ref: 32acceff836c2ca40be0034d0efaefad8278fadb
parent: 05a55a56e257a844fbbb20733407de7d3a0841fb
author: Alexei Podtelezhnikov <[email protected]>
date: Tue Jun 14 19:38:17 EDT 2016
* src/smooth/ftgrays.c (gray_hline): Optimize if-condition.
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2016-06-14 Alexei Podtelezhnikov <[email protected]>
+
+ * src/smooth/ftgrays.c (gray_hline): Optimize if-condition.
+
2016-06-13 Werner Lemberg <[email protected]>
[autofit] Add support for Cherokee script.
@@ -31,7 +35,7 @@
[smooth] Re-enable new line renderer on 64-bit archs.
- * src/smooth/ftgrays (gray_render_line): Conditionally re-enable new
+ * src/smooth/ftgrays.c (gray_render_line): Conditionally re-enable new
implementation, where it is safe from overflows.
2016-06-08 Alexei Podtelezhnikov <[email protected]>
--- a/src/smooth/ftgrays.c
+++ b/src/smooth/ftgrays.c
@@ -1429,10 +1429,10 @@
/* see whether we can add this span to the current list */
count = ras.num_gray_spans;
span = ras.gray_spans + count - 1;
- if ( count > 0 &&
- ras.span_y == y &&
- (int)span->x + span->len == (int)x &&
- span->coverage == coverage )
+ if ( span->coverage == coverage &&
+ (TCoord)span->x + span->len == x &&
+ ras.span_y == y &&
+ count > 0 )
{span->len = (unsigned short)( span->len + acount );
return;