canvas: Add initial support of ImageBitmapRenderingContext (#37998)

Add support of the ImageBitmapRenderingContext as "bitmaprenderer"
canvas context mode to RenderingContext/OffscreenRenderingContext
https://html.spec.whatwg.org/multipage/#imagebitmaprenderingcontext

It is initial implementation with public interface API but without
any display presentation support for HTMLCanvasElement.

Testing: Improvements in the following tests:
-
html/canvas/element/manual/imagebitmap/createImageBitmap-origin.sub.html
- html/canvas/offscreen/manual/text/canvas.2d.offscreen*
-
html/canvas/offscreen/manual/the-offscreen-canvas/offscreencanvas.transfer.to.imagebitmap.nocrash.html
- imagebitmap-renderingcontext/*

Signed-off-by: Andrei Volykhin <andrei.volykhin@gmail.com>
This commit is contained in:
Andrei Volykhin 2025-07-15 11:03:49 +03:00 committed by GitHub
parent ccc902eb7a
commit c817d7b9ce
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20 changed files with 365 additions and 82 deletions

View file

@ -13623,14 +13623,14 @@
]
],
"interfaces.https.html": [
"8a9345525360e7a7ce69e84e394b65a4cbc0ab34",
"641c5ba19d389390b7b51da7644f011b0c42f33a",
[
null,
{}
]
],
"interfaces.worker.js": [
"f217fd8fb6b46144bc3576a081cc6ce5db3129d5",
"463bfc25211014203a5094baae4b4e2d890bf9aa",
[
"mozilla/interfaces.worker.html",
{}

View file

@ -225,6 +225,7 @@ test_interfaces([
"ImageData",
"Image",
"ImageBitmap",
"ImageBitmapRenderingContext",
"InputEvent",
"IntersectionObserver",
"IntersectionObserverEntry",

View file

@ -77,6 +77,7 @@ test_interfaces([
"Headers",
"History",
"ImageBitmap",
"ImageBitmapRenderingContext",
"ImageData",
"MessageChannel",
"MessageEvent",