Mesa (master): i965/fs: Complete TXL support on gen5+.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: 2830b1ae9032666e62460de5aece8db843c51c14
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2830b1ae9032666e62460de5aece8db843c51c14

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Thu Oct 28 12:53:21 2010 -0700

i965/fs: Complete TXL support on gen5+.

Initial plumbing existed to turn the ir_txl into OPCODE_TXL, but it was
never handled.

---

 src/mesa/drivers/dri/i965/brw_fs.cpp |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 87c06aa..552641b 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -2308,6 +2308,13 @@ fs_visitor::generate_tex(fs_inst *inst, struct brw_reg dst, struct brw_reg src)
 	    msg_type = BRW_SAMPLER_MESSAGE_SAMPLE_BIAS_GEN5;
 	 }
 	 break;
+      case FS_OPCODE_TXL:
+	 if (inst->shadow_compare) {
+	    msg_type = BRW_SAMPLER_MESSAGE_SAMPLE_LOD_COMPARE_GEN5;
+	 } else {
+	    msg_type = BRW_SAMPLER_MESSAGE_SAMPLE_LOD_GEN5;
+	 }
+	 break;
       }
    } else {
       switch (inst->opcode) {