GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Refactor WebGPU ASYNCIFY to use JSPI

Browse Source 
Smaller build size and better performance. Also, link time goes down a lot
This commit is contained in:
Wojtek Figat
2026-03-18 23:08:39 +01:00
parent 750fd1f941
commit a5ec8565e4
8 changed files with 130 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
Source/Engine/GraphicsDevice/WebGPU/GPUDeviceWebGPU.cpp
View File

@@ -618,10 +618,10 @@ bool GPUDeviceWebGPU::Init()
userData.Call(status == WGPURequestDeviceStatus_Success, status, message);
};
wgpuAdapterRequestDevice(Adapter->Adapter, &deviceDesc, deviceRequest.Info);
auto deviceRequestResult = deviceRequest.Wait();
auto deviceRequestResult = deviceRequest.Wait(WebGPUInstance);
if (deviceRequestResult == WGPUWaitStatus_TimedOut)
{
LOG(Fatal, "WebGPU device request has timed out after {}s", deviceRequest.Data.WaitTime);
LOG(Fatal, "WebGPU device request has timed out after {}s", (int32)deviceRequest.Data.WaitTime);
return true;
}
if (deviceRequestResult == WGPUWaitStatus_Error)
@@ -701,6 +701,11 @@ GPUDevice* CreateGPUDeviceWebGPU()
{
// Create instance
WGPUInstanceDescriptor instanceDesc = WGPU_INSTANCE_DESCRIPTOR_INIT;
#if !WEBGPU_ASYNCIFY && 0
WGPUInstanceFeatureName instanceFeatures[1] = { WGPUInstanceFeatureName_TimedWaitAny };
instanceDesc.requiredFeatureCount = 1;
instanceDesc.requiredFeatures = instanceFeatures;
#endif
WGPUInstance instance = wgpuCreateInstance(&instanceDesc);
if (!instance)
{
@@ -727,10 +732,10 @@ GPUDevice* CreateGPUDeviceWebGPU()
userData.Call(status == WGPURequestAdapterStatus_Success, status, message);
};
wgpuInstanceRequestAdapter(instance, &adapterOptions, adapterRequest.Info);
auto adapterRequestResult = adapterRequest.Wait();
auto adapterRequestResult = adapterRequest.Wait(instance);
if (adapterRequestResult == WGPUWaitStatus_TimedOut)
{
LOG(Fatal, "WebGPU adapter request has timed out after {}s", adapterRequest.Data.WaitTime);
LOG(Fatal, "WebGPU adapter request has timed out after {}s", (int32)adapterRequest.Data.WaitTime);
return nullptr;
}
if (adapterRequestResult == WGPUWaitStatus_Error)
@@ -796,7 +801,7 @@ void GPUDeviceWebGPU::Dispose()
void GPUDeviceWebGPU::WaitForGPU()
{
if (QueueSubmits == 0)
if (QueueSubmits == 0 || Engine::FatalError != FatalErrorType::None)
return;
QueueSubmits = 0;
AsyncCallbackWebGPU<WGPUQueueWorkDoneCallbackInfo> workDone(WGPU_QUEUE_WORK_DONE_CALLBACK_INFO_INIT);
@@ -806,10 +811,10 @@ void GPUDeviceWebGPU::WaitForGPU()
userData.Call(status == WGPUQueueWorkDoneStatus_Success, status, message);
};
wgpuQueueOnSubmittedWorkDone(Queue, workDone.Info);
auto workDoneResult = workDone.Wait();
auto workDoneResult = workDone.Wait(WebGPUInstance);
if (workDoneResult == WGPUWaitStatus_TimedOut)
{
LOG(Error, "WebGPU queue wait has timed out after {}s", workDone.Data.WaitTime);
LOG(Error, "WebGPU queue wait has timed out after {}s", (int32)workDone.Data.WaitTime);
return;
}
if (workDoneResult == WGPUWaitStatus_Error)