Struct PerPixelPipeline 

pub struct PerPixelPipeline {
    device: Device,
    queue: Queue,
    render_pipeline: Option<RenderPipeline>,
    bind_group_layout: BindGroupLayout,
    bind_group: Option<BindGroup>,
    vars_buffer: Buffer,
    vars: PixelVarsUniform,
    input_texture: Option<Texture>,
    output_texture: Option<Texture>,
    sampler: Sampler,
    width: u32,
    height: u32,
}

Per-pixel rendering pipeline

Fields

device: Device

queue: Queue

render_pipeline: Option<RenderPipeline>

bind_group_layout: BindGroupLayout

bind_group: Option<BindGroup>

vars_buffer: Buffer

vars: PixelVarsUniform

input_texture: Option<Texture>

output_texture: Option<Texture>

sampler: Sampler

width: u32

height: u32

Implementations

impl PerPixelPipeline

pub fn new( device: Device, queue: Queue, width: u32, height: u32, ) -> Result<Self>

pub fn set_shader(&mut self, shader_module: &ShaderModule) -> Result<()>

Set the shader module from compiled WGSL

pub fn update_vars(&mut self, vars: PixelVarsUniform)

Update uniform variables

pub fn set_input_texture(&mut self, texture: Texture)

Set input texture

fn update_bind_group(&mut self)

Update bind group with current textures

pub fn render(&mut self, output_view: &TextureView) -> Result<()>

Render per-pixel effects