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-rw-r--r--engines/mohawk/myst_saveload.cpp2
-rw-r--r--engines/mohawk/myst_saveload.h2
-rw-r--r--engines/mohawk/myst_stacks/myst.cpp242
-rw-r--r--engines/mohawk/myst_stacks/myst.h16
4 files changed, 121 insertions, 141 deletions
diff --git a/engines/mohawk/myst_saveload.cpp b/engines/mohawk/myst_saveload.cpp
index 62b658a7fe..d574055ba1 100644
--- a/engines/mohawk/myst_saveload.cpp
+++ b/engines/mohawk/myst_saveload.cpp
@@ -160,7 +160,7 @@ void MystSaveLoad::syncGameState(Common::Serializer &s, bool isME) {
s.syncAsByte(_v->myst.rocketshipMarkerSwitch);
}
- s.syncAsUint16LE(_v->myst.greenBookState);
+ s.syncAsUint16LE(_v->myst.greenBookOpenedBefore);
s.syncAsUint16LE(_v->myst.shipState);
s.syncAsUint16LE(_v->myst.cabinValvePosition);
s.syncAsUint16LE(_v->myst.clockTowerHourPosition);
diff --git a/engines/mohawk/myst_saveload.h b/engines/mohawk/myst_saveload.h
index fd1317bd0b..62c17369ee 100644
--- a/engines/mohawk/myst_saveload.h
+++ b/engines/mohawk/myst_saveload.h
@@ -126,7 +126,7 @@ struct MystVariables {
uint32 generatorMarkerSwitch;
uint32 observatoryMarkerSwitch;
uint32 rocketshipMarkerSwitch;
- uint16 greenBookState;
+ uint16 greenBookOpenedBefore;
uint16 shipState;
uint16 cabinValvePosition;
uint16 clockTowerHourPosition;
diff --git a/engines/mohawk/myst_stacks/myst.cpp b/engines/mohawk/myst_stacks/myst.cpp
index 699851dd29..ac3dc54c6b 100644
--- a/engines/mohawk/myst_stacks/myst.cpp
+++ b/engines/mohawk/myst_stacks/myst.cpp
@@ -57,8 +57,8 @@ void MystScriptParser_Myst::setupOpcodes() {
OPCODE(100, NOP);
OPCODE(101, o_libraryBookPageTurnLeft);
OPCODE(102, o_libraryBookPageTurnRight);
- OPCODE(103, opcode_103);
- OPCODE(104, opcode_104);
+ OPCODE(103, o_fireplaceToggleButton);
+ OPCODE(104, o_fireplaceRotation);
OPCODE(105, opcode_105);
OPCODE(109, opcode_109);
OPCODE(113, opcode_113);
@@ -128,14 +128,14 @@ void MystScriptParser_Myst::setupOpcodes() {
OPCODE(200, o_libraryBook_init);
OPCODE(201, opcode_201);
OPCODE(202, opcode_202);
- OPCODE(203, opcode_203);
+ OPCODE(203, o_forechamberDoor_init);
OPCODE(204, opcode_204);
OPCODE(205, opcode_205);
OPCODE(206, opcode_206);
OPCODE(208, opcode_208);
OPCODE(209, o_libraryBookcaseTransform_init);
OPCODE(210, o_generatorControlRoom_init);
- OPCODE(211, opcode_211);
+ OPCODE(211, o_fireplace_init);
OPCODE(212, opcode_212);
OPCODE(213, opcode_213);
OPCODE(214, opcode_214);
@@ -145,7 +145,7 @@ void MystScriptParser_Myst::setupOpcodes() {
OPCODE(218, opcode_218);
OPCODE(219, o_rocketSliders_init);
OPCODE(220, o_rocketLinkVideo_init);
- OPCODE(221, opcode_221);
+ OPCODE(221, o_greenBook_init);
OPCODE(222, opcode_222);
// "Exit" Opcodes
@@ -167,21 +167,18 @@ void MystScriptParser_Myst::setupOpcodes() {
void MystScriptParser_Myst::disablePersistentScripts() {
opcode_201_disable();
opcode_202_disable();
- opcode_203_disable();
opcode_205_disable();
_libraryBookcaseMoving = false;
_generatorControlRoomRunning = false;
_libraryCombinationBookPagesTurning = false;
- opcode_211_disable();
opcode_212_disable();
}
void MystScriptParser_Myst::runPersistentScripts() {
opcode_201_run();
opcode_202_run();
- opcode_203_run();
opcode_205_run();
if (_generatorControlRoomRunning)
@@ -193,7 +190,6 @@ void MystScriptParser_Myst::runPersistentScripts() {
if (_libraryBookcaseMoving)
libraryBookcaseTransform_run();
- opcode_211_run();
opcode_212_run();
}
@@ -212,6 +208,25 @@ uint16 MystScriptParser_Myst::getVar(uint16 var) {
} else {
return 3;
}
+ case 23: // Fireplace Pattern Correct
+ return _fireplaceLines[0] == 195
+ && _fireplaceLines[1] == 107
+ && _fireplaceLines[2] == 163
+ && _fireplaceLines[3] == 147
+ && _fireplaceLines[4] == 204
+ && _fireplaceLines[5] == 250;
+ case 24: // Fireplace Blue Page Present
+ if (globals.ending != 4) {
+ return !(globals.bluePagesInBook & 32) && (globals.heldPage != 6);
+ } else {
+ return 0;
+ }
+ case 25: // Fireplace Red Page Present
+ if (globals.ending != 4) {
+ return !(globals.redPagesInBook & 32) && (globals.heldPage != 12);
+ } else {
+ return 0;
+ }
case 44: // Rocket ship power state
if (myst.generatorBreakers || myst.generatorVoltage == 0)
return 0;
@@ -286,6 +301,8 @@ uint16 MystScriptParser_Myst::getVar(uint16 var) {
}
case 300: // Rocket Ship Music Puzzle Slider State
return 1;
+ case 302: // Green Book Opened Before Flag
+ return myst.greenBookOpenedBefore;
default:
return MystScriptParser::getVar(var);
}
@@ -296,6 +313,24 @@ void MystScriptParser_Myst::toggleVar(uint16 var) {
// MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
switch(var) {
+ case 24: // Fireplace Blue Page
+ if (globals.ending != 4 && !(globals.bluePagesInBook & 32)) {
+ if (globals.heldPage == 6)
+ globals.heldPage = 0;
+ else {
+ globals.heldPage = 6;
+ }
+ }
+ break;
+ case 25: // Fireplace Red page
+ if (globals.ending != 4 && !(globals.redPagesInBook & 32)) {
+ if (globals.heldPage == 12)
+ globals.heldPage = 0;
+ else {
+ globals.heldPage = 12;
+ }
+ }
+ break;
case 102: // Red page
if (globals.ending != 4 && !(globals.redPagesInBook & 1)) {
if (globals.heldPage == 7)
@@ -332,6 +367,9 @@ bool MystScriptParser_Myst::setVarValue(uint16 var, uint16 value) {
refresh = true;
}
break;
+ case 302: // Green Book Opened Before Flag
+ myst.greenBookOpenedBefore = value;
+ break;
case 303: // Library Bookcase status changed
_libraryBookcaseChanged = value;
break;
@@ -414,41 +452,45 @@ void MystScriptParser_Myst::o_libraryBookPageTurnRight(uint16 op, uint16 var, ui
}
}
-void MystScriptParser_Myst::opcode_103(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+void MystScriptParser_Myst::o_fireplaceToggleButton(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// Used on Myst Card 4162 (Fireplace Grid)
- if (argc == 1) {
- debugC(kDebugScript, "Opcode %d: Toggle Variable with Bitmask", op);
+ debugC(kDebugScript, "Opcode %d: Fireplace grid toggle button", op);
- uint16 bitmask = argv[0];
- uint16 varValue = _vm->_varStore->getVar(var);
+ uint16 bitmask = argv[0];
+ uint16 line = _fireplaceLines[var - 17];
- debugC(kDebugScript, "\tvar: %d", var);
- debugC(kDebugScript, "\tbitmask: 0x%02X", bitmask);
+ debugC(kDebugScript, "\tvar: %d", var);
+ debugC(kDebugScript, "\tbitmask: 0x%02X", bitmask);
- if (varValue & bitmask)
- _vm->_varStore->setVar(var, varValue & ~bitmask);
- else
- _vm->_varStore->setVar(var, varValue | bitmask);
- } else
- unknown(op, var, argc, argv);
+ if (line & bitmask) {
+ // Unset button
+ for (uint i = 4795; i >= 4779; i--) {
+ _vm->_gfx->copyImageToScreen(i, _invokingResource->getRect());
+ _vm->_gfx->updateScreen();
+ _vm->_system->delayMillis(1);
+ }
+ _fireplaceLines[var - 17] &= ~bitmask;
+ } else {
+ // Set button
+ for (uint i = 4779; i <= 4795; i++) {
+ _vm->_gfx->copyImageToScreen(i, _invokingResource->getRect());
+ _vm->_gfx->updateScreen();
+ _vm->_system->delayMillis(1);
+ }
+ _fireplaceLines[var - 17] |= bitmask;
+ }
}
-void MystScriptParser_Myst::opcode_104(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- varUnusedCheck(op, var);
-
+void MystScriptParser_Myst::o_fireplaceRotation(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// Used on Myst Card 4162 and 4166 (Fireplace Puzzle Rotation Movies)
- if (argc == 1) {
- debugC(kDebugScript, "Opcode %d: Play Fireplace Puzzle Rotation Movies", op);
-
- uint16 movieNum = argv[0];
- debugC(kDebugScript, "\tmovieNum: %d", movieNum);
+ uint16 movieNum = argv[0];
+ debugC(kDebugScript, "Opcode %d: Play Fireplace Puzzle Rotation Movies", op);
+ debugC(kDebugScript, "\tmovieNum: %d", movieNum);
- if (movieNum == 0)
- _vm->_video->playMovie(_vm->wrapMovieFilename("fpin", kMystStack), 167, 5);
- if (movieNum == 1)
- _vm->_video->playMovie(_vm->wrapMovieFilename("fpout", kMystStack), 167, 5);
- } else
- unknown(op, var, argc, argv);
+ if (movieNum)
+ _vm->_video->playMovie(_vm->wrapMovieFilename("fpout", kMystStack), 167, 4);
+ else
+ _vm->_video->playMovie(_vm->wrapMovieFilename("fpin", kMystStack), 167, 4);
}
void MystScriptParser_Myst::opcode_105(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
@@ -1600,31 +1642,10 @@ void MystScriptParser_Myst::opcode_202(uint16 op, uint16 var, uint16 argc, uint1
unknown(op, var, argc, argv);
}
-static struct {
- bool enabled;
-} g_opcode203Parameters;
-
-void MystScriptParser_Myst::opcode_203_run(void) {
- if (g_opcode203Parameters.enabled) {
- // Used for Card 4138 (Dock Forechamber Door)
- // TODO: Fill in Logic. Slide for Dock Forechamber Door?
- // Original has Left to Right Open Slide and Upon leaving card,
- // Right to left Slide before card change.
- //debugC(kDebugScript, "Opcode %d: Clear Dock Forechamber Door Variable", op);
- //_vm->_varStore->setVar(105, 0);
- }
-}
-
-void MystScriptParser_Myst::opcode_203_disable(void) {
- g_opcode203Parameters.enabled = false;
-}
-
-void MystScriptParser_Myst::opcode_203(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- varUnusedCheck(op, var);
-
+void MystScriptParser_Myst::o_forechamberDoor_init(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// Used for Card 4138 (Dock Forechamber Door)
// Set forechamber door to closed
- setVarValue(105, 0);
+ _tempVar = 0;
}
void MystScriptParser_Myst::opcode_204(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
@@ -1727,65 +1748,12 @@ void MystScriptParser_Myst::o_generatorControlRoom_init(uint16 op, uint16 var, u
_generatorControlRoomRunning = true;
}
-static struct {
- bool enabled;
-} g_opcode211Parameters;
-
-void MystScriptParser_Myst::opcode_211_run(void) {
- const uint16 imageBaseId = 4779;
- const uint16 gridBaseLeft = 173;
- const uint16 gridBaseTop = 168;
-
- static uint16 lastGridState[6];
- uint16 gridState[6];
- uint16 image;
-
- if (g_opcode211Parameters.enabled) {
- // Grid uses Var 17 to 22 as bitfields (8 horizontal cells x 6 vertical)
- for (byte i = 0; i < 6; i++) {
- gridState[i] = _vm->_varStore->getVar(i + 17);
-
- if (gridState[i] != lastGridState[i]) {
- for (byte j = 0; j < 8; j++) {
- // TODO: Animation Code
- if ((gridState[i] >> (7 - j)) & 1)
- image = 16;
- else
- image = 0;
-
- _vm->_gfx->copyImageToScreen(imageBaseId + image, Common::Rect(gridBaseLeft + (j * 26), gridBaseTop + (i * 26), gridBaseLeft + ((j + 1) * 26), gridBaseTop + ((i + 1) * 26)));
- }
- }
-
- lastGridState[i] = gridState[i];
- }
-
- // Var 23 contains boolean for whether pattern matches correct book pattern i.e. Pattern 158
- if (gridState[0] == 0xc3 && gridState[1] == 0x6b && gridState[2] == 0xa3 &&
- gridState[3] == 0x93 && gridState[4] == 0xcc && gridState[5] == 0xfa)
- _vm->_varStore->setVar(23, 1);
- else
- _vm->_varStore->setVar(23, 0);
-
- _vm->_gfx->updateScreen();
- }
-}
+void MystScriptParser_Myst::o_fireplace_init(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
+ debugC(kDebugScript, "Opcode %d: Fireplace grid init", op);
-void MystScriptParser_Myst::opcode_211_disable(void) {
- g_opcode211Parameters.enabled = false;
-}
-
-void MystScriptParser_Myst::opcode_211(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- varUnusedCheck(op, var);
-
- // Used for Card 4059 (Fireplace Puzzle)
- if (argc == 0) {
- for (byte i = 0; i < 6; i++)
- _vm->_varStore->setVar(i + 17, 0);
-
- g_opcode211Parameters.enabled = true;
- } else
- unknown(op, var, argc, argv);
+ // Clear fireplace grid
+ for (uint i = 0; i < 6; i++)
+ _fireplaceLines[i] = 0;
}
static struct {
@@ -1959,22 +1927,36 @@ void MystScriptParser_Myst::o_rocketLinkVideo_init(uint16 op, uint16 var, uint16
_tempVar = 0;
}
-void MystScriptParser_Myst::opcode_221(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
- varUnusedCheck(op, var);
-
+void MystScriptParser_Myst::o_greenBook_init(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
// Used for Card 4168 (Green Book Movies)
- // Movie plays in resource #0 rect
- // TODO: Not sure if subsection is looped...
- if (!_vm->_varStore->getVar(302)) {
- // HACK: Stop Wind Sounds.. Think this is a problem at library entrance.
- _vm->_sound->stopSound();
- _vm->_video->playBackgroundMovie(_vm->wrapMovieFilename("atrusbk1", kMystStack), 314, 76);
- _vm->_varStore->setVar(302, 1);
+ debugC(kDebugScript, "Opcode %d: Green book init", op);
+
+ MystVariables::Globals &globals = _vm->_saveLoad->_v->globals;
+ MystVariables::Myst &myst = _vm->_saveLoad->_v->myst;
+
+ uint loopStart = 0;
+ uint loopEnd = 0;
+ Common::String file;
+
+ if (!myst.greenBookOpenedBefore) {
+ loopStart = 113200;
+ loopEnd = 116400;
+ file = _vm->wrapMovieFilename("atrusbk1", kMystStack);
} else {
- // HACK: Stop Wind Sounds.. Think this is a problem at library entrance.
- _vm->_sound->stopSound();
- _vm->_video->playBackgroundMovie(_vm->wrapMovieFilename("atrusbk2", kMystStack), 314, 76);
+ loopStart = 8800;
+ loopEnd = 9700;
+ file = _vm->wrapMovieFilename("atrusbk2", kMystStack);
}
+
+ _vm->_sound->stopSound();
+ _vm->_sound->pauseBackground();
+
+ if (globals.ending != 4) {
+ _vm->_video->playBackgroundMovie(file, 314, 76);
+ }
+
+ // TODO: Movie play control
+ // loop between loopStart and loopEnd
}
void MystScriptParser_Myst::opcode_222(uint16 op, uint16 var, uint16 argc, uint16 *argv) {
diff --git a/engines/mohawk/myst_stacks/myst.h b/engines/mohawk/myst_stacks/myst.h
index 6f1eb6582f..371bf0c34d 100644
--- a/engines/mohawk/myst_stacks/myst.h
+++ b/engines/mohawk/myst_stacks/myst.h
@@ -55,14 +55,10 @@ private:
void opcode_201_disable();
void opcode_202_run();
void opcode_202_disable();
- void opcode_203_run();
- void opcode_203_disable();
void opcode_205_run();
void opcode_205_disable();
void libraryBookcaseTransform_run();
void generatorControlRoom_run();
- void opcode_211_run();
- void opcode_211_disable();
void opcode_212_run();
void opcode_212_disable();
void libraryCombinationBook_run();
@@ -70,8 +66,8 @@ private:
DECLARE_OPCODE(o_libraryBookPageTurnLeft);
DECLARE_OPCODE(o_libraryBookPageTurnRight);
- DECLARE_OPCODE(opcode_103);
- DECLARE_OPCODE(opcode_104);
+ DECLARE_OPCODE(o_fireplaceToggleButton);
+ DECLARE_OPCODE(o_fireplaceRotation);
DECLARE_OPCODE(opcode_105);
DECLARE_OPCODE(opcode_109);
DECLARE_OPCODE(opcode_113);
@@ -140,14 +136,14 @@ private:
DECLARE_OPCODE(o_libraryBook_init);
DECLARE_OPCODE(opcode_201);
DECLARE_OPCODE(opcode_202);
- DECLARE_OPCODE(opcode_203);
+ DECLARE_OPCODE(o_forechamberDoor_init);
DECLARE_OPCODE(opcode_204);
DECLARE_OPCODE(opcode_205);
DECLARE_OPCODE(opcode_206);
DECLARE_OPCODE(opcode_208);
DECLARE_OPCODE(o_libraryBookcaseTransform_init);
DECLARE_OPCODE(o_generatorControlRoom_init);
- DECLARE_OPCODE(opcode_211);
+ DECLARE_OPCODE(o_fireplace_init);
DECLARE_OPCODE(opcode_212);
DECLARE_OPCODE(opcode_213);
DECLARE_OPCODE(opcode_214);
@@ -157,7 +153,7 @@ private:
DECLARE_OPCODE(opcode_218);
DECLARE_OPCODE(o_rocketSliders_init);
DECLARE_OPCODE(o_rocketLinkVideo_init);
- DECLARE_OPCODE(opcode_221);
+ DECLARE_OPCODE(o_greenBook_init);
DECLARE_OPCODE(opcode_222);
DECLARE_OPCODE(opcode_300);
@@ -196,6 +192,8 @@ private:
uint16 _libraryBookSound1; // 298
uint16 _libraryBookSound2; // 300
+ uint16 _fireplaceLines[6]; // 74 to 84
+
void generatorRedrawRocket();
void generatorButtonValue(MystResource *button, uint16 &offset, uint16 &value);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 22:28:04 +0000