Struct gfx::pso::buffer::RawGlobal

pub struct RawGlobal(_);

Raw global (uniform) constant component. Describes a free-standing value passed into the shader, which is not enclosed in any constant buffer.

• init: &str = name of the constant
• data: UniformValue = value

Trait Implementations

impl Clone for RawGlobal

fn clone(&self) -> RawGlobal

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R: Resources> DataBind<R> for RawGlobal

type Data = UniformValue

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

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

Dump the given data into the raw data set.

impl<'a> DataLink<'a> for RawGlobal

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_global_constant( &mut self, var: &ConstVar, init: &Self::Init ) -> Option<Result<(), CompatibilityError>>

Attempt to link with a global constant.

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_constant_buffer<'b>( &mut self, _: &'b ConstantBufferVar, _: &Self::Init ) -> Option<Result<ConstantBufferDesc, ElementError<&'b str>>>

Attempt to link with a constant buffer.

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 Debug for RawGlobal

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for RawGlobal

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<RawGlobal> for RawGlobal

fn eq(&self, other: &RawGlobal) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RawGlobal

impl StructuralEq for RawGlobal

impl StructuralPartialEq for RawGlobal