s/EXP/POW

[xonotic/xonotic-data.pk3dir.git] / qcsrc / lib / noise.qh

diff --git a/qcsrc/lib/noise.qh b/qcsrc/lib/noise.qh
index dd31e9492f7b6f92318abb90bfb390c85fdd2df1..53026be4d279ca0b7360426a30d3fafb2d2c22af 100644 (file)
--- a/qcsrc/lib/noise.qh
+++ b/qcsrc/lib/noise.qh
@@ -20,9 +20,9 @@ float Noise_Pink(entity e, float dt)
        float f;
        f = dt * 60;
        // http://home.earthlink.net/~ltrammell/tech/pinkalg.htm
-       if (random() > EXP(0.3190, f)) e.noise_paccum = 0.34848 * (2 * random() - 1);
-       if (random() > EXP(0.7756, f)) e.noise_paccum2 = 0.28768 * (2 * random() - 1);
-       if (random() > EXP(0.9613, f)) e.noise_paccum3 = 0.43488 * (2 * random() - 1);
+       if (random() > POW(0.3190, f)) e.noise_paccum = 0.34848 * (2 * random() - 1);
+       if (random() > POW(0.7756, f)) e.noise_paccum2 = 0.28768 * (2 * random() - 1);
+       if (random() > POW(0.9613, f)) e.noise_paccum3 = 0.43488 * (2 * random() - 1);
        return e.noise_paccum + e.noise_paccum2 + e.noise_paccum3;
 }
 ERASEABLE
@@ -34,6 +34,6 @@ float Noise_White(entity e, float dt)
 ERASEABLE
 float Noise_Burst(entity e, float dt, float p)
 {
-       if (random() > EXP(p, dt)) e.noise_bstate = !e.noise_bstate;
+       if (random() > POW(p, dt)) e.noise_bstate = !e.noise_bstate;
        return 2 * e.noise_bstate - 1;
 }