diff options
Diffstat (limited to 'engines/gob/game_v2.cpp')
| -rw-r--r-- | engines/gob/game_v2.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/engines/gob/game_v2.cpp b/engines/gob/game_v2.cpp index c978906910..1cd15cc00f 100644 --- a/engines/gob/game_v2.cpp +++ b/engines/gob/game_v2.cpp @@ -444,6 +444,46 @@ int16 Game_v2::checkCollisions(byte handleMouse, int16 deltaTime, int16 *pResId, key = checkKeys(&_vm->_global->_inter_mouseX, &_vm->_global->_inter_mouseY, &_mouseButtons, handleMouse); + if ((_vm->_global->_videoMode == 0x14) && (handleMouse != 0)) { + int16 cursorRight; + int16 screenRight; + + if ((_vm->_global->_inter_mouseX == 0) && + (_vm->_draw->_scrollOffsetX > 0)) { + uint16 off; + + off = MIN(_vm->_draw->_cursorWidth, _vm->_draw->_scrollOffsetX); + off = MAX(off / 2, 1); + _vm->_draw->_scrollOffsetX -= off; + _vm->_global->_inter_mouseX -= off; + _vm->_global->_inter_mouseX = + MAX(_vm->_global->_inter_mouseX, (int16) 1); + } + + _vm->_global->_inter_mouseX += _vm->_draw->_scrollOffsetX; + cursorRight = _vm->_global->_inter_mouseX + _vm->_draw->_cursorWidth; + screenRight = _vm->_draw->_scrollOffsetX + 320; + + if ((cursorRight >= screenRight) && + (screenRight < _vm->_video->_surfWidth)) { + uint16 off; + int16 max; + + off = MIN(_vm->_draw->_cursorWidth, + (int16) (_vm->_video->_surfWidth - screenRight)); + off = MAX(off / 2, 1); + max = _vm->_video->_surfWidth - _vm->_draw->_cursorWidth; + + _vm->_draw->_scrollOffsetX += off; + _vm->_global->_inter_mouseX += off - 1; + _vm->_global->_inter_mouseX = MIN(_vm->_global->_inter_mouseX, max); + } + + _vm->_util->setScrollOffset(); + _vm->_util->setMousePos(MAX(0, _vm->_global->_inter_mouseX - + _vm->_draw->_scrollOffsetX), _vm->_global->_inter_mouseY); + } + if ((handleMouse == 0) && (_mouseButtons != 0)) { _vm->_util->waitMouseRelease(0); key = 3; |