Function SetMouseCursorBusy

src/gfx.cpp:1690–1698

* Set or unset the ZZZ cursor. * @param busy Whether to show the ZZZ cursor. */

 * @param busy Whether to show the ZZZ cursor.
 */
void SetMouseCursorBusy(bool busy)
{
	assert(!_cursor.sprites.empty());
	if (busy) {
		if (_cursor.sprites[0].image.sprite == SPR_CURSOR_MOUSE) SetMouseCursor(SPR_CURSOR_ZZZ, PAL_NONE);
	} else {
		if (_cursor.sprites[0].image.sprite == SPR_CURSOR_ZZZ) SetMouseCursor(SPR_CURSOR_MOUSE, PAL_NONE);
	}
}

/**
 * Assign a single non-animated sprite to the cursor.