variations.h - mozsearch

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// Copyright (c) 2018 The OTS 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 OTS_VARIATIONS_H_

#define OTS_VARIATIONS_H_

#include <vector>

#include "ots.h"

// Utility functions for OpenType variations common table formats.

namespace ots {

bool ParseItemVariationStore(const Font* font,

                             const uint8_t* data, const size_t length,

                             std::vector<uint16_t>* out_region_index_count = NULL);

bool ParseDeltaSetIndexMap(const Font* font, const uint8_t* data, const size_t length);

bool ParseVariationData(const Font* font, const uint8_t* data, size_t length,

                        size_t axisCount, size_t sharedTupleCount);

}  // namespace ots

#endif  // OTS_VARIATIONS_H_