util/format: 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/util/format/u_format_yuv.h b/src/util/format/u_format_yuv.h
index 3c822bcb148856fdedbf7728b18517f4e2e236e5..37f76dc014cc01c955cf51a691bf6c55d54e5e45 100644 (file)
--- a/src/util/format/u_format_yuv.h
+++ b/src/util/format/u_format_yuv.h
@@ -58,9 +58,9 @@ static inline void
 util_format_rgb_float_to_yuv(float r, float g, float b,
                              uint8_t *y, uint8_t *u, uint8_t *v)
 {
-   const float _r = CLAMP(r, 0.0f, 1.0f);
-   const float _g = CLAMP(g, 0.0f, 1.0f);
-   const float _b = CLAMP(b, 0.0f, 1.0f);
+   const float _r = SATURATE(r);
+   const float _g = SATURATE(g);
+   const float _b = SATURATE(b);
 
    const float scale = 255.0f;