2536          PNG_ROWBYTES(png_ptr->row_info.pixel_depth, png_ptr->width));  in png_combine_row()
2540       switch (png_ptr->row_info.pixel_depth)  in png_combine_row()
2703             png_size_t pixel_bytes = (png_ptr->row_info.pixel_depth >> 3);  in png_combine_row()
2738    png_row_infop row_info = &(png_ptr->row_info);  in png_do_read_interlace()  local
2747    if (row != NULL && row_info != NULL)  in png_do_read_interlace()
2751       final_width = row_info->width * png_pass_inc[pass];  in png_do_read_interlace()
2753       switch (row_info->pixel_depth)  in png_do_read_interlace()
2757             png_bytep sp = row + (png_size_t)((row_info->width - 1) >> 3);  in png_do_read_interlace()
2769                 sshift = (int)((row_info->width + 7) & 0x07);  in png_do_read_interlace()
2778                 sshift = 7 - (int)((row_info->width + 7) & 0x07);  in png_do_read_interlace()
2785             for (i = 0; i < row_info->width; i++)  in png_do_read_interlace()
2812             png_bytep sp = row + (png_uint_32)((row_info->width - 1) >> 2);  in png_do_read_interlace()
2822                sshift = (int)(((row_info->width + 3) & 0x03) << 1);  in png_do_read_interlace()
2831                sshift = (int)((3 - ((row_info->width + 3) & 0x03)) << 1);  in png_do_read_interlace()
2838             for (i = 0; i < row_info->width; i++)  in png_do_read_interlace()
2868             png_bytep sp = row + (png_size_t)((row_info->width - 1) >> 1);  in png_do_read_interlace()
2878                sshift = (int)(((row_info->width + 1) & 0x01) << 2);  in png_do_read_interlace()
2887                sshift = (int)((1 - ((row_info->width + 1) & 0x01)) << 2);  in png_do_read_interlace()
2894             for (i = 0; i < row_info->width; i++)  in png_do_read_interlace()
2923             png_size_t pixel_bytes = (row_info->pixel_depth >> 3);  in png_do_read_interlace()
2924             png_bytep sp = row + (png_size_t)(row_info->width - 1)  in png_do_read_interlace()
2931             for (i = 0; i < row_info->width; i++)  in png_do_read_interlace()
2947       row_info->width = final_width;  in png_do_read_interlace()
2948       row_info->rowbytes = PNG_ROWBYTES(row_info->pixel_depth, final_width);  in png_do_read_interlace()
2957 png_read_filter_row(png_structp png_ptr, png_row_infop row_info, png_bytep row,  in png_read_filter_row()  argument
2969          png_uint_32 istop = row_info->rowbytes;  in png_read_filter_row()
2970          png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;  in png_read_filter_row()
2984          png_uint_32 istop = row_info->rowbytes;  in png_read_filter_row()
3001          png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;  in png_read_filter_row()
3002          png_uint_32 istop = row_info->rowbytes - bpp;  in png_read_filter_row()
3026          png_uint_32 bpp = (row_info->pixel_depth + 7) >> 3;  in png_read_filter_row()
3027          png_uint_32 istop=row_info->rowbytes - bpp;  in png_read_filter_row()