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* src/smooth/ftgrays.c (gray_render_line): Simplify clipping.

git/fs: mount .git/fs: mount/attach disallowed

--- a/ChangeLog

+++ b/ChangeLog

@@ -1,3 +1,7 @@

+2015-09-07  Alexei Podtelezhnikov  <[email protected]>

+

+	* src/smooth/ftgrays.c (gray_render_line): Simplify clipping.

+

 2015-09-04  Alexei Podtelezhnikov  <[email protected]>

 	[raster,smooth] Microoptimizations.

--- a/src/smooth/ftgrays.c

+++ b/src/smooth/ftgrays.c

@@ -805,20 +805,9 @@

     dy = to_y - ras.y;

     /* perform vertical clipping */

-    {

-      TCoord  min, max;

-

-

-      min = ey1;

-      max = ey2;

-      if ( ey1 > ey2 )

-      {

-        min = ey2;

-        max = ey1;

-      }

-      if ( min >= ras.max_ey || max < ras.min_ey )

-        goto End;

-    }

+    if ( ( ey1 >= ras.max_ey && ey2 >= ras.max_ey ) ||

+         ( ey1 <  ras.min_ey && ey2 <  ras.min_ey ) )

+      goto End;

     /* everything is on a single scanline */

     if ( ey1 == ey2 )