old dir

1 files changed, 0 insertions, 160 deletions

diff --git a/flowy/src/motion/enc.rs b/flowy/src/motion/enc.rs
deleted file mode 100644
index a8fd96f..0000000
--- a/flowy/src/motion/enc.rs
+++ /dev/null
@@ -1,160 +0,0 @@
-use super::{CommonBuffers, Params, RoundParams};
-use bytemuck::{Pod, Zeroable};
-use std::mem::size_of;
-use wgpu::{
-    include_wgsl, BindGroup, BindGroupDescriptor, BindGroupEntry, BindGroupLayoutDescriptor,
-    BindGroupLayoutEntry, BindingType, Buffer, BufferDescriptor, BufferUsages, CommandEncoder,
-    ComputePipeline, ComputePipelineDescriptor, Device, PipelineCompilationOptions,
-    PipelineLayoutDescriptor, Queue, ShaderStages, TextureSampleType, TextureViewDimension,
-};
-
-pub struct MotionEncoder {
-    pipeline: ComputePipeline,
-    bind_groups: [BindGroup; 2],
-
-    uniform_buffer: Buffer,
-    uniform: EncoderUniform,
-}
-
-#[repr(C)]
-#[derive(Debug, Clone, Copy, Pod, Zeroable, Default)]
-pub struct EncoderUniform {
-    block_size: [i32; 2],
-    output_stride: u32,
-    search_radius: i32,
-    skip_threshold: f32,
-    _pad: u32,
-}
-
-impl MotionEncoder {
-    pub fn create(device: &Device, params: &Params, bufs: &CommonBuffers) -> Self {
-        let uniform_buffer = device.create_buffer(&BufferDescriptor {
-            label: Some("encoder uniforms"),
-            size: size_of::<EncoderUniform>() as u64,
-            usage: BufferUsages::UNIFORM | BufferUsages::COPY_DST,
-            mapped_at_creation: false,
-        });
-        let uniform = EncoderUniform {
-            block_size: [params.block_width as i32, params.block_height as i32],
-            output_stride: (params.width / params.block_width) as u32,
-            search_radius: 24,
-            skip_threshold: 1.,
-            ..Default::default()
-        };
-
-        let bind_group_layout = device.create_bind_group_layout(&BindGroupLayoutDescriptor {
-            label: None,
-            entries: &[
-                BindGroupLayoutEntry {
-                    binding: 0,
-                    count: None,
-                    ty: BindingType::Buffer {
-                        ty: wgpu::BufferBindingType::Uniform,
-                        has_dynamic_offset: false,
-                        min_binding_size: None,
-                    },
-                    visibility: ShaderStages::COMPUTE,
-                },
-                BindGroupLayoutEntry {
-                    binding: 1,
-                    count: None,
-                    ty: BindingType::Buffer {
-                        has_dynamic_offset: false,
-                        min_binding_size: None,
-                        ty: wgpu::BufferBindingType::Storage { read_only: false },
-                    },
-                    visibility: ShaderStages::COMPUTE,
-                },
-                BindGroupLayoutEntry {
-                    binding: 2,
-                    count: None,
-                    ty: BindingType::Texture {
-                        sample_type: TextureSampleType::Float { filterable: false },
-                        view_dimension: TextureViewDimension::D2,
-                        multisampled: false,
-                    },
-                    visibility: ShaderStages::COMPUTE,
-                },
-                BindGroupLayoutEntry {
-                    binding: 3,
-                    count: None,
-                    ty: BindingType::Texture {
-                        sample_type: TextureSampleType::Float { filterable: false },
-                        view_dimension: TextureViewDimension::D2,
-                        multisampled: false,
-                    },
-                    visibility: ShaderStages::COMPUTE,
-                },
-            ],
-        });
-
-        let bind_groups = [0, 1].map(|i| {
-            device.create_bind_group(&BindGroupDescriptor {
-                label: None,
-                layout: &bind_group_layout,
-                entries: &[
-                    BindGroupEntry {
-                        binding: 0,
-                        resource: uniform_buffer.as_entire_binding(),
-                    },
-                    BindGroupEntry {
-                        binding: 1,
-                        resource: bufs.offsets.as_entire_binding(),
-                    },
-                    BindGroupEntry {
-                        binding: 2,
-                        resource: wgpu::BindingResource::TextureView(
-                            &bufs.textures[i].create_view(&Default::default()),
-                        ),
-                    },
-                    BindGroupEntry {
-                        binding: 3,
-                        resource: wgpu::BindingResource::TextureView(
-                            &bufs.textures[1 - i].create_view(&Default::default()),
-                        ),
-                    },
-                ],
-            })
-        });
-
-        let pipeline_layout = device.create_pipeline_layout(&PipelineLayoutDescriptor {
-            label: None,
-            bind_group_layouts: &[&bind_group_layout],
-            push_constant_ranges: &[],
-        });
-
-        let module = device.create_shader_module(include_wgsl!("enc.wgsl"));
-        let pipeline = device.create_compute_pipeline(&ComputePipelineDescriptor {
-            label: None,
-            compilation_options: PipelineCompilationOptions::default(),
-            layout: Some(&pipeline_layout),
-            module: &module,
-            entry_point: "main",
-        });
-
-        Self {
-            bind_groups,
-            uniform,
-            uniform_buffer,
-            pipeline,
-        }
-    }
-
-    pub fn write_uniforms(&self, queue: &Queue) {
-        queue.write_buffer(
-            &self.uniform_buffer,
-            0,
-            bytemuck::cast_slice(&[self.uniform]),
-        )
-    }
-
-    pub fn pass(&self, encoder: &mut CommandEncoder, params: &Params, rp: &RoundParams) {
-        let mut cpass = encoder.begin_compute_pass(&wgpu::ComputePassDescriptor {
-            label: None,
-            timestamp_writes: None,
-        });
-        cpass.set_pipeline(&self.pipeline);
-        cpass.set_bind_group(0, &self.bind_groups[rp.swap], &[]);
-        cpass.dispatch_workgroups(params.blocks_x as u32, params.blocks_y as u32, 1);
-    }
-}