[Mesa-dev] [PATCH] glx: Fix image size computation for EXT_texture_integer

[Adam Jackson]

On Fri, 2014-12-12 at 13:25 -0800, Ian Romanick wrote:
> Looking at src/glx/glxextensions.c (the known_glx_extensions array
> specifically), I don't think we support GL_EXT_texture_integer on the
> client side for indirect rendering.  So... do we actually need this patch?

Technically no?  But piglit/bin/sized-texture-format-channels doesn't
bother to check that the extension is available, and glGetError() only
handles GL state errors and can't silence BadLength.  Which is obviously
a bug in the test, but it does suggest that we _could_ support
EXT_texture_integer by just taking this patch and adding the ext to the
list.

I hadn't noticed it missing from glxextensions.c, I was just fixing the
piglit regression.

- ajax