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// Copyright 2021 The Dawn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef DAWN_NODE_BINDING_GPUCOMPUTEPASSENCODER_H_
#define DAWN_NODE_BINDING_GPUCOMPUTEPASSENCODER_H_
#include "dawn/webgpu_cpp.h"
#include "dawn_native/DawnNative.h"
#include "napi.h"
#include "src/dawn_node/interop/WebGPU.h"
namespace wgpu { namespace binding {
// GPUComputePassEncoder is an implementation of interop::GPUComputePassEncoder that wraps a
// wgpu::ComputePassEncoder.
class GPUComputePassEncoder final : public interop::GPUComputePassEncoder {
public:
GPUComputePassEncoder(wgpu::ComputePassEncoder enc);
// Implicit cast operator to Dawn GPU object
inline operator const wgpu::ComputePassEncoder &() const {
return enc_;
}
// interop::GPUComputePassEncoder interface compliance
void setPipeline(Napi::Env,
interop::Interface<interop::GPUComputePipeline> pipeline) override;
void dispatch(Napi::Env,
interop::GPUSize32 x,
interop::GPUSize32 y,
interop::GPUSize32 z) override;
void dispatchIndirect(Napi::Env,
interop::Interface<interop::GPUBuffer> indirectBuffer,
interop::GPUSize64 indirectOffset) override;
void beginPipelineStatisticsQuery(Napi::Env,
interop::Interface<interop::GPUQuerySet> querySet,
interop::GPUSize32 queryIndex) override;
void endPipelineStatisticsQuery(Napi::Env) override;
void writeTimestamp(Napi::Env,
interop::Interface<interop::GPUQuerySet> querySet,
interop::GPUSize32 queryIndex) override;
void endPass(Napi::Env) override;
void setBindGroup(Napi::Env,
interop::GPUIndex32 index,
interop::Interface<interop::GPUBindGroup> bindGroup,
std::vector<interop::GPUBufferDynamicOffset> dynamicOffsets) override;
void setBindGroup(Napi::Env,
interop::GPUIndex32 index,
interop::Interface<interop::GPUBindGroup> bindGroup,
interop::Uint32Array dynamicOffsetsData,
interop::GPUSize64 dynamicOffsetsDataStart,
interop::GPUSize32 dynamicOffsetsDataLength) override;
void pushDebugGroup(Napi::Env, std::string groupLabel) override;
void popDebugGroup(Napi::Env) override;
void insertDebugMarker(Napi::Env, std::string markerLabel) override;
std::optional<std::string> getLabel(Napi::Env) override;
void setLabel(Napi::Env, std::optional<std::string> value) override;
private:
wgpu::ComputePassEncoder enc_;
};
}} // namespace wgpu::binding
#endif // DAWN_NODE_BINDING_GPUCOMPUTEPASSENCODER_H_