VOYEUR: Implementation of basic StampBoltFile resource types

5 files changed, 105 insertions, 5 deletions

diff --git a/engines/voyeur/files.cpp b/engines/voyeur/files.cpp
index 9f7242c0d2..ab8c54d1cd 100644
--- a/engines/voyeur/files.cpp
+++ b/engines/voyeur/files.cpp
@@ -532,12 +532,35 @@ StampBoltFile::StampBoltFile(BoltFilesState &state): BoltFile("stampblt.blt", st
 
 void StampBoltFile::initResource(int resType) {
 	switch (resType) {
+	case 6:
+		initPtr();
+		break;
+	case 24:
+		initControl();
+		break;
 	default:
 		initDefault();
 		break;
 	}
 }
 
+void StampBoltFile::initPtr() {
+	initDefault();
+
+	_state._curMemberPtr->_ptrResource = new PtrResource(_state, 
+		_state._curMemberPtr->_data);
+}
+
+void StampBoltFile::initControl() {
+	initDefault();
+
+	ControlResource *res;
+	_state._curMemberPtr->_controlResource = res = new ControlResource(_state, 
+		_state._curMemberPtr->_data);
+
+	_state._vm->_controlPtr = res;
+}
+
 /*------------------------------------------------------------------------*/
 
 BoltGroup::BoltGroup(Common::SeekableReadStream *f): _file(f) {
@@ -585,6 +608,8 @@ BoltEntry::BoltEntry(Common::SeekableReadStream *f): _file(f) {
 	_fontInfoResource = NULL;
 	_cMapResource = NULL;
 	_vInitCyclResource = NULL;
+	_ptrResource = NULL;
+	_controlResource = NULL;
 
 	byte buffer[16];
 	_file->read(&buffer[0], 16);
@@ -605,6 +630,8 @@ BoltEntry::~BoltEntry() {
 	delete _fontInfoResource;
 	delete _cMapResource;
 	delete _vInitCyclResource;
+	delete _ptrResource;
+	delete _controlResource;
 }
 
 void BoltEntry::load() {
@@ -617,7 +644,8 @@ void BoltEntry::load() {
  */
 bool BoltEntry::hasResource() const {
 	return _picResource || _viewPortResource || _viewPortListResource
-		|| _fontResource || _fontInfoResource || _cMapResource || _vInitCyclResource;
+		|| _fontResource || _fontInfoResource || _cMapResource 
+		|| _vInitCyclResource || _ptrResource || _controlResource;
 }
 
 /*------------------------------------------------------------------------*/
@@ -1257,4 +1285,38 @@ VInitCyclResource::VInitCyclResource(BoltFilesState &state, const byte *src) {
 	}
 }
 
+/*------------------------------------------------------------------------*/
+
+PtrResource::PtrResource(BoltFilesState &state, const byte *src) {
+	// Load pointer list
+	uint32 *idP = (uint32 *)&src[0];
+	int size = state._curMemberPtr->_size;
+
+	for (int i = 0; i < size / 4; ++i, ++idP) {
+		uint32 id = READ_LE_UINT32(idP);
+		BoltEntry &entry = state._curLibPtr->getBoltEntryFromLong(id);
+
+		_entries.push_back(&entry);
+	}
+}
+
+/*------------------------------------------------------------------------*/
+
+ControlResource::ControlResource(BoltFilesState &state, const byte *src) {
+	// Get pointer
+	uint32 ptrId = READ_LE_UINT32(&src[0x32]);
+	_ptr = state._curLibPtr->getBoltEntryFromLong(ptrId)._data;
+
+	// Load pointer list
+	uint32 *idP = (uint32 *)&src[0x10];
+	int count = READ_LE_UINT16(&src[0x36]);
+
+	for (int i = 0; i < count; ++i, ++idP) {
+		uint32 id = READ_LE_UINT32(idP);
+		BoltEntry &entry = state._curLibPtr->getBoltEntryFromLong(id);
+
+		_entries.push_back(entry._data);
+	}
+}
+
 } // End of namespace Voyeur
diff --git a/engines/voyeur/files.h b/engines/voyeur/files.h
index 0871a5eeae..584328c853 100644
--- a/engines/voyeur/files.h
+++ b/engines/voyeur/files.h
@@ -41,6 +41,8 @@ class ViewPortListResource;
 class FontResource;
 class CMapResource;
 class VInitCyclResource;
+class PtrResource;
+class ControlResource;
 
 #define DECOMPRESS_SIZE 0x7000
 
@@ -147,6 +149,9 @@ public:
 };
 
 class StampBoltFile: public BoltFile {
+private:
+	void initPtr();
+	void initControl();
 protected:
 	virtual void initResource(int resType);
 public:
@@ -185,6 +190,7 @@ public:
 	int _size;
 	byte *_data;
 
+	// bvoy.blt resource types
 	PictureResource *_picResource;
 	ViewPortResource *_viewPortResource;
 	ViewPortListResource *_viewPortListResource;
@@ -192,6 +198,10 @@ public:
 	FontInfoResource *_fontInfoResource;
 	CMapResource *_cMapResource;
 	VInitCyclResource *_vInitCyclResource;
+
+	// stampblt.blt resource types
+	PtrResource *_ptrResource;
+	ControlResource *_controlResource;
 public:
 	BoltEntry(Common::SeekableReadStream *f);
 	virtual ~BoltEntry();
@@ -225,6 +235,8 @@ public:
 	uint32 _flags;
 };
 
+/* bvoy.blt resource types */
+
 class PictureResource: public DisplayResource {
 public:
 	byte _select;
@@ -376,6 +388,25 @@ public:
 	virtual ~VInitCyclResource() {}
 };
 
+/* stampblt.blt resources */
+
+class PtrResource {
+public:
+	Common::Array<BoltEntry *> _entries;
+
+	PtrResource(BoltFilesState &state, const byte *src);
+	virtual ~PtrResource() {}
+};
+
+class ControlResource {
+public:
+	byte *_ptr;
+	Common::Array<byte *> _entries;
+
+	ControlResource(BoltFilesState &state, const byte *src);
+	virtual ~ControlResource() {}
+};
+
 } // End of namespace Voyeur
 
 #endif /* VOYEUR_FILES_H */
diff --git a/engines/voyeur/voyeur.cpp b/engines/voyeur/voyeur.cpp
index 72de920680..b890d0af95 100644
--- a/engines/voyeur/voyeur.cpp
+++ b/engines/voyeur/voyeur.cpp
@@ -40,6 +40,7 @@ VoyeurEngine::VoyeurEngine(OSystem *syst, const VoyeurGameDescription *gameDesc)
 	DebugMan.addDebugChannel(kDebugPath, "Path", "Pathfinding debug level");
 	_bVoy = NULL;
 	_iForceDeath = -1;
+	_controlPtr = NULL;
 
 	initialiseManagers();
 }
diff --git a/engines/voyeur/voyeur.h b/engines/voyeur/voyeur.h
index 56301e5107..681e87637b 100644
--- a/engines/voyeur/voyeur.h
+++ b/engines/voyeur/voyeur.h
@@ -83,7 +83,7 @@ private:
 	void doOpening();
 
 	void playStamp();
-	void initThreadStruct(int commandId);
+	void initThreadStruct(byte *threadStruct);
 protected:
 	// Engine APIs
 	virtual Common::Error run();
@@ -96,6 +96,8 @@ public:
 	GraphicsManager _graphicsManager;
 	SoundManager _soundManager;
 	SVoy _voy;
+
+	ControlResource *_controlPtr;
 public:
 	VoyeurEngine(OSystem *syst, const VoyeurGameDescription *gameDesc);
 	virtual ~VoyeurEngine();
diff --git a/engines/voyeur/voyeur_game.cpp b/engines/voyeur/voyeur_game.cpp
index 43227d3dd8..fc21604651 100644
--- a/engines/voyeur/voyeur_game.cpp
+++ b/engines/voyeur/voyeur_game.cpp
@@ -41,9 +41,9 @@ void VoyeurEngine::playStamp() {
 
 	boltFile->getBoltGroup(0x10000);
 	_voy._resolvePtr = &RESOLVE_TABLE[0];
-	byte *commandData = boltFile->memberAddr(3);
-	//uint32 commandId = READ_LE_UINT32(commandData);
-	//initThreadStruct(commandId);
+	PtrResource *threadsList = boltFile->boltEntry(3)._ptrResource;
+	byte *threadP = threadsList->_entries[0]->_data;
+	initThreadStruct(threadP);
 
 	_voy._delaySecs = 0;
 	_eventsManager._videoComputerNum = 9;
@@ -59,4 +59,8 @@ void VoyeurEngine::playStamp() {
 	_voy._field4386 = 0;
 }
 
+void VoyeurEngine::initThreadStruct(byte *threadStruct) {
+	// TODO
+}
+
 } // End of namespace Voyeur