FULLPIPE: Completed Background loading

7 files changed, 129 insertions, 44 deletions

diff --git a/engines/fullpipe/fullpipe.h b/engines/fullpipe/fullpipe.h
index 034fda3caf..013303d71e 100644
--- a/engines/fullpipe/fullpipe.h
+++ b/engines/fullpipe/fullpipe.h
@@ -48,6 +48,7 @@ class GameProject;
 class CGameVar;
 class CInventory2;
 class Scene;
+class NGIArchive;
 
 class FullpipeEngine : public ::Engine {
 protected:
@@ -96,6 +97,8 @@ public:
 
 	Scene *accessScene(int sceneId);
 
+	NGIArchive *_currArchive;
+
 public:
 
 	bool _isSaveAllowed;
diff --git a/engines/fullpipe/gfx.h b/engines/fullpipe/gfx.h
index 4ecf4f485d..6df8e7be84 100644
--- a/engines/fullpipe/gfx.h
+++ b/engines/fullpipe/gfx.h
@@ -40,13 +40,14 @@ class Picture : public MemoryObject {
 	int _height;
 	int _bitmap;
 	int _field_54;
-	int _memoryObject2;
+	MemoryObject2 *_memoryObject2;
 	int _alpha;
-	int _paletteData;
+	byte *_paletteData;
 
   public:
 	Picture();
 	virtual bool load(MfcArchive &file);
+	void setAOIDs();
 };
 
 class BigPicture : public Picture {
@@ -94,7 +95,7 @@ class Background : public CObject {
 	int _colorMemoryObj;
 	int _bigPictureArray1Count;
 	int _bigPictureArray2Count;
-	int _bigPictureArray;
+	BigPicture ***_bigPictureArray;
 
   public:
 	Background();
diff --git a/engines/fullpipe/ngiarchive.cpp b/engines/fullpipe/ngiarchive.cpp
index 801d020495..5d895c17a0 100644
--- a/engines/fullpipe/ngiarchive.cpp
+++ b/engines/fullpipe/ngiarchive.cpp
@@ -33,33 +33,6 @@
 
 namespace Fullpipe {
 
-#define NGI_FILENAME_MAX 13
-
-struct NgiHeader {
-	int32 pos;
-	int32 extVal;
-	int32 flags;
-	int32 size;
-	char  filename[NGI_FILENAME_MAX];
-};
-
-typedef Common::HashMap<Common::String, NgiHeader*, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> NgiHeadersMap;
-
-class NGIArchive : public Common::Archive {
-	NgiHeadersMap _headers;
-	Common::String _ngiFilename;
-
-public:
-	NGIArchive(const Common::String &name);
-	virtual ~NGIArchive();
-
-	// Archive implementation
-	virtual bool hasFile(const Common::String &name) const;
-	virtual int listMembers(Common::ArchiveMemberList &list) const;
-	virtual const Common::ArchiveMemberPtr getMember(const Common::String &name) const;
-	virtual Common::SeekableReadStream *createReadStreamForMember(const Common::String &name) const;
-};
-
 NGIArchive::NGIArchive(const Common::String &filename) : _ngiFilename(filename) {
 	Common::File ngiFile;
 
@@ -118,6 +91,8 @@ NGIArchive::NGIArchive(const Common::String &filename) : _ngiFilename(filename)
 
 	free(fat);
 
+	g_fullpipe->_currArchive = this;
+
 	debug(0, "NGIArchive::NGIArchive(%s): Located %d files", filename.c_str(), _headers.size());
 }
 
@@ -127,6 +102,8 @@ NGIArchive::~NGIArchive() {
 	for ( ; it != _headers.end(); ++it) {
 		delete it->_value;
 	}
+
+	g_fullpipe->_currArchive = 0;
 }
 
 bool NGIArchive::hasFile(const Common::String &name) const {
@@ -163,8 +140,6 @@ Common::SeekableReadStream *NGIArchive::createReadStreamForMember(const Common::
 	archiveFile.open(_ngiFilename);
 	archiveFile.seek(hdr->pos, SEEK_SET);
 
-	// TODO: It would be good if ArjFile could decompress files in a streaming
-	// mode, so it would not need to pre-allocate the entire output.
 	byte *data = (byte *)malloc(hdr->size);
 	assert(data);
 
diff --git a/engines/fullpipe/ngiarchive.h b/engines/fullpipe/ngiarchive.h
index ee977c6140..a5b05a2e50 100644
--- a/engines/fullpipe/ngiarchive.h
+++ b/engines/fullpipe/ngiarchive.h
@@ -29,6 +29,33 @@ namespace Fullpipe {
 
 class Archive;
 
+#define NGI_FILENAME_MAX 13
+
+struct NgiHeader {
+	int32 pos;
+	int32 extVal;
+	int32 flags;
+	int32 size;
+	char  filename[NGI_FILENAME_MAX];
+};
+
+typedef Common::HashMap<Common::String, NgiHeader*, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> NgiHeadersMap;
+
+class NGIArchive : public Common::Archive {
+	NgiHeadersMap _headers;
+	Common::String _ngiFilename;
+
+public:
+	NGIArchive(const Common::String &name);
+	virtual ~NGIArchive();
+
+	// Archive implementation
+	virtual bool hasFile(const Common::String &name) const;
+	virtual int listMembers(Common::ArchiveMemberList &list) const;
+	virtual const Common::ArchiveMemberPtr getMember(const Common::String &name) const;
+	virtual Common::SeekableReadStream *createReadStreamForMember(const Common::String &name) const;
+};
+
 /**
  * This factory method creates an Archive instance corresponding to the content
  * of the NGI compressed file with the given name.
diff --git a/engines/fullpipe/scene.cpp b/engines/fullpipe/scene.cpp
index fb0a771376..4f17230d6c 100644
--- a/engines/fullpipe/scene.cpp
+++ b/engines/fullpipe/scene.cpp
@@ -98,6 +98,8 @@ void SceneTag::loadScene() {
 
 	delete file;
 
+	g_fullpipe->_currArchive = 0;
+
 	free(fname);
 	free(archname);
 }
diff --git a/engines/fullpipe/utils.cpp b/engines/fullpipe/utils.cpp
index 468d03b6f9..0462c4ec3e 100644
--- a/engines/fullpipe/utils.cpp
+++ b/engines/fullpipe/utils.cpp
@@ -23,9 +23,11 @@
 #include "fullpipe/fullpipe.h"
 
 #include "common/file.h"
+#include "common/memstream.h"
 
 #include "fullpipe/objects.h"
 #include "fullpipe/motion.h"
+#include "fullpipe/ngiarchive.h"
 
 namespace Fullpipe {
 
@@ -102,6 +104,64 @@ char *MfcArchive::readPascalString(bool twoByte) {
 	return tmp;
 }
 
+MemoryObject::MemoryObject() {
+  	_filename = 0;
+	_field_8 = 0;
+	_field_C = 0;
+	_field_10 = -1;
+	_field_14 = 1;
+	_dataSize = 0;
+	_flags = 0;
+	_libHandle = 0;
+	_data = 0;
+}
+
+bool MemoryObject::load(MfcArchive &file) {
+	_filename = file.readPascalString();
+
+	if (g_fullpipe->_currArchive) {
+		_field_14 = 0;
+		_libHandle = g_fullpipe->_currArchive;
+	}
+
+	return true;
+}
+
+void MemoryObject::loadFile(char *filename) {
+	if (!_data) {
+		if (g_fullpipe->_currArchive != _libHandle) {
+			assert(0);
+		}
+
+		Common::SeekableReadStream *s = _libHandle->createReadStreamForMember(filename);
+
+		if (s) {
+			debug(0, "Reading %s", filename);
+			assert(s->size() > 0);
+			_data = calloc(s->size(), 1);
+			s->read(_data, s->size());
+
+			delete s;
+		}
+	}
+}
+
+MemoryObject2::MemoryObject2() {
+	_data2 = 0;
+}
+
+bool MemoryObject2::load(MfcArchive &file) {
+	MemoryObject::load(file);
+
+	_flags |= 1;
+
+	if (_filename) {
+		MemoryObject::loadFile(_filename);
+	}
+
+	return true;
+}
+
 int MfcArchive::readCount() {
 	int count = readUint16LE();
 
diff --git a/engines/fullpipe/utils.h b/engines/fullpipe/utils.h
index f1e4080f49..bb9ed89935 100644
--- a/engines/fullpipe/utils.h
+++ b/engines/fullpipe/utils.h
@@ -30,6 +30,7 @@
 namespace Fullpipe {
 
 class CObject;
+class NGIArchive;
 
 typedef Common::HashMap<Common::String, int, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> ClassMap;
 
@@ -77,18 +78,34 @@ class CObList : public Common::List<CObject>, public CObject {
 };
 
 class MemoryObject : CObject {
-	int filename;
-	int field_8;
-	int field_C;
-	int field_10;
-	char field_14;
-	char field_15;
-	char field_16;
-	char field_17;
-	int data;
-	int dataSize;
-	int flags;
-	int libHandle;
+	friend class MemoryObject2;
+	friend class Picture;
+
+	char *_filename;
+	int _field_8;
+	int _field_C;
+	int _field_10;
+	char _field_14;
+	char _field_15;
+	char _field_16;
+	char _field_17;
+	void *_data;
+	int _dataSize;
+	int _flags;
+	NGIArchive *_libHandle;
+
+ public:
+	MemoryObject();
+	virtual bool load(MfcArchive &file);
+	void loadFile(char *filename);
+};
+
+class MemoryObject2 : public MemoryObject {
+	void *_data2;
+
+ public:
+	MemoryObject2();
+	virtual bool load(MfcArchive &file);
 };
 
 class CObArray : public Common::Array<CObject>, public CObject {