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dedicated staging belt

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Quaternions 2023-09-01 18:22:14 -07:00
parent d2fdb5d94b
commit 7b5ce3feb1
1 changed files with 12 additions and 6 deletions
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18
src/main.rs
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@ -119,7 +119,8 @@ pub struct Skybox {
entity_buf: wgpu::Buffer,
entities: Vec<Entity>,
depth_view: wgpu::TextureView,
staging_belt: wgpu::util::StagingBelt,
camera_stagingbelt: wgpu::util::StagingBelt,
entity_stagingbelt: wgpu::util::StagingBelt,
}
impl Skybox {
@ -499,7 +500,8 @@ impl strafe_client::framework::Example for Skybox {
entity_buf,
entities,
depth_view,
staging_belt: wgpu::util::StagingBelt::new(0x100),
camera_stagingbelt: wgpu::util::StagingBelt::new(0x100),
entity_stagingbelt: wgpu::util::StagingBelt::new(0x100),
}
}
@ -615,7 +617,7 @@ impl strafe_client::framework::Example for Skybox {
// update rotation
let camera_uniforms = self.camera.to_uniform_data();
self.staging_belt
self.camera_stagingbelt
.write_buffer(
&mut encoder,
&self.camera_buf,
@ -624,8 +626,11 @@ impl strafe_client::framework::Example for Skybox {
device,
)
.copy_from_slice(bytemuck::cast_slice(&camera_uniforms));
self.camera_stagingbelt.finish();
let entity_uniforms = get_entity_uniform_data(&self.entities);
self.staging_belt
self.entity_stagingbelt
.write_buffer(
&mut encoder,
&self.entity_buf,//description of where data will be written when command is executed
@ -635,7 +640,7 @@ impl strafe_client::framework::Example for Skybox {
)
.copy_from_slice(bytemuck::cast_slice(&entity_uniforms));
self.staging_belt.finish();
self.entity_stagingbelt.finish();
{
let mut rpass = encoder.begin_render_pass(&wgpu::RenderPassDescriptor {
@ -680,7 +685,8 @@ impl strafe_client::framework::Example for Skybox {
queue.submit(std::iter::once(encoder.finish()));
self.staging_belt.recall();
self.camera_stagingbelt.recall();
self.entity_stagingbelt.recall();
}
}