Struct DeviceContext 

pub struct DeviceContext(/* private fields */);

Implementations

impl DeviceContext

pub fn draw(&self, vertex_count: u32, start_vertex_location: u32)

pub fn draw_auto(&self)

pub fn draw_indexed( &self, index_count: u32, start_index_location: u32, base_vertex_location: i32, )

pub fn draw_indexed_instanced( &self, index_count_per_instance: u32, instance_count: u32, start_index_location: u32, base_vertex_location: i32, start_instance_location: u32, )

pub fn draw_indexed_instanced_indirect( &self, buffer_for_args: &Buffer, aligned_byte_offset_for_args: u32, )

pub fn draw_instanced( &self, vertex_count_per_instance: u32, instance_count: u32, start_vertex_location: u32, start_instance_location: u32, )

pub fn draw_instanced_indirect( &self, buffer_for_args: &Buffer, aligned_byte_offset_for_args: u32, )

impl DeviceContext

pub fn input_assembler_set_primitive_topology( &self, topology: PrimitiveTopology, )

pub fn input_assembler_set_input_layout( &self, layout: impl OptionalParam<Output = InputLayout>, )

pub fn input_assembler_set_vertex_buffers( &self, start_slot: u32, buffers: &[Option<&Buffer>], strides: Option<&[u32]>, offsets: Option<&[u32]>, ) -> Result<()>

pub fn input_assembler_set_index_buffer( &self, buffer: impl OptionalParam<Output = Buffer>, format: Format, offset: u32, )

impl DeviceContext

pub fn output_merger_set_render_targets( &self, render_target_views: &[Option<&RenderTargetView>], depth_stencil_view: Option<&DepthStencilView>, )

pub fn output_merger_get_render_targets( &self, ) -> ([Option<RenderTargetView>; 8], Option<DepthStencilView>)

pub fn output_merger_set_blend_state( &self, blend_state: impl OptionalParam<Output = BlendState>, blend_factor: Option<&[f32; 4]>, sample_mask: u32, )

pub fn output_merger_set_depth_stencil_state( &self, depth_stencil_state: impl OptionalParam<Output = DepthStencilState>, stencil_ref: u32, )

impl DeviceContext

pub fn begin(&self, async_: &impl Asynchronous)

pub fn end(&self, async_: &impl Asynchronous)

impl DeviceContext

pub fn rasterizer_set_viewports(&self, viewports: &[Viewport])

pub fn rasterizer_get_viewports(&self) -> [Viewport; 8]

pub fn rasterizer_set_scissor_rects(&self, rects: &[Rect])

pub fn rasterizer_set_state( &self, state: impl OptionalParam<Output = RasterizerState>, )

impl DeviceContext

pub const SAMPLER_SLOT_COUNT: usize

pub const SHADER_RESOURCE_SLOT_COUNT: usize

pub const CONSTANT_BUFFER_SLOT_COUNT: usize

pub fn vertex_set_constant_buffers( &self, start_slot: u32, buffers: &[Option<&Buffer>], )

pub fn pixel_set_constant_buffers( &self, start_slot: u32, buffers: &[Option<&Buffer>], )

pub fn geometry_set_constant_buffers( &self, start_slot: u32, buffers: &[Option<&Buffer>], )

pub fn hull_set_constant_buffers( &self, start_slot: u32, buffers: &[Option<&Buffer>], )

pub fn domain_set_constant_buffers( &self, start_slot: u32, buffers: &[Option<&Buffer>], )

pub fn compute_set_constant_buffers( &self, start_slot: u32, buffers: &[Option<&Buffer>], )

pub fn vertex_set_constant_buffers1( &self, start_slot: u32, buffers: &[Option<&Buffer>], first_constant: Option<&[u32]>, num_constants: Option<&[u32]>, )

pub fn pixel_set_constant_buffers1( &self, start_slot: u32, buffers: &[Option<&Buffer>], first_constant: Option<&[u32]>, num_constants: Option<&[u32]>, )

pub fn geometry_set_constant_buffers1( &self, start_slot: u32, buffers: &[Option<&Buffer>], first_constant: Option<&[u32]>, num_constants: Option<&[u32]>, )

pub fn hull_set_constant_buffers1( &self, start_slot: u32, buffers: &[Option<&Buffer>], first_constant: Option<&[u32]>, num_constants: Option<&[u32]>, )

pub fn domain_set_constant_buffers1( &self, start_slot: u32, buffers: &[Option<&Buffer>], first_constant: Option<&[u32]>, num_constants: Option<&[u32]>, )

pub fn compute_set_constant_buffers1( &self, start_slot: u32, buffers: &[Option<&Buffer>], first_constant: Option<&[u32]>, num_constants: Option<&[u32]>, )

pub fn vertex_get_constant_buffers(&self) -> [Option<Buffer>; 14]

pub fn pixel_get_constant_buffers(&self) -> [Option<Buffer>; 14]

pub fn geometry_get_constant_buffers(&self) -> [Option<Buffer>; 14]

pub fn hull_get_constant_buffers(&self) -> [Option<Buffer>; 14]

pub fn domain_get_constant_buffers(&self) -> [Option<Buffer>; 14]

pub fn compute_get_constant_buffers(&self) -> [Option<Buffer>; 14]

pub fn vertex_set_samplers( &self, start_slot: u32, samplers: &[Option<&SamplerState>], )

pub fn pixel_set_samplers( &self, start_slot: u32, samplers: &[Option<&SamplerState>], )

pub fn geometry_set_samplers( &self, start_slot: u32, samplers: &[Option<&SamplerState>], )

pub fn hull_set_samplers( &self, start_slot: u32, samplers: &[Option<&SamplerState>], )

pub fn domain_set_samplers( &self, start_slot: u32, samplers: &[Option<&SamplerState>], )

pub fn compute_set_samplers( &self, start_slot: u32, samplers: &[Option<&SamplerState>], )

pub fn vertex_get_samplers(&self) -> [Option<SamplerState>; 16]

pub fn pixel_get_samplers(&self) -> [Option<SamplerState>; 16]

pub fn geometry_get_samplers(&self) -> [Option<SamplerState>; 16]

pub fn hull_get_samplers(&self) -> [Option<SamplerState>; 16]

pub fn domain_get_samplers(&self) -> [Option<SamplerState>; 16]

pub fn compute_get_samplers(&self) -> [Option<SamplerState>; 16]

pub fn vertex_set_shader_resources( &self, start_slot: u32, views: &[Option<&ShaderResourceView>], )

pub fn pixel_set_shader_resources( &self, start_slot: u32, views: &[Option<&ShaderResourceView>], )

pub fn geometry_set_shader_resources( &self, start_slot: u32, views: &[Option<&ShaderResourceView>], )

pub fn hull_set_shader_resources( &self, start_slot: u32, views: &[Option<&ShaderResourceView>], )

pub fn domain_set_shader_resources( &self, start_slot: u32, views: &[Option<&ShaderResourceView>], )

pub fn compute_set_shader_resources( &self, start_slot: u32, views: &[Option<&ShaderResourceView>], )

pub fn vertex_get_shader_resources(&self) -> [Option<ShaderResourceView>; 128]

pub fn pixel_get_shader_resources(&self) -> [Option<ShaderResourceView>; 128]

pub fn geometry_get_shader_resources(&self) -> [Option<ShaderResourceView>; 128]

pub fn hull_get_shader_resources(&self) -> [Option<ShaderResourceView>; 128]

pub fn domain_get_shader_resources(&self) -> [Option<ShaderResourceView>; 128]

pub fn compute_get_shader_resources(&self) -> [Option<ShaderResourceView>; 128]

pub fn compute_set_unordered_access_views( &self, start_slot: u32, views: &[Option<&UnorderedAccessView>], initial_counts: Option<&[u32]>, )

pub fn vertex_set_shader<S>(&self, shader: S)

where S: OptionalParam<Output = VertexShader>,

pub fn pixel_set_shader<S>(&self, shader: S)

where S: OptionalParam<Output = PixelShader>,

pub fn geometry_set_shader<S>(&self, shader: S)

where S: OptionalParam<Output = GeometryShader>,

pub fn hull_set_shader<S>(&self, shader: S)

where S: OptionalParam<Output = HullShader>,

pub fn domain_set_shader<S>(&self, shader: S)

where S: OptionalParam<Output = DomainShader>,

pub fn compute_set_shader<S>(&self, shader: S)

where S: OptionalParam<Output = ComputeShader>,

impl DeviceContext

pub fn get_device(&self) -> Device

pub fn get_user_defined_annotation(&self) -> UserDefinedAnnotation

pub fn finish_command_list(&self, restore_state: bool) -> Result<CommandList>

pub fn execute_command_list( &self, command_list: &CommandList, restore_state: bool, )

pub fn clear_render_target_view(&self, rtv: &RenderTargetView, color: &[f32; 4])

pub fn clear_depth_stencil_view( &self, dsv: &DepthStencilView, flags: ClearFlags, depth: f32, stencil: u8, )

pub fn set_resource_min_lod(&self, resource: &impl Resource, min_lod: f32)

pub fn flush(&self)

pub fn clear_state(&self)

pub fn get_type(&self) -> DeviceContextType

pub fn map<T: Resource + Clone>( &self, resource: &T, subresource: u32, map_type: MapType, do_not_wait: bool, ) -> Result<SubresourceMapGuard<T>>

Maps a resource to a CPU-accessible memory region.

SAFETY: This function is safe to call, but operations on the mapped memory region are not.

pub unsafe fn map_unchecked<T: Resource + Clone>( &self, resource: &T, subresource: u32, map_type: MapType, do_not_wait: bool, ) -> Result<MappedSubresource>

pub fn unmap<T: Resource + Clone>(&self, resource: &T, subresource: u32)

pub unsafe fn get_data<T: Sized>( &self, query: &impl Asynchronous, dont_flush: bool, ) -> GetDataResult<T>

pub fn is_query_ready(&self, query: &impl Asynchronous) -> bool

pub fn copy_resource<Src: Resource, Dest: Resource>( &self, src: &Src, dst: &Dest, )

pub fn copy_subresource_region<Src: Resource, Dest: Resource>( &self, src: &Src, src_subresource: u32, src_box: Option<&Box3D>, dst: &Dest, dst_subresource: u32, dst_pos: (u32, u32, u32), )

pub fn dispatch(&self, x: u32, y: u32, z: u32)

Trait Implementations

impl Clone for DeviceContext

fn clone(&self) -> DeviceContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DeviceChild for DeviceContext

fn as_device_child(&self) -> &ID3D11DeviceChild

fn get_device(&self) -> Device

fn set_debug_name(&self, name: impl AsRef<str>)