st/mesa: Add GL_TDFX_texture_compression_FXT1 support
Eric recently added PIPE_FORMAT_FXT1_RGB[A] as part of his format
unification work. This was really most of the work of implementing
the extension. We just need to handle it in a couple of places and
expose the extension.
v2: Reject the new formats in llvmpipe_is_format_supported to prevent
crashes because it doesn't know how to handle the new formats.
Reviewed-by: Marek Olšák <marek.olsak@amd.com> [v1]
Reviewed-by: Eric Anholt <eric@anholt.net> [v1]
5 files changed