src/third_party/skia/src/opts/SkBitmapFilter_opts_SSE2.h

   1 /*
   2  * Copyright 2013 Google Inc.
   3  *
   4  * Use of this source code is governed by a BSD-style license that can be
   5  * found in the LICENSE file.
   6  */
   7
   8 #ifndef SkBitmapFilter_opts_sse2_DEFINED
   9 #define SkBitmapFilter_opts_sse2_DEFINED
  10
  11 #include "SkBitmapProcState.h"
  12 #include "SkConvolver.h"
  13
  14 void highQualityFilter_SSE2(const SkBitmapProcState &s, int x, int y,
  15                             SkPMColor *SK_RESTRICT colors, int count);
  16
  17
  18 void convolveVertically_SSE2(const SkConvolutionFilter1D::ConvolutionFixed* filter_values,
  19                              int filter_length,
  20                              unsigned char* const* source_data_rows,
  21                              int pixel_width,
  22                              unsigned char* out_row,
  23                              bool has_alpha);
  24 void convolve4RowsHorizontally_SSE2(const unsigned char* src_data[4],
  25                                     const SkConvolutionFilter1D& filter,
  26                                     unsigned char* out_row[4]);
  27 void convolveHorizontally_SSE2(const unsigned char* src_data,
  28                                const SkConvolutionFilter1D& filter,
  29                                unsigned char* out_row,
  30                                bool has_alpha);
  31 void applySIMDPadding_SSE2(SkConvolutionFilter1D* filter);
  32
  33 #endif