Hey, Op 13-01-15 om 03:49 schreef Eric Anholt: > Maarten Lankhorst <maarten.lankho...@ubuntu.com> writes: > >> Some GLES2 implementations don't support GL_UNSIGNED_8888_REV and only >> guarantee less fancy things to work. >> >> I'm only certain it fixes the GLES2 errors, but is this a sane way to handle >> things? Or am I just shutting up the errors? > I always find the GL format arguments confusing. If you could run XTS > against it and it also looks good, I'd be fine with it. It looks like this patch is wrong, but I don't see what the correct way to do to this is..
The metacity window decorator was swapping the red and blue color on the desktop with this patch. Using BGRA_EXT/GL_UNSIGNED_BYTE instead of RGBA works, but it gives a 502 error on glTexSubImage2d.. I also don't see the extension to support glReadPixels, it only seems to be supported for glTexImage2d and glTexSubImage2D through GL_EXT_texture_format_BGRA8888... How would I do a component swap for the functions calling calling glTexSubImage and glReadPixels? ~Maarten _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel