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Add VertexStateDescriptor (#221)

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The vertex state properties are now bundled in the VertexStateDescriptor
which matches the spec.

Fixes #220
This commit is contained in:
aloucks
2020-03-28 10:45:18 -04:00
committed by GitHub
parent 6fd4bf27b6
commit d91b78bdfb
8 changed files with 84 additions and 59 deletions
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28
examples/boids/main.rs
View File

@@ -120,19 +120,21 @@ impl framework::Example for Example {
write_mask: wgpu::ColorWrite::ALL,
}],
depth_stencil_state: None,
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[
wgpu::VertexBufferDescriptor {
stride: 4 * 4,
step_mode: wgpu::InputStepMode::Instance,
attributes: &vertex_attr_array![0 => Float2, 1 => Float2],
},
wgpu::VertexBufferDescriptor {
stride: 2 * 4,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &vertex_attr_array![2 => Float2],
},
],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[
wgpu::VertexBufferDescriptor {
stride: 4 * 4,
step_mode: wgpu::InputStepMode::Instance,
attributes: &vertex_attr_array![0 => Float2, 1 => Float2],
},
wgpu::VertexBufferDescriptor {
stride: 2 * 4,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &vertex_attr_array![2 => Float2],
},
],
},
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,

36
examples/cube/main.rs
View File

@@ -268,23 +268,25 @@ impl framework::Example for Example {
write_mask: wgpu::ColorWrite::ALL,
}],
depth_stencil_state: None,
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[wgpu::VertexBufferDescriptor {
stride: vertex_size as wgpu::BufferAddress,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &[
wgpu::VertexAttributeDescriptor {
format: wgpu::VertexFormat::Float4,
offset: 0,
shader_location: 0,
},
wgpu::VertexAttributeDescriptor {
format: wgpu::VertexFormat::Float2,
offset: 4 * 4,
shader_location: 1,
},
],
}],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[wgpu::VertexBufferDescriptor {
stride: vertex_size as wgpu::BufferAddress,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &[
wgpu::VertexAttributeDescriptor {
format: wgpu::VertexFormat::Float4,
offset: 0,
shader_location: 0,
},
wgpu::VertexAttributeDescriptor {
format: wgpu::VertexFormat::Float2,
offset: 4 * 4,
shader_location: 1,
},
],
}],
},
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,

6
examples/hello-triangle/main.rs
View File

@@ -68,8 +68,10 @@ async fn run(event_loop: EventLoop<()>, window: Window) {
write_mask: wgpu::ColorWrite::ALL,
}],
depth_stencil_state: None,
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[],
},
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,

20
examples/mipmap/main.rs
View File

@@ -133,8 +133,10 @@ impl Example {
write_mask: wgpu::ColorWrite::ALL,
}],
depth_stencil_state: None,
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[],
},
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,
@@ -355,12 +357,14 @@ impl framework::Example for Example {
write_mask: wgpu::ColorWrite::ALL,
}],
depth_stencil_state: None,
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[wgpu::VertexBufferDescriptor {
stride: vertex_size as wgpu::BufferAddress,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &vertex_attr_array![0 => Float4],
}],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[wgpu::VertexBufferDescriptor {
stride: vertex_size as wgpu::BufferAddress,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &vertex_attr_array![0 => Float4],
}],
},
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,

14
examples/msaa-line/main.rs
View File

@@ -69,12 +69,14 @@ impl Example {
write_mask: wgpu::ColorWrite::ALL,
}],
depth_stencil_state: None,
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[wgpu::VertexBufferDescriptor {
stride: std::mem::size_of::<Vertex>() as wgpu::BufferAddress,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &vertex_attr_array![0 => Float2, 1 => Float4],
}],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[wgpu::VertexBufferDescriptor {
stride: std::mem::size_of::<Vertex>() as wgpu::BufferAddress,
step_mode: wgpu::InputStepMode::Vertex,
attributes: &vertex_attr_array![0 => Float2, 1 => Float4],
}],
},
sample_count,
sample_mask: !0,
alpha_to_coverage_enabled: false,

12
examples/shadow/main.rs
View File

@@ -467,8 +467,10 @@ impl framework::Example for Example {
stencil_read_mask: 0,
stencil_write_mask: 0,
}),
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[vb_desc.clone()],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[vb_desc.clone()],
},
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,
@@ -599,8 +601,10 @@ impl framework::Example for Example {
stencil_read_mask: 0,
stencil_write_mask: 0,
}),
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[vb_desc],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[vb_desc],
},
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,

6
examples/skybox/main.rs
View File

@@ -128,9 +128,11 @@ impl framework::Example for Skybox {
alpha_blend: wgpu::BlendDescriptor::REPLACE,
write_mask: wgpu::ColorWrite::ALL,
}],
vertex_state: wgpu::VertexStateDescriptor {
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[],
},
depth_stencil_state: None,
index_format: wgpu::IndexFormat::Uint16,
vertex_buffers: &[],
sample_count: 1,
sample_mask: !0,
alpha_to_coverage_enabled: false,