Trait amethyst_rendy::rendy::graph::render::RenderGroupDesc

pub trait RenderGroupDesc<B, T>: Debug where
    B: Backend,
    T: ?Sized, {
    fn build(
        self, 
        ctx: &GraphContext<B>, 
        factory: &mut Factory<B>, 
        queue: QueueId, 
        aux: &T, 
        framebuffer_width: u32, 
        framebuffer_height: u32, 
        subpass: Subpass<B>, 
        buffers: Vec<NodeBuffer>, 
        images: Vec<NodeImage>
    ) -> Result<Box<dyn RenderGroup<B, T> + 'static>, Error>;

    fn builder(self) -> DescBuilder<B, T, Self> { ... }
    fn buffers(&self) -> Vec<BufferAccess> { ... }
    fn images(&self) -> Vec<ImageAccess> { ... }
    fn colors(&self) -> usize { ... }
    fn depth(&self) -> bool { ... }
}

Descriptor for render group

Required methods

fn build(
    self,
    ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    queue: QueueId,
    aux: &T,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    buffers: Vec<NodeBuffer>,
    images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, T> + 'static>, Error>

Build render group.

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Provided methods

fn builder(self) -> DescBuilder<B, T, Self>

Make render group builder.

fn buffers(&self) -> Vec<BufferAccess>

Get buffers used by the group. Empty by default.

fn images(&self) -> Vec<ImageAccess>

Get images used by the group. Empty by default.

fn colors(&self) -> usize

Number of color output images. One by default.

fn depth(&self) -> bool

Is depth image used. True by default.

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Implementors

impl<B, T, P> RenderGroupDesc<B, T> for SimpleRenderGroupDesc<P> where
    B: Backend,
    P: SimpleGraphicsPipelineDesc<B, T>,
    T: ?Sized, 

fn buffers(&self) -> Vec<BufferAccess>

fn images(&self) -> Vec<ImageAccess>

fn colors(&self) -> usize

fn depth(&self) -> bool

fn build(
    self,
    ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    queue: QueueId,
    aux: &T,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    buffers: Vec<NodeBuffer>,
    images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, T> + 'static>, Error>

impl<B: Backend> RenderGroupDesc<B, World> for DrawDebugLinesDesc

fn build(
    self,
    _ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    _queue: QueueId,
    _aux: &World,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    _buffers: Vec<NodeBuffer>,
    _images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, World>>, Error>

impl<B: Backend> RenderGroupDesc<B, World> for DrawFlat2DDesc

fn build(
    self,
    _ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    _queue: QueueId,
    _aux: &World,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    _buffers: Vec<NodeBuffer>,
    _images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, World>>, Error>

impl<B: Backend> RenderGroupDesc<B, World> for DrawFlat2DTransparentDesc

fn build(
    self,
    _ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    _queue: QueueId,
    _world: &World,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    _buffers: Vec<NodeBuffer>,
    _images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, World>>, Error>

impl<B: Backend> RenderGroupDesc<B, World> for DrawSkyboxDesc

fn build(
    self,
    _ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    queue: QueueId,
    _resources: &World,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    _buffers: Vec<NodeBuffer>,
    _images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, World>>, Error>

impl<B: Backend, T: Base3DPassDef> RenderGroupDesc<B, World> for DrawBase3DDesc<B, T>

fn build(
    self,
    _ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    _queue: QueueId,
    _aux: &World,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    _buffers: Vec<NodeBuffer>,
    _images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, World>>, Error>

impl<B: Backend, T: Base3DPassDef> RenderGroupDesc<B, World> for DrawBase3DTransparentDesc<B, T>

fn build(
    self,
    _ctx: &GraphContext<B>,
    factory: &mut Factory<B>,
    _queue: QueueId,
    _aux: &World,
    framebuffer_width: u32,
    framebuffer_height: u32,
    subpass: Subpass<B>,
    _buffers: Vec<NodeBuffer>,
    _images: Vec<NodeImage>
) -> Result<Box<dyn RenderGroup<B, World>>, Error>

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