2 Commits

Author	SHA1	Message	Date
John Stiles	a80a3dc170	Fix frexp support in Metal. ... Our Metal codegen assumes that out params are pointers, but Metal's built-in frexp actually takes a reference for the exponent, not a pointer. We now add in a helper function to translate. Change-Id: I24686347d07151dd99a1ff1c43aff2b35c3181e5 Bug: skia:10762 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/328387 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com> Auto-Submit: John Stiles <johnstiles@google.com>	2020-10-20 15:31:31 +00:00
John Stiles	aeae3a58e3	Add golden outputs for the Metal backend. ... This CL also updates the blend tests to use sk_FragColor instead of returning a half4, as the Metal backend assumes that a fragment processor's `main` will return void and always synthesizes a `return *_out;` at the end. (context link: https://osscs.corp.google.com/android/platform/superproject/+/master:external/skqp/src/sksl/SkSLMetalCodeGenerator.cpp;l=803;drc=842d31b14159626054e01dd32826563a8f4214bf ) BYPASS_INCLUSIVE_LANGUAGE_REASON=see http://b/168134166 Change-Id: I330a456bf25ee72d3a29c59cd624625378ae80a0 Bug: skia:10649, skia:10757, skia:10758, skia:10759, skia:10760, skia:10761, skia:10762 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/319409 Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>	2020-09-25 17:46:43 +00:00