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app/internal/wm: [Metal] don't limit CAMetalDrawable count

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We shouldn't need more than 2 drawables, but changing the count from the
default of 3 introduces framerate lags in fullscreen mode.

This changes leaves the drawable count alone. No good deed goes
unpunished.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2021-08-22 10:48:55 +02:00
parent 0d009bd534
commit a4a2d517e7
1 changed files with 0 additions and 4 deletions
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app/internal/wm/metal_darwin.go
-4
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@@ -38,10 +38,6 @@ static void setupLayer(CFTypeRef layerRef, CFTypeRef devRef) {
// Never let nextDrawable time out and return nil. // Never let nextDrawable time out and return nil.
layer.allowsNextDrawableTimeout = NO; layer.allowsNextDrawableTimeout = NO;
} }
if (@available(iOS 11.2, *)) {
// Minimize latency from input to window and save a bit of memory.
layer.maximumDrawableCount = 2;
}
} }
} }