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-rw-r--r--engines/kyra/animator_v3.cpp2
-rw-r--r--engines/kyra/items_v3.cpp42
-rw-r--r--engines/kyra/kyra_v3.cpp12
-rw-r--r--engines/kyra/kyra_v3.h14
-rw-r--r--engines/kyra/script_v3.cpp104
5 files changed, 166 insertions, 8 deletions
diff --git a/engines/kyra/animator_v3.cpp b/engines/kyra/animator_v3.cpp
index e28d6ab8ec..67b6e2ac2e 100644
--- a/engines/kyra/animator_v3.cpp
+++ b/engines/kyra/animator_v3.cpp
@@ -193,7 +193,7 @@ void KyraEngine_v3::drawSceneAnimObject(AnimObj *obj, int x, int y, int layer) {
if (obj->shapeIndex == 0xFFFF)
return;
int scale = getScale(obj->xPos1, obj->yPos1);
- _screen->drawShape(2, getShapePtr(obj->shapeIndex), x, y, 2, obj->flags | 104, _paletteOverlay, obj->palette, layer, scale, scale);
+ _screen->drawShape(2, getShapePtr(obj->shapeIndex), x, y, 2, obj->flags | 0x104, _paletteOverlay, obj->palette, layer, scale, scale);
} else {
if (obj->shapePtr) {
_screen->drawShape(2, obj->shapePtr, x, y, 2, obj->flags, 7);
diff --git a/engines/kyra/items_v3.cpp b/engines/kyra/items_v3.cpp
index 993a6599f7..38359de446 100644
--- a/engines/kyra/items_v3.cpp
+++ b/engines/kyra/items_v3.cpp
@@ -90,13 +90,53 @@ int KyraEngine_v3::checkItemCollision(int x, int y) {
return itemIndex;
}
+void KyraEngine_v3::setMouseCursor(uint16 item) {
+ debugC(9, kDebugLevelMain, "KyraEngine_v3::setMouseCursor(%u)", item);
+ int shape = 0;
+ int hotX = 1;
+ int hotY = 1;
+
+ if (item != 0xFFFF) {
+ hotX = 12;
+ hotY = 19;
+ shape = item+248;
+ }
+
+ if ((int16)item != _itemInHand)
+ _screen->setMouseCursor(hotX, hotY, getShapePtr(shape));
+}
+
void KyraEngine_v3::setItemMouseCursor() {
debugC(9, kDebugLevelMain, "KyraEngine_v3::setItemMouseCursor()");
_handItemSet = _itemInHand;
if (_itemInHand == -1)
_screen->setMouseCursor(0, 0, _gameShapes[0]);
else
- _screen->setMouseCursor(0xC, 0x13, _gameShapes[_itemInHand+248]);
+ _screen->setMouseCursor(12, 19, _gameShapes[_itemInHand+248]);
+}
+
+void KyraEngine_v3::setHandItem(uint16 item) {
+ debugC(9, kDebugLevelMain, "KyraEngine_v3::setHandItem(%u)", item);
+ _screen->hideMouse();
+
+ if (item == 0xFFFF) {
+ removeHandItem();
+ } else {
+ setMouseCursor(item);
+ _itemInHand = item;
+ }
+
+ _screen->showMouse();
+}
+
+void KyraEngine_v3::removeHandItem() {
+ debugC(9, kDebugLevelMain, "KyraEngine_v3::removeHandItem()");
+ _screen->hideMouse();
+ _screen->setMouseCursor(0, 0, _gameShapes[0]);
+ _itemInHand = -1;
+ _handItemSet = -1;
+ _screen->showMouse();
}
} // end of namespace Kyra
+
diff --git a/engines/kyra/kyra_v3.cpp b/engines/kyra/kyra_v3.cpp
index d499dbeee9..aafe6fb14e 100644
--- a/engines/kyra/kyra_v3.cpp
+++ b/engines/kyra/kyra_v3.cpp
@@ -1430,6 +1430,18 @@ int KyraEngine_v3::getScale(int x, int y) {
#pragma mark -
+void KyraEngine_v3::backUpGfxRect32x32(int x, int y) {
+ debugC(9, kDebugLevelMain, "KyraEngine_v3::backUpGfxRect32x32(%d, %d)", x, y);
+ _screen->copyRegionToBuffer(_screen->_curPage, x, y, 32, 32, _gfxBackUpRect);
+}
+
+void KyraEngine_v3::restoreGfxRect32x32(int x, int y) {
+ debugC(9, kDebugLevelMain, "KyraEngine_v3::restoreGfxRect32x32(%d, %d)", x, y);
+ _screen->copyBlockToPage(_screen->_curPage, x, y, 32, 32, _gfxBackUpRect);
+}
+
+#pragma mark -
+
char *KyraEngine_v3::appendLanguage(char *buf, int lang, int bufSize) {
debugC(9, kDebugLevelMain, "KyraEngine_v3::appendLanguage([%p|'%s'], %d, %d)", (const void*)buf, buf, lang, bufSize);
assert(lang < _languageExtensionSize);
diff --git a/engines/kyra/kyra_v3.h b/engines/kyra/kyra_v3.h
index 1005547433..1e08016a2a 100644
--- a/engines/kyra/kyra_v3.h
+++ b/engines/kyra/kyra_v3.h
@@ -280,7 +280,11 @@ private:
int checkItemCollision(int x, int y);
+ void setMouseCursor(uint16 item);
+
// -> hand item
+ void setHandItem(uint16 item);
+ void removeHandItem();
void setItemMouseCursor();
int _itemInHand;
@@ -516,7 +520,6 @@ private:
// unk
uint8 *_costPalBuffer;
uint8 *_screenBuffer;
- uint8 *_gfxBackUpRect;
uint8 *_paletteOverlay;
bool _useActorBuffer;
int _curChapter;
@@ -527,6 +530,10 @@ private:
void loadShadowShape();
void loadExtrasShapes();
+ uint8 *_gfxBackUpRect;
+ void backUpGfxRect32x32(int x, int y);
+ void restoreGfxRect32x32(int x, int y);
+
// opcodes
int o3_getMalcolmShapes(ScriptState *script);
int o3_setCharacterPos(ScriptState *script);
@@ -546,12 +553,15 @@ private:
int o3_queryGameFlag(ScriptState *script);
int o3_resetGameFlag(ScriptState *script);
int o3_setGameFlag(ScriptState *script);
+ int o3_setHandItem(ScriptState *script);
+ int o3_removeHandItem(ScriptState *script);
int o3_getHandItem(ScriptState *script);
int o3_hideMouse(ScriptState *script);
int o3_addSpecialExit(ScriptState *script);
int o3_setMousePos(ScriptState *script);
int o3_showMouse(ScriptState *script);
int o3_badConscienceChat(ScriptState *script);
+ int o3_wipeDownMouseItem(ScriptState *script);
int o3_delay(ScriptState *script);
int o3_setSceneFilename(ScriptState *script);
int o3_drawSceneShape(ScriptState *script);
@@ -567,7 +577,9 @@ private:
int o3_setSpecialSceneScriptRunTime(ScriptState *script);
int o3_defineSceneAnim(ScriptState *script);
int o3_updateSceneAnim(ScriptState *script);
+ int o3_runActorScript(ScriptState *script);
int o3_defineScene(ScriptState *script);
+ int o3_countItemInstances(ScriptState *script);
int o3_setSpecialSceneScriptState(ScriptState *script);
int o3_clearSpecialSceneScriptState(ScriptState *script);
int o3_querySpecialSceneScriptState(ScriptState *script);
diff --git a/engines/kyra/script_v3.cpp b/engines/kyra/script_v3.cpp
index e309b1ee1c..3c27152bcf 100644
--- a/engines/kyra/script_v3.cpp
+++ b/engines/kyra/script_v3.cpp
@@ -190,6 +190,18 @@ int KyraEngine_v3::o3_setGameFlag(ScriptState *script) {
return 1;
}
+int KyraEngine_v3::o3_setHandItem(ScriptState *script) {
+ debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_setHandItem(%p) (%d)", (const void *)script, stackPos(0));
+ setHandItem(stackPos(0));
+ return 0;
+}
+
+int KyraEngine_v3::o3_removeHandItem(ScriptState *script) {
+ debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_removeHandItem(%p) ()", (const void *)script);
+ removeHandItem();
+ return 0;
+}
+
int KyraEngine_v3::o3_getHandItem(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_getHandItem(%p) ()", (const void *)script);
return _itemInHand;
@@ -235,6 +247,33 @@ int KyraEngine_v3::o3_badConscienceChat(ScriptState *script) {
return 0;
}
+int KyraEngine_v3::o3_wipeDownMouseItem(ScriptState *script) {
+ debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v2::o3_wipeDownMouseItem(%p) (-, %d, %d)", (const void *)script, stackPos(1), stackPos(2));
+ _screen->hideMouse();
+ const int x = stackPos(1) - 12;
+ const int y = stackPos(2) - 19;
+
+ if (_itemInHand >= 0) {
+ backUpGfxRect32x32(x, y);
+ uint8 *shape = getShapePtr(_itemInHand+248);
+ for (int curY = y, height = 20; height > 0; height -= 2, curY += 2) {
+ restoreGfxRect32x32(x, y);
+ _screen->setNewShapeHeight(shape, height);
+ uint32 waitTime = _system->getMillis() + _tickLength;
+ _screen->drawShape(0, shape, x, curY, 0, 0);
+ _screen->updateScreen();
+ delayUntil(waitTime);
+ }
+ restoreGfxRect32x32(x, y);
+ _screen->resetShapeHeight(shape);
+ }
+
+ _screen->showMouse();
+ removeHandItem();
+
+ return 0;
+}
+
int KyraEngine_v3::o3_delay(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_delay(%p) (%d, %d)", (const void *)script, stackPos(0), stackPos(1));
const uint32 delayTime = stackPos(0) * _tickLength;
@@ -455,6 +494,40 @@ int KyraEngine_v3::o3_updateSceneAnim(ScriptState *script) {
return 0;
}
+int KyraEngine_v3::o3_runActorScript(ScriptState *script) {
+ debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_runActorScript(%p) ()", (const void *)script);
+ ScriptData data;
+ ScriptState state;
+ memset(&data, 0, sizeof(data));
+ memset(&state, 0, sizeof(state));
+
+ _res->exists("_ACTOR.EMC", true);
+ _scriptInterpreter->loadScript("_ACTOR.EMC", &data, &_opcodes);
+ _scriptInterpreter->initScript(&state, &data);
+ _scriptInterpreter->startScript(&state, 0);
+
+ state.regs[4] = _itemInHand;
+ state.regs[0] = _mainCharacter.sceneId;
+
+ int vocHigh = _vocHigh;
+ _vocHigh = 200;
+ _useActorBuffer = true;
+
+ while (_scriptInterpreter->validScript(&state))
+ _scriptInterpreter->runScript(&state);
+
+ _useActorBuffer = false;
+ _vocHigh = vocHigh;
+ _scriptInterpreter->unloadScript(&data);
+
+ if (queryGameFlag(0x218)) {
+ resetGameFlag(0x218);
+ enterNewScene(78, -1, 0, 0, 0);
+ }
+
+ return 0;
+}
+
int KyraEngine_v3::o3_defineScene(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_defineScene(%p) (%d, '%s', %d, %d, %d, %d, %d, %d)",
(const void *)script, stackPos(0), stackPosString(1), stackPos(2), stackPos(3), stackPos(4), stackPos(5), stackPos(6), stackPos(7));
@@ -481,6 +554,27 @@ int KyraEngine_v3::o3_defineScene(ScriptState *script) {
return 0;
}
+int KyraEngine_v3::o3_countItemInstances(ScriptState *script) {
+ debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_countItemInstances(%p) (%d)", (const void *)script, stackPos(0));
+ int count = 0;
+ const int16 item = stackPos(0);
+
+ for (int i = 0; i < 10; ++i) {
+ if (_mainCharacter.inventory[i] == item)
+ ++count;
+ }
+
+ if (_itemInHand == item)
+ ++count;
+
+ for (int i = 0; i < 50; ++i) {
+ if (_itemList[i].id == item)
+ ++count;
+ }
+
+ return count;
+}
+
int KyraEngine_v3::o3_setSpecialSceneScriptState(ScriptState *script) {
debugC(3, kDebugLevelScriptFuncs, "KyraEngine_v3::o3_setSpecialSceneScriptState(%p) (%d)", (const void *)script, stackPos(0));
_specialSceneScriptState[stackPos(0)] = 1;
@@ -641,8 +735,8 @@ void KyraEngine_v3::setupOpcodeTable() {
// 0x28
Opcode(o3_resetGameFlag);
Opcode(o3_setGameFlag);
- OpcodeUnImpl();
- OpcodeUnImpl();
+ Opcode(o3_setHandItem);
+ Opcode(o3_removeHandItem);
// 0x2c
Opcode(o3_getHandItem);
Opcode(o3_hideMouse);
@@ -651,7 +745,7 @@ void KyraEngine_v3::setupOpcodeTable() {
// 0x30
Opcode(o3_showMouse);
Opcode(o3_badConscienceChat);
- OpcodeUnImpl();
+ Opcode(o3_wipeDownMouseItem);
Opcode(o3_dummy);
// 0x34
OpcodeUnImpl();
@@ -734,7 +828,7 @@ void KyraEngine_v3::setupOpcodeTable() {
Opcode(o3_updateSceneAnim);
Opcode(o3_dummy);
// 0x74
- OpcodeUnImpl();
+ Opcode(o3_runActorScript);
OpcodeUnImpl();
OpcodeUnImpl();
OpcodeUnImpl();
@@ -759,7 +853,7 @@ void KyraEngine_v3::setupOpcodeTable() {
Opcode(o3_dummy);
Opcode(o3_dummy);
// 0x88
- OpcodeUnImpl();
+ Opcode(o3_countItemInstances);
Opcode(o3_dummy);
OpcodeUnImpl();
Opcode(o3_dummy);
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 14:21:19 +0000