Exemplos de histogram_helper_cs_rgb_helper_process_pixel_m128 em C++ (Cpp)

Exemplo n.º 1

Arquivo: histogram.c Projeto: Acidburn0zzz/darktable

static void inline histogram_helper_cs_rgb(const dt_dev_histogram_collection_params_t *const histogram_params,
                                           const void *pixel, uint32_t *histogram, int j)
{
  const dt_histogram_roi_t *roi = histogram_params->roi;
  float *in = (float *)pixel + 4 * (roi->width * j + roi->crop_x);

  // process aligned pixels with SSE
  for(int i = 0; i < roi->width - roi->crop_width - roi->crop_x; i++, in += 4)
    histogram_helper_cs_rgb_helper_process_pixel_m128(histogram_params, in, histogram);
}

Exemplo n.º 2

Arquivo: histogram.c Projeto: CChiappa/darktable

inline static void histogram_helper_cs_rgb(const dt_dev_histogram_collection_params_t *const histogram_params,
                                           const void *pixel, uint32_t *histogram, int j)
{
  const dt_histogram_roi_t *roi = histogram_params->roi;
  float *in = (float *)pixel + 4 * (roi->width * j + roi->crop_x);

  // process aligned pixels with SSE
  for(int i = 0; i < roi->width - roi->crop_width - roi->crop_x; i++, in += 4)
  {
    if(darktable.codepath.OPENMP_SIMD)
      histogram_helper_cs_rgb_helper_process_pixel_float(histogram_params, in, histogram);
#if defined(__SSE2__)
    else if(darktable.codepath.SSE2)
      histogram_helper_cs_rgb_helper_process_pixel_m128(histogram_params, in, histogram);
#endif
    else
      dt_unreachable_codepath();
  }
}