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Diffstat (limited to 'gob/parse.cpp')
-rw-r--r--gob/parse.cpp373
1 files changed, 185 insertions, 188 deletions
diff --git a/gob/parse.cpp b/gob/parse.cpp
index a05783ab14..9d7134a4a1 100644
--- a/gob/parse.cpp
+++ b/gob/parse.cpp
@@ -28,24 +28,21 @@
namespace Gob {
-enum PointerType {
- kExecPtr = 0,
- kInterVar = 1,
- kResStr = 2
-};
+Parse::Parse(GobEngine *vm) : _vm(vm) {
+}
-int32 encodePtr(char *ptr, int type) {
+int32 Parse::encodePtr(char *ptr, int type) {
int32 offset;
switch (type) {
case kExecPtr:
- offset = ptr - game_totFileData;
+ offset = ptr - _vm->_game->totFileData;
break;
case kInterVar:
- offset = ptr - inter_variables;
+ offset = ptr - _vm->_global->inter_variables;
break;
case kResStr:
- offset = ptr - inter_resStr;
+ offset = ptr - _vm->_global->inter_resStr;
break;
default:
error("encodePtr: Unknown pointer type");
@@ -54,18 +51,18 @@ int32 encodePtr(char *ptr, int type) {
return (type << 28) | offset;
}
-char *decodePtr(int32 n) {
+char *Parse::decodePtr(int32 n) {
char *ptr;
switch (n >> 28) {
case kExecPtr:
- ptr = game_totFileData;
+ ptr = _vm->_game->totFileData;
break;
case kInterVar:
- ptr = inter_variables;
+ ptr = _vm->_global->inter_variables;
break;
case kResStr:
- ptr = inter_resStr;
+ ptr = _vm->_global->inter_resStr;
break;
default:
error("decodePtr: Unknown pointer type");
@@ -73,7 +70,7 @@ char *decodePtr(int32 n) {
return ptr + (n & 0x0FFFFFFF);
}
-int16 parse_parseExpr(char arg_0, byte *arg_2) {
+int16 Parse::parseExpr(char arg_0, byte *arg_2) {
int32 values[20];
byte operStack[20];
int32 prevPrevVal;
@@ -101,54 +98,54 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
stkPos++;
operPtr++;
valPtr++;
- operation = *inter_execPtr++;
+ operation = *_vm->_global->inter_execPtr++;
if (operation >= 19 && operation <= 29) {
switch (operation) {
case 19:
*operPtr = 20;
- *valPtr = READ_LE_UINT32(inter_execPtr);
- inter_execPtr += 4;
+ *valPtr = READ_LE_UINT32(_vm->_global->inter_execPtr);
+ _vm->_global->inter_execPtr += 4;
break;
case 20:
*operPtr = 20;
- *valPtr = inter_load16();
+ *valPtr = _vm->_inter->load16();
break;
case 22:
*operPtr = 22;
- *valPtr = encodePtr(inter_execPtr, kExecPtr);
- inter_execPtr += strlen(inter_execPtr) + 1;
+ *valPtr = encodePtr(_vm->_global->inter_execPtr, kExecPtr);
+ _vm->_global->inter_execPtr += strlen(_vm->_global->inter_execPtr) + 1;
break;
case 23:
*operPtr = 20;
- *valPtr = VAR(inter_load16());
+ *valPtr = VAR(_vm->_inter->load16());
break;
case 25:
*operPtr = 22;
- temp = inter_load16() * 4;
- *valPtr = encodePtr(inter_variables + temp, kInterVar);
- if (*inter_execPtr == 13) {
- inter_execPtr++;
- temp += parse_parseValExpr();
+ temp = _vm->_inter->load16() * 4;
+ *valPtr = encodePtr(_vm->_global->inter_variables + temp, kInterVar);
+ if (*_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
+ temp += parseValExpr();
*operPtr = 20;
- *valPtr = (uint8)*(inter_variables + temp);
+ *valPtr = (uint8)*(_vm->_global->inter_variables + temp);
}
break;
case 26:
case 28:
*operPtr = operation - 6;
- temp = inter_load16();
- dimCount = *inter_execPtr++;
- arrDescPtr = (byte *)inter_execPtr;
- inter_execPtr += dimCount;
+ temp = _vm->_inter->load16();
+ dimCount = *_vm->_global->inter_execPtr++;
+ arrDescPtr = (byte *)_vm->_global->inter_execPtr;
+ _vm->_global->inter_execPtr += dimCount;
offset = 0;
dim = 0;
for (dim = 0; dim < dimCount; dim++) {
- temp2 = parse_parseValExpr();
+ temp2 = parseValExpr();
offset = offset * arrDescPtr[dim] + temp2;
}
@@ -156,22 +153,22 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
*valPtr = VAR(temp + offset);
break;
}
- *valPtr = encodePtr(inter_variables + temp * 4 + offset * inter_animDataSize * 4, kInterVar);
- if (*inter_execPtr == 13) {
- inter_execPtr++;
- temp2 = parse_parseValExpr();
+ *valPtr = encodePtr(_vm->_global->inter_variables + temp * 4 + offset * _vm->_global->inter_animDataSize * 4, kInterVar);
+ if (*_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
+ temp2 = parseValExpr();
*operPtr = 20;
- *valPtr = (uint8)*(inter_variables + temp * 4 + offset * 4 * inter_animDataSize + temp2);
+ *valPtr = (uint8)*(_vm->_global->inter_variables + temp * 4 + offset * 4 * _vm->_global->inter_animDataSize + temp2);
}
break;
case 29:
- operation = *inter_execPtr++;
- parse_parseExpr(10, 0);
+ operation = *_vm->_global->inter_execPtr++;
+ parseExpr(10, 0);
switch (operation) {
case 5:
- inter_resVal = inter_resVal * inter_resVal;
+ _vm->_global->inter_resVal = _vm->_global->inter_resVal * _vm->_global->inter_resVal;
break;
case 0:
@@ -183,22 +180,22 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
do {
prevPrevVal = prevVal;
prevVal = curVal;
- curVal = (curVal + inter_resVal / curVal) / 2;
+ curVal = (curVal + _vm->_global->inter_resVal / curVal) / 2;
} while (curVal != prevVal && curVal != prevPrevVal);
- inter_resVal = curVal;
+ _vm->_global->inter_resVal = curVal;
break;
case 10:
- inter_resVal = util_getRandom(inter_resVal);
+ _vm->_global->inter_resVal = _vm->_util->getRandom(_vm->_global->inter_resVal);
break;
case 7:
- if (inter_resVal < 0)
- inter_resVal = -inter_resVal;
+ if (_vm->_global->inter_resVal < 0)
+ _vm->_global->inter_resVal = -_vm->_global->inter_resVal;
break;
}
*operPtr = 20;
- *valPtr = inter_resVal;
+ *valPtr = _vm->_global->inter_resVal;
}
if (stkPos > 0 && (operPtr[-1] == 1 || operPtr[-1] == 11)) {
@@ -223,11 +220,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
switch (operPtr[-1]) {
case 2:
if (operPtr[-2] == 22) {
- if (decodePtr(valPtr[-2]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-2]));
- valPtr[-2] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-2]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-2]));
+ valPtr[-2] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- strcat(inter_resStr, decodePtr(valPtr[0]));
+ strcat(_vm->_global->inter_resStr, decodePtr(valPtr[0]));
stkPos -= 2;
operPtr -= 2;
valPtr -= 2;
@@ -343,11 +340,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (operStack[brackStart] == 20) {
values[brackStart] += valPtr[-1];
} else if (operStack[brackStart] == 22) {
- if (decodePtr(values[brackStart]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(values[brackStart]));
- values[brackStart] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(values[brackStart]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(values[brackStart]));
+ values[brackStart] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- strcat(inter_resStr, decodePtr(valPtr[-1]));
+ strcat(_vm->_global->inter_resStr, decodePtr(valPtr[-1]));
}
stkPos -= 2;
operPtr -= 2;
@@ -419,11 +416,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (valPtr[-3] < valPtr[-1])
operPtr[-3] = 24;
} else if (var_C == 22) {
- if (decodePtr(valPtr[-3]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-3]));
- valPtr[-3] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-3]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-3]));
+ valPtr[-3] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- if (strcmp(inter_resStr, decodePtr(valPtr[-1])) < 0)
+ if (strcmp(_vm->_global->inter_resStr, decodePtr(valPtr[-1])) < 0)
operPtr[-3] = 24;
}
stkPos -= 2;
@@ -438,11 +435,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (valPtr[-3] <= valPtr[-1])
operPtr[-3] = 24;
} else if (var_C == 22) {
- if (decodePtr(valPtr[-3]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-3]));
- valPtr[-3] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-3]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-3]));
+ valPtr[-3] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- if (strcmp(inter_resStr, decodePtr(valPtr[-1])) <= 0)
+ if (strcmp(_vm->_global->inter_resStr, decodePtr(valPtr[-1])) <= 0)
operPtr[-3] = 24;
}
stkPos -= 2;
@@ -457,11 +454,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (valPtr[-3] > valPtr[-1])
operPtr[-3] = 24;
} else if (var_C == 22) {
- if (decodePtr(valPtr[-3]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-3]));
- valPtr[-3] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-3]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-3]));
+ valPtr[-3] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- if (strcmp(inter_resStr, decodePtr(valPtr[-1])) > 0)
+ if (strcmp(_vm->_global->inter_resStr, decodePtr(valPtr[-1])) > 0)
operPtr[-3] = 24;
}
stkPos -= 2;
@@ -476,11 +473,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (valPtr[-3] >= valPtr[-1])
operPtr[-3] = 24;
} else if (var_C == 22) {
- if (decodePtr(valPtr[-3]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-3]));
- valPtr[-3] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-3]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-3]));
+ valPtr[-3] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- if (strcmp(inter_resStr, decodePtr(valPtr[-1])) >= 0)
+ if (strcmp(_vm->_global->inter_resStr, decodePtr(valPtr[-1])) >= 0)
operPtr[-3] = 24;
}
stkPos -= 2;
@@ -495,11 +492,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (valPtr[-3] == valPtr[-1])
operPtr[-3] = 24;
} else if (var_C == 22) {
- if (decodePtr(valPtr[-3]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-3]));
- valPtr[-3] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-3]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-3]));
+ valPtr[-3] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- if (strcmp(inter_resStr, decodePtr(valPtr[-1])) == 0)
+ if (strcmp(_vm->_global->inter_resStr, decodePtr(valPtr[-1])) == 0)
operPtr[-3] = 24;
}
stkPos -= 2;
@@ -514,11 +511,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (valPtr[-3] != valPtr[-1])
operPtr[-3] = 24;
} else if (var_C == 22) {
- if (decodePtr(valPtr[-3]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-3]));
- valPtr[-3] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-3]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-3]));
+ valPtr[-3] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- if (strcmp(inter_resStr, decodePtr(valPtr[-1])) != 0)
+ if (strcmp(_vm->_global->inter_resStr, decodePtr(valPtr[-1])) != 0)
operPtr[-3] = 24;
}
stkPos -= 2;
@@ -546,15 +543,15 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if ((operation == 30 && operPtr[-1] == 24) ||
(operation == 31 && operPtr[-1] == 23)) {
if (stkPos > 1 && operPtr[-2] == 9) {
- parse_skipExpr(10);
+ skipExpr(10);
operPtr[-2] = operPtr[-1];
stkPos -= 2;
operPtr -= 2;
valPtr -= 2;
} else {
- parse_skipExpr(arg_0);
+ skipExpr(arg_0);
}
- operation = inter_execPtr[-1];
+ operation = _vm->_global->inter_execPtr[-1];
if (stkPos > 0 && operPtr[-1] == 11) {
if (operPtr[0] == 23)
operPtr[-1] = 24;
@@ -581,12 +578,12 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
switch (operStack[0]) {
case 20:
- inter_resVal = values[0];
+ _vm->_global->inter_resVal = values[0];
break;
case 22:
- if (decodePtr(values[0]) != inter_resStr)
- strcpy(inter_resStr, decodePtr(values[0]));
+ if (decodePtr(values[0]) != _vm->_global->inter_resStr)
+ strcpy(_vm->_global->inter_resStr, decodePtr(values[0]));
break;
case 11:
@@ -599,7 +596,7 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
break;
default:
- inter_resVal = 0;
+ _vm->_global->inter_resVal = 0;
if (arg_2 != 0)
*arg_2 = 20;
break;
@@ -616,11 +613,11 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
if (operPtr[-3] == 20) {
valPtr[-3] += valPtr[-1];
} else if (operPtr[-3] == 22) {
- if (decodePtr(valPtr[-3]) != inter_resStr) {
- strcpy(inter_resStr, decodePtr(valPtr[-3]));
- valPtr[-3] = encodePtr(inter_resStr, kResStr);
+ if (decodePtr(valPtr[-3]) != _vm->_global->inter_resStr) {
+ strcpy(_vm->_global->inter_resStr, decodePtr(valPtr[-3]));
+ valPtr[-3] = encodePtr(_vm->_global->inter_resStr, kResStr);
}
- strcat(inter_resStr, decodePtr(valPtr[-1]));
+ strcat(_vm->_global->inter_resStr, decodePtr(valPtr[-1]));
}
stkPos -= 2;
operPtr -= 2;
@@ -643,7 +640,7 @@ int16 parse_parseExpr(char arg_0, byte *arg_2) {
}
}
-void parse_skipExpr(char arg_0) {
+void Parse::skipExpr(char arg_0) {
int16 dimCount;
char operation;
int16 num;
@@ -651,47 +648,47 @@ void parse_skipExpr(char arg_0) {
num = 0;
while (1) {
- operation = *inter_execPtr++;
+ operation = *_vm->_global->inter_execPtr++;
if (operation >= 19 && operation <= 29) {
switch (operation) {
case 20:
case 23:
- inter_execPtr += 2;
+ _vm->_global->inter_execPtr += 2;
break;
case 19:
- inter_execPtr += 4;
+ _vm->_global->inter_execPtr += 4;
break;
case 22:
- inter_execPtr += strlen(inter_execPtr) + 1;
+ _vm->_global->inter_execPtr += strlen(_vm->_global->inter_execPtr) + 1;
break;
case 25:
- inter_execPtr += 2;
- if (*inter_execPtr == 13) {
- inter_execPtr++;
- parse_skipExpr(12);
+ _vm->_global->inter_execPtr += 2;
+ if (*_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
+ skipExpr(12);
}
break;
case 26:
case 28:
- dimCount = inter_execPtr[2];
- inter_execPtr += 3 + dimCount; // ???
+ dimCount = _vm->_global->inter_execPtr[2];
+ _vm->_global->inter_execPtr += 3 + dimCount; // ???
for (dim = 0; dim < dimCount; dim++)
- parse_skipExpr(12);
+ skipExpr(12);
- if (operation == 28 && *inter_execPtr == 13) {
- inter_execPtr++;
- parse_skipExpr(12);
+ if (operation == 28 && *_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
+ skipExpr(12);
}
break;
case 29:
- inter_execPtr++;
- parse_skipExpr(10);
+ _vm->_global->inter_execPtr++;
+ skipExpr(10);
}
continue;
} // if (operation >= 19 && operation <= 29)
@@ -718,7 +715,7 @@ void parse_skipExpr(char arg_0) {
}
}
-int16 parse_parseValExpr() {
+int16 Parse::parseValExpr() {
int16 values[20];
byte operStack[20];
int16 *valPtr;
@@ -738,7 +735,7 @@ int16 parse_parseValExpr() {
oldflag = flag;
if (flag == 0) {
flag = 1;
- parse_printExpr(99);
+ printExpr(99);
}
stkPos = -1;
@@ -750,63 +747,63 @@ int16 parse_parseValExpr() {
operPtr++;
valPtr++;
- operation = *inter_execPtr++;
+ operation = *_vm->_global->inter_execPtr++;
if (operation >= 19 && operation <= 29) {
*operPtr = 20;
switch (operation) {
case 19:
- *valPtr = READ_LE_UINT32(inter_execPtr);
- inter_execPtr += 4;
+ *valPtr = READ_LE_UINT32(_vm->_global->inter_execPtr);
+ _vm->_global->inter_execPtr += 4;
break;
case 20:
- *valPtr = inter_load16();
+ *valPtr = _vm->_inter->load16();
break;
case 23:
- *valPtr = (uint16)VAR(inter_load16());
+ *valPtr = (uint16)VAR(_vm->_inter->load16());
break;
case 25:
- temp = inter_load16() * 4;
- inter_execPtr++;
- temp += parse_parseValExpr();
- *valPtr = (uint8)*(inter_variables + temp);
+ temp = _vm->_inter->load16() * 4;
+ _vm->_global->inter_execPtr++;
+ temp += parseValExpr();
+ *valPtr = (uint8)*(_vm->_global->inter_variables + temp);
break;
case 26:
case 28:
- temp = inter_load16();
- dimCount = *inter_execPtr++;
- arrDesc = (byte*)inter_execPtr;
- inter_execPtr += dimCount;
+ temp = _vm->_inter->load16();
+ dimCount = *_vm->_global->inter_execPtr++;
+ arrDesc = (byte*)_vm->_global->inter_execPtr;
+ _vm->_global->inter_execPtr += dimCount;
offset = 0;
for (dim = 0; dim < dimCount; dim++) {
- temp2 = parse_parseValExpr();
+ temp2 = parseValExpr();
offset = arrDesc[dim] * offset + temp2;
}
if (operation == 26) {
*valPtr = (uint16)VAR(temp + offset);
} else {
- inter_execPtr++;
- temp2 = parse_parseValExpr();
- *valPtr = (uint8)*(inter_variables + temp * 4 + offset * 4 * inter_animDataSize + temp2);
+ _vm->_global->inter_execPtr++;
+ temp2 = parseValExpr();
+ *valPtr = (uint8)*(_vm->_global->inter_variables + temp * 4 + offset * 4 * _vm->_global->inter_animDataSize + temp2);
}
break;
case 29:
- operation = *inter_execPtr++;
- parse_parseExpr(10, 0);
+ operation = *_vm->_global->inter_execPtr++;
+ parseExpr(10, 0);
if (operation == 5) {
- inter_resVal = inter_resVal * inter_resVal;
+ _vm->_global->inter_resVal = _vm->_global->inter_resVal * _vm->_global->inter_resVal;
} else if (operation == 7) {
- if (inter_resVal < 0)
- inter_resVal = -inter_resVal;
+ if (_vm->_global->inter_resVal < 0)
+ _vm->_global->inter_resVal = -_vm->_global->inter_resVal;
} else if (operation == 10) {
- inter_resVal = util_getRandom(inter_resVal);
+ _vm->_global->inter_resVal = _vm->_util->getRandom(_vm->_global->inter_resVal);
}
- *valPtr = inter_resVal;
+ *valPtr = _vm->_global->inter_resVal;
break;
} // switch
@@ -943,7 +940,7 @@ int16 parse_parseValExpr() {
}
}
-int16 parse_parseVarIndex() {
+int16 Parse::parseVarIndex() {
int16 temp2;
char *arrDesc;
int16 dim;
@@ -953,16 +950,16 @@ int16 parse_parseVarIndex() {
int16 offset;
int16 val;
- operation = *inter_execPtr++;
+ operation = *_vm->_global->inter_execPtr++;
debug(5, "var parse = %d", operation);
switch (operation) {
case 23:
case 25:
- temp = inter_load16() * 4;
- debug(5, "oper = %d", (int16)*inter_execPtr);
- if (operation == 25 && *inter_execPtr == 13) {
- inter_execPtr++;
- val = parse_parseValExpr();
+ temp = _vm->_inter->load16() * 4;
+ debug(5, "oper = %d", (int16)*_vm->_global->inter_execPtr);
+ if (operation == 25 && *_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
+ val = parseValExpr();
temp += val;
debug(5, "parse subscript = %d", val);
}
@@ -970,31 +967,31 @@ int16 parse_parseVarIndex() {
case 26:
case 28:
- temp = inter_load16() * 4;
- dimCount = *inter_execPtr++;
- arrDesc = inter_execPtr;
- inter_execPtr += dimCount;
+ temp = _vm->_inter->load16() * 4;
+ dimCount = *_vm->_global->inter_execPtr++;
+ arrDesc = _vm->_global->inter_execPtr;
+ _vm->_global->inter_execPtr += dimCount;
offset = 0;
for (dim = 0; dim < dimCount; dim++) {
- temp2 = parse_parseValExpr();
+ temp2 = parseValExpr();
offset = arrDesc[dim] * offset + temp2;
}
offset *= 4;
if (operation != 28)
return temp + offset;
- if (*inter_execPtr == 13) {
- inter_execPtr++;
- temp += parse_parseValExpr();
+ if (*_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
+ temp += parseValExpr();
}
- return offset * inter_animDataSize + temp;
+ return offset * _vm->_global->inter_animDataSize + temp;
default:
return 0;
}
}
-void parse_printExpr(char arg_0) {
+void Parse::printExpr(char arg_0) {
int16 dimCount;
char operation;
int16 num;
@@ -1009,40 +1006,40 @@ void parse_printExpr(char arg_0) {
return;
if (savedPos == 0) {
- savedPos = inter_execPtr;
+ savedPos = _vm->_global->inter_execPtr;
saved = 1;
}
num = 0;
while (1) {
- operation = *inter_execPtr++;
+ operation = *_vm->_global->inter_execPtr++;
if (operation >= 19 && operation <= 29) {
switch (operation) {
case 19:
- debug(5, "%l", READ_LE_UINT32(inter_execPtr));
- inter_execPtr += 4;
+ debug(5, "%l", READ_LE_UINT32(_vm->_global->inter_execPtr));
+ _vm->_global->inter_execPtr += 4;
break;
case 20:
- debug(5, "%d", inter_load16());
+ debug(5, "%d", _vm->_inter->load16());
break;
case 22:
- debug(5, "\42%s\42", inter_execPtr);
- inter_execPtr += strlen(inter_execPtr) + 1;
+ debug(5, "\42%s\42", _vm->_global->inter_execPtr);
+ _vm->_global->inter_execPtr += strlen(_vm->_global->inter_execPtr) + 1;
break;
case 23:
- debug(5, "var_%d", inter_load16());
+ debug(5, "var_%d", _vm->_inter->load16());
break;
case 25:
- debug(5, "(&var_%d)", inter_load16());
- if (*inter_execPtr == 13) {
- inter_execPtr++;
+ debug(5, "(&var_%d)", _vm->_inter->load16());
+ if (*_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
debug(5, "{");
- parse_printExpr(12);
+ printExpr(12);
// debug(5, "}");
}
break;
@@ -1052,12 +1049,12 @@ void parse_printExpr(char arg_0) {
if (operation == 28)
debug(5, "(&");
- debug(5, "var_%d[", inter_load16());
- dimCount = *inter_execPtr++;
- arrDesc = inter_execPtr;
- inter_execPtr += dimCount;
+ debug(5, "var_%d[", _vm->_inter->load16());
+ dimCount = *_vm->_global->inter_execPtr++;
+ arrDesc = _vm->_global->inter_execPtr;
+ _vm->_global->inter_execPtr += dimCount;
for (dim = 0; dim < dimCount; dim++) {
- parse_printExpr(12);
+ printExpr(12);
debug(5, " of %d", (int16)arrDesc[dim]);
if (dim != dimCount - 1)
debug(5, ",");
@@ -1066,16 +1063,16 @@ void parse_printExpr(char arg_0) {
if (operation == 28)
debug(5, ")");
- if (operation == 28 && *inter_execPtr == 13) {
- inter_execPtr++;
+ if (operation == 28 && *_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
debug(5, "{");
- parse_printExpr(12);
+ printExpr(12);
// debug(5, "}");
}
break;
case 29:
- func = *inter_execPtr++;
+ func = *_vm->_global->inter_execPtr++;
if (func == 5)
debug(5, "sqr(");
else if (func == 10)
@@ -1086,7 +1083,7 @@ void parse_printExpr(char arg_0) {
debug(5, "sqrt(");
else
debug(5, "id(");
- parse_printExpr(10);
+ printExpr(10);
break;
case 12:
@@ -1207,7 +1204,7 @@ void parse_printExpr(char arg_0) {
if (arg_0 != 10 || num < 0) {
if (saved != 0) {
- inter_execPtr = savedPos;
+ _vm->_global->inter_execPtr = savedPos;
savedPos = 0;
}
return;
@@ -1216,46 +1213,46 @@ void parse_printExpr(char arg_0) {
}
}
-void parse_printVarIndex() {
+void Parse::printVarIndex() {
char *arrDesc;
int16 dim;
int16 dimCount;
int16 operation;
int16 temp;
- char *pos = inter_execPtr;
+ char *pos = _vm->_global->inter_execPtr;
- operation = *inter_execPtr++;
+ operation = *_vm->_global->inter_execPtr++;
switch (operation) {
case 23:
case 25:
- temp = inter_load16() * 4;
+ temp = _vm->_inter->load16() * 4;
debug(5, "&var_%d", temp);
- if (operation == 25 && *inter_execPtr == 13) {
- inter_execPtr++;
+ if (operation == 25 && *_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
debug(5, "+");
- parse_printExpr(99);
+ printExpr(99);
}
break;
case 26:
case 28:
- debug(5, "&var_%d[", inter_load16());
- dimCount = *inter_execPtr++;
- arrDesc = inter_execPtr;
- inter_execPtr += dimCount;
+ debug(5, "&var_%d[", _vm->_inter->load16());
+ dimCount = *_vm->_global->inter_execPtr++;
+ arrDesc = _vm->_global->inter_execPtr;
+ _vm->_global->inter_execPtr += dimCount;
for (dim = 0; dim < dimCount; dim++) {
- parse_printExpr(12);
+ printExpr(12);
debug(5, " of %d", (int16)arrDesc[dim]);
if (dim != dimCount - 1)
debug(5, ",");
}
debug(5, "]");
- if (operation == 28 && *inter_execPtr == 13) {
- inter_execPtr++;
+ if (operation == 28 && *_vm->_global->inter_execPtr == 13) {
+ _vm->_global->inter_execPtr++;
debug(5, "+");
- parse_printExpr(99);
+ printExpr(99);
}
break;
@@ -1264,7 +1261,7 @@ void parse_printVarIndex() {
break;
}
debug(5, "\n");
- inter_execPtr = pos;
+ _vm->_global->inter_execPtr = pos;
return;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-24 00:16:08 +0000