DDgui Programmers Reference Guide by Nicholas J. Kingsley - HTML preview

DDgui_WaitCursor%:  bWait% [, iSpriteId% = -1]

Create a progress bar

Example :

WHILE TRUE

DDgui_show(FALSE)

DDgui_WaitCursor(TRUE)

WEND

Result :

This command creates (and shows) an animated progress bar.  SHOWSCREEN should NOT be used before or after this command as it will generate a flickering display