Commit 448e2275f45b4d4be69f6a30bd7186e4524c93e7
2022-07-21T16:40:59
(Reland) [Metal] Disable ANGLE's Metal backend on older GPUs. Disable creation of EGL_PLATFORM_ANGLE_TYPE_METAL_ANGLE displays on: iOS: MTLGPUFamilyApple2 and older (A8 and older GPUs) macOS and Mac Catalyst: MTLGPUFamilyMac1 and older This is a partial integration of this recent WebKit fix: https://bugs.webkit.org/show_bug.cgi?id=242764 Refactored to eliminate duplicate copies of this code between libANGLE and the test suites. Changes since initial landing: - Explicitly link the angle_common static library against Metal.framework for the definition of MTLCreateSystemDefaultDevice, which was missing on the iOS Simulator. Fixed: angleproject:7514 Change-Id: I25028a298f1235db5b717ac6a1999552121d60c6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3806252 Commit-Queue: Geoff Lang <geofflang@chromium.org> Auto-Submit: Kenneth Russell <kbr@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>