skia2/tests/sksl/errors/BadFieldAccess.glsl

### Compilation failed:

error: 3: type 'S' does not have a field named 'missing'
error: 4: not a function
error: 5: type mismatch: '=' cannot operate on 'float', 'bool3'
error: 6: invalid swizzle component 'm'
error: 7: expected array, but found 'float'
5 errors
Add unit tests for assignment and invalid field access. Change-Id: I8b755ae0078d6353e24834cd15603091d681114c Bug: skia:10766 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319698 Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Auto-Submit: John Stiles <johnstiles@google.com> 2020-09-25 20:02:07 +00:00			`### Compilation failed:`

			`error: 3: type 'S' does not have a field named 'missing'`
			`error: 4: not a function`
			`error: 5: type mismatch: '=' cannot operate on 'float', 'bool3'`
Refactored swizzle domain testing This moves the swizzle domain test into the path used by the DSL so that the error check benefits both sides. To make this possible we need to be able to distinguish between equivalent swizzle components like x and r, so they aren't collapsed down to the same component until the very end. Change-Id: I48f2582886391eabd7ce6eae949babdeead6051e Reviewed-on: https://skia-review.googlesource.com/c/skia/+/445280 Reviewed-by: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Ethan Nicholas <ethannicholas@google.com> 2021-09-02 20:38:43 +00:00			`error: 6: invalid swizzle component 'm'`
Add unit tests for assignment and invalid field access. Change-Id: I8b755ae0078d6353e24834cd15603091d681114c Bug: skia:10766 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319698 Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com> Auto-Submit: John Stiles <johnstiles@google.com> 2020-09-25 20:02:07 +00:00			`error: 7: expected array, but found 'float'`
			`5 errors`