| // Copyright 2018 The Chromium 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 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_ |