Brian Osman 4d3bfc511d Make all fragmentProcessors implicitly nullable in SkSL ... This feature had devolved to just an assert, and one that isn't really necessary - all of Ganesh is built to handle any child processor being null. The next step is to remove nullable types entirely -- a large amount of code. Change-Id: I612a5867f8690400b405aa1f5c929e76cf5918fd Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347050 Commit-Queue: Brian Osman <brianosman@google.com> Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: John Stiles <johnstiles@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>		2020-12-23 20:22:18 +00:00
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blend	Add support for inlining switches with returns inside.	2020-12-18 00:14:48 +00:00
errors	SkSL: Remove all $gsamplerFoo types	2020-12-23 16:57:07 +00:00
fp	Make all fragmentProcessors implicitly nullable in SkSL	2020-12-23 20:22:18 +00:00
glsl	Replace array indexing on vector types with swizzles.	2020-12-07 21:16:40 +00:00
inliner	Elide return expression temp-var in vardecl-less blocks.	2020-12-22 19:33:12 +00:00
intrinsics	Implement bitCount intrinsic on SPIR-V and Metal.	2020-12-22 21:46:54 +00:00
metal	Enforce additional restrictions on opaque types.	2020-12-22 22:24:24 +00:00
runtime	Add .rte -> .skvm unit test framework	2020-12-22 17:59:42 +00:00
shared	Fix fuzzer-discovered crash with negated swizzles.	2020-12-23 18:52:47 +00:00
spirv	Fix various SkSL errors that don't report a line number.	2020-12-14 16:11:13 +00:00
workarounds	Eliminate inliner temporary variables for top-level-exit functions.	2020-12-17 20:37:21 +00:00