Mesa (master): util: Handle FORMAT_Z32_FLOAT in util_pack_z().

[Michał Król]

Module: Mesa
Branch: master
Commit: e124080cd66d7f28cb7be7632a0f8ad1d68fa22f
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e124080cd66d7f28cb7be7632a0f8ad1d68fa22f

Author: Michal Krol <michal at vmware.com>
Date:   Fri Jan 15 17:43:04 2010 +0100

util: Handle FORMAT_Z32_FLOAT in util_pack_z().

---

 src/gallium/auxiliary/util/u_pack_color.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_pack_color.h b/src/gallium/auxiliary/util/u_pack_color.h
index 43eb015..0ab53c7 100644
--- a/src/gallium/auxiliary/util/u_pack_color.h
+++ b/src/gallium/auxiliary/util/u_pack_color.h
@@ -425,6 +425,8 @@ util_pack_z(enum pipe_format format, double z)
       if (z == 1.0)
          return 0xffffffff;
       return (uint) (z * 0xffffffff);
+   case PIPE_FORMAT_Z32_FLOAT:
+      return (uint)z;
    case PIPE_FORMAT_S8Z24_UNORM:
    case PIPE_FORMAT_X8Z24_UNORM:
       if (z == 1.0)