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skiko
Commit cd99819e authored by Nikolay Igotti's avatar Nikolay Igotti
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Cleaner locks.

parent 64946688
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Showing with 14 additions and 15 deletions
skiko/src/jvmMain/kotlin/org/jetbrains/skiko/redrawer/MetalRedrawer.kt
View file @ cd99819e
...@@ -60,6 +60,8 @@ internal class MetalRedrawer( ...@@ -60,6 +60,8 @@ internal class MetalRedrawer(
private suspend fun draw() { private suspend fun draw() {
withContext(Dispatchers.IO) { withContext(Dispatchers.IO) {
val handle = startRendering() val handle = startRendering()
synchronized(disposeLock) {
if (!isDisposed)
if (layer.prepareDrawContext()) { if (layer.prepareDrawContext()) {
// 2,3 GHz 8-Core Intel Core i9 // 2,3 GHz 8-Core Intel Core i9
// //
...@@ -72,12 +74,9 @@ internal class MetalRedrawer( ...@@ -72,12 +74,9 @@ internal class MetalRedrawer(
// //
// Executors.newSingleThreadExecutor().asCoroutineDispatcher(): 50 FPS, 150% CPU // Executors.newSingleThreadExecutor().asCoroutineDispatcher(): 50 FPS, 150% CPU
// Dispatchers.IO: 50 FPS, 200% CPU // Dispatchers.IO: 50 FPS, 200% CPU
synchronized(disposeLock) {
if (!isDisposed) {
layer.draw() layer.draw()
} }
} }
}
endRendering(handle) endRendering(handle)
} }
// When window is not visible - it doesn't make sense to redraw fast to avoid battery drain. // When window is not visible - it doesn't make sense to redraw fast to avoid battery drain.
......
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