Struct gfx::pso::buffer::ConstantBuffer

pub struct ConstantBuffer<T: Structure<ConstFormat>>(_, _);

Constant buffer component.

• init: &str = name of the buffer
• data: Buffer<T>

Trait Implementations

impl<'a, T: Structure<ConstFormat>> DataLink<'a> for ConstantBuffer<T>

type Init = &'a str

The assotiated "init" type - a member of the PSO "init" struct.

fn new() -> Self

Create a new empty data link.

fn is_active(&self) -> bool

Check if this link is actually used by the shader.

fn link_constant_buffer<'b>(
    &mut self,
    cb: &'b ConstantBufferVar,
    init: &Self::Init
) -> Option<Result<ConstantBufferDesc, ElementError<&'b str>>>

Attempt to link with a constant buffer.

fn link_vertex_buffer(
    &mut self,
    _: BufferIndex,
    _: &Self::Init
) -> Option<VertexBufferDesc>

Attempt to link with a vertex buffer containing multiple attributes.

fn link_input(
    &mut self,
    _: &AttributeVar,
    _: &Self::Init
) -> Option<Result<AttributeDesc, Format>>

Attempt to link with a vertex attribute.

fn link_global_constant(
    &mut self,
    _: &ConstVar,
    _: &Self::Init
) -> Option<Result<(), UniformValue>>

Attempt to link with a global constant.

fn link_output(
    &mut self,
    _: &OutputVar,
    _: &Self::Init
) -> Option<Result<ColorTargetDesc, Format>>

Attempt to link with an output render target (RTV).

fn link_depth_stencil(&mut self, _: &Self::Init) -> Option<DepthStencilDesc>

Attempt to link with a depth-stencil target (DSV).

fn link_resource_view(
    &mut self,
    _: &TextureVar,
    _: &Self::Init
) -> Option<Result<ResourceViewDesc, Format>>

Attempt to link with a shader resource (SRV).

fn link_unordered_view(
    &mut self,
    _: &UnorderedVar,
    _: &Self::Init
) -> Option<Result<UnorderedViewDesc, Format>>

Attempt to link with an unordered access (UAV).

fn link_sampler(
    &mut self,
    _: &SamplerVar,
    _: &Self::Init
) -> Option<SamplerDesc>

Attempt to link with a sampler.

fn link_scissor(&mut self) -> bool

Attempt to enable scissor test.

impl<R: Resources, T: Structure<ConstFormat>> DataBind<R> for ConstantBuffer<T>

type Data = Buffer<R, T>

The associated "data" type - a member of the PSO "data" struct.

fn bind_to(
    &self,
    out: &mut RawDataSet<R>,
    data: &Self::Data,
    man: &mut Manager<R>,
    access: &mut AccessInfo<R>
)

Dump the given data into the raw data set.