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gallium/util: add util_format_is_srgb() helper
author
Brian Paul
<brianp@vmware.com>
Wed, 27 Jul 2011 22:08:13 +0000
(16:08 -0600)
committer
Brian Paul
<brianp@vmware.com>
Thu, 22 Sep 2011 14:26:36 +0000
(08:26 -0600)
src/gallium/auxiliary/util/u_format.h
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diff --git
a/src/gallium/auxiliary/util/u_format.h
b/src/gallium/auxiliary/util/u_format.h
index
964f19c
..
98528ea
100644
(file)
--- a/
src/gallium/auxiliary/util/u_format.h
+++ b/
src/gallium/auxiliary/util/u_format.h
@@
-410,6
+410,13
@@
util_format_is_s3tc(enum pipe_format format)
return desc->layout == UTIL_FORMAT_LAYOUT_S3TC ? TRUE : FALSE;
}
+static INLINE boolean
+util_format_is_srgb(enum pipe_format format)
+{
+ const struct util_format_description *desc = util_format_description(format);
+ return desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB;
+}
+
static INLINE boolean
util_format_has_depth(const struct util_format_description *desc)
{