mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
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bbedward
0bd3e85150
cards: fix regression that created borders matugen: run on a low priority worker and seeds dms-colors before other templates
36 lines
571 B
Go
36 lines
571 B
Go
package dgop
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import (
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"runtime"
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"sync"
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"github.com/AvengeMedia/DankMaterialShell/core/internal/lowprio"
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)
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var (
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startWorker sync.Once
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jobs chan func()
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)
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func runLowPriority(job func()) {
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startWorker.Do(func() {
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jobs = make(chan func())
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go worker()
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})
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done := make(chan struct{})
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jobs <- func() {
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defer close(done)
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job()
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}
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<-done
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}
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// Sampling must never preempt a foreground app, so it runs on one OS thread with lowered priority.
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func worker() {
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runtime.LockOSThread()
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lowprio.LowerThreadPriority()
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for job := range jobs {
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job()
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}
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}
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