diff options
Diffstat (limited to 'alligator_render/src/vertex.rs')
| -rw-r--r-- | alligator_render/src/vertex.rs | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/alligator_render/src/vertex.rs b/alligator_render/src/vertex.rs deleted file mode 100644 index 570eec4..0000000 --- a/alligator_render/src/vertex.rs +++ /dev/null @@ -1,39 +0,0 @@ -use std::mem::size_of; - -use bytemuck::{Pod, Zeroable}; - -/// The vertices needed to form a square -pub const SQUARE: [Vertex; 6] = [ - Vertex::new(-0.5, -0.5), - Vertex::new(0.5, -0.5), - Vertex::new(-0.5, 0.5), - Vertex::new(0.5, 0.5), - Vertex::new(-0.5, 0.5), - Vertex::new(0.5, -0.5), -]; - -/// A vertex that is usable by the alligator shader -#[repr(C)] -#[derive(Copy, Clone, Debug, PartialEq, Pod, Zeroable)] -pub struct Vertex { - position: [f32; 2], -} - -impl Vertex { - // whenever this is updated, please also update `sprite.wgsl` - pub(crate) const ATTRIBUTES: [wgpu::VertexAttribute; 1] = - wgpu::vertex_attr_array![0 => Float32x2]; - - /// Create a new vertex - const fn new(x: f32, y: f32) -> Self { - Self { position: [x, y] } - } - - pub(crate) const fn desc<'a>() -> wgpu::VertexBufferLayout<'a> { - wgpu::VertexBufferLayout { - array_stride: size_of::<Self>() as wgpu::BufferAddress, - step_mode: wgpu::VertexStepMode::Vertex, - attributes: &Self::ATTRIBUTES, - } - } -} |
