glsl_to_tgsi: remove subroutine support
authorMarek Olšák <marek.olsak@amd.com>
Sun, 16 Oct 2016 22:38:41 +0000 (00:38 +0200)
committerMarek Olšák <marek.olsak@amd.com>
Wed, 19 Oct 2016 17:26:30 +0000 (19:26 +0200)
commitec35ff4e2b71867b0c60479bea8aacd8dfd66ae5
tree80074f8512cf003596363d880628e58edfa291cc
parenteacda2c08085c8296949b2743e9ecdb2d2d6d54f
glsl_to_tgsi: remove subroutine support

Never used. The GLSL compiler doesn't even look at EmitNoFunctions.

v2: add back "return" support in "main"

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
src/mesa/state_tracker/st_extensions.c
src/mesa/state_tracker/st_glsl_to_tgsi.cpp