react-native Inset box shadow impl

Summary: tsia, comments should explain how this works but tldr is

Set up cropping region to only draw within the view's bounds
Draw 2 offscreen rects to cast the shadow. One represents the bounds of the original view, the other represents the clear region. Fill these rects with EO fill algo so the intersection is clear. The disjoint will be colored and cast a shadow.
Do that for each shadow in reverse order

Changelog: [Internal]

Reviewed By: lenaic

Differential Revision: D58885576

Jul 02 '24 02:07 joevilches

This pull request was exported from Phabricator. Differential Revision: D58885576

Jul 02 '24 02:07 facebook-github-bot

Platform Engine Arch Size (bytes) Diff

android hermes arm64-v8a 20,300,550 -15

android hermes armeabi-v7a n/a --

android hermes x86 n/a --

android hermes x86_64 n/a --

android jsc arm64-v8a 23,497,360 -13

android jsc armeabi-v7a n/a --

android jsc x86 n/a --

android jsc x86_64 n/a --

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	20,300,550	-15
android	hermes	armeabi-v7a	n/a	--
android	hermes	x86	n/a	--
android	hermes	x86_64	n/a	--
android	jsc	arm64-v8a	23,497,360	-13
android	jsc	armeabi-v7a	n/a	--
android	jsc	x86	n/a	--
android	jsc	x86_64	n/a	--

Base commit: ad3df84668f1624e830396364c331783c6f99948 Branch: main

Jul 02 '24 02:07 analysis-bot

This pull request has been merged in facebook/react-native@d99960744c7f28b7933690103538ee5c02f8f0dd.

Jul 02 '24 20:07 facebook-github-bot