fixed copy-paste bug in noise3

[andemo] / src / scr / testb.c

diff --git a/src/scr/testb.c b/src/scr/testb.c
index eb49430..2e4af98 100644 (file)
--- a/src/scr/testb.c
+++ b/src/scr/testb.c
@@ -43,7 +43,7 @@ static void draw(void)
                y = (i + 0.5f) / (NY/2.0f) - 1.0f;
                for(j=0; j<NX; j++) {
                        x = (j + 0.5f) / (NX/2.0f) - 1.0f;
-                       sz = cgm_lerp(1.0f, noise2(x * 5.0f, t) * noise2(y * 5.0f, t) * 2.5f, scr.vis);
+                       sz = cgm_lerp(1.0f, noise3(x * 5.0f, y * 5.0, t) * 2.0f, scr.vis);
                        if(sz < 0.0f) sz = 0.0f;
                        if(sz > 1.0f) sz = 1.0f;
                        xr = sz / NX;