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//
// Copyright 2014 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// SamplerImpl.h: Defines the abstract rx::SamplerImpl class.
#ifndef LIBANGLE_RENDERER_SAMPLERIMPL_H_
#define LIBANGLE_RENDERER_SAMPLERIMPL_H_
#include "common/angleutils.h"
#include "libANGLE/Error.h"
#include "libANGLE/Sampler.h"
namespace gl
{
class Context;
class SamplerState;
} // namespace gl
namespace rx
{
class SamplerImpl : angle::NonCopyable
{
public:
SamplerImpl(const gl::SamplerState &state) : mState(state) {}
virtual ~SamplerImpl() {}
virtual void onDestroy(const gl::Context *context)
{
// Default implementation: no-op.
}
virtual angle::Result syncState(const gl::Context *context, const bool dirty) = 0;
angle::Result onLabelUpdate(const gl::Context *context) { return angle::Result::Continue; }
protected:
const gl::SamplerState &mState;
};
} // namespace rx
#endif // LIBANGLE_RENDERER_SAMPLERIMPL_H_
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