Struct WGPUContext 

pub struct WGPUContext {
    pub instance: Instance,
    pub device_pool: Vec<DeviceHandle>,
    /* private fields */
}

Simple render context that maintains wgpu state for rendering the pipeline.

Fields

instance: Instance

A WGPU Instance. This only needs to be created once per application.

device_pool: Vec<DeviceHandle>

A pool of already-created devices so that we can avoid recreating devices when we already have a suitable one available

Implementations

impl WGPUContext

pub fn new() -> Self

pub fn with_features_and_limits( extra_features: Option<Features>, override_limits: Option<Limits>, ) -> Self

pub async fn create_surface<'w>( &mut self, window: impl Into<SurfaceTarget<'w>>, surface_config: SurfaceRendererConfiguration, intermediate_texture_config: Option<TextureConfiguration>, ) -> Result<SurfaceRenderer<'w>, WgpuContextError>

Creates a new surface for the specified window and dimensions.

pub async fn create_buffer_renderer( &mut self, config: BufferRendererConfig, ) -> Result<BufferRenderer, WgpuContextError>

Creates a new BufferRenderer for the specified dimensions.

pub async fn find_or_create_device( &mut self, compatible_surface: Option<&Surface<'_>>, ) -> Result<usize, WgpuContextError>

Finds or creates a compatible device handle id.

Trait Implementations

impl Default for WGPUContext

fn default() -> Self

Returns the “default value” for a type.