diff options
Diffstat (limited to 'engines/access/amazon/amazon_scripts.cpp')
| -rw-r--r-- | engines/access/amazon/amazon_scripts.cpp | 65 |
1 files changed, 59 insertions, 6 deletions
diff --git a/engines/access/amazon/amazon_scripts.cpp b/engines/access/amazon/amazon_scripts.cpp index 4d08047d9c..ae7e047fb8 100644 --- a/engines/access/amazon/amazon_scripts.cpp +++ b/engines/access/amazon/amazon_scripts.cpp @@ -683,12 +683,65 @@ void AmazonScripts::mWhile(int param1) { } } -void AmazonScripts::VCODE(Common::Rect bounds) { - warning("TODO: VCODE()"); +void AmazonScripts::setVerticalCode(Common::Rect bounds) { + _game->_guard._gCode1 = 0; + _game->_guard._gCode2 = 0; + if (bounds.left < _vm->_screen->_orgX1) + _game->_guard._gCode1 |= 8; + else if (bounds.left == _vm->_screen->_orgX1) { + _game->_guard._gCode1 |= 8; + _game->_guard._gCode1 |= 2; + } else + _game->_guard._gCode1 |= 2; + + if (bounds.right < _vm->_screen->_orgX1) + _game->_guard._gCode2 |= 8; + else if (bounds.right == _vm->_screen->_orgX1) { + _game->_guard._gCode2 |= 8; + _game->_guard._gCode2 |= 2; + } else + _game->_guard._gCode2 |= 2; + + if (bounds.top < _vm->_screen->_orgY1) + _game->_guard._gCode1 |= 4; + else if (bounds.top > _vm->_screen->_orgY2) + _game->_guard._gCode1 |= 1; + + if (bounds.bottom < _vm->_screen->_orgY1) + _game->_guard._gCode2 |= 4; + else if (bounds.bottom > _vm->_screen->_orgY2) + _game->_guard._gCode2 |= 1; } -void AmazonScripts::HCODE(Common::Rect bounds) { - warning("TODO: HCODE()"); +void AmazonScripts::setHorizontalCode(Common::Rect bounds) { + _game->_guard._gCode1 = 0; + _game->_guard._gCode2 = 0; + + if (bounds.top < _vm->_screen->_orgY1) + _game->_guard._gCode1 |= 4; + else if (bounds.left == _vm->_screen->_orgX1) { + _game->_guard._gCode1 |= 4; + _game->_guard._gCode1 |= 1; + } else + _game->_guard._gCode1 |= 1; + + if (bounds.bottom < _vm->_screen->_orgY1) + _game->_guard._gCode2 |= 4; + else if (bounds.right == _vm->_screen->_orgX1) { + _game->_guard._gCode2 |= 4; + _game->_guard._gCode2 |= 1; + } else + _game->_guard._gCode2 |= 1; + + if (bounds.left < _vm->_screen->_orgX1) + _game->_guard._gCode1 |= 8; + else if (bounds.left > _vm->_screen->_orgX2) + _game->_guard._gCode1 |= 2; + + if (bounds.right < _vm->_screen->_orgX1) + _game->_guard._gCode2 |= 8; + else if (bounds.bottom > _vm->_screen->_orgX2) + _game->_guard._gCode2 |= 2; } void AmazonScripts::chkVLine() { @@ -701,7 +754,7 @@ void AmazonScripts::chkVLine() { SWAP(_vm->_screen->_orgY1, _vm->_screen->_orgY2); while (true) { - VCODE(_game->_guard._bounds); + setVerticalCode(_game->_guard._bounds); int code = _game->_guard._gCode1 | _game->_guard._gCode2; if (code == 10) { _game->_guardFind = 0; @@ -742,7 +795,7 @@ void AmazonScripts::chkHLine() { SWAP(_vm->_screen->_orgX1, _vm->_screen->_orgX2); while (true) { - HCODE(_game->_guard._bounds); + setHorizontalCode(_game->_guard._bounds); int code = _game->_guard._gCode1 | _game->_guard._gCode2; if (code == 5) { _game->_guardFind = 0; |