diff options
Diffstat (limited to 'engines/zvision/slot_control.cpp')
| -rw-r--r-- | engines/zvision/slot_control.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/engines/zvision/slot_control.cpp b/engines/zvision/slot_control.cpp index 418aa8fad2..111a7c63e8 100644 --- a/engines/zvision/slot_control.cpp +++ b/engines/zvision/slot_control.cpp @@ -168,11 +168,18 @@ bool SlotControl::process(uint32 deltaTimeInMillis) { if (_engine->canRender()) { int cur_item = _engine->getScriptManager()->getStateValue(_key); if (cur_item != _rendered_item) { - if (_rendered_item == 0) { - if (_bkg) - delete _bkg; + if (_rendered_item != 0 && cur_item == 0) { + _engine->getRenderManager()->blitSurfaceToBkg(*_bkg, _rectangle.left, _rectangle.top); + _rendered_item = cur_item; + } else { + if (_rendered_item == 0) { + if (_bkg) + delete _bkg; - _bkg = _engine->getRenderManager()->getBkgRect(_rectangle); + _bkg = _engine->getRenderManager()->getBkgRect(_rectangle); + } else { + _engine->getRenderManager()->blitSurfaceToBkg(*_bkg, _rectangle.left, _rectangle.top); + } char buf[16]; if (_engine->getGameId() == GID_NEMESIS) @@ -196,9 +203,6 @@ bool SlotControl::process(uint32 deltaTimeInMillis) { delete srf; _rendered_item = cur_item; - } else { - _engine->getRenderManager()->blitSurfaceToBkg(*_bkg, _rectangle.left, _rectangle.top); - _rendered_item = cur_item; } } } |