[−][src]Trait gfx_core::command::Buffer

pub trait Buffer<R: Resources>: 'static + 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: 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[src][+]