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-rw-r--r--mesalib/src/gallium/auxiliary/util/u_format.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.h b/mesalib/src/gallium/auxiliary/util/u_format.h
index dc777c35c..369c3994a 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.h
+++ b/mesalib/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;
}