24 lines
738 B
C++
24 lines
738 B
C++
// Copyright 2022 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CORE_FXGE_CALCULATE_PITCH_H_
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#define CORE_FXGE_CALCULATE_PITCH_H_
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#include <stdint.h>
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#include "third_party/abseil-cpp/absl/types/optional.h"
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namespace fxge {
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uint32_t CalculatePitch8OrDie(uint32_t bpc, uint32_t components, int width);
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uint32_t CalculatePitch32OrDie(int bpp, int width);
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absl::optional<uint32_t> CalculatePitch8(uint32_t bpc,
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uint32_t components,
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int width);
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absl::optional<uint32_t> CalculatePitch32(int bpp, int width);
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} // namespace fxge
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#endif // CORE_FXGE_CALCULATE_PITCH_H_
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