Enum wgpu::PresentMode[][src]

#[repr(C)]
pub enum PresentMode {
    Immediate,
    Mailbox,
    Fifo,
}
Expand description

Behavior of the presentation engine based on frame rate.

Variants

Immediate

The presentation engine does not wait for a vertical blanking period and the request is presented immediately. This is a low-latency presentation mode, but visible tearing may be observed. Will fallback to Fifo if unavailable on the selected platform and backend. Not optimal for mobile.

Mailbox

The presentation engine waits for the next vertical blanking period to update the current image, but frames may be submitted without delay. This is a low-latency presentation mode and visible tearing will not be observed. Will fallback to Fifo if unavailable on the selected platform and backend. Not optimal for mobile.

Fifo

The presentation engine waits for the next vertical blanking period to update the current image. The framerate will be capped at the display refresh rate, corresponding to the VSync. Tearing cannot be observed. Optimal for mobile.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Deserialize this value from the given Serde deserializer. Read more

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.