marcothms/wgpu-rs-learning
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Add Bind groups

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This commit is contained in:
Marco Thomas
2021-08-25 12:29:50 +02:00
parent 68e111bd99
commit 2464e2118f
10 changed files with 214 additions and 149 deletions
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33
src/vertex.rs
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@@ -2,7 +2,7 @@
#[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
pub struct Vertex {
position: [f32; 3],
color: [f32; 3],
texture_coords: [f32; 2],
}
impl Vertex {
@@ -21,7 +21,7 @@ impl Vertex {
wgpu::VertexAttribute {
offset: std::mem::size_of::<[f32; 3]>() as wgpu::BufferAddress,
shader_location: 1,
format: wgpu::VertexFormat::Float32x3,
format: wgpu::VertexFormat::Float32x2,
},
],
}
@@ -29,19 +29,18 @@ impl Vertex {
}
pub const VERTICES: &[Vertex] = &[
// Top
Vertex {
position: [0.0, 0.5, 0.0],
color: [1.0, 0.0, 0.0],
},
// Left
Vertex {
position: [-0.5, -0.5, 0.0],
color: [0.0, 1.0, 0.0],
},
// Right
Vertex {
position: [0.5, -0.5, 0.0],
color: [0.0, 0.0, 1.0],
},
Vertex { position: [-0.0868241, 0.49240386, 0.0], texture_coords: [0.4131759, 0.00759614], }, // A
Vertex { position: [-0.49513406, 0.06958647, 0.0], texture_coords: [0.0048659444, 0.43041354], }, // B
Vertex { position: [-0.21918549, -0.44939706, 0.0], texture_coords: [0.28081453, 0.949397], }, // C
Vertex { position: [0.35966998, -0.3473291, 0.0], texture_coords: [0.85967, 0.84732914], }, // D
Vertex { position: [0.44147372, 0.2347359, 0.0], texture_coords: [0.9414737, 0.2652641], }, // E
];
pub const INDICES: &[u16] = &[
// pentagon
0, 1, 4,
1, 2, 4,
2, 3, 4,
// padding
0,
];