Bug filed:
8143150: DrawImagePipe can skip some unnecessary blits
https://bugs.openjdk.java.net/browse/JDK-8143150
On 13.11.15 23:43, Jim Graham wrote:
Looks good!
...jim
On 11/13/2015 12:12 PM, Sergey Bylokhov wrote:
On 13.11.15 1:50, Jim Graham wrote:
I can add a comment that
Looks good!
...jim
On 11/13/2015 12:12 PM, Sergey Bylokhov wrote:
On 13.11.15 1:50, Jim Graham wrote:
I can add a comment that this code is for performance, what do you
think?
I'd like to see that, was there an updated diff? In either case, I
don't think we should di
On 13.11.15 1:50, Jim Graham wrote:
I can add a comment that this code is for performance, what do you think?
I'd like to see that, was there an updated diff? In either case, I
don't think we should disturb the comment and test at the top, we should
just add additional checks down below where
Hi Sergey,
On 11/12/2015 1:54 PM, Sergey Bylokhov wrote:
On 12.11.15 23:46, Jim Graham wrote:
Hi Sergey,
I think the added logic is fine, but I would hesitate removing all of
those lines with comments simply because:
- In terms of code generated it is no more efficient to do the tests up
abov
Hi Sergey,
I think the added logic is fine, but I would hesitate removing all of
those lines with comments simply because:
- In terms of code generated it is no more efficient to do the tests up
above or down below.
- Your question below does not indicate enough investigation to remove
tha
On 12.11.15 23:46, Jim Graham wrote:
Hi Sergey,
I think the added logic is fine, but I would hesitate removing all of
those lines with comments simply because:
- In terms of code generated it is no more efficient to do the tests up
above or down below.
- Your question below does not indicate e
Hello.
Can somebody take a look to the small enhancement for DrawImage.java.
I will file a new CR if the proposed change will be approved:
http://cr.openjdk.java.net/~serb/perf/DrawImageItself.01/src/java.desktop/share/classes/sun/java2d/pipe/DrawImage.java.sdiff.html
The goal is to minimize the
