commit 32fc0af22206327ffd06e1d025f13b11fd8d1a46
author Alexei Podtelezhnikov <apodtele@gmail.com> Mon Nov 17 08:22:37 2025 -0500
committer Alexei Podtelezhnikov <apodtele@gmail.com> Sun Nov 30 15:25:45 2025 -0500
tree a27c1fd82439277ffbc97f3fbdb5f35255f195d8
parent 04743f152a34f8e934ff947a54fae5710d5e9259

[pshinter] Slightly simplify BlueShift application.

* src/pshinter/pshglob.c (psh_blues_scale_zones): Just divide.

src/pshinter/pshglob.c

diff --git a/src/pshinter/pshglob.c b/src/pshinter/pshglob.c
index 6bc945e..a772b66 100644
--- a/src/pshinter/pshglob.c
+++ b/src/pshinter/pshglob.c
@@ -408,8 +408,8 @@
       FT_Int  threshold = blues->blue_shift;
 
 
-      while ( threshold > 0 && FT_MulFix( threshold, scale ) > 32 )
-        threshold--;
+      if ( threshold > 0 && FT_MulFix( threshold, scale ) > 32 )
+        threshold = 32 * 0x10000L / scale;
 
       blues->blue_threshold = threshold;
     }