Retained renderer support is back for Scope on Metal, Vulkan, OpenGL,
WebGL and the simulated GPU. A `vulkan` cargo feature picks Vulkan on
desktop Linux, Cx::gpu_backend() names the compiled GPU API, and the
direct WM builds again. Settings.renderer in libs/workspace keeps the
saved GPU API choice (Vulkan | OpenGL) behind the --renderer-routed
argument. The Android build keeps the texture alloc types imported for
OES adoption, and that import stays off the web build. The simulated
GPU builds on Linux again.
Squashed from work, without the cargo vendor snapshot the retained
renderer commit carried there:
- platform: a `vulkan` cargo feature picks Vulkan on desktop Linux; Cx::gpu_backend() names the compiled GPU API; the direct WM builds again
- workspace: Settings.renderer — the saved GPU API choice (Vulkan | OpenGL) and the --renderer-routed argument
- Restore retained renderer support for Scope
- platform: Android builds again — the texture alloc types stay imported for OES adoption
- platform: the Android texture-adoption import stays off the web build
- platform: the simulated GPU builds on Linux again
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Squash of 10 work commits (Sep 2–12):
3389475 trace: one switch — MAKEPAD_TRACE=<topics>, trace!(topic, …), and /trace on the bridge
c55a315 platform: monotonic clock beside the wall clock, trap-safe dispatch, studio worker only with a studio
89fe453 platform: wheels and flight sticks are game inputs, with an output-report handle
e5d37e0 platform: a web file picker and file drop that hand apps bytes
19cf377 platform: the thread runtime contract — spawner, tasks, pools, scheduler, UI waker
cf2b8ca platform: no std::time on web — clippy guard and the platform clock everywhere a web build runs
c527cd8 vj: the web thumbnail pipeline never blocks the main thread
2a064d3 workspace: add loader, haptics, voice, and runtime fixes
541c886 platform: name heavy pool jobs over 250 ms; headless Startup sent once per Cx
d476e52 Fix Linux worker sizing and screen recording defaults
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
