Searched refs:source_step (Results 1 – 1 of 1) sorted by relevance
66 static void scale1d_2t1_i(const unsigned char *source, int source_step, in scale1d_2t1_i() argument72 int source_pitch = source_step; in scale1d_2t1_i()77 source_step *= 2; in scale1d_2t1_i()80 for (i = dest_step, j = source_step; i < dest_length * dest_step; in scale1d_2t1_i()81 i += dest_step, j += source_step) { in scale1d_2t1_i()116 static void scale1d_2t1_ps(const unsigned char *source, int source_step, in scale1d_2t1_ps() argument127 source_step *= 2; in scale1d_2t1_ps()130 for (i = 0; i < dest_length * dest_step; i += dest_step, j += source_step) in scale1d_2t1_ps()157 static void scale1d_c(const unsigned char *source, int source_step, in scale1d_c() argument166 unsigned char right_pixel = *(source + source_step); in scale1d_c()[all …]