iris: Use SATURATE

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

diff --git a/src/gallium/drivers/iris/iris_clear.c b/src/gallium/drivers/iris/iris_clear.c
index 366b2e009903df0b9bb9b966808bc11b5eec3abf..d8e94a22cd94c27de4a8903f8192c1b8714332aa 100644 (file)
--- 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);