util: silence MSVC double->float conversion warnings

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

diff --git a/src/gallium/auxiliary/util/u_tile.c b/src/gallium/auxiliary/util/u_tile.c
index 6c618a674459a0b681a8d837012edb719958c2cd..62298cdab09140ded83727e15f0fbb92b40654ca 100644 (file)
--- 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;