Matan Lurey b6dfcba94b [Impeller] Implement a MockGLES, that provides trampolines for ProcGLESTable (flutter/engine#46433) ...

Unblocks testing https://github.com/flutter/flutter/issues/135715. See
`README.md` for details.

I made one non-testing change to the proc_table itself, which is if a
function call will fail, we will print out what is about to fail in the
validation log. It was useful when debugging the test creation itself,
and it's only enabled when GL call checks are enabled anyway.

@gaaclarke I originally implemented it with `FML_THREAD_LOCAL`, but
figured doing a global lock essentially was the same thing, and would
prevent parallel test runs from stepping on each-other in weird ways?

/cc @chinmaygarde for visibility.

2023-10-03 16:23:25 -06:00

..

src/flutter

[Impeller] Implement a MockGLES, that provides trampolines for ProcGLESTable (flutter/engine#46433)

2023-10-03 16:23:25 -06:00