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-rw-r--r--engines/lilliput/script.cpp124
-rw-r--r--engines/lilliput/script.h11
2 files changed, 105 insertions, 30 deletions
diff --git a/engines/lilliput/script.cpp b/engines/lilliput/script.cpp
index 5c1bdcf2ff..0bce13e047 100644
--- a/engines/lilliput/script.cpp
+++ b/engines/lilliput/script.cpp
@@ -28,8 +28,20 @@ namespace Lilliput {
LilliputScript::LilliputScript(LilliputEngine *vm) : _vm(vm), _currScript(NULL) {
_byte129A0 = 0xFF;
+ _byte16F08 = 0;
+
_word16F00 = -1;
+ _word10802 = -1;
_word10804 = 0;
+ _word15FFB = 0;
+ _word15FFD = 0;
+
+ _savedBuffer215Ptr = NULL;
+
+ for (int i = 0; i < 20; i++) {
+ _array122E9[i] = 0;
+ _array122FD[i] = 0;
+ }
}
LilliputScript::~LilliputScript() {
@@ -563,6 +575,29 @@ byte LilliputScript::compValues(byte var1, int oper, int var2) {
}
}
+int LilliputScript::getValue1() {
+ debugC(1, kDebugScript, "getValue1()");
+ int curWord = _currScript->readUint16LE();
+ if (curWord < 1000)
+ return curWord;
+
+ switch (curWord) {
+ case 1000:
+ return (int)_byte129A0;
+ case 1001:
+ return _vm->_rulesBuffer2PrevIndx;
+ case 1002:
+ return _word16F00;
+ case 1003:
+ return (int)_vm->_rulesBuffer2_15[6];
+ case 1004:
+ return _word10804;
+ default:
+ warning("getValue1: Unexpected large value %d", curWord);
+ return curWord;
+ }
+}
+
int LilliputScript::getValue2() {
debugC(1, kDebugScript, "getValue2()");
int curWord = _currScript->readUint16LE();
@@ -599,31 +634,16 @@ int LilliputScript::getValue2() {
case 0xF6:
return _vm->_mouse_savedMousePosDivided;
default:
- warning("getValue2 - 0x%x - Unexpected high value %d", tmpVal, curWord);
+ warning("getValue2 - 0x%x - High value %d", tmpVal, curWord);
return curWord;
}
}
-int LilliputScript::getValue1() {
- debugC(1, kDebugScript, "getValue1()");
- int curWord = _currScript->readUint16LE();
- if (curWord < 1000)
- return curWord;
-
- switch (curWord) {
- case 1000:
- return (int)_byte129A0;
- case 1001:
- return _vm->_rulesBuffer2PrevIndx;
- case 1002:
- return _word16F00;
- case 1003:
- return (int)_vm->_rulesBuffer2_15[6];
- case 1004:
- return _word10804;
- default:
- warning("getValue1: Unexpected large value %d", curWord);
- return curWord;
+void LilliputScript::sub130B6() {
+ assert(_vm->_word12F68_ERULES <= 20);
+ for (int i = 0; i < _vm->_word12F68_ERULES; i++) {
+ if (_array122E9[i] == 3)
+ _array122E9[i] = 2;
}
}
@@ -926,7 +946,9 @@ void LilliputScript::OC_sub17AEE() {
warning("OC_sub17AEE");
}
void LilliputScript::OC_setWord10804() {
- warning("OC_setWord10804");
+ debugC(1, kDebugScript, "OC_setWord10804()");
+
+ _word10804 = getValue1();
}
void LilliputScript::OC_sub17C0E() {
warning("OC_sub17C0E");
@@ -1019,7 +1041,17 @@ void LilliputScript::OC_sub1808B() {
warning("OC_sub1808B");
}
void LilliputScript::OC_sub18099() {
- warning("OC_sub18099");
+ debugC(1, kDebugScript, "OC_sub18099()");
+
+ int index = _currScript->readUint16LE();
+ assert((index >= 0) && (index < 20));
+ int curWord = _currScript->readUint16LE();
+
+ _array122E9[index] = (curWord & 0xFF);
+ _array122FD[index] = (curWord >> 8);
+
+ warning("TODO: display function #8");
+
}
void LilliputScript::OC_sub180C3() {
warning("OC_sub180C3");
@@ -1101,7 +1133,21 @@ void LilliputScript::OC_sub1844A() {
warning("OC_sub1844A");
}
void LilliputScript::OC_sub1847F() {
- warning("OC_sub1847F");
+ debugC(1, kDebugScript, "OC_sub1847F()");
+ byte *buf215Ptr = getBuffer215Ptr();
+ byte tmpVal = buf215Ptr[0];
+ int curWord = _currScript->readUint16LE();
+ assert(curWord != 0);
+ int var1 = tmpVal / curWord;
+ int var2 = _currScript->readUint16LE();
+ int var3 = _currScript->readUint16LE();
+
+ if (_byte16F08 != 1) {
+ warning("TODO: OC_sub1847F - Display Function 5");
+ warning("TODO: OC_sub1847F - sub_18BE6");
+ warning("TODO: OC_sub1847F - Display Function 4");
+ }
+
}
void LilliputScript::OC_displayVGAFile() {
debugC(1, kDebugScript, "OC_displayVGAFile()");
@@ -1152,9 +1198,20 @@ void LilliputScript::OC_sub184F5() {
_vm->_mouse_byte1299A = 0;
}
+
void LilliputScript::OC_sub1853B() {
- warning("OC_sub1853B");
+ debugC(1, kDebugScript, "OC_initArr1853B()");
+
+ warning("TODO: unkPaletteFunction_1");
+ _byte16F08 = 0;
+ _byte15FFA = 0;
+ sub130B6();
+ warning("TODO: Display function sub15CBC();");
+ warning("TODO: unkPaletteFunction_2");
+ _byte12A09 = 0;
+ warning("TODO: call sound function #5");
}
+
void LilliputScript::OC_sub1864D() {
warning("OC_sub1864D");
}
@@ -1170,13 +1227,18 @@ void LilliputScript::OC_initArr18560() {
_vm->_arr18560[curWord]._field5[i] = _currScript->readUint16LE();
}
void LilliputScript::OC_sub18678() {
- warning("OC_sub18678");
+ debugC(1, kDebugScript, "OC_initArr18578()");
+ _savedBuffer215Ptr = getBuffer215Ptr();
+ _word15FFB = _currScript->readUint16LE();
+ _word15FFD = _currScript->readUint16LE();
}
void LilliputScript::OC_sub18690() {
warning("OC_sub18690");
}
void LilliputScript::OC_setWord10802() {
- warning("OC_setWord10802");
+ debugC(1, kDebugScript, "OC_setWord10802()");
+
+ _word10802 = getValue1();
}
void LilliputScript::OC_sub186A1() {
warning("OC_sub186A1");
@@ -1188,8 +1250,9 @@ void LilliputScript::OC_sub186E5_snd() {
void LilliputScript::OC_sub1870A_snd() {
debugC(1, kDebugScript, "OC_sub1870A_snd()");
- int tmpVal = getValue2();
- int curWord = _currScript->readUint16LE();
+ int var3 = getValue2();
+ // TODO: int var2 = ...
+ int var1 = (_currScript->readUint16LE() & 0xFF);
warning("TODO: call sound function #2");
}
@@ -1210,7 +1273,8 @@ void LilliputScript::OC_sub18746_snd() {
warning("TODO: ovlContentOVL Function 2, init DX and BX");
}
void LilliputScript::OC_sub1875D_snd() {
- warning("OC_sub1875D_snd");
+ debugC(1, kDebugScript, "OC_sub1875D_snd()");
+ warning("TODO: ovlContentOVL Function 6");
}
void LilliputScript::OC_sub18764() {
warning("OC_sub18764");
diff --git a/engines/lilliput/script.h b/engines/lilliput/script.h
index d5610ba1da..f425c718b5 100644
--- a/engines/lilliput/script.h
+++ b/engines/lilliput/script.h
@@ -42,10 +42,19 @@ private:
byte _byte16F05_ScriptHandler;
byte _byte12A09;
byte _byte129A0;
+ byte _byte16F08;
+ byte _byte15FFA;
+
+ byte *_savedBuffer215Ptr;
+ byte _array122E9[20];
+ byte _array122FD[20];
int16 _word1881B;
int16 _word16F00;
+ int16 _word10802;
int16 _word10804;
+ int16 _word15FFB;
+ int16 _word15FFD;
int handleOpcode(Common::MemoryReadStream *script);
byte handleOpcodeType1(int curWord);
@@ -54,6 +63,8 @@ private:
int getValue1();
int getValue2();
+ void sub130B6();
+
byte *getBuffer215Ptr();
byte compValues(byte var1, int oper, int var2);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 23:00:20 +0000