13 files changed, 212 insertions, 11 deletions

diff --git a/src/core/Debug.cpp b/src/core/Debug.cpp
new file mode 100644
index 00000000..b80e9959
--- /dev/null
+++ b/src/core/Debug.cpp
@@ -0,0 +1,12 @@
+#include "Debug.h"
+
+int CDebug::ms_nCurrentTextLine;
+
+void CDebug::DebugInitTextBuffer()
+{
+	ms_nCurrentTextLine = 0;
+}
+
+void CDebug::DebugDisplayTextBuffer()
+{
+}
diff --git a/src/core/Debug.h b/src/core/Debug.h
new file mode 100644
index 00000000..395f66af
--- /dev/null
+++ b/src/core/Debug.h
@@ -0,0 +1,11 @@
+#pragma once
+
+class CDebug
+{
+	static int ms_nCurrentTextLine;
+
+public:
+	static void DebugInitTextBuffer();
+	static void DebugDisplayTextBuffer();
+
+};
diff --git a/src/core/Game.cpp b/src/core/Game.cpp
index 08751cf9..e89d62a0 100644
--- a/src/core/Game.cpp
+++ b/src/core/Game.cpp
@@ -12,10 +12,13 @@
 #include "Clock.h"
 #include "Clouds.h"
 #include "Collision.h"
+#include "Console.h"
 #include "Coronas.h"
 #include "Cranes.h"
+#include "Credits.h"
 #include "CutsceneMgr.h"
 #include "Darkel.h"
+#include "Debug.h"
 #include "EventList.h"
 #include "FileLoader.h"
 #include "FileMgr.h"
@@ -27,6 +30,8 @@
 #include "Garages.h"
 #include "Glass.h"
 #include "Heli.h"
+#include "IniFile.h"
+#include "Messages.h"
 #include "Pad.h"
 #include "Particle.h"
 #include "Phones.h"
@@ -36,14 +41,18 @@
 #include "Record.h"
 #include "Renderer.h"
 #include "Replay.h"
+#include "Restart.h"
 #include "RoadBlocks.h"
+#include "PedRoutes.h"
 #include "Rubbish.h"
+#include "RwHelper.h"
 #include "SceneEdit.h"
 #include "Script.h"
 #include "Shadows.h"
 #include "Skidmarks.h"
 #include "SpecialFX.h"
 #include "Sprite2d.h"
+#include "Stats.h"
 #include "Streaming.h"
 #include "TimeCycle.h"
 #include "TrafficLights.h"
@@ -51,7 +60,9 @@
 #include "TxdStore.h"
 #include "User.h"
 #include "WaterCannon.h"
+#include "WaterLevel.h"
 #include "Weapon.h"
+#include "WeaponEffects.h"
 #include "Weather.h"
 #include "World.h"
 #include "ZoneCull.h"
@@ -76,7 +87,151 @@ CGame::InitialiseOnceBeforeRW(void)
 	return true;
 }
 
-WRAPPER void CGame::Initialise(const char *datFile) { EAXJMP(0x48BED0); }
+int &gameTxdSlot = *(int*)0x628D88;
+
+bool CGame::Initialise(const char* datFile)
+{
+	ResetLoadingScreenBar();
+	strcpy(aDatFile, datFile);
+	CPools::Initialise();
+	CIniFile::LoadIniFile();
+	currLevel = LEVEL_INDUSTRIAL;
+	LoadingScreen("Loading the Game", "Loading generic textures", GetRandomSplashScreen());
+	gameTxdSlot = CTxdStore::AddTxdSlot("generic");
+	CTxdStore::Create(gameTxdSlot);
+	CTxdStore::AddRef(gameTxdSlot);
+	LoadingScreen("Loading the Game", "Loading particles", nil);
+	int particleTxdSlot = CTxdStore::AddTxdSlot("particle");
+	CTxdStore::LoadTxd(particleTxdSlot, "MODELS/PARTICLE.TXD");
+	CTxdStore::AddRef(particleTxdSlot);
+	CTxdStore::SetCurrentTxd(gameTxdSlot);
+	LoadingScreen("Loading the Game", "Setup game variables", nil);
+	CGameLogic::InitAtStartOfGame();
+	CReferences::Init();
+	TheCamera.Init();
+	TheCamera.SetRwCamera(Scene.camera);
+	CDebug::DebugInitTextBuffer();
+	ThePaths.Init();
+	ThePaths.AllocatePathFindInfoMem(4500);
+	CWeather::Init();
+	CCullZones::Init();
+	CCollision::Init();
+	CTheZones::Init();
+	CUserDisplay::Init();
+	CMessages::Init();
+	CMessages::ClearAllMessagesDisplayedByGame();
+	CRecordDataForGame::Init();
+	CRestart::Initialise();
+	CWorld::Initialise();
+	CParticle::Initialise();
+	CAnimManager::Initialise();
+	CCutsceneMgr::Initialise();
+	CCarCtrl::Init();
+	InitModelIndices();
+	CModelInfo::Initialise();
+	CPickups::Init();
+	CTheCarGenerators::Init();
+	CdStreamAddImage("MODELS\\GTA3.IMG");
+	CFileLoader::LoadLevel("DATA\\DEFAULT.DAT");
+	CFileLoader::LoadLevel(datFile);
+	CWorld::AddParticles();
+	CVehicleModelInfo::LoadVehicleColours();
+	CVehicleModelInfo::LoadEnvironmentMaps();
+	CTheZones::PostZoneCreation();
+	LoadingScreen("Loading the Game", "Setup paths", GetRandomSplashScreen());
+	ThePaths.PreparePathData();
+	for (int i = 0; i < NUMPLAYERS; i++)
+		CWorld::Players[i].Clear();
+	CWorld::Players[0].LoadPlayerSkin();
+	TestModelIndices();
+	LoadingScreen("Loading the Game", "Setup water", nil);
+	CWaterLevel::Initialise("DATA\\WATER.DAT");
+	TheConsole.Init();
+	CDraw::SetFOV(120.0f);
+	CDraw::ms_fLODDistance = 500.0f;
+	LoadingScreen("Loading the Game", "Setup streaming", nil);
+	int txdHandle = CFileMgr::OpenFile("MODELS\\TXD.IMG", "r");
+	if (txdHandle)
+		CFileMgr::CloseFile(txdHandle);
+	if (!CheckVideoCardCaps() && txdHandle) {
+		CdStreamAddImage("MODELS\\TXD.IMG");
+		CStreaming::Init();
+	} else {
+		CStreaming::Init();
+		if (ConvertTextures()) {
+			CStreaming::Shutdown();
+			CdStreamAddImage("MODELS\\TXD.IMG");
+			CStreaming::Init();
+		}
+	}
+	CStreaming::LoadInitialVehicles();
+	CStreaming::LoadInitialPeds();
+	CStreaming::RequestBigBuildings(LEVEL_NONE);
+	CStreaming::LoadAllRequestedModels(false);
+	printf("Streaming uses %dK of its memory", CStreaming::ms_memoryUsed / 1024);
+	LoadingScreen("Loading the Game", "Load animations", GetRandomSplashScreen());
+	CAnimManager::LoadAnimFiles();
+	CPed::Initialise();
+	CRouteNode::Initialise();
+	CEventList::Initialise();
+	LoadingScreen("Loading the Game", "Find big buildings", nil);
+	CRenderer::Init();
+	LoadingScreen("Loading the Game", "Setup game variables", nil);
+	CRadar::Initialise();
+	CRadar::LoadTextures();
+	CWeapon::InitialiseWeapons();
+	LoadingScreen("Loading the Game", "Setup traffic lights", nil);
+	CTrafficLights::ScanForLightsOnMap();
+	CRoadBlocks::Init();
+	LoadingScreen("Loading the Game", "Setup game variables", nil);
+	CPopulation::Initialise();
+	CWorld::PlayerInFocus = 0;
+	CCoronas::Init();
+	CShadows::Init();
+	CWeaponEffects::Init();
+	CSkidmarks::Init();
+	CAntennas::Init();
+	CGlass::Init();
+	gPhoneInfo.Initialise();
+	CSceneEdit::Init();
+	LoadingScreen("Loading the Game", "Load scripts", nil);
+	CTheScripts::Init();
+	CGangs::Initialize();
+	LoadingScreen("Loading the Game", "Setup game variables", nil);
+	CClock::Initialise(1000);
+	CHeli::InitHelis();
+	CCranes::InitCranes();
+	CMovingThings::Init();
+	CDarkel::Init();
+	CStats::Init();
+	CPacManPickups::Init();
+	CRubbish::Init();
+	CClouds::Init();
+	CSpecialFX::Init();
+	CWaterCannons::Init();
+	CBridge::Init();
+	CGarages::Init();
+	LoadingScreen("Loading the Game", "Position dynamic objects", nil);
+	CWorld::RepositionCertainDynamicObjects();
+	LoadingScreen("Loading the Game", "Initialise vehicle paths", nil);
+	CCullZones::ResolveVisibilities();
+	CTrain::InitTrains();
+	CPlane::InitPlanes();
+	CCredits::Init();
+	CRecordDataForChase::Init();
+	CReplay::Init();
+	LoadingScreen("Loading the Game", "Start script", nil);
+	CTheScripts::StartTestScript();
+	CTheScripts::Process();
+	TheCamera.Process();
+	LoadingScreen("Loading the Game", "Load scene", nil);
+	CModelInfo::RemoveColModelsFromOtherLevels(CGame::currLevel);
+	CCollision::ms_collisionInMemory = CGame::currLevel;
+	for (int i = 0; i < MAX_PADS; i++)
+		CPad::GetPad(i)->Clear(true);
+	return true;
+}
+
 #if 0
 WRAPPER void CGame::Process(void) { EAXJMP(0x48C850); }
 #else
diff --git a/src/core/Game.h b/src/core/Game.h
index dca38bdb..7b20099c 100644
--- a/src/core/Game.h
+++ b/src/core/Game.h
@@ -20,7 +20,7 @@ public:
 	static bool &playingIntro;
 	static char *aDatFile;	//[32];
 
-	static void Initialise(const char *datFile);
+	static bool Initialise(const char *datFile);
 	static bool InitialiseOnceBeforeRW(void);
 	static bool InitialiseRenderWare(void);
 	static bool InitialiseOnceAfterRW(void);
diff --git a/src/core/RwHelper.cpp b/src/core/RwHelper.cpp
index 8dade266..1030d69e 100644
--- a/src/core/RwHelper.cpp
+++ b/src/core/RwHelper.cpp
@@ -347,6 +347,13 @@ CameraCreate(RwInt32 width, RwInt32 height, RwBool zBuffer)
 	return (nil);
 }
 
+WRAPPER void ReadVideoCardCapsFile(uint32&, uint32&, uint32&, uint32&) { EAXJMP(0x5926C0); }
+WRAPPER bool CheckVideoCardCaps(void) { EAXJMP(0x592740); }
+WRAPPER void WriteVideoCardCapsFile(void) { EAXJMP(0x5927D0); }
+WRAPPER void ConvertingTexturesScreen(uint32, uint32, const char*) { EAXJMP(0x592880); }
+WRAPPER void DealWithTxdWriteError(uint32, uint32, const char*) { EAXJMP(0x592BF0); }
+WRAPPER bool ConvertTextures() { EAXJMP(0x592C70); }
+
 STARTPATCHES
 	//InjectHook(0x526450, GetFirstObjectCallback, PATCH_JUMP);
 	InjectHook(0x526460, GetFirstObject, PATCH_JUMP);
diff --git a/src/core/RwHelper.h b/src/core/RwHelper.h
index ef20467d..1f0290cc 100644
--- a/src/core/RwHelper.h
+++ b/src/core/RwHelper.h
@@ -12,6 +12,12 @@ RwTexture *GetFirstTexture(RwTexDictionary *txd);
 RwTexDictionary *RwTexDictionaryGtaStreamRead(RwStream *stream);
 RwTexDictionary *RwTexDictionaryGtaStreamRead1(RwStream *stream);
 RwTexDictionary *RwTexDictionaryGtaStreamRead2(RwStream *stream, RwTexDictionary *texDict);
+void ReadVideoCardCapsFile(uint32&, uint32&, uint32&, uint32&);
+bool CheckVideoCardCaps(void);
+void WriteVideoCardCapsFile(void);
+void ConvertingTexturesScreen(uint32, uint32, const char*);
+void DealWithTxdWriteError(uint32, uint32, const char*);
+bool ConvertTextures(); // not a real name
 
 bool RpClumpGtaStreamRead1(RwStream *stream);
 RpClump *RpClumpGtaStreamRead2(RwStream *stream);
diff --git a/src/core/Stats.cpp b/src/core/Stats.cpp
index 1d088e04..93eeb759 100644
--- a/src/core/Stats.cpp
+++ b/src/core/Stats.cpp
@@ -135,3 +135,5 @@ void CStats::SetTotalNumberMissions(int32 total)
 {
 	TotalNumberMissions = total;
 }
+
+WRAPPER void CStats::Init() { EAXJMP(0x4AAC60); }
\ No newline at end of file
diff --git a/src/core/Stats.h b/src/core/Stats.h
index 4bf99c45..0a750d5e 100644
--- a/src/core/Stats.h
+++ b/src/core/Stats.h
@@ -74,4 +74,6 @@ public:
 	static void CheckPointReachedSuccessfully() { TotalLegitimateKills += KillsSinceLastCheckpoint; KillsSinceLastCheckpoint = 0; };
 	static void RegisterElBurroTime(int32);
 	static void SaveStats(uint8 *buf, uint32 *size);
+
+	static void Init(void);
 };
diff --git a/src/core/World.cpp b/src/core/World.cpp
index f6106bb5..cbceb292 100644
--- a/src/core/World.cpp
+++ b/src/core/World.cpp
@@ -27,7 +27,7 @@ uint16 &CWorld::ms_nCurrentScanCode = *(uint16*)0x95CC64;
 CColPoint &CWorld::ms_testSpherePoint = *(CColPoint*)0x6E64C0;
 
 uint8 &CWorld::PlayerInFocus = *(uint8 *)0x95CD61;
-CPlayerInfo *CWorld::Players = (CPlayerInfo *)0x9412F0;
+CPlayerInfo (&CWorld::Players)[NUMPLAYERS] = *(CPlayerInfo (*)[NUMPLAYERS])*(uintptr*)0x9412F0;
 bool &CWorld::bNoMoreCollisionTorque = *(bool*)0x95CDCC;
 CEntity *&CWorld::pIgnoreEntity	= *(CEntity**)0x8F6494;
 bool &CWorld::bIncludeDeadPeds = *(bool*)0x95CD8F;
@@ -38,6 +38,7 @@ bool &CWorld::bProcessCutsceneOnly = *(bool*)0x95CD8B;
 bool &CWorld::bDoingCarCollisions = *(bool*)0x95CD8C;
 bool &CWorld::bIncludeCarTyres = *(bool*)0x95CDAA;
 
+WRAPPER void CWorld::AddParticles(void) { EAXJMP(0x4B4010); }
 WRAPPER void CWorld::ShutDown(void) { EAXJMP(0x4AE450); }
 WRAPPER void CWorld::RepositionCertainDynamicObjects() { EAXJMP(0x4B42B0); }
 WRAPPER void CWorld::RemoveStaticObjects() { EAXJMP(0x4B4D50); }
diff --git a/src/core/World.h b/src/core/World.h
index 12582d49..1ad65ac4 100644
--- a/src/core/World.h
+++ b/src/core/World.h
@@ -63,7 +63,7 @@ public:
 	static CColPoint& ms_testSpherePoint;
 
 	static uint8 &PlayerInFocus;
-	static CPlayerInfo *Players;
+	static CPlayerInfo (&Players)[NUMPLAYERS];
 	static CEntity *&pIgnoreEntity;
 	static bool &bIncludeDeadPeds;
 	static bool &bNoMoreCollisionTorque;
@@ -134,6 +134,7 @@ public:
 	static void ExtinguishAllCarFiresInArea(CVector, float);
 
 	static void Initialise();
+	static void AddParticles();
 	static void ShutDown();
 	static void RepositionCertainDynamicObjects();
 	static void RemoveStaticObjects();
diff --git a/src/core/config.h b/src/core/config.h
index 468e8468..9235e744 100644
--- a/src/core/config.h
+++ b/src/core/config.h
@@ -1,6 +1,8 @@
 #pragma once
 
 enum Config {
+	NUMPLAYERS = 1,
+
 	NUMCDIMAGES = 12, // gta3.img duplicates (not used on PC)
 	MAX_CDIMAGES = 8, // additional cdimages
 	MAX_CDCHANNELS = 5,
diff --git a/src/core/main.cpp b/src/core/main.cpp
index 6043074f..2a15e20e 100644
--- a/src/core/main.cpp
+++ b/src/core/main.cpp
@@ -49,6 +49,7 @@
 #include "Frontend.h"
 #include "AnimViewer.h"
 #include "Script.h"
+#include "Debug.h"
 #include "Console.h"
 
 #define DEFAULT_VIEWWINDOW (Tan(DEGTORAD(CDraw::GetFOV() * 0.5f)))
@@ -324,7 +325,7 @@ DoRWStuffStartOfFrame_Horizon(int16 TopRed, int16 TopGreen, int16 TopBlue, int16
 void
 DoRWStuffEndOfFrame(void)
 {
-	// CDebug::DebugDisplayTextBuffer();
+	CDebug::DebugDisplayTextBuffer();
 	// FlushObrsPrintfs();
 	RwCameraEndUpdate(Scene.camera);
 	RsCameraShowRaster(Scene.camera);
@@ -725,6 +726,12 @@ DestroySplashScreen(void)
 float NumberOfChunksLoaded;
 #define TOTALNUMCHUNKS 73.0f
 
+void
+ResetLoadingScreenBar()
+{
+	NumberOfChunksLoaded = 0.0f;
+}
+
 // TODO: compare with PS2
 void
 LoadingScreen(const char *str1, const char *str2, const char *splashscreen)
@@ -793,12 +800,6 @@ LoadingScreen(const char *str1, const char *str2, const char *splashscreen)
 }
 
 void
-ResetLoadingScreenBar(void)
-{
-	NumberOfChunksLoaded = 0.0f;
-}
-
-void
 LoadingIslandScreen(const char *levelName)
 {
 	CSprite2d *splash;
diff --git a/src/core/main.h b/src/core/main.h
index d6724d2b..570189b3 100644
--- a/src/core/main.h
+++ b/src/core/main.h
@@ -32,6 +32,7 @@ char *GetLevelSplashScreen(int level);
 char *GetRandomSplashScreen(void);
 void LittleTest(void);
 void ValidateVersion();
+void ResetLoadingScreenBar(void);
 #ifndef MASTER
 void TheModelViewer(void);
 #endif