MLmicrocontrast: eliminated SGN()

2017-05-10 16:04:02 +02:00
parent 9a1dd0109b
commit c856894456
1 changed files with 1 additions and 1 deletions
--- a/rtengine/ipsharpen.cc
+++ b/rtengine/ipsharpen.cc
@@ -672,7 +672,7 @@ BENCHFUN

            for(int row = j + k, n = SQR(2*k+1) - 1; row >= j - k; row--) {
                for(int offset2 = row * width + i + k; offset2 >= row * width + i - k; offset2--) {
-                    if((LM[offset2] - temp) * SGN(v - LM[offset2]) > 0.f) {
+                    if((LM[offset2] - temp) * (v - LM[offset2]) > 0.f) {
                        temp = intp(0.75f, temp, LM[offset2]);
                        goto breakout;
                    }