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* src/smooth/ftgrays.c (gray_hline): Optimize if-condition.

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Alexei Podtelezhnikov 2016-06-14 23:38:17 -04:00
parent 05a55a56e2
commit 32acceff83
2 changed files with 9 additions and 5 deletions
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6
ChangeLog
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@ -1,3 +1,7 @@
2016-06-14 Alexei Podtelezhnikov <apodtele@gmail.com>
* src/smooth/ftgrays.c (gray_hline): Optimize if-condition.
2016-06-13 Werner Lemberg <wl@gnu.org>
[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 <apodtele@gmail.com>

8
src/smooth/ftgrays.c
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@ -1429,10 +1429,10 @@ typedef ptrdiff_t FT_PtrDist;
/* 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;