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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef SKIA_EXT_CONVOLVER_NEON_H_
#define SKIA_EXT_CONVOLVER_NEON_H_
#include "skia/ext/convolver.h"
namespace skia {
void ConvolveHorizontally_Neon(const unsigned char* src_data,
const ConvolutionFilter1D& filter,
unsigned char* out_row,
bool has_alpha);
void Convolve4RowsHorizontally_Neon(const unsigned char* src_data[4],
const ConvolutionFilter1D& filter,
unsigned char* out_row[4]);
void ConvolveVertically_Neon(const ConvolutionFilter1D::Fixed* filter_values,
int filter_length,
unsigned char* const* source_data_rows,
int pixel_width,
unsigned char* out_row,
bool has_alpha);
} // namespace skia
#endif // SKIA_EXT_CONVOLVER_NEON_H_