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Test custom types with cubes example

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This commit is contained in:
Werner
2022-01-05 09:41:22 -03:00
parent f45d465c3f
commit 1ac2662011
10 changed files with 153 additions and 130 deletions
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35
Source/Render/Model.rs
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@ -1,5 +1,6 @@
use super::Texture;
use super::{Material, Mesh, Vertex};
use super::{
Material, Mesh, StepMode, Texture, Vertex, VertexAttribute, VertexBufferLayout, VertexFormat,
};
use anyhow::Result;
use bytemuck::{Pod, Zeroable};
use std::path::Path;
@ -112,26 +113,30 @@ pub struct ModelVertex {
}
impl Vertex for ModelVertex {
fn GetDescriptor<'a>() -> wgpu::VertexBufferLayout<'a> {
fn GetLayout() -> VertexBufferLayout {
use std::mem;
wgpu::VertexBufferLayout {
array_stride: mem::size_of::<ModelVertex>() as wgpu::BufferAddress,
step_mode: wgpu::VertexStepMode::Vertex,
attributes: &[
wgpu::VertexAttribute {
VertexBufferLayout {
label: "Model".into(),
stride: mem::size_of::<ModelVertex>(),
step_mode: StepMode::Vertex,
attributes: vec![
VertexAttribute {
label: "Position".into(),
format: VertexFormat::Float32x3,
offset: 0,
shader_location: 0,
format: wgpu::VertexFormat::Float32x3,
},
wgpu::VertexAttribute {
offset: mem::size_of::<[f32; 3]>() as wgpu::BufferAddress,
VertexAttribute {
label: "Position".into(),
shader_location: 1,
format: wgpu::VertexFormat::Float32x2,
offset: mem::size_of::<[f32; 3]>(),
format: VertexFormat::Float32x2,
},
wgpu::VertexAttribute {
offset: mem::size_of::<[f32; 5]>() as wgpu::BufferAddress,
VertexAttribute {
label: "Color".into(),
shader_location: 2,
format: wgpu::VertexFormat::Float32x3,
offset: mem::size_of::<[f32; 5]>(),
format: VertexFormat::Float32x3,
},
],
}