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-rw-r--r--engines/lilliput/lilliput.cpp133
-rw-r--r--engines/lilliput/lilliput.h3
-rw-r--r--engines/lilliput/script.cpp54
-rw-r--r--engines/lilliput/script.h1
4 files changed, 172 insertions, 19 deletions
diff --git a/engines/lilliput/lilliput.cpp b/engines/lilliput/lilliput.cpp
index 75358c36a6..860d2e1cc2 100644
--- a/engines/lilliput/lilliput.cpp
+++ b/engines/lilliput/lilliput.cpp
@@ -328,7 +328,7 @@ void LilliputEngine::displayCharacter(int index, int x, int y, int flags) {
// Sprite mirror
for (int y = 0; y < 16; y++) {
for (int x = 0; x < 16; x++) {
- // May need a hack of 1 pixel
+ // May need a hack of 1 pixel
if (src[15 - x] != 0)
buf[x] = src[15 - x];
}
@@ -931,12 +931,12 @@ void LilliputEngine::sub15F75() {
_byte129A0 = 0xFF;
_savedMousePosDivided = 0xFFFF;
- byte newX = _mouseX >> 2;
+ byte newX = _mouseX >> 2;
byte newY = _mouseY / 3;
if ((newX >= 64) || (newY >= 64))
return;
-
+
_savedMousePosDivided = (newX << 8) + newY;
_byte16F07_menuId = 5;
}
@@ -965,7 +965,7 @@ void LilliputEngine::sub15F31(bool &forceReturnFl) {
_mouseButton = 0;
sub15F75();
-
+
_displayMap = 0;
paletteFadeOut();
_word15AC2 = 0;
@@ -1080,6 +1080,38 @@ void LilliputEngine::displayFunction17() {
displayFunction4();
}
+void LilliputEngine::displayFunction18(int var1, int var2, int var3, int var4) {
+ debugC(2, kDebugEngine, "displayFunction18(%d, %d, %d, %d)", var1, var2, var3, var4);
+
+ displayFunction5();
+
+ if ((var1 & 0xFF) == 0x2D) {
+ var2 += 35;
+ var3 -= 35;
+
+ if (var3 < 0) {
+ var2 += var3;
+ var3 = -var3;
+ }
+ }
+
+ byte *vgaBuf = (byte *)_mainSurface->getPixels();
+ int tmpVal = (var3 >> 8) + ((var3 & 0xFF) << 8);
+ int vgaIndex = var2 + tmpVal + (tmpVal >> 2);
+
+ if (var3 == 0)
+ ++var3;
+
+ for (int i = 0; i < 4; i++) {
+ for (int j = 0; j < var3; j++) {
+ vgaBuf[vgaIndex + j] = 2;
+ }
+ vgaIndex += 320;
+ }
+
+ displayFunction4();
+}
+
void LilliputEngine::displayString(byte *buf, int var2, int var4) {
debugC(2, kDebugEngine, "displayString(buf, %d, %d)", var2, var4);
@@ -1371,7 +1403,8 @@ byte LilliputEngine::sub16799(int index, int param1) {
return 2;
}
- warning("sub_167EF");
+ sub167EF(index);
+
int var1 = (_scriptHandler->_array16123[index] << 8) + _scriptHandler->_array1614B[index];
int var2 = (_array109E9[index] << 8) + _array10A11[index];
@@ -1383,9 +1416,81 @@ byte LilliputEngine::sub16799(int index, int param1) {
}
+void LilliputEngine::sub167EF(int index) {
+ debugC(2, kDebugEngine, "sub167EF(%d)", index);
+
+ int word167EB = sub168DA(_scriptHandler->_array16123[index], _scriptHandler->_array1614B[index]);
+ int word167ED = sub168DA(_array10999[index], _array109C1[index]);
+
+ if (word167EB == word167ED) {
+ _array109E9[index] = _array10999[index];
+ _array10A11[index] = _array109C1[index];
+ return;
+ }
+
+ if (word167EB = 0xFFFF) {
+ int tmpVal = sub16901(_array10999[index], _array109C1[index]);
+ _array109E9[index] = (_rulesBuffer12_4[tmpVal] >> 8);
+ _array10A11[index] = (_rulesBuffer12_4[tmpVal] & 0xFF);
+ return;
+ }
+
+ if ((word167ED != 0xFFFF) &&
+ (_array10999[index] >= (_rulesBuffer12_1[word167EB] >> 8)) &&
+ (_array10999[index] <= (_rulesBuffer12_1[word167EB] & 0xFF)) &&
+ (_array109C1[index] >= (_rulesBuffer12_2[word167EB] >> 8)) &&
+ (_array109C1[index] <= (_rulesBuffer12_2[word167EB] & 0xFF)) ) {
+ _array109E9[index] = (_rulesBuffer12_4[word167ED] >> 8);
+ _array10A11[index] = (_rulesBuffer12_4[word167ED] & 0xFF);
+ return;
+ }
+
+ _array109E9[index] = (_rulesBuffer12_4[word167EB] >> 8);
+ _array10A11[index] = (_rulesBuffer12_4[word167EB] & 0xFF);
+ int var4h = (_rulesBuffer12_1[index] >> 8);
+ int var4l = (_rulesBuffer12_1[index] & 0xFF);
+
+ if (var4h != var4l) {
+ if (_array109E9[index] == var4h) {
+ --_array109E9[index];
+ return;
+ }
+
+ if (_array109E9[index] == var4l) {
+ ++_array109E9[index];
+ return;
+ }
+
+ int var4h = (_rulesBuffer12_2[index] >> 8);
+ int var4l = (_rulesBuffer12_2[index] & 0xFF);
+
+ if (var4h != var4l) {
+ if (_array10A11[index] == var4h)
+ --_array10A11[index];
+ else
+ ++_array10A11[index];
+ return;
+ }
+ }
+
+ // var4h == var4l
+ int mapIndex = (((_array10A11[index] >> 2) + _array109E9[index]) << 2);
+ int tmpVal = _bufferIsoMap[mapIndex + 3];
+ if ((tmpVal & 8) != 0)
+ ++_array109E9[index];
+ else if ((tmpVal & 4) != 0)
+ --_array10A11[index];
+ else if ((tmpVal & 2) != 0)
+ ++_array10A11[index];
+ else
+ --_array109E9[index];
+
+ return;
+}
+
void LilliputEngine::sub1693A(int index) {
debugC(2, kDebugEngine, "sub1693A(%d)", index);
-
+
static const uint16 _array1692F[4] = {4, 0xFF00, 0x100, 0xFFFC};
byte var1h = _scriptHandler->_array16123[index];
@@ -1393,11 +1498,11 @@ void LilliputEngine::sub1693A(int index) {
_word16937 = (var1h << 8) + var1l;
sub16A08(index);
-
+
int var2 = (_characterDirectionArray[index] ^ 3);
_array1692B[var2] += 0xF8;
_byte16939 = 0;
-
+
int mapIndex = ((((var1l << 8) >> 2) + var1h) << 2);
int subMapIndex = 0;
int retVal = 0;
@@ -1407,7 +1512,7 @@ void LilliputEngine::sub1693A(int index) {
if ((_bufferIsoMap[mapIndex + subMapIndex + 3] & 0x80) != 0) {
if (sub16A76(i, index) != 0)
_array1692B[i] += 0xEC;
-
+
int tmpVal = ((_rulesBuffer2_10[index] & 7) ^ 7);
retVal = _rulesChunk9[_bufferIsoMap[mapIndex + subMapIndex]];
tmpVal &= retVal;
@@ -1429,7 +1534,7 @@ void LilliputEngine::sub1693A(int index) {
tmpVal = _array1692B[i];
}
}
-
+
_characterDirectionArray[index] = retVal;
}
@@ -1438,7 +1543,7 @@ byte LilliputEngine::sub16A76(int indexb, int indexs) {
static const byte _array16A6C[4] = {1, 0, 0, 0xFF};
static const byte _array16A70[4] = {0, 0xFF, 1, 0};
-
+
byte var1h = (_word16937 >> 8) + _array16A6C[indexb];
byte var1l = (_word16937 & 0xFF) + _array16A70[indexs];
@@ -1648,7 +1753,7 @@ byte LilliputEngine::sub166F7(int index, int var1, int tmpVal) {
byte LilliputEngine::sub166DD(int index, int var1) {
debugC(2, kDebugEngine, "sub166DD(%d, %d)", index, var1);
-
+
_characterDirectionArray[index] = (var1 >> 8) & 3;
sub16685(index, var1 & 0xFF);
return 0;
@@ -1887,7 +1992,7 @@ byte LilliputEngine::sub16675(int idx, int var1) {
debugC(2, kDebugEngine, "sub16675(%d, %d)", idx, var1);
sub16685(idx, var1);
- int index = (var1 & 0xFF);
+ int index = (var1 & 0xFF);
switch (var1 >> 8) {
case 0:
break;
@@ -2055,7 +2160,7 @@ void LilliputEngine::sub17224(int var1, int var4) {
sub17264(var1, var4);
return;
}
-
+
if (type == 3) {
for (int i = _numCharacters - 1; i >= 0; i--)
sub17264(i, var4);
diff --git a/engines/lilliput/lilliput.h b/engines/lilliput/lilliput.h
index b2de85775f..0bf211aee0 100644
--- a/engines/lilliput/lilliput.h
+++ b/engines/lilliput/lilliput.h
@@ -236,6 +236,8 @@ public:
void displayFunction15();
void displayFunction16();
void displayFunction17();
+ void displayFunction18(int var1, int var2, int var3, int var4);
+
void displayCharacter(int index, int x, int y, int flags);
void displayString(byte *buf, int var2, int var4);
void displayChar(int index, int var1);
@@ -258,6 +260,7 @@ public:
uint16 sub16901(byte var1h, byte var1l);
byte sub16722(int index, byte var1);
byte sub166EA(int index);
+ void sub167EF(int index);
void renderCharacters(byte *buf, byte x, byte y);
diff --git a/engines/lilliput/script.cpp b/engines/lilliput/script.cpp
index a2134135d7..b5f34e1868 100644
--- a/engines/lilliput/script.cpp
+++ b/engines/lilliput/script.cpp
@@ -906,6 +906,7 @@ void LilliputScript::disasmScript( ScriptStream script) {
int LilliputScript::handleOpcode(ScriptStream *script) {
debugC(2, kDebugScript, "handleOpcode");
+
_currScript = script;
uint16 curWord = _currScript->readUint16LE();
if (curWord == 0xFFF6)
@@ -939,16 +940,16 @@ int LilliputScript::handleOpcode(ScriptStream *script) {
void LilliputScript::runScript(ScriptStream script) {
debugC(1, kDebugScript, "runScript");
+
_byte16F05_ScriptHandler = 1;
while (handleOpcode(&script) != 0xFF)
_vm->update();
}
-
-
void LilliputScript::runMenuScript(ScriptStream script) {
debugC(1, kDebugScript, "runMenuScript");
+
warning("========================== Menu Script ==============================");
_byte16F05_ScriptHandler = 0;
@@ -958,6 +959,7 @@ void LilliputScript::runMenuScript(ScriptStream script) {
void LilliputScript::sub185ED(byte index, byte subIndex) {
debugC(2, kDebugScript, "sub185ED");
+
if (_vm->_arr18560[index]._field0 != 1)
return;
@@ -966,6 +968,7 @@ void LilliputScript::sub185ED(byte index, byte subIndex) {
byte LilliputScript::compareValues(byte var1, int oper, int var2) {
debugC(2, kDebugScript, "compareValues(%d, %c, %d)", var1, oper & 0xFF, var2);
+
switch (oper & 0xFF) {
case '<':
return (var1 < var2);
@@ -1232,6 +1235,17 @@ void LilliputScript::sub18A56(byte *buf) {
sub189B8();
}
+int LilliputScript::sub18BB7(int index) {
+ debugC(2, kDebugScript, "sub18BB7(%d)", index);
+
+ int chunk4Index = _vm->_rulesChunk3[index];
+ int result = 0;
+ while (_vm->_rulesChunk4[chunk4Index + result] == 0x5B)
+ ++result;
+
+ return result + 1;
+}
+
void LilliputScript::sub18B3C(int var) {
debugC(2, kDebugScript, "sub18B3C(%d)", var);
@@ -1342,9 +1356,9 @@ int LilliputScript::getValue2() {
}
}
-
void LilliputScript::sub130B6() {
debugC(1, kDebugScript, "sub130B6()");
+
assert(_vm->_word12F68_ERULES <= 20);
for (int i = 0; i < _vm->_word12F68_ERULES; i++) {
if (_array122E9[i] == 3)
@@ -1365,6 +1379,7 @@ byte *LilliputScript::getCharacterVariablePtr() {
byte LilliputScript::OC_sub173DF() {
debugC(2, kDebugScript, "OC_sub173F0()");
+
if (_vm->_currentScriptCharacterPosition == getValue2()) {
return 1;
}
@@ -2158,11 +2173,31 @@ void LilliputScript::OC_sub17D7F() {
}
void LilliputScript::OC_sub17DB9() {
- warning("OC_sub17DB9");
+ debugC(1, kDebugScript, "OC_sub17DB9()");
+
+ int index = _currScript->readUint16LE();
+ int maxValue = sub18BB7(index);
+
+ int tmpVal = _currScript->readUint16LE() + 1;
+ int oldVal = tmpVal;
+ if (tmpVal >= maxValue)
+ tmpVal = 0;
+ _currScript->writeUint16LE(tmpVal, -2);
+
+ bool forceReturnFl = false;
+ sub17D40(forceReturnFl);
+ if (forceReturnFl)
+ return;
+
+ _word1881B = _vm->_currentScriptCharacter;
+
+ sub18B7C(index, oldVal);
+
}
void LilliputScript::OC_sub17DF9() {
debugC(1, kDebugScript, "OC_sub17DF9()");
+
if ((_word1881B & 0xFF) == 0xFF) {
OC_sub17D57();
return;
@@ -2173,6 +2208,7 @@ void LilliputScript::OC_sub17DF9() {
void LilliputScript::OC_sub17E07() {
debugC(1, kDebugScript, "OC_sub17E07()");
+
if ((_word1881B & 0xFF) == 0xFF) {
OC_sub17D7F();
return;
@@ -3098,7 +3134,15 @@ void LilliputScript::OC_sub1853B() {
}
void LilliputScript::OC_sub1864D() {
- warning("OC_sub1864D");
+ debugC(1, kDebugScript, "OC_sub1864D()");
+
+ byte *tmpArr = getCharacterVariablePtr();
+ int var1 = (_currScript->readUint16LE() & 0xFF);
+ int var3 = ((70 * tmpArr[0]) / (_currScript->readUint16LE() & 0xFF) & 0xFF);
+ int var2 = _currScript->readUint16LE();
+ int var4 = _currScript->readUint16LE();
+
+ _vm->displayFunction18(var1, var2, var3, var4);
}
void LilliputScript::OC_initArr18560() {
diff --git a/engines/lilliput/script.h b/engines/lilliput/script.h
index 2a16b62349..d39519e8b5 100644
--- a/engines/lilliput/script.h
+++ b/engines/lilliput/script.h
@@ -138,6 +138,7 @@ private:
void sub189B8();
void sub189F5();
int sub17285(int index);
+ int sub18BB7(int index);
int getValue1();
int getValue2();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 05:19:41 +0000