Trait Buffer

pub trait Buffer<R: Resources>: 'static + Send {
    // Required methods
    fn reset(&mut self);
    fn bind_pipeline_state(&mut self, _: R::PipelineStateObject);
    fn bind_vertex_buffers(&mut self, _: VertexBufferSet<R>);
    fn bind_constant_buffers(&mut self, _: &[ConstantBufferParam<R>]);
    fn bind_global_constant(&mut self, _: Location, _: UniformValue);
    fn bind_resource_views(&mut self, _: &[ResourceViewParam<R>]);
    fn bind_unordered_views(&mut self, _: &[UnorderedViewParam<R>]);
    fn bind_samplers(&mut self, _: &[SamplerParam<R>]);
    fn bind_pixel_targets(&mut self, _: PixelTargetSet<R>);
    fn bind_index(&mut self, _: R::Buffer, _: IndexType);
    fn set_scissor(&mut self, _: Rect);
    fn set_ref_values(&mut self, _: RefValues);
    fn copy_buffer(
        &mut self,
        src: R::Buffer,
        dst: R::Buffer,
        src_offset_bytes: usize,
        dst_offset_bytes: usize,
        size_bytes: usize,
    );
    fn copy_buffer_to_texture(
        &mut self,
        src: R::Buffer,
        src_offset_bytes: usize,
        dst: TextureCopyRegion<R::Texture>,
    );
    fn copy_texture_to_buffer(
        &mut self,
        src: TextureCopyRegion<R::Texture>,
        dst: R::Buffer,
        dst_offset_bytes: usize,
    );
    fn copy_texture_to_texture(
        &mut self,
        src: TextureCopyRegion<R::Texture>,
        dst: TextureCopyRegion<R::Texture>,
    );
    fn update_buffer(&mut self, _: R::Buffer, data: &[u8], offset: usize);
    fn update_texture(&mut self, _: TextureCopyRegion<R::Texture>, data: &[u8]);
    fn generate_mipmap(&mut self, _: R::ShaderResourceView);
    fn clear_color(&mut self, _: R::RenderTargetView, _: ClearColor);
    fn clear_depth_stencil(
        &mut self,
        _: R::DepthStencilView,
        _: Option<Depth>,
        _: Option<Stencil>,
    );
    fn call_draw(
        &mut self,
        _: VertexCount,
        _: VertexCount,
        _: Option<InstanceParams>,
    );
    fn call_draw_indexed(
        &mut self,
        _: VertexCount,
        _: VertexCount,
        _: VertexCount,
        _: Option<InstanceParams>,
    );
}

An interface of the abstract command buffer. It collects commands in an efficient API-specific manner, to be ready for execution on the device.

Required Methods

fn reset(&mut self)

Reset the command buffer contents, retain the allocated storage

fn bind_pipeline_state(&mut self, _: R::PipelineStateObject)

Bind a pipeline state object

fn bind_vertex_buffers(&mut self, _: VertexBufferSet<R>)

Bind a complete set of vertex buffers

fn bind_constant_buffers(&mut self, _: &[ConstantBufferParam<R>])

Bind a complete set of constant buffers

fn bind_global_constant(&mut self, _: Location, _: UniformValue)

Bind a global constant

fn bind_resource_views(&mut self, _: &[ResourceViewParam<R>])

Bind a complete set of shader resource views

fn bind_unordered_views(&mut self, _: &[UnorderedViewParam<R>])

Bind a complete set of unordered access views

fn bind_samplers(&mut self, _: &[SamplerParam<R>])

Bind a complete set of samplers

fn bind_pixel_targets(&mut self, _: PixelTargetSet<R>)

Bind a complete set of pixel targets, including multiple colors views and an optional depth/stencil view.

fn bind_index(&mut self, _: R::Buffer, _: IndexType)

Bind an index buffer

fn set_scissor(&mut self, _: Rect)

Set scissor rectangle

fn set_ref_values(&mut self, _: RefValues)

Set reference values for the blending and stencil front/back

fn copy_buffer( &mut self, src: R::Buffer, dst: R::Buffer, src_offset_bytes: usize, dst_offset_bytes: usize, size_bytes: usize, )

Copy part of a buffer to another

fn copy_buffer_to_texture( &mut self, src: R::Buffer, src_offset_bytes: usize, dst: TextureCopyRegion<R::Texture>, )

Copy part of a buffer to a texture

fn copy_texture_to_buffer( &mut self, src: TextureCopyRegion<R::Texture>, dst: R::Buffer, dst_offset_bytes: usize, )

Copy part of a texture to a buffer

fn copy_texture_to_texture( &mut self, src: TextureCopyRegion<R::Texture>, dst: TextureCopyRegion<R::Texture>, )

Copy part of one texture into another

fn update_buffer(&mut self, _: R::Buffer, data: &[u8], offset: usize)

Update a vertex/index/uniform buffer

fn update_texture(&mut self, _: TextureCopyRegion<R::Texture>, data: &[u8])

Update a texture

fn generate_mipmap(&mut self, _: R::ShaderResourceView)

fn clear_color(&mut self, _: R::RenderTargetView, _: ClearColor)

Clear color target

fn clear_depth_stencil( &mut self, _: R::DepthStencilView, _: Option<Depth>, _: Option<Stencil>, )

fn call_draw( &mut self, _: VertexCount, _: VertexCount, _: Option<InstanceParams>, )

Draw a primitive

fn call_draw_indexed( &mut self, _: VertexCount, _: VertexCount, _: VertexCount, _: Option<InstanceParams>, )

Draw a primitive with index buffer

Implementors

impl Buffer<DummyResources> for DummyCommandBuffer