Update 'src/blue_noise.cl'

Fix `twoToOne(...)` having variables with no types.

diff --git a/src/blue_noise.cl b/src/blue_noise.cl
index f39228edb386f61e253933a9f1b89a50754d6673..e2c84404b8b7f7b8fce14887ee0e6d3bf79a5078 100644 (file)
--- a/src/blue_noise.cl
+++ b/src/blue_noise.cl
@@ -1,4 +1,4 @@
-int twoToOne(x, y, width, height) {
+int twoToOne(int x, int y, int width, int height) {
     while(x < 0) {
         x += width;
     }