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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/webgpu/gpu_query_set.h"
#include "gpu/command_buffer/client/webgpu_interface.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_gpu_query_set_descriptor.h"
#include "third_party/blink/renderer/modules/webgpu/dawn_conversions.h"
#include "third_party/blink/renderer/modules/webgpu/gpu_device.h"
namespace blink {
// static
GPUQuerySet* GPUQuerySet::Create(GPUDevice* device,
const GPUQuerySetDescriptor* webgpu_desc) {
DCHECK(device);
DCHECK(webgpu_desc);
wgpu::QuerySetDescriptor dawn_desc = {
.type = AsDawnEnum(webgpu_desc->type()),
.count = webgpu_desc->count(),
};
std::string label = webgpu_desc->label().Utf8();
if (!label.empty()) {
dawn_desc.label = label.c_str();
}
GPUQuerySet* query_set = MakeGarbageCollected<GPUQuerySet>(
device, device->GetHandle().CreateQuerySet(&dawn_desc),
webgpu_desc->label());
return query_set;
}
GPUQuerySet::GPUQuerySet(GPUDevice* device,
wgpu::QuerySet querySet,
const String& label)
: DawnObject<wgpu::QuerySet>(device, std::move(querySet), label) {}
void GPUQuerySet::destroy() {
GetHandle().Destroy();
}
V8GPUQueryType GPUQuerySet::type() const {
return FromDawnEnum(GetHandle().GetType());
}
uint32_t GPUQuerySet::count() const {
return GetHandle().GetCount();
}
} // namespace blink
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