.org> wrote:
> For these reasons, glBindFramebuffer and glBindRenderbuffer have different
> GLX protocol opcodes than their EXT counterparts.  I failed to notice this,
> and all of the functions alias each other.  This prevents us from being able
> to strictly adhere to the specification in GL versions previous to OpenGL
> 3.1 (in 3.1+ we no longer expose the EXT extensions, and we only do the
> strict ARB behavior).

We do expose the EXT extensions in 3.1+. Is that a mistake?

Marek


More information about the mesa-dev mailing list