# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1349322140 -10800
# Node ID 1bac8390dafc163328a36ddff71f7f02c331aa4c
# Parent  f5c5af85ccfd171f04b1937a2ab430104398e417
This function is in dmlib now.

diff -r f5c5af85ccfd -r 1bac8390dafc krapula.c
--- a/krapula.c	Thu Oct 04 06:36:52 2012 +0300
+++ b/krapula.c	Thu Oct 04 06:42:20 2012 +0300
@@ -50,12 +50,6 @@
 typedef Uint8 DMBlockMap[QHEIGHT][QWIDTH];
 
 
-static DMFloat dmClip(DMFloat a)
-{
-    return (a < 0.0f ? 0.0f : (a > 1.0f ? 1.0f : a));
-}
-
-
 void dmMakeBumpMap(DMBlockMap map, DMFloat q, DMFloat m)
 {
     int x, y;
@@ -64,7 +58,7 @@
         for (x = 0; x < QWIDTH; x++)
         {
             DMFloat f = 0.40f + dmPerlinNoise2D(x, y, 1.1f, q, 2);
-            map[y][x] = (int) (dmClip(f) * m);
+            map[y][x] = (int) (dmClamp10(f) * m);
         }
     }
 }