Mesa (master): iris: Use SATURATE

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Module: Mesa
Branch: master
Commit: bb5e10af246b320796f11d6faccbf6dc4c43e4fe
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=bb5e10af246b320796f11d6faccbf6dc4c43e4fe

Author: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Date:   Tue May 19 11:11:17 2020 -0400

iris: Use SATURATE

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Reviewed-by: Eric Engestrom <eric at engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5100>

---

 src/gallium/drivers/iris/iris_clear.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/iris/iris_clear.c b/src/gallium/drivers/iris/iris_clear.c
index 366b2e00990..d8e94a22cd9 100644
--- a/src/gallium/drivers/iris/iris_clear.c
+++ b/src/gallium/drivers/iris/iris_clear.c
@@ -138,7 +138,7 @@ convert_fast_clear_color(struct iris_context *ice,
 
    if (util_format_is_unorm(format)) {
       for (int i = 0; i < 4; i++)
-         override_color.f32[i] = CLAMP(override_color.f32[i], 0.0f, 1.0f);
+         override_color.f32[i] = SATURATE(override_color.f32[i]);
    } else if (util_format_is_snorm(format)) {
       for (int i = 0; i < 4; i++)
          override_color.f32[i] = CLAMP(override_color.f32[i], -1.0f, 1.0f);