On Wed, 23 Jun 2021 12:15:03 GMT, Alexey Ushakov <[email protected]> wrote:
>> Implemented blit via compute kernel
>
> Alexey Ushakov has refreshed the contents of this pull request, and previous
> commits have been removed. The incremental views will show differences
> compared to the previous content of the PR. The pull request contains one new
> commit since the last revision:
>
> 8266079: Lanai: AlphaComposite shows differences on Metal compared to OpenGL
>
> Keep MTLLayer opacity in sync with window content view
src/java.desktop/macosx/native/libawt_lwawt/awt/CWrapper.m line 349:
> 347: if ([window.contentView.layer isKindOfClass:[CAMetalLayer
> class]]) {
> 348: [window.contentView.layer setOpaque:(BOOL)opaque];
> 349: }
This class "CWrapper" is intended to be a simple wrapper on top of cocoa
methods, the changed method above is expected to call the "NSWindow#setOpaque"
only. So you need to place "window.contentView.layer setOpaque" in some other
place(native or java).
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PR: https://git.openjdk.java.net/jdk17/pull/62
