d1c22c678c
This adds two new methods for the image extension (version 22): - Query the supported compression bitrates for a given format - Query the modifiers associated with a given format and bitrate The interface user can then use createImageWithModifiers to actually allocate the fixed-rate compressed image. When the default bitrate is requested, one can query the image for the __DRI_IMAGE_ATTRIB_COMPRESSION_RATE attribute to determine the compression rate that was actually used. Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com> Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27109>