Title: [94698] trunk/Source/WebCore
- Revision
- 94698
- Author
- [email protected]
- Date
- 2011-09-07 12:27:36 -0700 (Wed, 07 Sep 2011)
Log Message
FELighting is using width instead of height to determine skip for parallel(n>2) case
https://bugs.webkit.org/show_bug.cgi?id=67719
<rdar://problem/10086178>
Reviewed by Dirk Schulze.
No new tests, because the bug only exhibits under conditions which are currently
impossible by default (using more than 2 cores) on some platforms.
* platform/graphics/filters/FELighting.cpp:
(WebCore::FELighting::platformApplyGeneric):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (94697 => 94698)
--- trunk/Source/WebCore/ChangeLog 2011-09-07 19:20:13 UTC (rev 94697)
+++ trunk/Source/WebCore/ChangeLog 2011-09-07 19:27:36 UTC (rev 94698)
@@ -1,3 +1,17 @@
+2011-09-07 Tim Horton <[email protected]>
+
+ FELighting is using width instead of height to determine skip for parallel(n>2) case
+ https://bugs.webkit.org/show_bug.cgi?id=67719
+ <rdar://problem/10086178>
+
+ Reviewed by Dirk Schulze.
+
+ No new tests, because the bug only exhibits under conditions which are currently
+ impossible by default (using more than 2 cores) on some platforms.
+
+ * platform/graphics/filters/FELighting.cpp:
+ (WebCore::FELighting::platformApplyGeneric):
+
2011-09-07 W. James MacLean <[email protected]>
Eliminate motion jitter in animated, blurred SVG image
Modified: trunk/Source/WebCore/platform/graphics/filters/FELighting.cpp (94697 => 94698)
--- trunk/Source/WebCore/platform/graphics/filters/FELighting.cpp 2011-09-07 19:20:13 UTC (rev 94697)
+++ trunk/Source/WebCore/platform/graphics/filters/FELighting.cpp 2011-09-07 19:27:36 UTC (rev 94698)
@@ -261,7 +261,7 @@
int job = parallelJobs.numberOfJobs();
if (job > 1) {
int yStart = 1;
- int yStep = (data.widthDecreasedByOne - 1) / job;
+ int yStep = (data.heightDecreasedByOne - 1) / job;
for (--job; job >= 0; --job) {
PlatformApplyGenericParameters& params = parallelJobs.parameter(job);
params.filter = this;
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