svga: Only emit Z depth work if it is actually read
authorJakob Bornecrantz <jakob@vmware.com>
Thu, 7 Apr 2011 13:07:20 +0000 (14:07 +0100)
committerBrian Paul <brianp@vmware.com>
Fri, 23 Sep 2011 13:58:46 +0000 (07:58 -0600)
commit4f17830b3dda5a1727a3c87897e73b56b37613a6
treeddd76680b1a2c0a52ad4065f09def604d354ab24
parent3b32e51cb1e0cb3feba01f5612214bac20c5079b
svga: Only emit Z depth work if it is actually read
src/gallium/drivers/svga/svga_tgsi_decl_sm30.c
src/gallium/drivers/svga/svga_tgsi_insn.c