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added MetalLayer methods #185

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added MetalLayer methods #185

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2873ea7
added CAMetalLayer methods
adamnemecek Oct 3, 2020
a146870
moved unsafe into function bodies
adamnemecek Oct 3, 2020
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18 changes: 18 additions & 0 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -316,6 +316,10 @@ impl MetalLayerRef {
unsafe { msg_send![self, setDevice: device] }
}

pub fn preferred_device(&self) -> &DeviceRef {
unsafe { msg_send![self, preferredDevice] }
}

pub fn pixel_format(&self) -> MTLPixelFormat {
unsafe { msg_send![self, pixelFormat] }
}
Expand Down Expand Up @@ -346,6 +350,20 @@ impl MetalLayerRef {
unsafe { msg_send![self, setPresentsWithTransaction: transaction] }
}

pub fn display_sync_enabled(&self) -> bool {
unsafe {
match msg_send![self, displaySyncEnabled] {
YES => true,
NO => false,
_ => unreachable!(),
}
}
}

pub fn set_display_sync_enabled(&self, sync_enabled: bool) {
unsafe { msg_send![self, setDisplaySyncEnabled: sync_enabled] }
}

pub fn set_edge_antialiasing_mask(&self, mask: u64) {
unsafe { msg_send![self, setEdgeAntialiasingMask: mask] }
}
Expand Down