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Upgrade wgpu

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This commit is contained in:
Dispersia 2021-04-11 18:55:57 -07:00
parent 4b8ba8309f
commit 9a2c78c405
28 changed files with 386 additions and 353 deletions
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57
wgpu/src/triangle.rs
View file

@ -127,21 +127,19 @@ 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"))),
flags: wgpu::ShaderFlags::all()
});
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,
@ -149,40 +147,41 @@ impl Pipeline {
// Position
wgpu::VertexAttribute {
shader_location: 0,
format: wgpu::VertexFormat::Float2,
format: wgpu::VertexFormat::Float32x2,
offset: 0,
},
// Color
wgpu::VertexAttribute {
shader_location: 1,
format: wgpu::VertexFormat::Float4,
format: wgpu::VertexFormat::Float32x4,
offset: 4 * 2,
},
],
}],
},
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,
},
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::ColorWrite::ALL,
}],
}),
primitive: wgpu::PrimitiveState {
topology: wgpu::PrimitiveTopology::TriangleList,
front_face: wgpu::FrontFace::Cw,
cull_mode: wgpu::CullMode::None,
..Default::default()
},
depth_stencil: None,
@ -261,7 +260,8 @@ impl Pipeline {
Uniforms,
>(
)
as u64),
as
u64),
},
}],
});
@ -303,6 +303,8 @@ impl Pipeline {
vertex_buffer.copy_from_slice(vertices);
}
println!("Indices: {} - Index Size: {}", indices_size, self.index_buffer.size);
{
let mut index_buffer = staging_belt.write_buffer(
encoder,
@ -331,6 +333,7 @@ impl Pipeline {
let uniforms = bytemuck::cast_slice(&uniforms);
if let Some(uniforms_size) =
wgpu::BufferSize::new(uniforms.len() as u64)
{
@ -364,8 +367,8 @@ impl Pipeline {
encoder.begin_render_pass(&wgpu::RenderPassDescriptor {
label: Some("iced_wgpu::triangle render pass"),
color_attachments: &[
wgpu::RenderPassColorAttachmentDescriptor {
attachment,
wgpu::RenderPassColorAttachment {
view: attachment,
resolve_target,
ops: wgpu::Operations { load, store: true },
},