Main outcome here is that we only draw once per frame instead
of pinning the CPU. We also cut out a little extra traffic – an
autorelease pool per draw, but trivial. We also fix an overrelease
on NSProcessInfo.arguments, and a missing -init for the UIViewController
etc.
Change-Id: Ibb5ea5832bc65d2ff60351d4e3b76fd3b4ff88ee
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337116
Commit-Queue: Adlai Holler <adlai@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Currently only in IOS, makes the iOS app more background-friendly
and sets up for storing Metal context state.
Bug: skia:10804
Change-Id: I267cfad2bf78b1691fe71986716d2986729dd237
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334678
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Adlai Holler <adlai@google.com>
Forgot to add code to drain the Autorelease pool, so objects created
with autorelease just built up over time.
Bug: skia:8243
Change-Id: I373c6820df8ee102b110386377378858c235b2fa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/252601
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
This replaces the SDL-based system and should allow Metal to work on iOS.
OpenGL and raster will render but there's no touch input yet.
Bug: skia:8737
Change-Id: I863accc47f0e1781192d567dbe54d1e321c3cd2e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/231561
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
