Mesa (master): util: silence MSVC double->float conversion warnings

[Brian Paul]

Module: Mesa
Branch: master
Commit: 539541f2e25e8b34da7513f1e920e5eddfa314a0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=539541f2e25e8b34da7513f1e920e5eddfa314a0

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Jan 22 17:45:57 2013 -0700

util: silence MSVC double->float conversion warnings

Reviewed-by: José Fonseca <jfonseca at vmware.com>

---

 src/gallium/auxiliary/util/u_tile.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_tile.c b/src/gallium/auxiliary/util/u_tile.c
index 6c618a6..62298cd 100644
--- a/src/gallium/auxiliary/util/u_tile.c
+++ b/src/gallium/auxiliary/util/u_tile.c
@@ -806,7 +806,7 @@ pipe_put_tile_z(struct pipe_transfer *pt,
             for (j = 0; j < w; j++) {
                /* convert 32-bit integer Z to float Z */
                const double scale = 1.0 / 0xffffffffU;
-               pDest[j] = ptrc[j] * scale;
+               pDest[j] = (float) (ptrc[j] * scale);
             }
             pDest += pt->stride/4;
             ptrc += srcStride;
@@ -820,7 +820,7 @@ pipe_put_tile_z(struct pipe_transfer *pt,
             for (j = 0; j < w; j++) {
                /* convert 32-bit integer Z to float Z */
                const double scale = 1.0 / 0xffffffffU;
-               pDest[j*2] = ptrc[j] * scale;
+               pDest[j*2] = (float) (ptrc[j] * scale);
             }
             pDest += pt->stride/4;
             ptrc += srcStride;