diff options
Diffstat (limited to 'wgpu/src/triangle.rs')
| -rw-r--r-- | wgpu/src/triangle.rs | 125 |
1 files changed, 60 insertions, 65 deletions
diff --git a/wgpu/src/triangle.rs b/wgpu/src/triangle.rs index 2f255940..2aaebe58 100644 --- a/wgpu/src/triangle.rs +++ b/wgpu/src/triangle.rs @@ -29,7 +29,7 @@ struct Buffer<T> { label: &'static str, raw: wgpu::Buffer, size: usize, - usage: wgpu::BufferUsage, + usage: wgpu::BufferUsages, _type: std::marker::PhantomData<T>, } @@ -38,7 +38,7 @@ impl<T> Buffer<T> { label: &'static str, device: &wgpu::Device, size: usize, - usage: wgpu::BufferUsage, + usage: wgpu::BufferUsages, ) -> Self { let raw = device.create_buffer(&wgpu::BufferDescriptor { label: Some(label), @@ -85,7 +85,7 @@ impl Pipeline { label: Some("iced_wgpu::triangle uniforms layout"), entries: &[wgpu::BindGroupLayoutEntry { binding: 0, - visibility: wgpu::ShaderStage::VERTEX, + visibility: wgpu::ShaderStages::VERTEX, ty: wgpu::BindingType::Buffer { ty: wgpu::BufferBindingType::Uniform, has_dynamic_offset: true, @@ -101,7 +101,7 @@ impl Pipeline { "iced_wgpu::triangle uniforms buffer", device, UNIFORM_BUFFER_SIZE, - wgpu::BufferUsage::UNIFORM | wgpu::BufferUsage::COPY_DST, + wgpu::BufferUsages::UNIFORM | wgpu::BufferUsages::COPY_DST, ); let constant_bind_group = @@ -110,13 +110,17 @@ impl Pipeline { layout: &constants_layout, entries: &[wgpu::BindGroupEntry { binding: 0, - resource: wgpu::BindingResource::Buffer { - buffer: &constants_buffer.raw, - offset: 0, - size: wgpu::BufferSize::new( - std::mem::size_of::<Uniforms>() as u64, - ), - }, + resource: wgpu::BindingResource::Buffer( + wgpu::BufferBinding { + buffer: &constants_buffer.raw, + offset: 0, + size: wgpu::BufferSize::new(std::mem::size_of::< + Uniforms, + >( + ) + as u64), + }, + ), }], }); @@ -127,62 +131,55 @@ impl Pipeline { bind_group_layouts: &[&constants_layout], }); - let vs_module = device.create_shader_module(&wgpu::include_spirv!( - "shader/triangle.vert.spv" - )); - - let fs_module = device.create_shader_module(&wgpu::include_spirv!( - "shader/triangle.frag.spv" - )); + let shader = + device.create_shader_module(&wgpu::ShaderModuleDescriptor { + label: Some("iced_wgpu::triangle::shader"), + source: wgpu::ShaderSource::Wgsl(std::borrow::Cow::Borrowed( + include_str!("shader/triangle.wgsl"), + )), + }); let pipeline = device.create_render_pipeline(&wgpu::RenderPipelineDescriptor { label: Some("iced_wgpu::triangle pipeline"), layout: Some(&layout), vertex: wgpu::VertexState { - module: &vs_module, - entry_point: "main", + module: &shader, + entry_point: "vs_main", buffers: &[wgpu::VertexBufferLayout { array_stride: mem::size_of::<Vertex2D>() as u64, - step_mode: wgpu::InputStepMode::Vertex, - attributes: &[ + step_mode: wgpu::VertexStepMode::Vertex, + attributes: &wgpu::vertex_attr_array!( // Position - wgpu::VertexAttribute { - shader_location: 0, - format: wgpu::VertexFormat::Float2, - offset: 0, - }, + 0 => Float32x2, // Color - wgpu::VertexAttribute { - shader_location: 1, - format: wgpu::VertexFormat::Float4, - offset: 4 * 2, - }, - ], + 1 => Float32x4, + ), }], }, fragment: Some(wgpu::FragmentState { - module: &fs_module, - entry_point: "main", + module: &shader, + entry_point: "fs_main", targets: &[wgpu::ColorTargetState { format, - color_blend: wgpu::BlendState { - src_factor: wgpu::BlendFactor::SrcAlpha, - dst_factor: wgpu::BlendFactor::OneMinusSrcAlpha, - operation: wgpu::BlendOperation::Add, - }, - alpha_blend: wgpu::BlendState { - src_factor: wgpu::BlendFactor::One, - dst_factor: wgpu::BlendFactor::OneMinusSrcAlpha, - operation: wgpu::BlendOperation::Add, - }, - write_mask: wgpu::ColorWrite::ALL, + blend: Some(wgpu::BlendState { + color: wgpu::BlendComponent { + src_factor: wgpu::BlendFactor::SrcAlpha, + dst_factor: wgpu::BlendFactor::OneMinusSrcAlpha, + operation: wgpu::BlendOperation::Add, + }, + alpha: wgpu::BlendComponent { + src_factor: wgpu::BlendFactor::One, + dst_factor: wgpu::BlendFactor::OneMinusSrcAlpha, + operation: wgpu::BlendOperation::Add, + }, + }), + write_mask: wgpu::ColorWrites::ALL, }], }), primitive: wgpu::PrimitiveState { topology: wgpu::PrimitiveTopology::TriangleList, front_face: wgpu::FrontFace::Cw, - cull_mode: wgpu::CullMode::None, ..Default::default() }, depth_stencil: None, @@ -205,13 +202,13 @@ impl Pipeline { "iced_wgpu::triangle vertex buffer", device, VERTEX_BUFFER_SIZE, - wgpu::BufferUsage::VERTEX | wgpu::BufferUsage::COPY_DST, + wgpu::BufferUsages::VERTEX | wgpu::BufferUsages::COPY_DST, ), index_buffer: Buffer::new( "iced_wgpu::triangle index buffer", device, INDEX_BUFFER_SIZE, - wgpu::BufferUsage::INDEX | wgpu::BufferUsage::COPY_DST, + wgpu::BufferUsages::INDEX | wgpu::BufferUsages::COPY_DST, ), } } @@ -254,15 +251,15 @@ impl Pipeline { layout: &self.constants_layout, entries: &[wgpu::BindGroupEntry { binding: 0, - resource: wgpu::BindingResource::Buffer { - buffer: &self.uniforms_buffer.raw, - offset: 0, - size: wgpu::BufferSize::new(std::mem::size_of::< - Uniforms, - >( - ) - as u64), - }, + resource: wgpu::BindingResource::Buffer( + wgpu::BufferBinding { + buffer: &self.uniforms_buffer.raw, + offset: 0, + size: wgpu::BufferSize::new( + std::mem::size_of::<Uniforms>() as u64, + ), + }, + ), }], }); } @@ -363,13 +360,11 @@ impl Pipeline { let mut render_pass = encoder.begin_render_pass(&wgpu::RenderPassDescriptor { label: Some("iced_wgpu::triangle render pass"), - color_attachments: &[ - wgpu::RenderPassColorAttachmentDescriptor { - attachment, - resolve_target, - ops: wgpu::Operations { load, store: true }, - }, - ], + color_attachments: &[wgpu::RenderPassColorAttachment { + view: attachment, + resolve_target, + ops: wgpu::Operations { load, store: true }, + }], depth_stencil_attachment: None, }); |