| Flutter Impeller |

compute_pipeline_mtl.h
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1 // Copyright 2013 The Flutter Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef FLUTTER_IMPELLER_RENDERER_BACKEND_METAL_COMPUTE_PIPELINE_MTL_H_
6 #define FLUTTER_IMPELLER_RENDERER_BACKEND_METAL_COMPUTE_PIPELINE_MTL_H_
7
8 #include <Metal/Metal.h>
9
10 #include "flutter/fml/macros.h"
11 #include "impeller/base/backend_cast.h"
12 #include "impeller/renderer/pipeline.h"
13
14 namespace impeller {
15
16 class ComputePipelineMTL final
17 : public Pipeline<ComputePipelineDescriptor>,
18 public BackendCast<ComputePipelineMTL,
19 Pipeline<ComputePipelineDescriptor>> {
20 public:
21 // |Pipeline|
22 ~ComputePipelineMTL() override;
23
24 id<MTLComputePipelineState> GetMTLComputePipelineState() const;
25
26 private:
27 friend class PipelineLibraryMTL;
28
29 id<MTLComputePipelineState> pipeline_state_;
30 bool is_valid_ = false;
31
32 ComputePipelineMTL(std::weak_ptr<PipelineLibrary> library,
33 const ComputePipelineDescriptor& desc,
34 id<MTLComputePipelineState> state);
35
36 // |Pipeline|
37 bool IsValid() const override;
38
39 ComputePipelineMTL(const ComputePipelineMTL&) = delete;
40
41 ComputePipelineMTL& operator=(const ComputePipelineMTL&) = delete;
42 };
43
44 } // namespace impeller
45
46 #endif // FLUTTER_IMPELLER_RENDERER_BACKEND_METAL_COMPUTE_PIPELINE_MTL_H_
impeller::Pipeline
Describes the fixed function and programmable aspects of rendering and compute operations performed b...
Definition: compute_pipeline_descriptor.h:28
impeller::ComputePipelineDescriptor
Definition: compute_pipeline_descriptor.h:30
impeller::ComputePipelineMTL
Definition: compute_pipeline_mtl.h:16
pipeline.h
impeller::ComputePipelineMTL::GetMTLComputePipelineState
id< MTLComputePipelineState > GetMTLComputePipelineState() const
Definition: compute_pipeline_mtl.mm:25
backend_cast.h
impeller::ComputePipelineMTL::~ComputePipelineMTL
~ComputePipelineMTL() override
impeller::BackendCast
Definition: backend_cast.h:11
impeller::PipelineLibraryMTL
Definition: pipeline_library_mtl.h:17
impeller
Definition: aiks_blur_unittests.cc:20