Mesa (master): i965/gen7: gen7_emit_depthbuffer needs the _NEW_DEPTH dirty bit.

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: a00ca90815d8df3c087c49a2a7685f739d2d5c0a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a00ca90815d8df3c087c49a2a7685f739d2d5c0a

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Mon May 23 11:55:39 2011 -0700

i965/gen7: gen7_emit_depthbuffer needs the _NEW_DEPTH dirty bit.

For ctx->Depth.Mask.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
Reviewed-by: Eric Anholt <eric at anholt.net>

---

 src/mesa/drivers/dri/i965/gen7_misc_state.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/gen7_misc_state.c b/src/mesa/drivers/dri/i965/gen7_misc_state.c
index 8d5fc70..0364b61 100644
--- a/src/mesa/drivers/dri/i965/gen7_misc_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_misc_state.c
@@ -89,6 +89,7 @@ static void emit_depthbuffer(struct brw_context *brw)
 
       assert(region->tiling == I915_TILING_Y);
 
+      /* _NEW_DEPTH */
       BEGIN_BATCH(7);
       OUT_BATCH(GEN7_3DSTATE_DEPTH_BUFFER << 16 | (7 - 2));
       OUT_BATCH(((region->pitch * region->cpp) - 1) |
@@ -133,7 +134,7 @@ static void emit_depthbuffer(struct brw_context *brw)
  */
 const struct brw_tracked_state gen7_depthbuffer = {
    .dirty = {
-      .mesa = _NEW_BUFFERS,
+      .mesa = (_NEW_BUFFERS | _NEW_DEPTH),
       .brw = BRW_NEW_BATCH,
       .cache = 0,
    },