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5c413afdc7
BUG=dawn:303 Change-Id: Iff1903aecae4c043b222208b3eab5efdf9774b52 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/14501 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
48 lines
1.6 KiB
Objective-C
48 lines
1.6 KiB
Objective-C
// Copyright 2017 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef DAWNNATIVE_METAL_COMPUTEPIPELINEMTL_H_
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#define DAWNNATIVE_METAL_COMPUTEPIPELINEMTL_H_
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#include "dawn_native/ComputePipeline.h"
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#import <Metal/Metal.h>
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namespace dawn_native { namespace metal {
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class Device;
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class ComputePipeline : public ComputePipelineBase {
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public:
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static ResultOrError<ComputePipeline*> Create(Device* device,
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const ComputePipelineDescriptor* descriptor);
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~ComputePipeline();
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void Encode(id<MTLComputeCommandEncoder> encoder);
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MTLSize GetLocalWorkGroupSize() const;
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bool RequiresStorageBufferLength() const;
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private:
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using ComputePipelineBase::ComputePipelineBase;
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MaybeError Initialize(const ComputePipelineDescriptor* descriptor);
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id<MTLComputePipelineState> mMtlComputePipelineState = nil;
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MTLSize mLocalWorkgroupSize;
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bool mRequiresStorageBufferLength;
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};
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}} // namespace dawn_native::metal
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#endif // DAWNNATIVE_METAL_COMPUTEPIPELINEMTL_H_
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