Mesa (master): nv50,nvc0: add correct storage type for Z32_FLOAT

[Christoph Bumiller]

Module: Mesa
Branch: master
Commit: c011f94b7b4e1e93d5563f4bfd9906fa29e2ffb0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c011f94b7b4e1e93d5563f4bfd9906fa29e2ffb0

Author: Christoph Bumiller <e0425955 at student.tuwien.ac.at>
Date:   Mon Jul 11 22:49:57 2011 +0200

nv50,nvc0: add correct storage type for Z32_FLOAT

---

 src/gallium/drivers/nv50/nv50_miptree.c |    3 +++
 src/gallium/drivers/nvc0/nvc0_miptree.c |    6 ++++++
 2 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c
index 0a1fcbc..fcb9ca3 100644
--- a/src/gallium/drivers/nv50/nv50_miptree.c
+++ b/src/gallium/drivers/nv50/nv50_miptree.c
@@ -56,6 +56,9 @@ nv50_mt_choose_storage_type(struct nv50_miptree *mt, boolean compressed)
    case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
       tile_flags = 0x22800 + (ms << 8);
       break;
+   case PIPE_FORMAT_Z32_FLOAT:
+      tile_flags = 0x4000 + (ms << 8);
+      break;
    case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
       tile_flags = 0x6000 + (ms << 8);
       break;
diff --git a/src/gallium/drivers/nvc0/nvc0_miptree.c b/src/gallium/drivers/nvc0/nvc0_miptree.c
index 5da73df..8b8e2cf 100644
--- a/src/gallium/drivers/nvc0/nvc0_miptree.c
+++ b/src/gallium/drivers/nvc0/nvc0_miptree.c
@@ -89,6 +89,12 @@ nvc0_mt_choose_storage_type(struct nv50_miptree *mt, boolean compressed)
       else
          tile_flags = 0x1100;
       break;
+   case PIPE_FORMAT_Z32_FLOAT:
+      if (compressed)
+         tile_flags = 0x8600 + (ms << 8);
+      else
+         tile_flags = 0x7b00;
+      break;
    case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
       if (compressed)
          tile_flags = 0xce00 + (ms << 8);