dri2: Fix bug in attribute handling for non-desktop OpenGL contexts

Previously an error would be generated if any attributes were specified when
creating a non-desktop OpenGL context.  This was a mistake, and it will
prevent old drivers from working with new EGL libraries that add support for
the createContextAttribs interface.  Instead, match the behavior of
EGL_KHR_create_context: allow versions that make sense, reject non-zero flags.

NOTE: This is a candidate for the 8.0 branch.

Signed-off-by: Ian Romanick <[email protected]>
Cc: Kristian Høgsberg <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Chad Versace <[email protected]>

0 files changed, 0 insertions, 0 deletions