On Mon, 15 Feb 2021 18:30:51 GMT, Gerard Ziemski wrote:
>> Changes requested by gziemski (Committer).
>
> I took a look at https://bugs.openjdk.java.net/browse/JDK-8261408 and noticed
> a startup time regression with the Metal rendering pipeline, so I dug a bit
> and here is what I found using
On Mon, 15 Feb 2021 18:30:51 GMT, Gerard Ziemski wrote:
>> Changes requested by gziemski (Committer).
>
> I took a look at https://bugs.openjdk.java.net/browse/JDK-8261408 and noticed
> a startup time regression with the Metal rendering pipeline, so I dug a bit
> and here is what I found using
On Mon, 15 Feb 2021 18:30:51 GMT, Gerard Ziemski wrote:
>> Changes requested by gziemski (Committer).
>
> I took a look at https://bugs.openjdk.java.net/browse/JDK-8261408 and noticed
> a startup time regression with the Metal rendering pipeline, so I dug a bit
> and here is what I found using
On Thu, 11 Feb 2021 20:55:47 GMT, Gerard Ziemski wrote:
>> Ajit Ghaisas has updated the pull request incrementally with two additional
>> commits since the last revision:
>>
>> - Lanai PR#181 - 8261143 - aghaisas
>> - Lanai PR#180 - 8261546 - jdv
>
> Changes requested by gziemski
On Thu, 11 Feb 2021 21:04:16 GMT, Gerard Ziemski wrote:
>> I guess you will only see this if `Metal API Validation Enabled`
>
> Which actually begs a question of whether we tested with `Metal API
> Validation Enabled` ?
Thanks @gerard-ziemski for bringing out this important observation. It
I have worked out how to pass this option to at least the jtreg tests
for the lanai headful mach5 job,
so once this is fixed we can check it out in jtreg and get some level of
confidence that we are
checking all the important cases.
Note that we know some tests will fail just because it spits
On Thu, 11 Feb 2021 21:04:16 GMT, Gerard Ziemski wrote:
>> I guess you will only see this if `Metal API Validation Enabled`
>
> Which actually begs a question of whether we tested with `Metal API
> Validation Enabled` ?
I submitted https://bugs.openjdk.java.net/browse/JDK-8261620 for this bug.
On Thu, 11 Feb 2021 20:58:36 GMT, Gerard Ziemski wrote:
>> src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLLayer.m line 112:
>>
>>> 110: sourceSize:MTLSizeMake(self.buffer.width,
>>> self.buffer.height, 1)
>>> 111: toTexture:mtlDrawable.texture
On Thu, 11 Feb 2021 20:55:35 GMT, Gerard Ziemski wrote:
>> Ajit Ghaisas has updated the pull request incrementally with two additional
>> commits since the last revision:
>>
>> - Lanai PR#181 - 8261143 - aghaisas
>> - Lanai PR#180 - 8261546 - jdv
>
>
On Thu, 11 Feb 2021 11:51:57 GMT, Ajit Ghaisas wrote:
>> **Description :**
>> This is the implementation of [JEP 382 : New macOS Rendering
>> Pipeline](https://bugs.openjdk.java.net/browse/JDK-8238361)
>> It implements a Java 2D internal rendering pipeline for macOS using the
>> Apple Metal
> **Description :**
> This is the implementation of [JEP 382 : New macOS Rendering
> Pipeline](https://bugs.openjdk.java.net/browse/JDK-8238361)
> It implements a Java 2D internal rendering pipeline for macOS using the Apple
> Metal API.
> The entire work on this was done under [OpenJDK Project
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