Lines Matching refs:stepx
2980 unsigned int startx, stepx, stepy; in png_image_read_and_map() local
2990 stepx = PNG_PASS_COL_OFFSET(pass); in png_image_read_and_map()
2999 stepx = stepy = 1; in png_image_read_and_map()
3019 for (; outrow < end_row; outrow += stepx) in png_image_read_and_map()
3048 for (; outrow < end_row; outrow += stepx) in png_image_read_and_map()
3065 for (; outrow < end_row; outrow += stepx) in png_image_read_and_map()
3073 for (; outrow < end_row; outrow += stepx) in png_image_read_and_map()
3297 unsigned int startx, stepx, stepy; in png_image_read_composite() local
3307 stepx = PNG_PASS_COL_OFFSET(pass) * channels; in png_image_read_composite()
3316 stepx = channels; in png_image_read_composite()
3335 for (; outrow < end_row; outrow += stepx) in png_image_read_composite()
3456 unsigned int startx, stepx, stepy; in png_image_read_background() local
3466 stepx = PNG_PASS_COL_OFFSET(pass); in png_image_read_background()
3475 stepx = stepy = 1; in png_image_read_background()
3492 for (; outrow < end_row; outrow += stepx) in png_image_read_background()
3537 for (; outrow < end_row; outrow += stepx) in png_image_read_background()
3593 unsigned int startx, stepx, stepy; in png_image_read_background() local
3605 stepx = PNG_PASS_COL_OFFSET(pass) * outchannels; in png_image_read_background()
3614 stepx = outchannels; in png_image_read_background()
3632 for (; outrow < end_row; outrow += stepx) in png_image_read_background()