tgsi: add a TXQS opcode to retrieve the number of texture samples
authorIlia Mirkin <imirkin@alum.mit.edu>
Fri, 11 Sep 2015 01:37:23 +0000 (21:37 -0400)
committerIlia Mirkin <imirkin@alum.mit.edu>
Sun, 13 Sep 2015 22:24:01 +0000 (18:24 -0400)
commitd173c5e77d239618e9609788e3d23ac9180a58a5
tree97926d5f4f69b65ba2d0531ffaac7ec7a7a49087
parentc4cf824658da283cf350fd6833d50dff9de4a1ad
tgsi: add a TXQS opcode to retrieve the number of texture samples

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
src/gallium/auxiliary/tgsi/tgsi_info.c
src/gallium/docs/source/tgsi.rst
src/gallium/include/pipe/p_shader_tokens.h