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voxel-rs
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Only request required part of feedback buffer rather than full range

This commit is contained in:
Jarrod Doyle 2023-06-30 15:06:57 +01:00
parent b163fa0177
commit b2b4942a59
Signed by: Jayrude
GPG Key ID: 38B57B16E7C0ADF7
1 changed files with 2 additions and 1 deletions
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3
src/voxel/brickmap.rs
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@ -159,7 +159,8 @@ impl BrickmapManager {
} }
// Get the position data // Get the position data
slice = self.feedback_result_buffer.slice(16..); let range_end = 16 + 16 * request_count as u64;
slice = self.feedback_result_buffer.slice(16..range_end);
slice.map_async(wgpu::MapMode::Read, |_| {}); slice.map_async(wgpu::MapMode::Read, |_| {});
context.device.poll(wgpu::Maintain::Wait); context.device.poll(wgpu::Maintain::Wait);
data = bytemuck::cast_slice(slice.get_mapped_range().as_ref()).to_vec(); data = bytemuck::cast_slice(slice.get_mapped_range().as_ref()).to_vec();