Enum rafx_api::RafxDeviceContext

pub enum RafxDeviceContext {
    Empty(RafxDeviceContextEmpty),
}

A cloneable, thread-safe handle used to create graphics resources.

All device contexts, and resources created from them, must be dropped before the RafxApi object that they came from is dropped or destroyed.

Variants

Empty(RafxDeviceContextEmpty)

Implementations

impl RafxDeviceContext

pub fn device_info(&self) -> &RafxDeviceInfo

Get metadata about the device

pub fn find_supported_format(
    &self,
    candidates: &[RafxFormat],
    resource_type: RafxResourceType
) -> Option<RafxFormat>

pub fn find_supported_sample_count(
    &self,
    candidates: &[RafxSampleCount]
) -> Option<RafxSampleCount>

pub fn create_queue(&self, queue_type: RafxQueueType) -> RafxResult<RafxQueue>

Create a queue

pub fn create_fence(&self) -> RafxResult<RafxFence>

Create a fence

pub fn create_semaphore(&self) -> RafxResult<RafxSemaphore>

Create a semaphore

pub fn create_swapchain(
    &self,
    raw_window_handle: &dyn HasRawWindowHandle,
    swapchain_def: &RafxSwapchainDef
) -> RafxResult<RafxSwapchain>

Create a swapchain

pub fn wait_for_fences(&self, fences: &[&RafxFence]) -> RafxResult<()>

Wait for the given fences to complete. If a fence is in an unsubmitted state, the fence is ignored.

pub fn create_sampler(
    &self,
    sampler_def: &RafxSamplerDef
) -> RafxResult<RafxSampler>

Create a sampler

pub fn create_texture(
    &self,
    texture_def: &RafxTextureDef
) -> RafxResult<RafxTexture>

Create a texture

pub fn create_buffer(
    &self,
    buffer_def: &RafxBufferDef
) -> RafxResult<RafxBuffer>

Create a buffer

pub fn create_shader_module(
    &self,
    shader_module_def: RafxShaderModuleDef<'_>
) -> RafxResult<RafxShaderModule>

pub fn create_shader(
    &self,
    stages: Vec<RafxShaderStageDef>
) -> RafxResult<RafxShader>

Create a shader

pub fn create_root_signature(
    &self,
    root_signature_def: &RafxRootSignatureDef<'_>
) -> RafxResult<RafxRootSignature>

Create a root signature

pub fn create_graphics_pipeline(
    &self,
    pipeline_def: &RafxGraphicsPipelineDef<'_>
) -> RafxResult<RafxPipeline>

Create a graphics pipeline

pub fn create_compute_pipeline(
    &self,
    pipeline_def: &RafxComputePipelineDef<'_>
) -> RafxResult<RafxPipeline>

Create a compute pipeline

pub fn create_descriptor_set_array(
    &self,
    descriptor_set_array_def: &RafxDescriptorSetArrayDef<'_>
) -> RafxResult<RafxDescriptorSetArray>

Create a descriptor set array

pub fn empty_device_context(&self) -> Option<&RafxDeviceContextEmpty>

Get the underlying metal API object. This provides access to any internally created metal objects.

Trait Implementations

impl Clone for RafxDeviceContext

fn clone(&self) -> RafxDeviceContext

Returns a copy of the value.

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

Performs copy-assignment from source.