diff options
Diffstat (limited to 'engines/cruise/overlay.cpp')
| -rw-r--r-- | engines/cruise/overlay.cpp | 1040 |
1 files changed, 519 insertions, 521 deletions
diff --git a/engines/cruise/overlay.cpp b/engines/cruise/overlay.cpp index ff7711b8ea..c221d07a0b 100644 --- a/engines/cruise/overlay.cpp +++ b/engines/cruise/overlay.cpp @@ -29,122 +29,120 @@ namespace Cruise { overlayStruct overlayTable[90]; int numOfLoadedOverlay; -void initOverlayTable(void) -{ - int i; - - for(i=0;i<90;i++) - { - overlayTable[i].overlayName[0] = 0; - overlayTable[i].ovlData = NULL; - overlayTable[i].alreadyLoaded = 0; - overlayTable[i].executeScripts = 0; - } +void initOverlayTable(void) { + int i; + + for (i = 0; i < 90; i++) { + overlayTable[i].overlayName[0] = 0; + overlayTable[i].ovlData = NULL; + overlayTable[i].alreadyLoaded = 0; + overlayTable[i].executeScripts = 0; + } - numOfLoadedOverlay = 1; + numOfLoadedOverlay = 1; } -int loadOverlay(uint8* scriptName) -{ - int newNumberOfScript; - bool scriptNotLoadedBefore; - int scriptIdx; - uint8 fileName[50]; - int fileIdx; - int unpackedSize; - char* unpackedBuffer; - char* scriptPtr; - ovlDataStruct* ovlData; +int loadOverlay(uint8 *scriptName) { + int newNumberOfScript; + bool scriptNotLoadedBefore; + int scriptIdx; + uint8 fileName[50]; + int fileIdx; + int unpackedSize; + char *unpackedBuffer; + char *scriptPtr; + ovlDataStruct *ovlData; - printf("Load overlay: %s\n",scriptName); + printf("Load overlay: %s\n", scriptName); - newNumberOfScript = numOfLoadedOverlay; + newNumberOfScript = numOfLoadedOverlay; - scriptNotLoadedBefore = false; + scriptNotLoadedBefore = false; - scriptIdx = findOverlayByName((char*)scriptName); + scriptIdx = findOverlayByName((char *)scriptName); - if(scriptIdx == -4) - { - scriptIdx = numOfLoadedOverlay; + if (scriptIdx == -4) { + scriptIdx = numOfLoadedOverlay; - newNumberOfScript++; + newNumberOfScript++; - scriptNotLoadedBefore = true; - } + scriptNotLoadedBefore = true; + } - if(overlayTable[scriptIdx].alreadyLoaded) - { - return (scriptIdx); - } + if (overlayTable[scriptIdx].alreadyLoaded) { + return (scriptIdx); + } - overlayTable[scriptIdx].ovlData = (ovlDataStruct*) mallocAndZero(sizeof(ovlDataStruct)); + overlayTable[scriptIdx].ovlData = + (ovlDataStruct *) mallocAndZero(sizeof(ovlDataStruct)); - if(!overlayTable[scriptIdx].ovlData) - return(-2); + if (!overlayTable[scriptIdx].ovlData) + return (-2); - strcpyuint8(overlayTable[scriptIdx].overlayName, scriptName); + strcpyuint8(overlayTable[scriptIdx].overlayName, scriptName); - overlayTable[scriptIdx].alreadyLoaded = 1; + overlayTable[scriptIdx].alreadyLoaded = 1; - numOfLoadedOverlay = newNumberOfScript; + numOfLoadedOverlay = newNumberOfScript; - overlayTable[scriptIdx].ovlData->scriptNumber = scriptIdx; - - strcpyuint8(fileName,scriptName); + overlayTable[scriptIdx].ovlData->scriptNumber = scriptIdx; - strcatuint8(fileName,".OVL"); + strcpyuint8(fileName, scriptName); - printf("Attempting to load overlay file %s...\n", fileName); - - fileIdx = findFileInDisks(fileName); + strcatuint8(fileName, ".OVL"); - if(fileIdx<0) - { - printf("Unable to load overlay %s !\n", scriptName); - //releaseScript(scriptName); - return(-18); - } + printf("Attempting to load overlay file %s...\n", fileName); - unpackedSize = volumePtrToFileDescriptor[fileIdx].extSize + 2; - - // TODO: here, can unpack in gfx module buffer - unpackedBuffer = (char*)mallocAndZero(unpackedSize); + fileIdx = findFileInDisks(fileName); - if(!unpackedBuffer) - { - return(-2); - } + if (fileIdx < 0) { + printf("Unable to load overlay %s !\n", scriptName); + //releaseScript(scriptName); + return (-18); + } - if(volumePtrToFileDescriptor[fileIdx].size +2 != unpackedSize) - { - char* tempBuffer; - uint16 realUnpackedSize; - char* pakedBuffer = (char*) mallocAndZero(volumePtrToFileDescriptor[fileIdx].size +2); + unpackedSize = volumePtrToFileDescriptor[fileIdx].extSize + 2; - loadPakedFileToMem(fileIdx,(uint8*)pakedBuffer); + // TODO: here, can unpack in gfx module buffer + unpackedBuffer = (char *)mallocAndZero(unpackedSize); - realUnpackedSize = *(int16*)(pakedBuffer+volumePtrToFileDescriptor[fileIdx].size-2); - flipShort(&realUnpackedSize); + if (!unpackedBuffer) { + return (-2); + } - tempBuffer = (char*)mallocAndZero(realUnpackedSize); + if (volumePtrToFileDescriptor[fileIdx].size + 2 != unpackedSize) { + char *tempBuffer; + uint16 realUnpackedSize; + char *pakedBuffer = + (char *)mallocAndZero(volumePtrToFileDescriptor[fileIdx]. + size + 2); - decomp((uint8*)pakedBuffer+volumePtrToFileDescriptor[fileIdx].size-4,(uint8*)unpackedBuffer+realUnpackedSize,realUnpackedSize); + loadPakedFileToMem(fileIdx, (uint8 *) pakedBuffer); - free(pakedBuffer); - } - else - { - loadPakedFileToMem(fileIdx,(uint8*)unpackedBuffer); - } + realUnpackedSize = + *(int16 *) (pakedBuffer + + volumePtrToFileDescriptor[fileIdx].size - 2); + flipShort(&realUnpackedSize); + + tempBuffer = (char *)mallocAndZero(realUnpackedSize); - printf("OVL loading done...\n"); + decomp((uint8 *) pakedBuffer + + volumePtrToFileDescriptor[fileIdx].size - 4, + (uint8 *) unpackedBuffer + realUnpackedSize, + realUnpackedSize); + + free(pakedBuffer); + } else { + loadPakedFileToMem(fileIdx, (uint8 *) unpackedBuffer); + } - scriptPtr = unpackedBuffer; + printf("OVL loading done...\n"); - ovlData = overlayTable[scriptIdx].ovlData; + scriptPtr = unpackedBuffer; - memcpy(ovlData,scriptPtr, sizeof(ovlDataStruct)); + ovlData = overlayTable[scriptIdx].ovlData; + + memcpy(ovlData, scriptPtr, sizeof(ovlDataStruct)); ovlData->data3Table = NULL; ovlData->ptr1 = NULL; @@ -161,228 +159,231 @@ int loadOverlay(uint8* scriptName) ovlData->exportNamesPtr = NULL; ovlData->data4Ptr = NULL; ovlData->ptr8 = NULL; - ovlData->numScripts1 = readB16(scriptPtr+60); - ovlData->numScripts2 = readB16(scriptPtr+62); - ovlData->numExport = readB16(scriptPtr+64); - ovlData->numImport = readB16(scriptPtr+66); - ovlData->numLinkData = readB16(scriptPtr+68); - ovlData->numObjData = readB16(scriptPtr+70); - ovlData->numStrings = readB16(scriptPtr+72); - ovlData->size8 = readB16(scriptPtr+74); - ovlData->size9 = readB16(scriptPtr+76); - ovlData->nameExportSize = readB16(scriptPtr+78); - ovlData->exportNamesSize = readB16(scriptPtr+80); - ovlData->specialString2Length = readB16(scriptPtr+82); - ovlData->sizeOfData4 = readB16(scriptPtr+84); - ovlData->size12 = readB16(scriptPtr+86); - ovlData->specialString1Length = readB16(scriptPtr+88); - ovlData->scriptNumber = readB16(scriptPtr+90); - - scriptPtr += 92; - - if(ovlData->numExport) // export data - { + ovlData->numScripts1 = readB16(scriptPtr + 60); + ovlData->numScripts2 = readB16(scriptPtr + 62); + ovlData->numExport = readB16(scriptPtr + 64); + ovlData->numImport = readB16(scriptPtr + 66); + ovlData->numLinkData = readB16(scriptPtr + 68); + ovlData->numObjData = readB16(scriptPtr + 70); + ovlData->numStrings = readB16(scriptPtr + 72); + ovlData->size8 = readB16(scriptPtr + 74); + ovlData->size9 = readB16(scriptPtr + 76); + ovlData->nameExportSize = readB16(scriptPtr + 78); + ovlData->exportNamesSize = readB16(scriptPtr + 80); + ovlData->specialString2Length = readB16(scriptPtr + 82); + ovlData->sizeOfData4 = readB16(scriptPtr + 84); + ovlData->size12 = readB16(scriptPtr + 86); + ovlData->specialString1Length = readB16(scriptPtr + 88); + ovlData->scriptNumber = readB16(scriptPtr + 90); + + scriptPtr += 92; + + if (ovlData->numExport) { // export data int i; - ovlData->exportDataPtr = (exportEntryStruct*)mallocAndZero(ovlData->numExport*sizeof(exportEntryStruct)); + ovlData->exportDataPtr = + (exportEntryStruct *) mallocAndZero(ovlData->numExport * + sizeof(exportEntryStruct)); - if(!ovlData->exportDataPtr) - { - return(-2); - } + if (!ovlData->exportDataPtr) { + return (-2); + } - for(i=0;i<ovlData->numExport;i++) - { + for (i = 0; i < ovlData->numExport; i++) { ovlData->exportDataPtr[i].var0 = readB16(scriptPtr); - ovlData->exportDataPtr[i].var2 = readB16(scriptPtr+2); - ovlData->exportDataPtr[i].var4 = readB16(scriptPtr+4); - ovlData->exportDataPtr[i].idx = readB16(scriptPtr+6); - ovlData->exportDataPtr[i].offsetToName = readB16(scriptPtr+8); - - scriptPtr+=10; + ovlData->exportDataPtr[i].var2 = + readB16(scriptPtr + 2); + ovlData->exportDataPtr[i].var4 = + readB16(scriptPtr + 4); + ovlData->exportDataPtr[i].idx = readB16(scriptPtr + 6); + ovlData->exportDataPtr[i].offsetToName = + readB16(scriptPtr + 8); + + scriptPtr += 10; } - } - - if(ovlData->exportNamesSize) // export names - { - ovlData->exportNamesPtr = (uint8*)mallocAndZero(ovlData->exportNamesSize); + } - if(!ovlData->exportNamesPtr) - { - return(-2); - } + if (ovlData->exportNamesSize) { // export names + ovlData->exportNamesPtr = + (uint8 *) mallocAndZero(ovlData->exportNamesSize); - memcpy(ovlData->exportNamesPtr, scriptPtr, ovlData->exportNamesSize); - scriptPtr += ovlData->exportNamesSize; - } + if (!ovlData->exportNamesPtr) { + return (-2); + } - if(ovlData->numImport) // import data - { + memcpy(ovlData->exportNamesPtr, scriptPtr, + ovlData->exportNamesSize); + scriptPtr += ovlData->exportNamesSize; + } + + if (ovlData->numImport) { // import data int i; - ovlData->importDataPtr = (importDataStruct*)mallocAndZero(ovlData->numImport * sizeof(importDataStruct)); + ovlData->importDataPtr = + (importDataStruct *) mallocAndZero(ovlData->numImport * + sizeof(importDataStruct)); - if(!ovlData->importDataPtr) - { - return(-2); - } + if (!ovlData->importDataPtr) { + return (-2); + } - for(i=0;i<ovlData->numImport;i++) - { + for (i = 0; i < ovlData->numImport; i++) { ovlData->importDataPtr[i].var0 = readB16(scriptPtr); - ovlData->importDataPtr[i].var1 = readB16(scriptPtr+2); - ovlData->importDataPtr[i].linkType = readB16(scriptPtr+4); - ovlData->importDataPtr[i].linkIdx = readB16(scriptPtr+6); - ovlData->importDataPtr[i].nameOffset = readB16(scriptPtr+8); - - scriptPtr+=10; + ovlData->importDataPtr[i].var1 = + readB16(scriptPtr + 2); + ovlData->importDataPtr[i].linkType = + readB16(scriptPtr + 4); + ovlData->importDataPtr[i].linkIdx = + readB16(scriptPtr + 6); + ovlData->importDataPtr[i].nameOffset = + readB16(scriptPtr + 8); + + scriptPtr += 10; } } - - if(ovlData->nameExportSize) // import name - { - ovlData->importNamePtr = (uint8*)mallocAndZero(ovlData->nameExportSize); - if(!ovlData->importNamePtr) - { - return(-2); - } + if (ovlData->nameExportSize) { // import name + ovlData->importNamePtr = + (uint8 *) mallocAndZero(ovlData->nameExportSize); - memcpy(ovlData->importNamePtr, scriptPtr, ovlData->nameExportSize); - scriptPtr += ovlData->nameExportSize; - } + if (!ovlData->importNamePtr) { + return (-2); + } - if(ovlData->numLinkData) // link data - { - ASSERT(sizeof(linkDataStruct) == 0x22); + memcpy(ovlData->importNamePtr, scriptPtr, + ovlData->nameExportSize); + scriptPtr += ovlData->nameExportSize; + } - ovlData->linkDataPtr = (linkDataStruct*)mallocAndZero(ovlData->numLinkData*sizeof(linkDataStruct)); + if (ovlData->numLinkData) { // link data + ASSERT(sizeof(linkDataStruct) == 0x22); - if(!ovlData->linkDataPtr) - { - return(-2); - } + ovlData->linkDataPtr = + (linkDataStruct *) mallocAndZero(ovlData->numLinkData * + sizeof(linkDataStruct)); - memcpy(ovlData->linkDataPtr, scriptPtr, ovlData->numLinkData*sizeof(linkDataStruct)); - scriptPtr += ovlData->numLinkData*sizeof(linkDataStruct); - flipGen(ovlData->linkDataPtr,ovlData->numLinkData*sizeof(linkDataStruct)); - } + if (!ovlData->linkDataPtr) { + return (-2); + } - if(ovlData->numScripts1) // script - { - ovlData3Struct* tempPtr; - int i; + memcpy(ovlData->linkDataPtr, scriptPtr, + ovlData->numLinkData * sizeof(linkDataStruct)); + scriptPtr += ovlData->numLinkData * sizeof(linkDataStruct); + flipGen(ovlData->linkDataPtr, + ovlData->numLinkData * sizeof(linkDataStruct)); + } + + if (ovlData->numScripts1) { // script + ovlData3Struct *tempPtr; + int i; - ovlData->data3Table = (ovlData3Struct*)mallocAndZero(ovlData->numScripts1 * sizeof(ovlData3Struct)); + ovlData->data3Table = + (ovlData3Struct *) mallocAndZero(ovlData->numScripts1 * + sizeof(ovlData3Struct)); - if(!ovlData->data3Table) - { + if (!ovlData->data3Table) { /* releaseScript(scriptIdx,scriptName); - if(freeIsNeeded) - { + if(freeIsNeeded) { freePtr(unpackedBuffer); } */ - return(-2); - } + return (-2); + } - memcpy(ovlData->data3Table, scriptPtr, ovlData->numScripts1 * sizeof(ovlData3Struct)); - scriptPtr += ovlData->numScripts1 * 0x1C; + memcpy(ovlData->data3Table, scriptPtr, + ovlData->numScripts1 * sizeof(ovlData3Struct)); + scriptPtr += ovlData->numScripts1 * 0x1C; - flipGen(ovlData->data3Table,ovlData->numScripts1 * sizeof(ovlData3Struct)); + flipGen(ovlData->data3Table, + ovlData->numScripts1 * sizeof(ovlData3Struct)); - tempPtr = ovlData->data3Table; + tempPtr = ovlData->data3Table; - for(i=0;i<ovlData->numScripts1;i++) - { - uint8* ptr = tempPtr->dataPtr = (uint8*) mallocAndZero(tempPtr->sizeOfData); + for (i = 0; i < ovlData->numScripts1; i++) { + uint8 *ptr = tempPtr->dataPtr = + (uint8 *) mallocAndZero(tempPtr->sizeOfData); - if(!ptr) - { - /* releaseScript(scriptIdx,scriptName); + if (!ptr) { + /* releaseScript(scriptIdx,scriptName); + * + * if(freeIsNeeded) + * { + * freePtr(unpackedBuffer); + * } */ - if(freeIsNeeded) - { - freePtr(unpackedBuffer); - } */ + return (-2); + } - return(-2); - } + memcpy(ptr, scriptPtr, tempPtr->sizeOfData); + scriptPtr += tempPtr->sizeOfData; - memcpy( ptr, scriptPtr, tempPtr->sizeOfData ); - scriptPtr+= tempPtr->sizeOfData; + if (tempPtr->offsetToImportData) { + flipGen(ptr + tempPtr->offsetToImportData, + tempPtr->numImport * 10); + } - if(tempPtr->offsetToImportData) - { - flipGen(ptr+tempPtr->offsetToImportData,tempPtr->numImport*10); - } + if (tempPtr->offsetToSubData2) { + flipGen(ptr + tempPtr->offsetToImportData, + tempPtr->subData2Size * 10); + } - if(tempPtr->offsetToSubData2) - { - flipGen(ptr+tempPtr->offsetToImportData,tempPtr->subData2Size*10); - } + tempPtr++; + } + } - tempPtr++; - } - } + if (ovlData->numScripts2) { + ovlData3Struct *tempPtr; + int i; - if(ovlData->numScripts2) - { - ovlData3Struct* tempPtr; - int i; - - ovlData->ptr1 = (uint8*)mallocAndZero(ovlData->numScripts2*0x1C); + ovlData->ptr1 = + (uint8 *) mallocAndZero(ovlData->numScripts2 * 0x1C); - if(!ovlData->ptr1) - { - return(-2); - } + if (!ovlData->ptr1) { + return (-2); + } - memcpy(ovlData->ptr1, scriptPtr, ovlData->numScripts2 * 0x1C); - scriptPtr += ovlData->numScripts2*0x1C; - flipGen(ovlData->ptr1,ovlData->numScripts2*0x1C); + memcpy(ovlData->ptr1, scriptPtr, ovlData->numScripts2 * 0x1C); + scriptPtr += ovlData->numScripts2 * 0x1C; + flipGen(ovlData->ptr1, ovlData->numScripts2 * 0x1C); - tempPtr = (ovlData3Struct*)ovlData->ptr1; + tempPtr = (ovlData3Struct *) ovlData->ptr1; - for(i=0;i<ovlData->numScripts2;i++) - { - uint8* ptr = tempPtr->dataPtr = (uint8*) mallocAndZero(tempPtr->sizeOfData); + for (i = 0; i < ovlData->numScripts2; i++) { + uint8 *ptr = tempPtr->dataPtr = + (uint8 *) mallocAndZero(tempPtr->sizeOfData); - if(!ptr) - { - /* releaseScript(scriptIdx,scriptName); + if (!ptr) { + /* releaseScript(scriptIdx,scriptName); + * + * if(freeIsNeeded) + * { + * freePtr(unpackedBuffer); + * } */ - if(freeIsNeeded) - { - freePtr(unpackedBuffer); - } */ + return (-2); + } - return(-2); - } + memcpy(ptr, scriptPtr, tempPtr->sizeOfData); + scriptPtr += tempPtr->sizeOfData; - memcpy( ptr, scriptPtr, tempPtr->sizeOfData ); - scriptPtr+= tempPtr->sizeOfData; + if (tempPtr->offsetToImportData) { + flipGen(ptr + tempPtr->offsetToImportData, + tempPtr->numImport * 10); + } - if(tempPtr->offsetToImportData) - { - flipGen(ptr+tempPtr->offsetToImportData,tempPtr->numImport*10); - } + if (tempPtr->offsetToSubData2) { + flipGen(ptr + tempPtr->offsetToImportData, + tempPtr->subData2Size * 10); + } - if(tempPtr->offsetToSubData2) - { - flipGen(ptr+tempPtr->offsetToImportData,tempPtr->subData2Size*10); - } - - tempPtr++; - } - } + tempPtr++; + } + } - if(ovlData->size12) - { - ovlData->ptr8 = (uint8*)mallocAndZero(ovlData->size12); + if (ovlData->size12) { + ovlData->ptr8 = (uint8 *) mallocAndZero(ovlData->size12); - if(!ovlData->ptr8) - { + if (!ovlData->ptr8) { /* releaseScript(scriptIdx,scriptName); if(freeIsNeeded) @@ -390,20 +391,20 @@ int loadOverlay(uint8* scriptName) freePtr(unpackedBuffer); } */ - return(-2); - } + return (-2); + } - memcpy(ovlData->ptr8, scriptPtr, ovlData->size12); - scriptPtr += ovlData->size12; - } + memcpy(ovlData->ptr8, scriptPtr, ovlData->size12); + scriptPtr += ovlData->size12; + } - if(ovlData->numObjData) - { + if (ovlData->numObjData) { int i; - ovlData->objDataTable = (objDataStruct*)mallocAndZero(ovlData->numObjData*sizeof(objDataStruct)); + ovlData->objDataTable = + (objDataStruct *) mallocAndZero(ovlData->numObjData * + sizeof(objDataStruct)); - if(!ovlData->objDataTable) - { + if (!ovlData->objDataTable) { /* releaseScript(scriptIdx,scriptName); if(freeIsNeeded) @@ -411,61 +412,60 @@ int loadOverlay(uint8* scriptName) freePtr(unpackedBuffer); } */ - return(-2); - } + return (-2); + } - for(i=0;i<ovlData->numObjData;i++) - { - ovlData->objDataTable[i].var0 = *(int16*)scriptPtr; - scriptPtr+=2; + for (i = 0; i < ovlData->numObjData; i++) { + ovlData->objDataTable[i].var0 = *(int16 *) scriptPtr; + scriptPtr += 2; flipShort(&ovlData->objDataTable[i].var0); - ovlData->objDataTable[i].var1 = *(int16*)scriptPtr; - scriptPtr+=2; + ovlData->objDataTable[i].var1 = *(int16 *) scriptPtr; + scriptPtr += 2; flipShort(&ovlData->objDataTable[i].var1); - ovlData->objDataTable[i].var2 = *(int16*)scriptPtr; - scriptPtr+=2; + ovlData->objDataTable[i].var2 = *(int16 *) scriptPtr; + scriptPtr += 2; flipShort(&ovlData->objDataTable[i].var2); - ovlData->objDataTable[i].var3 = *(int16*)scriptPtr; - scriptPtr+=2; + ovlData->objDataTable[i].var3 = *(int16 *) scriptPtr; + scriptPtr += 2; flipShort(&ovlData->objDataTable[i].var3); - ovlData->objDataTable[i].var4 = *(int16*)scriptPtr; - scriptPtr+=2; + ovlData->objDataTable[i].var4 = *(int16 *) scriptPtr; + scriptPtr += 2; flipShort(&ovlData->objDataTable[i].var4); - ovlData->objDataTable[i].var5 = *(int16*)scriptPtr; - scriptPtr+=2; + ovlData->objDataTable[i].var5 = *(int16 *) scriptPtr; + scriptPtr += 2; flipShort(&ovlData->objDataTable[i].var5); - ovlData->objDataTable[i].var6 = *(int16*)scriptPtr; - scriptPtr+=2; + ovlData->objDataTable[i].var6 = *(int16 *) scriptPtr; + scriptPtr += 2; flipShort(&ovlData->objDataTable[i].var6); } - if(scriptNotLoadedBefore) - { - //int var1; - //int var2; - - overlayTable[scriptIdx].field_14 = (char)setup1; + if (scriptNotLoadedBefore) { + //int var1; + //int var2; - var1 = loadScriptSub1(scriptIdx,3); - var2 = loadScriptSub1(scriptIdx,0); + overlayTable[scriptIdx].field_14 = (char)setup1; - setup1 = var1 + var2; - } - } + var1 = loadScriptSub1(scriptIdx, 3); + var2 = loadScriptSub1(scriptIdx, 0); - if(ovlData->size9) - { - ovlData->objData2WorkTable = (objectParams*)mallocAndZero(ovlData->size9 * sizeof(objectParams)); - memset(ovlData->objData2WorkTable, 0, ovlData->size9 * sizeof(objectParams)); + setup1 = var1 + var2; + } + } + + if (ovlData->size9) { + ovlData->objData2WorkTable = + (objectParams *) mallocAndZero(ovlData->size9 * + sizeof(objectParams)); + memset(ovlData->objData2WorkTable, 0, + ovlData->size9 * sizeof(objectParams)); - if(!ovlData->objData2WorkTable) - { + if (!ovlData->objData2WorkTable) { /* releaseScript(scriptIdx,scriptName); if(freeIsNeeded) @@ -473,16 +473,16 @@ int loadOverlay(uint8* scriptName) freePtr(unpackedBuffer); } */ - return(-2); - } - } + return (-2); + } + } - if(ovlData->size8) - { - ovlData->objData2SourceTable = (objectParams*)mallocAndZero(ovlData->size8 * sizeof(objectParams)); + if (ovlData->size8) { + ovlData->objData2SourceTable = + (objectParams *) mallocAndZero(ovlData->size8 * + sizeof(objectParams)); - if(!ovlData->objData2SourceTable) - { + if (!ovlData->objData2SourceTable) { /* releaseScript(scriptIdx,scriptName); if(freeIsNeeded) @@ -490,232 +490,236 @@ int loadOverlay(uint8* scriptName) freePtr(unpackedBuffer); } */ - return(-2); - } + return (-2); + } - memcpy(ovlData->objData2SourceTable, scriptPtr, ovlData->size8*12); // TODO: made read item by item - scriptPtr += ovlData->size8*12; - flipGen(ovlData->objData2SourceTable,ovlData->size8*12); - } + memcpy(ovlData->objData2SourceTable, scriptPtr, ovlData->size8 * 12); // TODO: made read item by item + scriptPtr += ovlData->size8 * 12; + flipGen(ovlData->objData2SourceTable, ovlData->size8 * 12); + } - if(ovlData->numStrings) - { - int i; - - ovlData->stringTable = (stringEntryStruct*)mallocAndZero(ovlData->numStrings*sizeof(stringEntryStruct)); - - for(i=0;i<ovlData->numStrings;i++) - { - ovlData->stringTable[i].idx = *(int16*)scriptPtr; - flipShort(&ovlData->stringTable[i].idx); - scriptPtr+=2; - } - } + if (ovlData->numStrings) { + int i; + + ovlData->stringTable = + (stringEntryStruct *) mallocAndZero(ovlData->numStrings * + sizeof(stringEntryStruct)); + + for (i = 0; i < ovlData->numStrings; i++) { + ovlData->stringTable[i].idx = *(int16 *) scriptPtr; + flipShort(&ovlData->stringTable[i].idx); + scriptPtr += 2; + } + } /* if(freeIsNeeded) { freePtr(unpackedBuffer); } */ - if(ovlData->sizeOfData4) - { - ovlData->data4Ptr = (uint8*)mallocAndZero(ovlData->sizeOfData4); - memset(ovlData->data4Ptr,0,ovlData->sizeOfData4); - - if(!ovlData->data4Ptr) - { - //releaseScript(scriptIdx,scriptName); - return(-2); - } - } - - if(ovlData->specialString1Length /*|| ovlData->specialString2Length*/ || ovlData->stringTable) - { - int i; - //int unpackedSize; - //int fileIdx; - //uint8 fileName[50]; - //char* unpackedBuffer; - - strcpyuint8(fileName,scriptName); - - strcatuint8(fileName,".FR"); - - fileIdx = findFileInDisks(fileName); - - if(fileIdx<0) - { - //releaseScript(scriptName); - return(-18); - } - - unpackedSize = volumePtrToFileDescriptor[fileIdx].extSize + 2; - - // TODO: here, can unpack in gfx module buffer - unpackedBuffer = (char*)mallocAndZero(unpackedSize); - - if(!unpackedBuffer) - { - return(-2); - } - - if(volumePtrToFileDescriptor[fileIdx].size +2 != unpackedSize) - { - short int realUnpackedSize; - char* pakedBuffer = (char*) mallocAndZero(volumePtrToFileDescriptor[fileIdx].size +2); - - loadPakedFileToMem(fileIdx,(uint8*)pakedBuffer); - - realUnpackedSize = *(int16*)(pakedBuffer+volumePtrToFileDescriptor[fileIdx].size-2); - flipShort(&realUnpackedSize); - - decomp((uint8*)pakedBuffer+volumePtrToFileDescriptor[fileIdx].size-4,(uint8*)unpackedBuffer+realUnpackedSize,realUnpackedSize); + if (ovlData->sizeOfData4) { + ovlData->data4Ptr = + (uint8 *) mallocAndZero(ovlData->sizeOfData4); + memset(ovlData->data4Ptr, 0, ovlData->sizeOfData4); - free(pakedBuffer); - } - else - { - loadPakedFileToMem(fileIdx,(uint8*)unpackedBuffer); - } - - scriptPtr = unpackedBuffer; - - memcpy(&ovlData->specialString1Length,scriptPtr,2); - scriptPtr+=2; - flipShort(&ovlData->specialString1Length); // recheck if needed - - if(ovlData->specialString1Length) - { - ovlData->specialString1 = (uint8*)mallocAndZero(ovlData->specialString1Length); + if (!ovlData->data4Ptr) { + //releaseScript(scriptIdx,scriptName); + return (-2); + } + } - if(!ovlData->specialString1) - { - /* releaseScript(scriptIdx,scriptName); + if (ovlData-> + specialString1Length /*|| ovlData->specialString2Length */ + || ovlData->stringTable) { + int i; + //int unpackedSize; + //int fileIdx; + //uint8 fileName[50]; + //char* unpackedBuffer; - if(freeIsNeeded) - { - freePtr(unpackedBuffer); - } */ + strcpyuint8(fileName, scriptName); - return(-2); - } + strcatuint8(fileName, ".FR"); - memcpy(ovlData->specialString1, scriptPtr, ovlData->specialString1Length); - scriptPtr += ovlData->specialString1Length; - } + fileIdx = findFileInDisks(fileName); - memcpy(&ovlData->specialString2Length,scriptPtr,2); - scriptPtr+=2; - flipShort(&ovlData->specialString2Length); // recheck if needed + if (fileIdx < 0) { + //releaseScript(scriptName); + return (-18); + } - if(ovlData->specialString2Length) - { - ovlData->specialString2 = (uint8*)mallocAndZero(ovlData->specialString2Length); + unpackedSize = volumePtrToFileDescriptor[fileIdx].extSize + 2; - if(!ovlData->specialString2) - { - /* releaseScript(scriptIdx,scriptName); + // TODO: here, can unpack in gfx module buffer + unpackedBuffer = (char *)mallocAndZero(unpackedSize); - if(freeIsNeeded) - { - freePtr(unpackedBuffer); - } */ + if (!unpackedBuffer) { + return (-2); + } - return(-2); - } + if (volumePtrToFileDescriptor[fileIdx].size + 2 != + unpackedSize) { + short int realUnpackedSize; + char *pakedBuffer = + (char *) + mallocAndZero(volumePtrToFileDescriptor[fileIdx]. + size + 2); + + loadPakedFileToMem(fileIdx, (uint8 *) pakedBuffer); + + realUnpackedSize = + *(int16 *) (pakedBuffer + + volumePtrToFileDescriptor[fileIdx].size - 2); + flipShort(&realUnpackedSize); + + decomp((uint8 *) pakedBuffer + + volumePtrToFileDescriptor[fileIdx].size - 4, + (uint8 *) unpackedBuffer + realUnpackedSize, + realUnpackedSize); + + free(pakedBuffer); + } else { + loadPakedFileToMem(fileIdx, (uint8 *) unpackedBuffer); + } - memcpy(ovlData->specialString2, scriptPtr, ovlData->specialString2Length); - scriptPtr += ovlData->specialString2Length; - } + scriptPtr = unpackedBuffer; - for(i=0;i<ovlData->numStrings;i++) - { - ovlData->stringTable[i].length = *(int16*)scriptPtr; - scriptPtr +=2; - flipShort(&ovlData->stringTable[i].length); + memcpy(&ovlData->specialString1Length, scriptPtr, 2); + scriptPtr += 2; + flipShort(&ovlData->specialString1Length); // recheck if needed - if(ovlData->stringTable[i].length) - { - ovlData->stringTable[i].string = (char*)mallocAndZero(ovlData->stringTable[i].length); + if (ovlData->specialString1Length) { + ovlData->specialString1 = + (uint8 *) mallocAndZero(ovlData-> + specialString1Length); - if(!ovlData->stringTable[i].string) - { - /* releaseScript(scriptIdx,scriptName); + if (!ovlData->specialString1) { + /* releaseScript(scriptIdx,scriptName); + * + * if(freeIsNeeded) + * { + * freePtr(unpackedBuffer); + * } */ - if(freeIsNeeded) - { - freePtr(unpackedBuffer); - } */ + return (-2); + } - return(-2); - } + memcpy(ovlData->specialString1, scriptPtr, + ovlData->specialString1Length); + scriptPtr += ovlData->specialString1Length; + } - memcpy(ovlData->stringTable[i].string,scriptPtr,ovlData->stringTable[i].length); - scriptPtr += ovlData->stringTable[i].length; - } - } - } + memcpy(&ovlData->specialString2Length, scriptPtr, 2); + scriptPtr += 2; + flipShort(&ovlData->specialString2Length); // recheck if needed + + if (ovlData->specialString2Length) { + ovlData->specialString2 = + (uint8 *) mallocAndZero(ovlData-> + specialString2Length); + + if (!ovlData->specialString2) { + /* releaseScript(scriptIdx,scriptName); + * + * if(freeIsNeeded) + * { + * freePtr(unpackedBuffer); + * } */ + + return (-2); + } + + memcpy(ovlData->specialString2, scriptPtr, + ovlData->specialString2Length); + scriptPtr += ovlData->specialString2Length; + } + for (i = 0; i < ovlData->numStrings; i++) { + ovlData->stringTable[i].length = *(int16 *) scriptPtr; + scriptPtr += 2; + flipShort(&ovlData->stringTable[i].length); + + 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); + } + + memcpy(ovlData->stringTable[i].string, + scriptPtr, ovlData->stringTable[i].length); + scriptPtr += ovlData->stringTable[i].length; + } + } + } #ifdef DUMP_SCRIPT - { - int i; - for(i=0;i<ovlData->numScripts1;i++) - { - dumpScript(scriptName,ovlData,i); - } - } + { + int i; + for (i = 0; i < ovlData->numScripts1; i++) { + dumpScript(scriptName, ovlData, i); + } + } #endif #ifdef DUMP_OBJECT - { - int i; - FILE* fHandle; - char nameBundle[100]; - sprintf(nameBundle, "%s-objs.txt",scriptName); - - fHandle = fopen(nameBundle, "w+"); - ASSERT(fHandle); + { + int i; + FILE *fHandle; + char nameBundle[100]; + sprintf(nameBundle, "%s-objs.txt", scriptName); + + fHandle = fopen(nameBundle, "w+"); + ASSERT(fHandle); + + for (i = 0; i < ovlData->numLinkData; i++) { + linkDataStruct *var_34; + var_34 = &ovlData->linkDataPtr[i]; + + if (ovlData->specialString2) { + fprintf(fHandle, "----- object %02d -----\n", + i); + if (var_34->stringNameOffset != 0xFFFF) { + fprintf(fHandle, "name: %s\n", + getObjectName(var_34-> + stringNameOffset, + ovlData->specialString2)); + } + } + } - for(i=0;i<ovlData->numLinkData;i++) - { - linkDataStruct* var_34; - var_34 = &ovlData->linkDataPtr[i]; - - if(ovlData->specialString2) - { - fprintf(fHandle,"----- object %02d -----\n", i); - if(var_34->stringNameOffset != 0xFFFF) - { - fprintf(fHandle,"name: %s\n",getObjectName(var_34->stringNameOffset, ovlData->specialString2)); - } - } - } - - fclose(fHandle); - } + fclose(fHandle); + } #endif - return(scriptIdx); + return (scriptIdx); } -int releaseOverlay(const char* name) -{ - int overlayIdx; - ovlDataStruct* ovlDataPtr; - - overlayIdx = findOverlayByName(name); +int releaseOverlay(const char *name) { + int overlayIdx; + ovlDataStruct *ovlDataPtr; - if(overlayIdx == -4) - return -4; + overlayIdx = findOverlayByName(name); - if(overlayTable[overlayIdx].alreadyLoaded == 0) - return -4; + if (overlayIdx == -4) + return -4; - overlayTable[overlayIdx].alreadyLoaded = 0; + if (overlayTable[overlayIdx].alreadyLoaded == 0) + return -4; - ovlDataPtr = overlayTable[overlayIdx].ovlData; + overlayTable[overlayIdx].alreadyLoaded = 0; - if(!ovlDataPtr) - return -4; + ovlDataPtr = overlayTable[overlayIdx].ovlData; + + if (!ovlDataPtr) + return -4; /* if(overlayTable[overlayIdx].var1E) { @@ -729,44 +733,38 @@ int releaseOverlay(const char* name) overlayTable[overlayIdx].var16 = NULL; } */ - removeScript(overlayIdx,-1,&scriptHandle2); - removeScript(overlayIdx,-1,&scriptHandle2); + removeScript(overlayIdx, -1, &scriptHandle2); + removeScript(overlayIdx, -1, &scriptHandle2); + + removeScript(overlayIdx, -1, &scriptHandle1); + removeScript(overlayIdx, -1, &scriptHandle1); - removeScript(overlayIdx,-1,&scriptHandle1); - removeScript(overlayIdx,-1,&scriptHandle1); + printf("releaseOverlay: finish !\n"); - printf("releaseOverlay: finish !\n"); - - return 0; + return 0; } -int32 findOverlayByName2(uint8* name) -{ - int i; +int32 findOverlayByName2(uint8 *name) { + int i; - for(i=1;i<numOfLoadedOverlay;i++) - { - if(!strcmpuint8(overlayTable[i].overlayName,name)) - return(i); - } + for (i = 1; i < numOfLoadedOverlay; i++) { + if (!strcmpuint8(overlayTable[i].overlayName, name)) + return (i); + } - return(-4); + return (-4); } -int findOverlayByName(const char* overlayName) -{ - int i; +int findOverlayByName(const char *overlayName) { + int i; - for(i=1;i<numOfLoadedOverlay;i++) - { - if(!strcmp(overlayTable[i].overlayName,overlayName)) - { - return(i); - } - } + for (i = 1; i < numOfLoadedOverlay; i++) { + if (!strcmp(overlayTable[i].overlayName, overlayName)) { + return (i); + } + } - return(-4); + return (-4); } - } // End of namespace Cruise |