Struct WgpuViewportSurfaceConfig 

pub struct WgpuViewportSurfaceConfig {
    pub present_mode: PresentMode,
    pub alpha_mode: CompositeAlphaMode,
    pub desired_maximum_frame_latency: u32,
}

Presentation policy for WGPU surfaces created for secondary viewports.

Surface format and dimensions are renderer- and viewport-owned respectively. Secondary surfaces use the renderer’s sRGB output contract; this value keeps the remaining scheduling and compositor choices together so creation and surface-loss recovery cannot silently diverge.

Fields

present_mode: PresentMode

Requested presentation mode.

alpha_mode: CompositeAlphaMode

Requested compositor alpha mode.

desired_maximum_frame_latency: u32

Maximum number of monitor refreshes between acquisition and presentation.

Trait Implementations

impl Clone for WgpuViewportSurfaceConfig

fn clone(&self) -> WgpuViewportSurfaceConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for WgpuViewportSurfaceConfig

impl Debug for WgpuViewportSurfaceConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WgpuViewportSurfaceConfig

fn default() -> Self

Returns the “default value” for a type.

impl Eq for WgpuViewportSurfaceConfig

impl From<&SurfaceConfiguration<Vec<TextureFormat>>> for WgpuViewportSurfaceConfig

fn from(config: &SurfaceConfiguration) -> Self

Converts to this type from the input type.

impl PartialEq for WgpuViewportSurfaceConfig

fn eq(&self, other: &WgpuViewportSurfaceConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for WgpuViewportSurfaceConfig