mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-15 06:08:35 +00:00
9e4dfe556e
This fixes an ASSERT macro redefinition when compiling the Symbian port. See bug #6622 "SYMBIAN: CRUISE: warning: `ASSERT' redefined".
682 lines
19 KiB
C++
682 lines
19 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#include "common/memstream.h"
|
|
#include "common/textconsole.h"
|
|
|
|
#include "cruise/cruise.h"
|
|
#include "cruise/cruise_main.h"
|
|
|
|
namespace Cruise {
|
|
|
|
overlayStruct overlayTable[90];
|
|
int numOfLoadedOverlay;
|
|
|
|
void initOverlayTable() {
|
|
for (int i = 0; i < 90; i++) {
|
|
overlayTable[i].overlayName[0] = 0;
|
|
overlayTable[i].ovlData = NULL;
|
|
overlayTable[i].alreadyLoaded = 0;
|
|
overlayTable[i].executeScripts = 0;
|
|
}
|
|
|
|
numOfLoadedOverlay = 1;
|
|
}
|
|
|
|
void freeOverlayTable() {
|
|
for (int i = 0; i < 90; i++) {
|
|
if (overlayTable[i].alreadyLoaded)
|
|
freeOverlay(i);
|
|
}
|
|
}
|
|
|
|
int freeOverlay(int overlayIdx) {
|
|
ovlDataStruct *ovlDataPtr;
|
|
|
|
if (overlayTable[overlayIdx].alreadyLoaded == 0)
|
|
return -4;
|
|
|
|
overlayTable[overlayIdx].alreadyLoaded = 0;
|
|
|
|
ovlDataPtr = overlayTable[overlayIdx].ovlData;
|
|
|
|
if (!ovlDataPtr)
|
|
return -4;
|
|
|
|
/*
|
|
if (overlayTable[overlayIdx].var1E) {
|
|
MemFree(overlayTable[overlayIdx].var1E);
|
|
overlayTable[overlayIdx].var1E = NULL;
|
|
}
|
|
|
|
if (overlayTable[overlayIdx].var16) {
|
|
MemFree(overlayTable[overlayIdx].var16);
|
|
overlayTable[overlayIdx].var16 = NULL;
|
|
} */
|
|
|
|
removeScript(overlayIdx, -1, &procHead);
|
|
removeScript(overlayIdx, -1, &procHead);
|
|
|
|
removeScript(overlayIdx, -1, &relHead);
|
|
removeScript(overlayIdx, -1, &relHead);
|
|
|
|
if (ovlDataPtr->stringTable) {
|
|
for (int i = 0; i < ovlDataPtr->numStrings; ++i)
|
|
MemFree(ovlDataPtr->stringTable[i].string);
|
|
MemFree(ovlDataPtr->stringTable);
|
|
}
|
|
if (ovlDataPtr->arrayProc) {
|
|
ovlData3Struct *tempPtr = ovlDataPtr->arrayProc;
|
|
for (int i = 0; i < ovlDataPtr->numProc; ++i, ++tempPtr)
|
|
MemFree(tempPtr->dataPtr);
|
|
MemFree(ovlDataPtr->arrayProc);
|
|
}
|
|
if (ovlDataPtr->ptr1) {
|
|
ovlData3Struct *tempPtr = (ovlData3Struct *)ovlDataPtr->ptr1;
|
|
for (int i = 0; i < ovlDataPtr->numRel; ++i, ++tempPtr)
|
|
MemFree(tempPtr->dataPtr);
|
|
MemFree(ovlDataPtr->ptr1);
|
|
}
|
|
|
|
MemFree(ovlDataPtr->arraySymbGlob);
|
|
MemFree(ovlDataPtr->arrayNameSymbGlob);
|
|
MemFree(ovlDataPtr->data4Ptr);
|
|
MemFree(ovlDataPtr->arrayMsgRelHeader);
|
|
MemFree(ovlDataPtr->ptr8);
|
|
MemFree(ovlDataPtr->arrayObject);
|
|
MemFree(ovlDataPtr->arrayObjVar);
|
|
MemFree(ovlDataPtr->arrayStates);
|
|
MemFree(ovlDataPtr->nameVerbGlob);
|
|
MemFree(ovlDataPtr->arrayNameObj);
|
|
MemFree(ovlDataPtr->arrayRelocGlob);
|
|
MemFree(ovlDataPtr->arrayNameRelocGlob);
|
|
|
|
MemFree(ovlDataPtr);
|
|
overlayTable[overlayIdx].ovlData = NULL;
|
|
|
|
debug(1, "freeOverlay: finish !");
|
|
|
|
return 0;
|
|
}
|
|
|
|
int loadOverlay(const char *scriptName) {
|
|
int newNumberOfScript;
|
|
bool scriptNotLoadedBefore;
|
|
int scriptIdx;
|
|
char fileName[50];
|
|
int fileIdx;
|
|
int unpackedSize;
|
|
byte *unpackedBuffer;
|
|
ovlDataStruct *ovlData;
|
|
|
|
debug(1, "Load overlay: %s", scriptName);
|
|
|
|
newNumberOfScript = numOfLoadedOverlay;
|
|
|
|
scriptNotLoadedBefore = false;
|
|
|
|
scriptIdx = findOverlayByName((const char *)scriptName);
|
|
|
|
if (scriptIdx == -4) {
|
|
scriptIdx = numOfLoadedOverlay;
|
|
|
|
newNumberOfScript++;
|
|
|
|
scriptNotLoadedBefore = true;
|
|
}
|
|
|
|
if (overlayTable[scriptIdx].alreadyLoaded) {
|
|
return (scriptIdx);
|
|
}
|
|
|
|
overlayTable[scriptIdx].ovlData =
|
|
(ovlDataStruct *) mallocAndZero(sizeof(ovlDataStruct));
|
|
|
|
if (!overlayTable[scriptIdx].ovlData)
|
|
return (-2);
|
|
|
|
if (scriptName != overlayTable[scriptIdx].overlayName)
|
|
Common::strlcpy(overlayTable[scriptIdx].overlayName, scriptName, sizeof(overlayTable[scriptIdx].overlayName));
|
|
|
|
overlayTable[scriptIdx].alreadyLoaded = 1;
|
|
|
|
numOfLoadedOverlay = newNumberOfScript;
|
|
|
|
overlayTable[scriptIdx].ovlData->scriptNumber = scriptIdx;
|
|
|
|
Common::strlcpy(fileName, scriptName, sizeof(fileName));
|
|
Common::strlcat(fileName, ".OVL", sizeof(fileName));
|
|
|
|
debug(1, "Attempting to load overlay file %s...", fileName);
|
|
|
|
fileIdx = findFileInDisks(fileName);
|
|
|
|
if (fileIdx < 0) {
|
|
warning("Unable to load overlay %s", scriptName);
|
|
//releaseScript(scriptName);
|
|
return (-18);
|
|
}
|
|
|
|
unpackedSize = volumePtrToFileDescriptor[fileIdx].extSize + 2;
|
|
|
|
// This memory block will be later passed to a MemoryReadStream, which will dispose of it
|
|
unpackedBuffer = (byte *)malloc(unpackedSize);
|
|
if (!unpackedBuffer) {
|
|
return (-2);
|
|
}
|
|
memset(unpackedBuffer, 0, unpackedSize);
|
|
|
|
if (volumePtrToFileDescriptor[fileIdx].size + 2 != unpackedSize) {
|
|
char *pakedBuffer =
|
|
(char *)mallocAndZero(volumePtrToFileDescriptor[fileIdx].
|
|
size + 2);
|
|
|
|
loadPackedFileToMem(fileIdx, (uint8 *) pakedBuffer);
|
|
|
|
delphineUnpack((uint8 *)unpackedBuffer, (const uint8 *)pakedBuffer, volumePtrToFileDescriptor[fileIdx].size);
|
|
|
|
MemFree(pakedBuffer);
|
|
} else {
|
|
loadPackedFileToMem(fileIdx, (uint8 *) unpackedBuffer);
|
|
}
|
|
|
|
debug(1, "OVL loading done...");
|
|
|
|
Common::MemoryReadStream s(unpackedBuffer, unpackedSize, DisposeAfterUse::YES);
|
|
unpackedBuffer = NULL;
|
|
|
|
ovlData = overlayTable[scriptIdx].ovlData;
|
|
|
|
// Skip pointers
|
|
s.skip(60);
|
|
|
|
ovlData->arrayProc = NULL;
|
|
ovlData->ptr1 = NULL;
|
|
ovlData->arrayObject = NULL;
|
|
ovlData->arrayStates = NULL;
|
|
ovlData->arrayObjVar = NULL;
|
|
ovlData->stringTable = NULL;
|
|
ovlData->arraySymbGlob = NULL;
|
|
ovlData->arrayRelocGlob = NULL;
|
|
ovlData->arrayMsgRelHeader = NULL;
|
|
ovlData->nameVerbGlob = NULL;
|
|
ovlData->arrayNameObj = NULL;
|
|
ovlData->arrayNameRelocGlob = NULL;
|
|
ovlData->arrayNameSymbGlob = NULL;
|
|
ovlData->data4Ptr = NULL;
|
|
ovlData->ptr8 = NULL;
|
|
ovlData->numProc = s.readUint16BE();
|
|
ovlData->numRel = s.readUint16BE();
|
|
ovlData->numSymbGlob = s.readUint16BE();
|
|
ovlData->numRelocGlob = s.readUint16BE();
|
|
ovlData->numMsgRelHeader = s.readUint16BE();
|
|
ovlData->numObj = s.readUint16BE();
|
|
ovlData->numStrings = s.readUint16BE();
|
|
ovlData->size8 = s.readUint16BE();
|
|
ovlData->size9 = s.readUint16BE();
|
|
ovlData->nameExportSize = s.readUint16BE();
|
|
ovlData->exportNamesSize = s.readUint16BE();
|
|
ovlData->specialString2Length = s.readUint16BE();
|
|
ovlData->sizeOfData4 = s.readUint16BE();
|
|
ovlData->size12 = s.readUint16BE();
|
|
ovlData->specialString1Length = s.readUint16BE();
|
|
ovlData->scriptNumber = s.readUint16BE();
|
|
|
|
if (ovlData->numSymbGlob) { // export data
|
|
ovlData->arraySymbGlob =
|
|
(exportEntryStruct *) mallocAndZero(ovlData->numSymbGlob * sizeof(exportEntryStruct));
|
|
|
|
if (!ovlData->arraySymbGlob)
|
|
return (-2);
|
|
|
|
for (int i = 0; i < ovlData->numSymbGlob; i++) {
|
|
ovlData->arraySymbGlob[i].var0 = s.readUint16BE();
|
|
ovlData->arraySymbGlob[i].var2 = s.readUint16BE();
|
|
ovlData->arraySymbGlob[i].var4 = s.readUint16BE();
|
|
ovlData->arraySymbGlob[i].idx = s.readUint16BE();
|
|
ovlData->arraySymbGlob[i].offsetToName = s.readUint16BE();
|
|
}
|
|
}
|
|
|
|
if (ovlData->exportNamesSize) { // export names
|
|
ovlData->arrayNameSymbGlob = (char *) mallocAndZero(ovlData->exportNamesSize);
|
|
|
|
if (!ovlData->arrayNameSymbGlob) {
|
|
return (-2);
|
|
}
|
|
|
|
s.read(ovlData->arrayNameSymbGlob, ovlData->exportNamesSize);
|
|
}
|
|
|
|
if (ovlData->numRelocGlob) { // import data
|
|
ovlData->arrayRelocGlob =
|
|
(importDataStruct *) mallocAndZero(ovlData->numRelocGlob *
|
|
sizeof(importDataStruct));
|
|
|
|
if (!ovlData->arrayRelocGlob)
|
|
return (-2);
|
|
|
|
for (int i = 0; i < ovlData->numRelocGlob; i++) {
|
|
ovlData->arrayRelocGlob[i].var0 = s.readUint16BE();
|
|
ovlData->arrayRelocGlob[i].var1 = s.readUint16BE();
|
|
ovlData->arrayRelocGlob[i].linkType = s.readUint16BE();
|
|
ovlData->arrayRelocGlob[i].linkIdx = s.readUint16BE();
|
|
ovlData->arrayRelocGlob[i].nameOffset = s.readUint16BE();
|
|
}
|
|
}
|
|
|
|
if (ovlData->nameExportSize) { // import name
|
|
ovlData->arrayNameRelocGlob = (char *) mallocAndZero(ovlData->nameExportSize);
|
|
|
|
if (!ovlData->arrayNameRelocGlob) {
|
|
return (-2);
|
|
}
|
|
|
|
s.read(ovlData->arrayNameRelocGlob, ovlData->nameExportSize);
|
|
}
|
|
|
|
if (ovlData->numMsgRelHeader) { // link data
|
|
assert(sizeof(linkDataStruct) == 0x22);
|
|
|
|
ovlData->arrayMsgRelHeader = (linkDataStruct *) mallocAndZero(ovlData->numMsgRelHeader * sizeof(linkDataStruct));
|
|
|
|
if (!ovlData->arrayMsgRelHeader)
|
|
return (-2);
|
|
|
|
for (int i = 0; i < ovlData->numMsgRelHeader; i++) {
|
|
ovlData->arrayMsgRelHeader[i].type = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].id = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].offsetVerbeName = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].verbOverlay = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].verbNumber = s.readUint16BE();
|
|
|
|
ovlData->arrayMsgRelHeader[i].obj1Overlay = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].obj1Number = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].obj2Overlay = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].obj2Number = s.readUint16BE();
|
|
|
|
ovlData->arrayMsgRelHeader[i].trackX = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].trackY = s.readUint16BE();
|
|
|
|
ovlData->arrayMsgRelHeader[i].obj1NewState = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].obj2NewState = s.readUint16BE();
|
|
|
|
ovlData->arrayMsgRelHeader[i].obj1OldState = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].obj2OldState = s.readUint16BE();
|
|
|
|
ovlData->arrayMsgRelHeader[i].trackDirection = s.readUint16BE();
|
|
ovlData->arrayMsgRelHeader[i].dialog = s.readUint16BE();
|
|
}
|
|
}
|
|
|
|
if (ovlData->numProc) { // script
|
|
ovlData3Struct *tempPtr;
|
|
|
|
ovlData->arrayProc = (ovlData3Struct *) mallocAndZero(ovlData->numProc * sizeof(ovlData3Struct));
|
|
|
|
if (!ovlData->arrayProc)
|
|
return (-2);
|
|
|
|
for (int i = 0; i < ovlData->numProc; i++) {
|
|
s.skip(4);
|
|
ovlData->arrayProc[i].dataPtr = NULL;
|
|
ovlData->arrayProc[i].sizeOfData = s.readUint16BE();
|
|
ovlData->arrayProc[i].offsetToSubData3 = s.readUint16BE();
|
|
ovlData->arrayProc[i].offsetToImportData = s.readUint16BE();
|
|
ovlData->arrayProc[i].offsetToSubData2 = s.readUint16BE();
|
|
ovlData->arrayProc[i].offsetToImportName = s.readUint16BE();
|
|
ovlData->arrayProc[i].offsetToSubData5 = s.readUint16BE();
|
|
ovlData->arrayProc[i].sysKey = s.readUint16BE();
|
|
ovlData->arrayProc[i].var12 = s.readUint16BE();
|
|
ovlData->arrayProc[i].numRelocGlob = s.readUint16BE();
|
|
ovlData->arrayProc[i].subData2Size = s.readUint16BE();
|
|
ovlData->arrayProc[i].var18 = s.readUint16BE();
|
|
ovlData->arrayProc[i].var1A = s.readUint16BE();
|
|
}
|
|
|
|
tempPtr = ovlData->arrayProc;
|
|
|
|
for (int i = 0; i < ovlData->numProc; i++) {
|
|
tempPtr->dataPtr = (uint8 *) mallocAndZero(tempPtr->sizeOfData);
|
|
|
|
if (!tempPtr->dataPtr) {
|
|
return (-2);
|
|
}
|
|
|
|
s.read(tempPtr->dataPtr, tempPtr->sizeOfData);
|
|
|
|
if (tempPtr->offsetToImportData) {
|
|
flipGen(tempPtr->dataPtr + tempPtr->offsetToImportData,
|
|
tempPtr->numRelocGlob * 10);
|
|
}
|
|
|
|
if (tempPtr->offsetToSubData2) {
|
|
flipGen(tempPtr->dataPtr + tempPtr->offsetToSubData2,
|
|
tempPtr->subData2Size * 10);
|
|
}
|
|
|
|
tempPtr++;
|
|
}
|
|
}
|
|
|
|
if (ovlData->numRel) {
|
|
ovlData3Struct *tempPtr;
|
|
|
|
ovlData->ptr1 = (ovlData3Struct *) mallocAndZero(ovlData->numRel * sizeof(ovlData3Struct));
|
|
|
|
if (!ovlData->ptr1)
|
|
return (-2);
|
|
|
|
for (int i = 0; i < ovlData->numRel; i++) {
|
|
s.skip(4);
|
|
ovlData->ptr1[i].dataPtr = NULL;
|
|
ovlData->ptr1[i].sizeOfData = s.readUint16BE();
|
|
ovlData->ptr1[i].offsetToSubData3 = s.readUint16BE();
|
|
ovlData->ptr1[i].offsetToImportData = s.readUint16BE();
|
|
ovlData->ptr1[i].offsetToSubData2 = s.readUint16BE();
|
|
ovlData->ptr1[i].offsetToImportName = s.readUint16BE();
|
|
ovlData->ptr1[i].offsetToSubData5 = s.readUint16BE();
|
|
ovlData->ptr1[i].sysKey = s.readUint16BE();
|
|
ovlData->ptr1[i].var12 = s.readUint16BE();
|
|
ovlData->ptr1[i].numRelocGlob = s.readUint16BE();
|
|
ovlData->ptr1[i].subData2Size = s.readUint16BE();
|
|
ovlData->ptr1[i].var18 = s.readUint16BE();
|
|
ovlData->ptr1[i].var1A = s.readUint16BE();
|
|
}
|
|
|
|
tempPtr = (ovlData3Struct *) ovlData->ptr1;
|
|
|
|
for (int i = 0; i < ovlData->numRel; i++) {
|
|
tempPtr->dataPtr = (uint8 *) mallocAndZero(tempPtr->sizeOfData);
|
|
|
|
if (!tempPtr->dataPtr)
|
|
return (-2);
|
|
|
|
s.read(tempPtr->dataPtr, tempPtr->sizeOfData);
|
|
|
|
if (tempPtr->offsetToImportData) {
|
|
flipGen(tempPtr->dataPtr + tempPtr->offsetToImportData,
|
|
tempPtr->numRelocGlob * 10);
|
|
}
|
|
|
|
if (tempPtr->offsetToSubData2) {
|
|
flipGen(tempPtr->dataPtr + tempPtr->offsetToSubData2,
|
|
tempPtr->subData2Size * 10);
|
|
}
|
|
|
|
tempPtr++;
|
|
}
|
|
}
|
|
|
|
if (ovlData->size12) {
|
|
ovlData->ptr8 = (uint8 *) mallocAndZero(ovlData->size12);
|
|
|
|
if (!ovlData->ptr8) {
|
|
/* releaseScript(scriptIdx,scriptName);
|
|
|
|
if (freeIsNeeded) {
|
|
freePtr(unpackedBuffer);
|
|
} */
|
|
|
|
return (-2);
|
|
}
|
|
|
|
s.read(ovlData->ptr8, ovlData->size12);
|
|
}
|
|
|
|
if (ovlData->numObj) {
|
|
ovlData->arrayObject = (objDataStruct *) mallocAndZero(ovlData->numObj * sizeof(objDataStruct));
|
|
|
|
if (!ovlData->arrayObject)
|
|
return (-2);
|
|
|
|
for (int i = 0; i < ovlData->numObj; i++) {
|
|
ovlData->arrayObject[i]._type = s.readUint16BE();
|
|
ovlData->arrayObject[i]._class = (eClass) s.readUint16BE();
|
|
ovlData->arrayObject[i]._nameOffset = s.readUint16BE();
|
|
ovlData->arrayObject[i]._numStates = s.readUint16BE();
|
|
ovlData->arrayObject[i]._varTableIdx = s.readUint16BE();
|
|
ovlData->arrayObject[i]._firstStateIdx = s.readUint16BE();
|
|
ovlData->arrayObject[i]._stateTableIdx = s.readUint16BE();
|
|
}
|
|
|
|
// allocate states for object with multiple states
|
|
|
|
if (scriptNotLoadedBefore) {
|
|
overlayTable[scriptIdx].state = stateID;
|
|
stateID += getNumObjectsByClass(scriptIdx, MULTIPLE) + getNumObjectsByClass(scriptIdx, THEME);
|
|
}
|
|
}
|
|
|
|
if (ovlData->size9) {
|
|
ovlData->arrayObjVar =
|
|
(objectParams *) mallocAndZero(ovlData->size9 *
|
|
sizeof(objectParams));
|
|
|
|
if (!ovlData->arrayObjVar) {
|
|
return (-2);
|
|
}
|
|
}
|
|
|
|
if (ovlData->size8) {
|
|
ovlData->arrayStates = (objectParams *) mallocAndZero(ovlData->size8 * sizeof(objectParams));
|
|
|
|
if (!ovlData->arrayStates)
|
|
return (-2);
|
|
|
|
for (int i = 0; i < ovlData->size8; i++) {
|
|
ovlData->arrayStates[i].X = s.readUint16BE();
|
|
ovlData->arrayStates[i].Y = s.readUint16BE();
|
|
ovlData->arrayStates[i].Z = s.readUint16BE();
|
|
ovlData->arrayStates[i].frame = s.readUint16BE();
|
|
ovlData->arrayStates[i].scale = s.readUint16BE();
|
|
ovlData->arrayStates[i].state = s.readUint16BE();
|
|
}
|
|
}
|
|
|
|
if (ovlData->numStrings) {
|
|
ovlData->stringTable = (stringEntryStruct *) mallocAndZero(ovlData->numStrings * sizeof(stringEntryStruct));
|
|
|
|
for (int i = 0; i < ovlData->numStrings; i++)
|
|
ovlData->stringTable[i].idx = s.readUint16BE();
|
|
}
|
|
|
|
if (ovlData->sizeOfData4) {
|
|
ovlData->data4Ptr = (uint8 *) mallocAndZero(ovlData->sizeOfData4);
|
|
|
|
if (!ovlData->data4Ptr)
|
|
return (-2);
|
|
}
|
|
|
|
if (ovlData->specialString1Length /*|| ovlData->specialString2Length */
|
|
|| ovlData->stringTable) {
|
|
//int unpackedSize;
|
|
//int fileIdx;
|
|
//uint8 fileName[50];
|
|
//char* unpackedBuffer;
|
|
|
|
Common::strlcpy(fileName, scriptName, sizeof(fileName));
|
|
Common::strlcat(fileName, ".FR", sizeof(fileName));
|
|
|
|
fileIdx = findFileInDisks(fileName);
|
|
|
|
if (fileIdx < 0) {
|
|
//releaseScript(scriptName);
|
|
return (-18);
|
|
}
|
|
|
|
unpackedSize = volumePtrToFileDescriptor[fileIdx].extSize + 2;
|
|
|
|
// This memory block will be later passed to a MemoryReadStream, which will dispose of it
|
|
unpackedBuffer = (byte *)malloc(unpackedSize);
|
|
if (!unpackedBuffer) {
|
|
return (-2);
|
|
}
|
|
memset(unpackedBuffer, 0, unpackedSize);
|
|
|
|
if (volumePtrToFileDescriptor[fileIdx].size + 2 !=
|
|
unpackedSize) {
|
|
char *pakedBuffer =
|
|
(char *)
|
|
mallocAndZero(volumePtrToFileDescriptor[fileIdx].
|
|
size + 2);
|
|
|
|
loadPackedFileToMem(fileIdx, (uint8 *) pakedBuffer);
|
|
|
|
delphineUnpack((uint8 *) unpackedBuffer, (const uint8 *)pakedBuffer, volumePtrToFileDescriptor[fileIdx].size);
|
|
|
|
MemFree(pakedBuffer);
|
|
} else {
|
|
loadPackedFileToMem(fileIdx, (uint8 *) unpackedBuffer);
|
|
}
|
|
|
|
Common::MemoryReadStream s2(unpackedBuffer, unpackedSize, DisposeAfterUse::YES);
|
|
unpackedBuffer = NULL;
|
|
|
|
ovlData->specialString1Length = s2.readUint16BE();
|
|
if (ovlData->specialString1Length) {
|
|
ovlData->nameVerbGlob = (char *) mallocAndZero(ovlData->specialString1Length);
|
|
|
|
if (!ovlData->nameVerbGlob) {
|
|
/* releaseScript(scriptIdx,scriptName);
|
|
*
|
|
* if (freeIsNeeded)
|
|
* {
|
|
* freePtr(unpackedBuffer);
|
|
* } */
|
|
|
|
return (-2);
|
|
}
|
|
|
|
s2.read(ovlData->nameVerbGlob, ovlData->specialString1Length);
|
|
}
|
|
|
|
ovlData->specialString2Length = s2.readUint16BE();
|
|
if (ovlData->specialString2Length) {
|
|
ovlData->arrayNameObj = (char *) mallocAndZero(ovlData->specialString2Length);
|
|
|
|
if (!ovlData->arrayNameObj) {
|
|
/* releaseScript(scriptIdx,scriptName);
|
|
*
|
|
* if (freeIsNeeded)
|
|
* {
|
|
* freePtr(unpackedBuffer);
|
|
* } */
|
|
|
|
return (-2);
|
|
}
|
|
|
|
s2.read(ovlData->arrayNameObj, ovlData->specialString2Length);
|
|
}
|
|
|
|
for (int i = 0; i < ovlData->numStrings; i++) {
|
|
ovlData->stringTable[i].length = s2.readUint16BE();
|
|
|
|
if (ovlData->stringTable[i].length) {
|
|
ovlData->stringTable[i].string =
|
|
(char *)mallocAndZero(ovlData->
|
|
stringTable[i].length);
|
|
|
|
if (!ovlData->stringTable[i].string) {
|
|
/* releaseScript(scriptIdx,scriptName);
|
|
*
|
|
* if (freeIsNeeded)
|
|
* {
|
|
* freePtr(unpackedBuffer);
|
|
* } */
|
|
|
|
return (-2);
|
|
}
|
|
|
|
s2.read(ovlData->stringTable[i].string, ovlData->stringTable[i].length);
|
|
}
|
|
}
|
|
}
|
|
#ifdef DUMP_SCRIPT
|
|
{
|
|
for (int i = 0; i < ovlData->numProc; i++) {
|
|
dumpScript(scriptName, ovlData, i);
|
|
}
|
|
}
|
|
#endif
|
|
#ifdef DUMP_OBJECT
|
|
{
|
|
// TODO: Rewrite this to use Common::DumpFile
|
|
FILE *fHandle;
|
|
char nameBundle[100];
|
|
sprintf(nameBundle, "%s-objs.txt", scriptName);
|
|
|
|
fHandle = fopen(nameBundle, "w+");
|
|
assert(fHandle);
|
|
|
|
for (int i = 0; i < ovlData->numMsgRelHeader; i++) {
|
|
linkDataStruct *var_34;
|
|
var_34 = &ovlData->arrayMsgRelHeader[i];
|
|
|
|
if (ovlData->arrayNameObj) {
|
|
fprintf(fHandle, "----- object %02d -----\n",
|
|
i);
|
|
if (var_34->stringNameOffset != 0xFFFF) {
|
|
fprintf(fHandle, "name: %s\n",
|
|
getObjectName(var_34->
|
|
stringNameOffset,
|
|
ovlData->arrayNameObj));
|
|
}
|
|
}
|
|
}
|
|
|
|
fclose(fHandle);
|
|
}
|
|
#endif
|
|
|
|
return (scriptIdx);
|
|
}
|
|
|
|
int releaseOverlay(const char *name) {
|
|
int overlayIdx = findOverlayByName(name);
|
|
|
|
if (overlayIdx == -4)
|
|
return -4;
|
|
|
|
return freeOverlay(overlayIdx);
|
|
}
|
|
|
|
int32 findOverlayByName2(const char *name) {
|
|
for (int i = 1; i < numOfLoadedOverlay; i++) {
|
|
if (!strcmp(overlayTable[i].overlayName, name))
|
|
return (i);
|
|
}
|
|
|
|
return (-4);
|
|
}
|
|
|
|
int findOverlayByName(const char *overlayName) {
|
|
for (int i = 1; i < numOfLoadedOverlay; i++) {
|
|
if (!strcmp(overlayTable[i].overlayName, overlayName))
|
|
return (i);
|
|
}
|
|
|
|
return (-4);
|
|
}
|
|
|
|
} // End of namespace Cruise
|