Add outputs_written bitfield to pipe_shader_state, use it to determine if fragment...
authorBrian <brian.paul@tungstengraphics.com>
Wed, 3 Oct 2007 20:43:57 +0000 (14:43 -0600)
committerBrian <brian.paul@tungstengraphics.com>
Wed, 3 Oct 2007 20:43:57 +0000 (14:43 -0600)
commit635c4c41bdf111462939da292d65328595d314e8
tree99753f7b6d8ad6d8f90d08e8076c2fecd3cf9e7c
parent65996f27f48e2212bf36e515aba82b6876398bfd
Add outputs_written bitfield to pipe_shader_state, use it to determine if fragment shader writes Z.
src/mesa/pipe/p_state.h
src/mesa/pipe/softpipe/sp_quad_fs.c
src/mesa/state_tracker/st_program.c