Mesa (master): gallium/util: add a half float array to util_color

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 1dfe8eead95613a7db62dd17d3da56884b5a887e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1dfe8eead95613a7db62dd17d3da56884b5a887e

Author: Marek Olšák <maraeo at gmail.com>
Date:   Fri Jan 11 16:45:54 2013 +0100

gallium/util: add a half float array to util_color

For convenient packing into half floats.

---

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

diff --git a/src/gallium/auxiliary/util/u_pack_color.h b/src/gallium/auxiliary/util/u_pack_color.h
index 6c6d966..1f6a56a 100644
--- a/src/gallium/auxiliary/util/u_pack_color.h
+++ b/src/gallium/auxiliary/util/u_pack_color.h
@@ -52,6 +52,7 @@ union util_color {
    ubyte ub;
    ushort us;
    uint ui;
+   ushort h[4]; /* half float */
    float f[4];
    double d[4];
 };