• Adam Jackson's avatar
    glx: Allow arbitrary context attributes for direct contexts · db0dd06d
    Adam Jackson authored
    
    
    For direct contexts, most context attributes don't require any
    particular awareness on the part of the server. Examples include
    GLX_ARB_create_context_no_error and GLX_ARB_context_flush_control, where
    all of the behavior change lives in the renderer; since that's on the
    client side for a direct context, there's no reason for the X server to
    validate the attribute.
    
    The context attributes will still be validated on the client side, and
    we still validate attributes for indirect contexts since the server
    implementation might need to handle them. For example, the indirect
    code might internally use ARB_context_flush_control for all contexts, in
    which case it would need to manually emit glFlush when the client
    switches between two indirect contexts that didn't request the no-flush
    attribute.
    Signed-off-by: Adam Jackson's avatarAdam Jackson <ajax@redhat.com>
    Reviewed-by: Emma Anholt's avatarEric Anholt <eric@anholt.net>
    db0dd06d
createcontext.c 11.2 KB