pipeline_library_gles.h

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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#ifndef FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_PIPELINE_LIBRARY_GLES_H_
#define FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_PIPELINE_LIBRARY_GLES_H_
 
#include "flutter/fml/macros.h"
#include "impeller/renderer/backend/gles/reactor_gles.h"
#include "impeller/renderer/pipeline_library.h"
 
namespace impeller {
 
class ContextGLES;
 
class PipelineLibraryGLES final : public PipelineLibrary {
 public:
  // |PipelineLibrary|
  ~PipelineLibraryGLES() override;
 
 private:
  friend ContextGLES;
 
  ReactorGLES::Ref reactor_;
  PipelineMap pipelines_;
 
  explicit PipelineLibraryGLES(ReactorGLES::Ref reactor);
 
  // |PipelineLibrary|
  bool IsValid() const override;
 
  // |PipelineLibrary|
  PipelineFuture<PipelineDescriptor> GetPipeline(
      PipelineDescriptor descriptor) override;
 
  // |PipelineLibrary|
  PipelineFuture<ComputePipelineDescriptor> GetPipeline(
      ComputePipelineDescriptor descriptor) override;
 
  // |PipelineLibrary|
  void RemovePipelinesWithEntryPoint(
      std::shared_ptr<const ShaderFunction> function) override;
 
  PipelineLibraryGLES(const PipelineLibraryGLES&) = delete;
 
  PipelineLibraryGLES& operator=(const PipelineLibraryGLES&) = delete;
};
 
}  // namespace impeller
 
#endif  // FLUTTER_IMPELLER_RENDERER_BACKEND_GLES_PIPELINE_LIBRARY_GLES_H_