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don't hardcode vertex count

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This commit is contained in:
aiden 2023-05-18 17:00:50 +01:00
parent dcd33f8fb1
commit ffa2c43320
Signed by: aiden
GPG Key ID: EFA9C74AEBF806E0
1 changed files with 5 additions and 2 deletions
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7
src/state.rs
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@ -1,6 +1,6 @@
use cgmath::Deg;
use winit::window::Window;
use wgpu::{util::DeviceExt};
use wgpu::{util::DeviceExt, BufferAddress};
use crate::{camera::*, Input};
@ -304,7 +304,10 @@ impl State {
render_pass.set_bind_group(0, &(self.camera_bind_group), &[]);
render_pass.set_vertex_buffer(0, self.vertex_buffer.slice(..));
render_pass.draw(0..6, 0..1);
let n_vertices = (
self.vertex_buffer.size() / std::mem::size_of::<Vertex>() as BufferAddress
) as u32;
render_pass.draw(0..n_vertices, 0..1);
drop(render_pass);