util/format: Fix bug in float to non-float conversion in u_format_pack.py.

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

diff --git a/src/gallium/auxiliary/util/u_format_pack.py b/src/gallium/auxiliary/util/u_format_pack.py
index 0b3a890d59122598f8ca9d10d8d8541023378077..565d059c3e3461b2b364661d011f9c8d420e9566 100644 (file)
--- a/src/gallium/auxiliary/util/u_format_pack.py
+++ b/src/gallium/auxiliary/util/u_format_pack.py
@@ -383,7 +383,7 @@ def conversion_expr(src_channel,
         if dst_channel.norm or dst_channel.type == FIXED:
             dst_one = get_one(dst_channel)
             if dst_channel.size <= 23:
-                value = '(%s * 0x%x)' % (value, dst_one)
+                value = 'util_iround(%s * 0x%x)' % (value, dst_one)
             else:
                 # bigger than single precision mantissa, use double
                 value = '(%s * (double)0x%x)' % (value, dst_one)