typed primitive buffers + macro for creation

2025-08-21 19:37:50 -04:00
parent b7f83b58a9
commit bde929b05a
5 changed files with 190 additions and 105 deletions
--- a/src/render/data.rs
+++ b/src/render/data.rs
@@ -13,16 +13,18 @@ pub struct WindowUniform {
 #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
 pub struct PrimitiveInstance {
    pub region: UiRegion,
-    pub ptr: u32,
+    pub binding: u32,
+    pub idx: u32,
 }

 impl PrimitiveInstance {
-    const ATTRIBS: [VertexAttribute; 5] = wgpu::vertex_attr_array![
+    const ATTRIBS: [VertexAttribute; 6] = wgpu::vertex_attr_array![
        0 => Float32x2,
        1 => Float32x2,
        2 => Float32x2,
        3 => Float32x2,
        4 => Uint32,
+        5 => Uint32,
    ];

    pub fn desc() -> wgpu::VertexBufferLayout<'static> {