From 23ed2a68de0d1d9c4538e71b05b87b791d30459f Mon Sep 17 00:00:00 2001 From: yum Date: Tue, 5 Nov 2024 21:37:05 -0800 Subject: Fog cleanup --- math.cginc | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'math.cginc') diff --git a/math.cginc b/math.cginc index 636232d..758ff52 100644 --- a/math.cginc +++ b/math.cginc @@ -136,6 +136,11 @@ float dsaturate(float x, float k) return dmin(dmax(x, 0, k), 1, k); } +float dclamp(float x, float lo, float hi, float k) +{ + return dmin(dmax(x, lo, k), hi, k); +} + float rand(uint seed) { seed = seed * 747796405 + 2891336453; uint result = ((seed >> ((seed >> 28) + 4)) ^ seed) * 277803737; -- cgit v1.2.3