sampler_library.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_SAMPLER_LIBRARY_H_
#define FLUTTER_IMPELLER_RENDERER_SAMPLER_LIBRARY_H_
 
#include "impeller/core/sampler.h"
#include "impeller/core/sampler_descriptor.h"
 
namespace impeller {
 
class SamplerLibrary {
 public:
  virtual ~SamplerLibrary();
 
  virtual std::shared_ptr<const Sampler> GetSampler(
      SamplerDescriptor descriptor) = 0;
 
 protected:
  SamplerLibrary();
 
 private:
  SamplerLibrary(const SamplerLibrary&) = delete;
 
  SamplerLibrary& operator=(const SamplerLibrary&) = delete;
};
 
}  // namespace impeller
 
#endif  // FLUTTER_IMPELLER_RENDERER_SAMPLER_LIBRARY_H_