Trait gfx_core::command::Buffer

pub trait Buffer<R: Resources>: Send {
    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: R::Texture, 
        _: Kind, 
        _: Option<CubeFace>, 
        _: RawImageInfo
    );
    fn copy_texture_to_buffer(
        &mut self, 
        src: R::Texture, 
        _: Kind, 
        _: Option<CubeFace>, 
        _: RawImageInfo, 
        dst: R::Buffer, 
        dst_offset_bytes: usize
    );
    fn update_buffer(&mut self, _: R::Buffer, data: &[u8], offset: usize);
    fn update_texture(
        &mut self, 
        _: R::Texture, 
        _: Kind, 
        _: Option<CubeFace>, 
        data: &[u8], 
        _: RawImageInfo
    );
    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: R::Texture,
    _: Kind,
    _: Option<CubeFace>,
    _: RawImageInfo
)

Copy part of a buffer to a texture

fn copy_texture_to_buffer(
    &mut self,
    src: R::Texture,
    _: Kind,
    _: Option<CubeFace>,
    _: RawImageInfo,
    dst: R::Buffer,
    dst_offset_bytes: usize
)

Copy part of a texture to a buffer

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

Update a vertex/index/uniform buffer

fn update_texture(
    &mut self,
    _: R::Texture,
    _: Kind,
    _: Option<CubeFace>,
    data: &[u8],
    _: RawImageInfo
)

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