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-rw-r--r--engines/draci/game.cpp75
-rw-r--r--engines/draci/game.h9
-rw-r--r--engines/draci/saveload.cpp7
-rw-r--r--engines/draci/saveload.h2
-rw-r--r--engines/draci/script.cpp21
-rw-r--r--engines/draci/walking.cpp10
-rw-r--r--engines/draci/walking.h5
7 files changed, 102 insertions, 27 deletions
diff --git a/engines/draci/game.cpp b/engines/draci/game.cpp
index e5ff1f079a..4893b0fe34 100644
--- a/engines/draci/game.cpp
+++ b/engines/draci/game.cpp
@@ -72,6 +72,7 @@ Game::Game(DraciEngine *vm) : _vm(vm), _walkingState(vm) {
_fadePhases = 0;
_fadePhase = 0;
_fadeTick = 0;
+ _isFadeOut = 1;
_mouseChangeTick = 0;
_enableQuickHero = 0;
_wantQuickHero = 0;
@@ -216,6 +217,7 @@ void Game::start() {
// init scripts. This flag was turned on to skip the rest of
// those programs. Don't call loop(), because the
// location may have changed.
+ fadePalette(true);
continue;
}
@@ -478,6 +480,7 @@ void Game::handleDialogueLoop() {
}
void Game::fadePalette(bool fading_out) {
+ _isFadeOut = fading_out;
const byte *startPal = NULL;
const byte *endPal = _currentRoom._palette >= 0
? _vm->_paletteArchive->getFile(_currentRoom._palette)->_data
@@ -551,6 +554,19 @@ void Game::advanceAnimationsAndTestLoopExit() {
_vm->_anims->drawScene(_vm->_screen->getSurface());
_vm->_screen->copyToScreen();
_vm->_system->delayMillis(kTimeUnit);
+ if(_isFadeOut) {
+ fadePalette(false);
+ // Set cursor state
+ // Need to do this after we set the palette since the cursors use it
+ if (_currentRoom._mouseOn) {
+ debugC(6, kDraciLogicDebugLevel, "Mouse: ON");
+ _vm->_mouse->cursorOn();
+ _vm->_mouse->setCursorType(kNormalCursor);
+ } else {
+ debugC(6, kDraciLogicDebugLevel, "Mouse: OFF");
+ _vm->_mouse->cursorOff();
+ }
+ }
// If the hero has arrived at his destination, after even the last
// phase was correctly animated, run the callback.
@@ -598,6 +614,8 @@ void Game::loop(LoopSubstatus substatus, bool shouldExit) {
break;
}
+ advanceAnimationsAndTestLoopExit();
+
if (_vm->_mouse->isCursorOn()) {
// Find animation under cursor and the game object
// corresponding to it
@@ -629,8 +647,6 @@ void Game::loop(LoopSubstatus substatus, bool shouldExit) {
}
}
- advanceAnimationsAndTestLoopExit();
-
} while (!shouldExitLoop());
setLoopSubstatus(kOuterLoop);
@@ -875,9 +891,6 @@ void Game::putItem(GameItem *item, int position) {
void Game::inventoryInit() {
// Pause all "background" animations
_vm->_anims->pauseAnimations();
- if (_walkingState.isActive()) {
- walkHero(_hero.x, _hero.y, kDirectionLast);
- }
// Draw the inventory and the current items
inventoryDraw();
@@ -888,6 +901,13 @@ void Game::inventoryInit() {
// Set the appropriate loop status
setLoopStatus(kStatusInventory);
+ if (_walkingState.isActive()) {
+ _walkingState.stopWalking();
+ walkHero(_hero.x, _hero.y, kDirectionLast);
+ } else {
+ _lastTarget = _hero;
+ }
+
// Don't return from the inventory mode immediately if the mouse is out.
_mouseChangeTick = kMouseDoNotSwitch;
}
@@ -906,6 +926,10 @@ void Game::inventoryDone() {
}
}
+ // Start moving to last target
+ walkHero(_lastTarget.x, _lastTarget.y, kDirectionLast);
+ _walkingState.callbackLast();
+
// Reset item under cursor
_itemUnderCursor = NULL;
@@ -926,10 +950,12 @@ void Game::inventoryDraw() {
void Game::inventoryReload() {
// Make sure all items are loaded into memory (e.g., after loading a
// savegame) by re-putting them on the same spot in the inventory.
+ GameItem *tempItem = _currentItem;
for (uint i = 0; i < kInventorySlots; ++i) {
putItem(_inventory[i], i);
}
setPreviousItemPosition(0);
+ _currentItem = tempItem;
}
void Game::inventorySwitch(int keycode) {
@@ -1190,6 +1216,12 @@ void Game::walkHero(int x, int y, SightDirection dir) {
debug(1, "Unreachable point [%d,%d]", target.x, target.y);
return;
}
+
+ // Save point of player's last target.
+ if (_loopStatus != kStatusInventory) {
+ _lastTarget = target;
+ }
+
_walkingMap.obliquePath(shortestPath, &obliquePath);
debugC(2, kDraciWalkingDebugLevel, "Walking path lengths: shortest=%d oblique=%d", shortestPath.size(), obliquePath.size());
if (_vm->_showWalkingMap) {
@@ -1433,7 +1465,6 @@ void Game::enterNewRoom() {
_vm->_screen->setPalette(NULL, 0, kNumColors);
_vm->_anims->drawScene(_vm->_screen->getSurface());
_vm->_screen->copyToScreen();
- fadePalette(false);
// Run the program for the gate the dragon came through
debugC(6, kDraciLogicDebugLevel, "Running program for gate %d", _newGate);
@@ -1446,17 +1477,6 @@ void Game::enterNewRoom() {
// Don't immediately switch to the map or inventory even if the mouse
// position tell us to.
_mouseChangeTick = kMouseDoNotSwitch;
-
- // Set cursor state
- // Need to do this after we set the palette since the cursors use it
- if (_currentRoom._mouseOn) {
- debugC(6, kDraciLogicDebugLevel, "Mouse: ON");
- _vm->_mouse->cursorOn();
- _vm->_mouse->setCursorType(kNormalCursor);
- } else {
- debugC(6, kDraciLogicDebugLevel, "Mouse: OFF");
- _vm->_mouse->cursorOff();
- }
}
void Game::positionAnimAsHero(Animation *anim) {
@@ -1572,7 +1592,7 @@ Game::~Game() {
delete[] _items;
}
-void Game::DoSync(Common::Serializer &s) {
+void Game::DoSync(Common::Serializer &s, uint8 saveVersion) {
s.syncAsUint16LE(_currentRoom._roomNum);
for (uint i = 0; i < _info._numObjects; ++i) {
@@ -1603,6 +1623,25 @@ void Game::DoSync(Common::Serializer &s) {
s.syncAsSint16LE(_dialogueVars[i]);
}
+ if(saveVersion >= 2) {
+ setPositionLoaded(true);
+ if (s.isSaving()) {
+ s.syncAsSint16LE(_hero.x);
+ s.syncAsSint16LE(_hero.y);
+
+ int handItemID = _currentItem ? _currentItem->_absNum : -1;
+ s.syncAsSint16LE(handItemID);
+ } else {
+ s.syncAsSint16LE(_heroLoading.x);
+ s.syncAsSint16LE(_heroLoading.y);
+
+ int handItemID = -1;
+ s.syncAsSint16LE(handItemID);
+ _currentItem = getItem(handItemID);
+ }
+ } else {
+ _currentItem = 0;
+ }
}
static double real_to_double(byte real[6]) {
diff --git a/engines/draci/game.h b/engines/draci/game.h
index 4a8f3de269..53a472a552 100644
--- a/engines/draci/game.h
+++ b/engines/draci/game.h
@@ -215,6 +215,7 @@ public:
void walkHero(int x, int y, SightDirection dir); // start walking and leave callback as is
void setHeroPosition(const Common::Point &p);
const Common::Point &getHeroPosition() const { return _hero; }
+ const Common::Point &getHeroLoadingPosition() const { return _heroLoading; }
void positionAnimAsHero(Animation *anim);
void positionHeroAsAnim(Animation *anim);
@@ -290,6 +291,8 @@ public:
void setExitLoop(bool exit) { _shouldExitLoop = exit; }
bool isReloaded() const { return _isReloaded; }
void setIsReloaded(bool value) { _isReloaded = value; }
+ bool isPositionLoaded() { return _isPositionLoaded; }
+ void setPositionLoaded(bool value) { _isPositionLoaded = value; }
void setSpeechTiming(uint tick, uint duration);
void shiftSpeechAndFadeTick(int delta);
@@ -327,7 +330,7 @@ public:
void setEnableSpeedText(bool value) { _enableSpeedText = value; }
bool getEnableSpeedText() const { return _enableSpeedText; }
- void DoSync(Common::Serializer &s);
+ void DoSync(Common::Serializer &s, uint8 saveVersion);
private:
void updateOrdinaryCursor();
@@ -352,6 +355,8 @@ private:
GameInfo _info;
Common::Point _hero;
+ Common::Point _heroLoading;
+ Common::Point _lastTarget;
int *_variables;
Person *_persons;
@@ -395,6 +400,7 @@ private:
bool _shouldQuit;
bool _shouldExitLoop;
bool _isReloaded;
+ bool _isPositionLoaded;
uint _speechTick;
uint _speechDuration;
@@ -408,6 +414,7 @@ private:
int _fadePhases;
int _fadePhase;
uint _fadeTick;
+ bool _isFadeOut;
int _mouseChangeTick;
bool _enableQuickHero;
diff --git a/engines/draci/saveload.cpp b/engines/draci/saveload.cpp
index 31ac63b791..3e7f8651c1 100644
--- a/engines/draci/saveload.cpp
+++ b/engines/draci/saveload.cpp
@@ -45,7 +45,8 @@ bool readSavegameHeader(Common::InSaveFile *in, DraciSavegameHeader &header) {
return false;
header.version = in->readByte();
- if (header.version != DRACI_SAVEGAME_VERSION)
+ // Version 1 is compatible with Version 2
+ if (header.version > DRACI_SAVEGAME_VERSION)
return false;
// Read in the string
@@ -106,7 +107,7 @@ Common::Error saveSavegameData(int saveGameIdx, const Common::String &saveName,
} else {
// Create the remainder of the savegame
Common::Serializer s(NULL, f);
- vm._game->DoSync(s);
+ vm._game->DoSync(s, header.version);
f->finalize();
delete f;
@@ -140,7 +141,7 @@ Common::Error loadSavegameData(int saveGameIdx, DraciEngine *vm) {
// Synchronise the remaining data of the savegame
Common::Serializer s(f, NULL);
- vm->_game->DoSync(s);
+ vm->_game->DoSync(s, header.version);
delete f;
// Post-processing
diff --git a/engines/draci/saveload.h b/engines/draci/saveload.h
index 8b38ccb94f..6f951a3409 100644
--- a/engines/draci/saveload.h
+++ b/engines/draci/saveload.h
@@ -29,7 +29,7 @@
namespace Draci {
-#define DRACI_SAVEGAME_VERSION 1
+#define DRACI_SAVEGAME_VERSION 2
struct DraciSavegameHeader {
uint8 version;
diff --git a/engines/draci/script.cpp b/engines/draci/script.cpp
index 97dde39809..09c74f5e0d 100644
--- a/engines/draci/script.cpp
+++ b/engines/draci/script.cpp
@@ -634,8 +634,16 @@ void Script::stayOn(const Common::Array<int> &params) {
return;
}
- int x = params[0];
- int y = params[1];
+ int x, y;
+ Common::Point afterLoadingPos = _vm->_game->getHeroLoadingPosition();
+ if(_vm->_game->isPositionLoaded() == true) {
+ x = afterLoadingPos.x;
+ y = afterLoadingPos.y;
+ }
+ else {
+ x = params[0];
+ y = params[1];
+ }
SightDirection dir = static_cast<SightDirection> (params[2]);
// Jumps into the given position regardless of the walking map.
@@ -670,6 +678,11 @@ void Script::walkOnPlay(const Common::Array<int> &params) {
return;
}
+ if(_vm->_game->isPositionLoaded() == true) {
+ _vm->_game->setPositionLoaded(false);
+ return;
+ }
+
int x = params[0];
int y = params[1];
SightDirection dir = static_cast<SightDirection> (params[2]);
@@ -687,6 +700,10 @@ void Script::newRoom(const Common::Array<int> &params) {
return;
}
+ if(_vm->_game->isPositionLoaded() == true) {
+ _vm->_game->setPositionLoaded(false);
+ }
+
int room = params[0] - 1;
int gate = params[1] - 1;
diff --git a/engines/draci/walking.cpp b/engines/draci/walking.cpp
index 1467ecee35..6914898ec1 100644
--- a/engines/draci/walking.cpp
+++ b/engines/draci/walking.cpp
@@ -439,8 +439,8 @@ void WalkingState::startWalking(const Common::Point &p1, const Common::Point &p2
}
void WalkingState::setCallback(const GPL2Program *program, uint16 offset) {
- _callback = program;
- _callbackOffset = offset;
+ _callback = _callbackLast = program;
+ _callbackOffset = _callbackOffsetLast = offset;
}
void WalkingState::callback() {
@@ -452,6 +452,12 @@ void WalkingState::callback() {
const GPL2Program &originalCallback = *_callback;
_callback = NULL;
_vm->_script->runWrapper(originalCallback, _callbackOffset, true, false);
+ _callbackLast = NULL;
+ _callbackOffset = NULL;
+}
+
+void WalkingState::callbackLast() {
+ setCallback(_callbackLast, _callbackOffsetLast);
}
bool WalkingState::continueWalkingOrClearPath() {
diff --git a/engines/draci/walking.h b/engines/draci/walking.h
index ee2b48d083..fcdef3830e 100644
--- a/engines/draci/walking.h
+++ b/engines/draci/walking.h
@@ -110,6 +110,8 @@ public:
_lastAnimPhase = 0;
_turningFinished = 0;
_callbackOffset = 0;
+ _callbackOffsetLast = 0;
+ _callbackLast = 0;
stopWalking();
}
@@ -124,6 +126,7 @@ public:
void setCallback(const GPL2Program *program, uint16 offset);
void callback();
+ void callbackLast();
bool isActive() const { return _path.size() > 0; }
@@ -157,7 +160,9 @@ private:
bool _turningFinished;
const GPL2Program *_callback;
+ const GPL2Program *_callbackLast;
uint16 _callbackOffset;
+ uint16 _callbackOffsetLast;
// Initiates turning of the dragon into the direction for the next
// segment / after walking. Returns false when there is nothing left
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-20 22:03:49 +0000