vid_get_viewport_row_offset 32 include/viewport.h extern int vid_get_viewport_row_offset(); // Difference between physical width of viewport and displayed width (in bytes) vid_get_viewport_row_offset 180 modules/module_exportlist.c vid_get_viewport_row_offset vid_get_viewport_row_offset 256 modules/zebra.c viewport_row_offset = vid_get_viewport_row_offset();