radeonsi: add a helper for extracting bitfields from parameters (v2)
authorMarek Olšák <marek.olsak@amd.com>
Fri, 27 Feb 2015 18:09:30 +0000 (19:09 +0100)
committerMarek Olšák <marek.olsak@amd.com>
Mon, 16 Mar 2015 13:58:19 +0000 (14:58 +0100)
commitd3723c614fb42c22e4e87fe8151bbb36462b425a
tree666d62900000d1a05c59c077f3fc0c6a93991656
parent9735a62a2c6007e7ee7baa5a769575a0adb5fda3
radeonsi: add a helper for extracting bitfields from parameters (v2)

This will be used a lot (especially by tessellation).

v2: don't use the bfe intrinsic

Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
src/gallium/drivers/radeonsi/si_shader.c