Mesa (master): util/u_format: take normalized flag in consideration in util_format_is_rgba8_variant

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: c883ee449882a580088deac7b4706f502ef0f33c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c883ee449882a580088deac7b4706f502ef0f33c

Author: José Fonseca <jfonseca at vmware.com>
Date:   Fri Oct 25 12:39:42 2013 +0100

util/u_format: take normalized flag in consideration in util_format_is_rgba8_variant

Just happened to notice it was missing while looking at it.

---

 src/gallium/auxiliary/util/u_format.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_format.h b/src/gallium/auxiliary/util/u_format.h
index dc777c3..369c399 100644
--- a/src/gallium/auxiliary/util/u_format.h
+++ b/src/gallium/auxiliary/util/u_format.h
@@ -696,6 +696,9 @@ util_format_is_rgba8_variant(const struct util_format_description *desc)
       if(desc->channel[chan].type != UTIL_FORMAT_TYPE_UNSIGNED &&
          desc->channel[chan].type != UTIL_FORMAT_TYPE_VOID)
          return FALSE;
+      if(desc->channel[chan].type == UTIL_FORMAT_TYPE_UNSIGNED &&
+         !desc->channel[chan].normalized)
+         return FALSE;
       if(desc->channel[chan].size != 8)
          return FALSE;
    }