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| author | Paul Gilbert | 2014-08-21 21:03:44 -0400 |
|---|---|---|
| committer | Paul Gilbert | 2014-08-21 21:03:44 -0400 |
| commit | 8d1d1f6739b3b9f456d618a8740d754ddac2eb41 (patch) | |
| tree | f16670625f49c7a14a38ffcd3e2629e4f8b58bef /engines | |
| parent | 966515a7d0f0e9bccc8ad2a761020372d4bae19f (diff) | |
| download | scummvm-rg350-8d1d1f6739b3b9f456d618a8740d754ddac2eb41.tar.gz scummvm-rg350-8d1d1f6739b3b9f456d618a8740d754ddac2eb41.tar.bz2 scummvm-rg350-8d1d1f6739b3b9f456d618a8740d754ddac2eb41.zip | |
ACCESS: Fix displaying background in scrolling rooms
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/access/room.cpp | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/engines/access/room.cpp b/engines/access/room.cpp index 0e6cba052d..83fcce1a15 100644 --- a/engines/access/room.cpp +++ b/engines/access/room.cpp @@ -256,15 +256,13 @@ void Room::setupRoom() { _vm->_screen->_scrollX = 0; _vm->_screen->_scrollCol = 0; } else { - _vm->_screen->_scrollX = _vm->_player->_rawPlayer.x - - (_vm->_player->_rawPlayer.x >> 4); - int xp = MAX((_vm->_player->_rawPlayer.x >> 4) - - (_vm->_screen->_vWindowWidth / 2), 0); - _vm->_screen->_scrollCol = xp; - - xp = xp + _vm->_screen->_vWindowWidth - _playFieldWidth; - if (xp >= 0) { - _vm->_screen->_scrollCol = xp + 1; + int xv = _vm->_player->_rawPlayer.x / TILE_WIDTH; + _vm->_screen->_scrollX = _vm->_player->_rawPlayer.x % TILE_WIDTH; + _vm->_screen->_scrollCol = MAX(xv - (_vm->_screen->_vWindowWidth / 2), 0); + + int sx = _vm->_screen->_scrollCol + _vm->_screen->_vWindowWidth - _playFieldWidth; + if (sx >= 0) { + _vm->_screen->_scrollCol -= sx + 1; } } |