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Initial implementation of GPUShaderModule

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Added WebIDL bindings for `GPUShaderModule`.
Implemented the `createShaderModule` function of `GPUDevice`.
This commit is contained in:
Istvan Miklos 2020-01-29 11:15:18 +01:00
parent 5f55cd5d71
commit a8621c4ed9
9 changed files with 156 additions and 17 deletions
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25
components/webgpu/lib.rs
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@ -65,6 +65,12 @@ pub enum WebGPURequest {
wgpu::id::PipelineLayoutId,
Vec<wgpu::id::BindGroupLayoutId>,
),
CreateShaderModule(
IpcSender<WebGPUShaderModule>,
WebGPUDevice,
wgpu::id::ShaderModuleId,
Vec<u32>,
),
UnmapBuffer(WebGPUBuffer),
DestroyBuffer(WebGPUBuffer),
}
@ -286,6 +292,24 @@ impl WGPU {
)
}
},
WebGPURequest::CreateShaderModule(sender, device, id, program) => {
let global = &self.global;
let descriptor = wgpu_core::pipeline::ShaderModuleDescriptor {
code: wgpu_core::U32Array {
bytes: program.as_ptr(),
length: program.len(),
},
};
let sm_id = gfx_select!(id => global.device_create_shader_module(device.0, &descriptor, id));
let shader_module = WebGPUShaderModule(sm_id);
if let Err(e) = sender.send(shader_module) {
warn!(
"Failed to send response to WebGPURequest::CreateShaderModule ({})",
e
)
}
},
WebGPURequest::Exit(sender) => {
self.deinit();
if let Err(e) = sender.send(()) {
@ -319,3 +343,4 @@ webgpu_resource!(WebGPUBuffer, wgpu::id::BufferId);
webgpu_resource!(WebGPUBindGroup, wgpu::id::BindGroupId);
webgpu_resource!(WebGPUBindGroupLayout, wgpu::id::BindGroupLayoutId);
webgpu_resource!(WebGPUPipelineLayout, wgpu::id::PipelineLayoutId);
webgpu_resource!(WebGPUShaderModule, wgpu::id::ShaderModuleId);