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voxel-rs
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Refactor upload_unpack_buffers

This commit is contained in:
Jarrod Doyle 2024-03-23 12:31:20 +00:00
parent 23ea18c3de
commit 66f44c5461
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 10 additions and 15 deletions
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23
src/voxel/brickworld/brickmap.rs
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@ -297,24 +297,24 @@ impl BrickmapManager {
self.brickgrid_staged.insert(index);
}
// TODO: Tidy this up more
fn upload_unpack_buffers(&mut self, context: &gfx::Context) {
// Brickgrid
let mut data = Vec::new();
let mut iter = self.brickgrid_staged.iter();
let mut to_remove = Vec::new();
for _ in 0..self.unpack_max_count {
let el = iter.next();
if el.is_none() {
break;
}
let val = el.unwrap();
to_remove.push(*val as u32);
match iter.next() {
Some(val) => {
to_remove.push(*val);
data.push(*val as u32);
data.push(self.brickgrid[*val]);
}
None => break,
}
}
for val in &to_remove {
self.brickgrid_staged.remove(&(*val as usize));
self.brickgrid_staged.remove(val);
}
if !data.is_empty() {
@ -328,12 +328,7 @@ impl BrickmapManager {
context.queue.write_buffer(
&self.brickgrid_unpack_buffer,
4,
bytemuck::cast_slice(&[data.len()]),
);
context.queue.write_buffer(
&self.brickgrid_unpack_buffer,
16,
bytemuck::cast_slice(&data),
bytemuck::cast_slice(&[&[data.len() as u32, 0, 0], &data[..]].concat()),
);
// Brickmap