Linux build support

eax/eax.h

@@ -50,7 +50,12 @@ extern "C" {
 
 
 #else // OPENAL
+#ifndef _WIN32
+	#include <AL/al.h>
+	#include <string.h>
+#else
 	#include <al.h>
+#endif
 
 	#ifndef GUID_DEFINED
 		#define GUID_DEFINED

premake5.lua

@@ -29,6 +29,7 @@ workspace "re3"
 	location "build"
 	symbols "Full"
 	staticruntime "off"
+
 	filter { "system:windows" }
 		platforms {
 			"win-x86-RW33_d3d8-mss",
@@ -36,6 +37,11 @@ workspace "re3"
 			"win-x86-librw_gl3_glfw-mss",
 		}
 
+	filter { "system:linux" }
+		platforms {
+			"linux-x86-librw_gl3_glfw-oal",
+		}
+
 	filter "configurations:Debug"
 		defines { "DEBUG" }
 		
@@ -46,6 +52,9 @@ workspace "re3"
 	filter { "platforms:win*" }
 		system "windows"
 
+	filter { "platforms:linux*" }
+		system "linux"
+		
 	filter { "platforms:*x86*" }
 		architecture "x86"
 		
@@ -57,30 +66,28 @@ workspace "re3"
 		
 	filter "platforms:*librw_gl3_glfw*"
 		defines { "RW_GL3" }
+		includedirs { path.join(_OPTIONS["glfwdir"], "include") }
+		includedirs { path.join(_OPTIONS["glewdir"], "include") }
+
+	filter "platforms:win*librw_gl3_glfw*"
+		defines { "GLEW_STATIC" }
 		if(not _OPTIONS["with-librw"]) then
 			libdirs { path.join(Librw, "lib/win-x86-gl3/%{cfg.buildcfg}") }
 		end
-		defines { "GLEW_STATIC" }
-		includedirs { path.join(_OPTIONS["glfwdir"], "include") }
-		includedirs { path.join(_OPTIONS["glewdir"], "include") }
-	filter  {}
 
-    pbcommands = { 
+	filter "platforms:linux*librw_gl3_glfw*"
-       "setlocal EnableDelayedExpansion",
+		if(not _OPTIONS["with-librw"]) then
-       "set file=$(TargetPath)",
+			libdirs { path.join(Librw, "lib/linux-x86-gl3/%{cfg.buildcfg}") }
-       "FOR %%i IN (\"%file%\") DO (",
+		end
-       "set filename=%%~ni",
+
-       "set fileextension=%%~xi",
+	filter  {}
-       "set target=!path!!filename!!fileextension!",
-       "copy /y \"!file!\" \"!target!\"",
-       ")" }
 		
     function setpaths (gamepath, exepath, scriptspath)
        scriptspath = scriptspath or ""
        if (gamepath) then
-          cmdcopy = { "set \"path=" .. gamepath .. scriptspath .. "\"" }
+          postbuildcommands {
-          table.insert(cmdcopy, pbcommands)
+             "{COPY} %{cfg.buildtarget.abspath} " .. gamepath .. scriptspath .. "%{cfg.buildtarget.name}"
-          postbuildcommands (cmdcopy)
+          }
           debugdir (gamepath)
           if (exepath) then
              debugcommand (gamepath .. exepath)
@@ -111,16 +118,12 @@ project "re3"
 	kind "WindowedApp"
 	targetname "re3"
 	targetdir "bin/%{cfg.platform}/%{cfg.buildcfg}"
-	targetextension ".exe"
-	characterset ("MBCS")
-	linkoptions "/SAFESEH:NO"
-	
 
 	files { addSrcFiles("src") }
 	files { addSrcFiles("src/animation") }
 	files { addSrcFiles("src/audio") }
 	--files { addSrcFiles("src/audio/miles") }
-	--files { addSrcFiles("src/audio/openal") }
+	--files { addSrcFiles("src/audio/oal") }
 	files { addSrcFiles("src/control") }
 	files { addSrcFiles("src/core") }
 	files { addSrcFiles("src/entities") }
@@ -132,7 +135,6 @@ project "re3"
 	files { addSrcFiles("src/rw") }
 	files { addSrcFiles("src/save") }
 	files { addSrcFiles("src/skel") }
-	files { addSrcFiles("src/skel/win") }
 	files { addSrcFiles("src/skel/glfw") }
 	files { addSrcFiles("src/text") }
 	files { addSrcFiles("src/vehicles") }
@@ -143,6 +145,7 @@ project "re3"
 	includedirs { "src" }
 	includedirs { "src/animation" }
 	includedirs { "src/audio" }
+	--includedirs { "src/audio/oal" }
 	includedirs { "src/control" }
 	includedirs { "src/core" }
 	includedirs { "src/entities" }
@@ -154,7 +157,6 @@ project "re3"
 	includedirs { "src/rw" }
 	includedirs { "src/save/" }
 	includedirs { "src/skel/" }
-	includedirs { "src/skel/win" }
 	includedirs { "src/skel/glfw" }
 	includedirs { "src/text" }
 	includedirs { "src/vehicles" }
@@ -167,7 +169,21 @@ project "re3"
 
 	libdirs { "milessdk/lib" }
 	
-	setpaths("$(GTA_III_RE_DIR)/", "$(TargetFileName)", "")
+	setpaths("$(GTA_III_RE_DIR)/", "%(cfg.buildtarget.name)", "")
+	
+	filter "platforms:win*"
+		files { addSrcFiles("src/skel/win") }
+		includedirs { "src/skel/win" }
+		linkoptions "/SAFESEH:NO"
+		characterset ("MBCS")
+		targetextension ".exe"
+
+	filter "platforms:linux*"
+		targetextension ".elf"
+		defines { "OPENAL" }
+		links { "openal", "mpg123", "sndfile", "pthread" }
+		files { addSrcFiles("src/audio/oal") }
+		includedirs { "src/audio/oal" }
 
 	filter "platforms:*RW33*"
 		staticruntime "on"
@@ -194,7 +210,10 @@ project "re3"
 	filter "platforms:*d3d9*"
 		links { "d3d9" }
 		
-	filter "platforms:*gl3_glfw*"
+	filter "platforms:win*gl3_glfw*"
 		libdirs { path.join(_OPTIONS["glewdir"], "lib/Release/Win32") }
 		libdirs { path.join(_OPTIONS["glfwdir"], "lib-" .. string.gsub(_ACTION, "vs", "vc")) }
 		links { "opengl32", "glew32s", "glfw3" }
+
+	filter "platforms:linux*gl3_glfw*"
+		links { "GL", "GLEW", "glfw" }

src/animation/AnimBlendAssocGroup.cpp

@@ -1,6 +1,10 @@
 #include "common.h"
 
+#if defined _WIN32 && !defined __MINGW32__
 #include "ctype.h"
+#else
+#include <cwctype>
+#endif
 
 #include "General.h"
 #include "RwHelper.h"

src/animation/CutsceneMgr.cpp

@@ -103,7 +103,7 @@ const struct {
 	{ "MT_PH2",		STREAMED_SOUND_CUTSCENE_MARTY_PH2 },
 	{ "MT_PH3",		STREAMED_SOUND_CUTSCENE_MARTY_PH3 },
 	{ "MT_PH4",		STREAMED_SOUND_CUTSCENE_MARTY_PH4 },
-	{ NULL,			NULL }
+	{ NULL,			0 }
 };
 
 int

src/audio/DMAudio.cpp

@@ -6,6 +6,7 @@
 #include "AudioScriptObject.h"
 #include "sampman.h"
 #include "Text.h"
+#include "crossplatform.h"
 
 cDMAudio DMAudio;
 

src/audio/oal/aldlist.cpp

@@ -23,6 +23,12 @@
  */
 
 #include "aldlist.h"
+
+#ifndef _WIN32
+#define _stricmp strcasecmp
+#define _strnicmp strncasecmp
+#endif
+
 #ifdef AUDIO_OAL
 /* 
  * Init call
@@ -67,7 +73,7 @@ ALDeviceList::ALDeviceList()
 					if ((bNewName) && (actualDeviceName != NULL) && (strlen(actualDeviceName) > 0)) {
 						memset(&ALDeviceInfo, 0, sizeof(ALDEVICEINFO));
 						ALDeviceInfo.bSelected = true;
-						ALDeviceInfo.strDeviceName = std::string(actualDeviceName, strlen(actualDeviceName));
+						ALDeviceInfo.strDeviceName.assign(actualDeviceName, strlen(actualDeviceName));
 						alcGetIntegerv(device, ALC_MAJOR_VERSION, sizeof(int), &ALDeviceInfo.iMajorVersion);
 						alcGetIntegerv(device, ALC_MINOR_VERSION, sizeof(int), &ALDeviceInfo.iMinorVersion);
 

src/audio/oal/channel.cpp

@@ -4,6 +4,10 @@
 #include "common.h"
 #include "sampman.h"
 
+#ifndef _WIN32
+#include <float.h>
+#endif
+
 extern bool IsFXSupported();
 
 CChannel::CChannel()

src/audio/oal/stream.cpp

@@ -4,13 +4,15 @@
 #include "common.h"
 #include "sampman.h"
 
-typedef long ssize_t;
-
 #include <sndfile.h>
 #include <mpg123.h>
-
+#ifdef _WIN32
+typedef long ssize_t;
 #pragma comment( lib, "libsndfile-1.lib" )
 #pragma comment( lib, "libmpg123.lib" )
+#else
+#include "crossplatform.h"
+#endif
 
 class CSndFile : public IDecoder
 {
@@ -192,7 +194,22 @@ CStream::CStream(char *filename, ALuint &source, ALuint (&buffers)[NUM_STREAMBUF
 	m_nPosBeforeReset(0)
 	
 {
-	strcpy(m_aFilename, filename);
+// Be case-insensitive on linux (from https://github.com/OneSadCookie/fcaseopen/)
+#if !defined(_WIN32)
+	FILE *test = fopen(filename, "r");
+	if (!test) {
+		char *r = (char*)alloca(strlen(filename) + 2);
+		if (casepath(filename, r))
+		{
+		    strcpy(m_aFilename, r);
+		}
+	} else {
+		fclose(test);
+#else
+	{
+#endif
+		strcpy(m_aFilename, filename);
+	}
 		
 	DEV("Stream %s\n", m_aFilename);
 

src/audio/sampman_oal.cpp

@@ -5,16 +5,18 @@
 #include "sampman.h"
 
 #include <time.h>
-#include <io.h>
 
 #include "eax.h"
 #include "eax-util.h"
 
+#ifdef _WIN32
+#include <io.h>
 #include <AL/al.h>
 #include <AL/alc.h>
 #include <AL/alext.h>
 #include <AL/efx.h>
 #include <AL/efx-presets.h>
+#endif
 
 #include "oal/oal_utils.h"
 #include "oal/aldlist.h"
@@ -31,7 +33,9 @@
 //TODO: loop count
 //TODO: mp3 player
 
+#ifdef _WIN32
 #pragma comment( lib, "OpenAL32.lib" )
+#endif
 
 cSampleManager SampleManager;
 bool _bSampmanInitialised = false;
@@ -61,15 +65,15 @@ struct
 int defaultProvider;
 
 
-char SampleBankDescFilename[] = "AUDIO\\SFX.SDT";
+char SampleBankDescFilename[] = "audio/sfx.SDT";
-char SampleBankDataFilename[] = "AUDIO\\SFX.RAW";
+char SampleBankDataFilename[] = "audio/sfx.RAW";
 
 FILE *fpSampleDescHandle;
 FILE *fpSampleDataHandle;
 bool  bSampleBankLoaded            [MAX_SAMPLEBANKS];
 int32 nSampleBankDiscStartOffset   [MAX_SAMPLEBANKS];
 int32 nSampleBankSize              [MAX_SAMPLEBANKS];
-int32 nSampleBankMemoryStartAddress[MAX_SAMPLEBANKS];
+uintptr nSampleBankMemoryStartAddress[MAX_SAMPLEBANKS];
 int32 _nSampleDataEndOffset;
 
 int32 nPedSlotSfx    [MAX_PEDSFX];
@@ -573,7 +577,7 @@ cSampleManager::Initialise(void)
 			return false;
 		}
 		
-		nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] = (int32)malloc(nSampleBankSize[SAMPLEBANK_MAIN]);
+		nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] = (uintptr)malloc(nSampleBankSize[SAMPLEBANK_MAIN]);
 		ASSERT(nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] != NULL);
 		
 		if ( nSampleBankMemoryStartAddress[SAMPLEBANK_MAIN] == NULL )
@@ -582,7 +586,7 @@ cSampleManager::Initialise(void)
 			return false;
 		}
 		
-		nSampleBankMemoryStartAddress[SAMPLEBANK_PED] = (int32)malloc(PED_BLOCKSIZE*MAX_PEDSFX);
+		nSampleBankMemoryStartAddress[SAMPLEBANK_PED] = (uintptr)malloc(PED_BLOCKSIZE*MAX_PEDSFX);
 		ASSERT(nSampleBankMemoryStartAddress[SAMPLEBANK_PED] != NULL);
 	}
 	
@@ -985,7 +989,7 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 		if ( !IsSampleBankLoaded(nBank) )
 			return false;
 		
-		int32 addr = nSampleBankMemoryStartAddress[nBank] + m_aSamples[nSfx].nOffset - m_aSamples[BankStartOffset[nBank]].nOffset;
+		uintptr addr = nSampleBankMemoryStartAddress[nBank] + m_aSamples[nSfx].nOffset - m_aSamples[BankStartOffset[nBank]].nOffset;
 	
 		if ( ALBuffers[nSfx].IsEmpty() )
 		{

src/control/CarCtrl.cpp

@@ -2523,7 +2523,7 @@ CCarCtrl::RegisterVehicleOfInterest(CVehicle* pVehicle)
 			return;
 		}
 	}
-	uint32 oldestCarWeKeepTime = UINT_MAX;
+	uint32 oldestCarWeKeepTime = UINT32_MAX;
 	int oldestCarWeKeepIndex = 0;
 	for (int i = 0; i < MAX_CARS_TO_KEEP; i++) {
 		if (apCarsToKeep[i] && aCarsToKeepTime[i] < oldestCarWeKeepTime) {

src/control/Phones.cpp

@@ -218,7 +218,7 @@ INITSAVEBUF
 		m_aPhones[i] = ReadSaveBuf<CPhone>(buf);
 		// It's saved as building pool index in save file, convert it to true entity
 		if (m_aPhones[i].m_pEntity) {
-			m_aPhones[i].m_pEntity = CPools::GetBuildingPool()->GetSlot((int)m_aPhones[i].m_pEntity - 1);
+			m_aPhones[i].m_pEntity = CPools::GetBuildingPool()->GetSlot((uintptr)m_aPhones[i].m_pEntity - 1);
 		}
 	}
 VALIDATESAVEBUF(size)

src/control/Pickups.cpp

@@ -988,7 +988,7 @@ INITSAVEBUF
 		aPickUps[i] = ReadSaveBuf<CPickup>(buf);
 
 		if (aPickUps[i].m_eType != PICKUP_NONE && aPickUps[i].m_pObject != nil)
-			aPickUps[i].m_pObject = CPools::GetObjectPool()->GetSlot((int32)aPickUps[i].m_pObject - 1);
+			aPickUps[i].m_pObject = CPools::GetObjectPool()->GetSlot((uintptr)aPickUps[i].m_pObject - 1);
 	}
 
 	CollectedPickUpIndex = ReadSaveBuf<uint16>(buf);

src/control/Script.cpp

@@ -508,13 +508,14 @@ int open_script()
 {
 	static int scriptToLoad = 0;
 
+#ifdef _WIN32
 	if (GetAsyncKeyState('G') & 0x8000)
 		scriptToLoad = 0;
 	if (GetAsyncKeyState('R') & 0x8000)
 		scriptToLoad = 1;
 	if (GetAsyncKeyState('D') & 0x8000)
 		scriptToLoad = 2;
-
+#endif
 	switch (scriptToLoad) {
 	case 0: return CFileMgr::OpenFile("main.scm", "rb");
 	case 1: return CFileMgr::OpenFile("main_freeroam.scm", "rb");
@@ -750,6 +751,8 @@ int8 CRunningScript::ProcessOneCommand()
 
 int8 CRunningScript::ProcessCommands0To99(int32 command)
 {
+	float *fScriptVar1;
+	int *nScriptVar1;
 	switch (command) {
 	case COMMAND_NOP:
 		return 0;
@@ -1358,7 +1361,7 @@ int8 CRunningScript::ProcessCommands0To99(int32 command)
 			UpdateCompareFlag(ped->m_pMyVehicle->IsWithinArea(x1, y1, x2, y2));
 		if (!ScriptParams[5])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugSquare(x1, y1, x2, y2);
 		return 0;
@@ -1379,46 +1382,58 @@ int8 CRunningScript::ProcessCommands0To99(int32 command)
 			UpdateCompareFlag(ped->IsWithinArea(x1, y1, z1, x2, y2, z2));
 		if (!ScriptParams[7])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugCube(x1, y1, z1, x2, y2, z2);
 		return 0;
 	}
 	case COMMAND_ADD_INT_VAR_TO_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) += *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 += *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_ADD_INT_LVAR_TO_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) += *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 += *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_ADD_INT_VAR_TO_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) += *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 += *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_ADD_INT_LVAR_TO_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) += *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 += *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_ADD_FLOAT_VAR_TO_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_ADD_FLOAT_LVAR_TO_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_ADD_FLOAT_VAR_TO_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_ADD_FLOAT_LVAR_TO_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 += *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_SUB_INT_VAR_FROM_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) -= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 -= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_SUB_INT_LVAR_FROM_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) -= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 -= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_SUB_FLOAT_VAR_FROM_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_SUB_FLOAT_LVAR_FROM_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	default:
 		assert(0);
@@ -1429,66 +1444,88 @@ int8 CRunningScript::ProcessCommands0To99(int32 command)
 
 int8 CRunningScript::ProcessCommands100To199(int32 command)
 {
+	float *fScriptVar1;
+	int *nScriptVar1;
 	switch (command) {
 	case COMMAND_SUB_INT_LVAR_FROM_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) -= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 -= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_SUB_INT_VAR_FROM_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) -= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 -= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_SUB_FLOAT_LVAR_FROM_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_SUB_FLOAT_VAR_FROM_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 -= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_MULT_INT_VAR_BY_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) *= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 *= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_MULT_INT_LVAR_BY_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) *= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 *= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_MULT_INT_VAR_BY_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) *= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 *= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_MULT_INT_LVAR_BY_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) *= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 *= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_MULT_FLOAT_VAR_BY_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_MULT_FLOAT_LVAR_BY_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_MULT_FLOAT_VAR_BY_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_MULT_FLOAT_LVAR_BY_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 *= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_DIV_INT_VAR_BY_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) /= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 /= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_DIV_INT_LVAR_BY_INT_VAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) /= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*nScriptVar1 /= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_DIV_INT_VAR_BY_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) /= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 /= *GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_DIV_INT_LVAR_BY_INT_LVAR:
-		*GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) /= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		nScriptVar1 = GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*nScriptVar1 /= *GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_DIV_FLOAT_VAR_BY_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_DIV_FLOAT_LVAR_BY_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_DIV_FLOAT_VAR_BY_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_DIV_FLOAT_LVAR_BY_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 /= *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_ADD_TIMED_VAL_TO_FLOAT_VAR:
 	{
@@ -1505,16 +1542,20 @@ int8 CRunningScript::ProcessCommands100To199(int32 command)
 		return 0;
 	}
 	case COMMAND_ADD_TIMED_FLOAT_VAR_TO_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_ADD_TIMED_FLOAT_LVAR_TO_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_ADD_TIMED_FLOAT_VAR_TO_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_ADD_TIMED_FLOAT_LVAR_TO_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 += CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_SUB_TIMED_VAL_FROM_FLOAT_VAR:
 	{
@@ -1531,16 +1572,20 @@ int8 CRunningScript::ProcessCommands100To199(int32 command)
 		return 0;
 	}
 	case COMMAND_SUB_TIMED_FLOAT_VAR_FROM_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_SUB_TIMED_FLOAT_LVAR_FROM_FLOAT_VAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL) -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		*fScriptVar1 -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_SUB_TIMED_FLOAT_VAR_FROM_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_GLOBAL);
 		return 0;
 	case COMMAND_SUB_TIMED_FLOAT_LVAR_FROM_FLOAT_LVAR:
-		*(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL) -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		fScriptVar1 = (float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
+		*fScriptVar1 -= CTimer::GetTimeStep() * *(float*)GetPointerToScriptVariable(&m_nIp, VAR_LOCAL);
 		return 0;
 	case COMMAND_SET_VAR_INT_TO_VAR_INT:
 	{
@@ -1897,7 +1942,7 @@ int8 CRunningScript::ProcessCommands100To199(int32 command)
 			UpdateCompareFlag(ped->IsWithinArea(x1, y1, x2, y2));
 		if (!ScriptParams[5])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugSquare(x1, y1, x2, y2);
 		return 0;
@@ -1924,7 +1969,7 @@ int8 CRunningScript::ProcessCommands100To199(int32 command)
 			UpdateCompareFlag(ped->IsWithinArea(x1, y1, z1, x2, y2, z2));
 		if (!ScriptParams[7])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugCube(x1, y1, z1, x2, y2, z2);
 		return 0;
@@ -2136,7 +2181,7 @@ int8 CRunningScript::ProcessCommands100To199(int32 command)
 		UpdateCompareFlag(vehicle->IsWithinArea(x1, y1, x2, y2));
 		if (!ScriptParams[5])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugSquare(x1, y1, x2, y2);
 		return 0;
@@ -2155,7 +2200,7 @@ int8 CRunningScript::ProcessCommands100To199(int32 command)
 		UpdateCompareFlag(vehicle->IsWithinArea(x1, y1, z1, x2, y2, z2));
 		if (!ScriptParams[7])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugCube(x1, y1, z1, x2, y2, z2);
 		return 0;
@@ -2890,7 +2935,7 @@ int8 CRunningScript::ProcessCommands300To399(int32 command)
 			pVehicle->IsWithinArea(x1, y1, x2, y2));
 		if (!ScriptParams[5])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugSquare(x1, y1, x2, y2);
 		return 0;
@@ -2910,7 +2955,7 @@ int8 CRunningScript::ProcessCommands300To399(int32 command)
 			pVehicle->IsWithinArea(x1, y1, z1, x2, y2, z2));
 		if (!ScriptParams[7])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, (z1 + z2) / 2);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugCube(x1, y1, z1, x2, y2, z2);
 		return 0;
@@ -5129,7 +5174,7 @@ int8 CRunningScript::ProcessCommands500To599(int32 command)
 		CVector pos = *(CVector*)&ScriptParams[0];
 		if (pos.z <= MAP_Z_LOW_LIMIT)
 			pos.z = CWorld::FindGroundZForCoord(pos.x, pos.y);
-		CCoronas::RegisterCorona((uint32)this + m_nIp, ScriptParams[6], ScriptParams[7], ScriptParams[8],
+		CCoronas::RegisterCorona((uintptr)this + m_nIp, ScriptParams[6], ScriptParams[7], ScriptParams[8],
 			255, pos, *(float*)&ScriptParams[3], 150.0f, ScriptParams[4], ScriptParams[5], 1, 0, 0, 0.0f);
 		return 0;
 	}
@@ -5741,7 +5786,7 @@ int8 CRunningScript::ProcessCommands700To799(int32 command)
 		UpdateCompareFlag(pPed->bIsShooting && pPed->IsWithinArea(x1, y1, x2, y2));
 		if (!ScriptParams[5])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugSquare(x1, y1, x2, y2);
 		return 0;
@@ -5758,7 +5803,7 @@ int8 CRunningScript::ProcessCommands700To799(int32 command)
 		UpdateCompareFlag(pPed->bIsShooting && pPed->IsWithinArea(x1, y1, x2, y2));
 		if (!ScriptParams[5])
 			return 0;
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, x1, y1, x2, y2, MAP_Z_LOW_LIMIT);
 		if (CTheScripts::DbgFlag)
 			CTheScripts::DrawDebugSquare(x1, y1, x2, y2);
 		return 0;
@@ -7781,7 +7826,7 @@ int8 CRunningScript::ProcessCommands900To999(int32 command)
 		CVector pos = *(CVector*)&ScriptParams[0];
 		if (pos.z <= MAP_Z_LOW_LIMIT)
 			pos.z = CWorld::FindGroundZForCoord(pos.x, pos.y);
-		C3dMarkers::PlaceMarkerSet((uint32)this + m_nIp, 4, pos, *(float*)&ScriptParams[3],
+		C3dMarkers::PlaceMarkerSet((uintptr)this + m_nIp, 4, pos, *(float*)&ScriptParams[3],
 			SPHERE_MARKER_R, SPHERE_MARKER_G, SPHERE_MARKER_B, SPHERE_MARKER_A,
 			SPHERE_MARKER_PULSE_PERIOD, SPHERE_MARKER_PULSE_FRACTION, 0);
 		return 0;
@@ -7988,7 +8033,7 @@ int8 CRunningScript::ProcessCommands900To999(int32 command)
 			pos.z = CWorld::FindGroundZForCoord(pos.x, pos.y);
 		float radius = *(float*)&ScriptParams[3];
 		CTheScripts::GetActualScriptSphereIndex(CollectNextParameterWithoutIncreasingPC(m_nIp));
-		ScriptParams[0] = CTheScripts::AddScriptSphere((uint32)this + m_nIp, pos, radius);
+		ScriptParams[0] = CTheScripts::AddScriptSphere((uintptr)this + m_nIp, pos, radius);
 		StoreParameters(&m_nIp, 1);
 		return 0;
 	}
@@ -9920,7 +9965,7 @@ void CRunningScript::LocatePlayerCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(X - dX, Y - dY, Z - dZ, X + dX, Y + dY, Z + dZ);
@@ -10004,9 +10049,9 @@ void CRunningScript::LocatePlayerCharCommand(int32 command, uint32* pIp)
 	UpdateCompareFlag(result);
 	if (debug)
 #ifdef FIX_BUGS
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 #else
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dX, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dX, b3D ? Z : MAP_Z_LOW_LIMIT);
 #endif
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
@@ -10084,7 +10129,7 @@ void CRunningScript::LocatePlayerCarCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(X - dX, Y - dY, Z - dZ, X + dX, Y + dY, Z + dZ);
@@ -10188,7 +10233,7 @@ void CRunningScript::LocateCharCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(X - dX, Y - dY, Z - dZ, X + dX, Y + dY, Z + dZ);
@@ -10274,9 +10319,9 @@ void CRunningScript::LocateCharCharCommand(int32 command, uint32* pIp)
 	UpdateCompareFlag(result);
 	if (debug)
 #ifdef FIX_BUGS
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 #else
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dX, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dX, b3D ? Z : MAP_Z_LOW_LIMIT);
 #endif
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
@@ -10355,7 +10400,7 @@ void CRunningScript::LocateCharCarCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(X - dX, Y - dY, Z - dZ, X + dX, Y + dY, Z + dZ);
@@ -10433,7 +10478,7 @@ void CRunningScript::LocateCharObjectCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(X - dX, Y - dY, Z - dZ, X + dX, Y + dY, Z + dZ);
@@ -10505,7 +10550,7 @@ void CRunningScript::LocateCarCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(X - dX, Y - dY, Z - dZ, X + dX, Y + dY, Z + dZ);
@@ -10544,7 +10589,7 @@ void CRunningScript::LocateSniperBulletCommand(int32 command, uint32* pIp)
 	result = CBulletInfo::TestForSniperBullet(X - dX, X + dX, Y - dY, Y + dY, b3D ? Z - dZ : -1000.0f, b3D ? Z + dZ : 1000.0f);
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, X - dX, Y - dY, X + dX, Y + dY, b3D ? Z : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(X - dX, Y - dY, Z - dZ, X + dX, Y + dY, Z + dZ);
@@ -10661,7 +10706,7 @@ void CRunningScript::PlayerInAreaCheckCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, infX, infY, supX, supY, b3D ? (infZ + supZ) / 2 : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, infX, infY, supX, supY, b3D ? (infZ + supZ) / 2 : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(infX, infY, infZ, supX, supY, supZ);
@@ -10783,7 +10828,7 @@ void CRunningScript::PlayerInAngledAreaCheckCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantAngledArea((uint32)this + m_nIp, infX, infY, supX, supY,
+		CTheScripts::HighlightImportantAngledArea((uintptr)this + m_nIp, infX, infY, supX, supY,
 			rotatedSupX, rotatedSupY, rotatedInfX, rotatedInfY, b3D ? (infZ + supZ) / 2 : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
@@ -10904,7 +10949,7 @@ void CRunningScript::CharInAreaCheckCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, infX, infY, supX, supY, b3D ? (infZ + supZ) / 2 : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, infX, infY, supX, supY, b3D ? (infZ + supZ) / 2 : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(infX, infY, infZ, supX, supY, supZ);
@@ -11002,7 +11047,7 @@ void CRunningScript::CarInAreaCheckCommand(int32 command, uint32* pIp)
 	}
 	UpdateCompareFlag(result);
 	if (debug)
-		CTheScripts::HighlightImportantArea((uint32)this + m_nIp, infX, infY, supX, supY, b3D ? (infZ + supZ) / 2 : MAP_Z_LOW_LIMIT);
+		CTheScripts::HighlightImportantArea((uintptr)this + m_nIp, infX, infY, supX, supY, b3D ? (infZ + supZ) / 2 : MAP_Z_LOW_LIMIT);
 	if (CTheScripts::DbgFlag) {
 		if (b3D)
 			CTheScripts::DrawDebugCube(infX, infY, infZ, supX, supY, supZ);

src/core/CdStream.cpp

@@ -1,3 +1,4 @@
+#ifdef _WIN32
 #define WITHWINDOWS
 #include "common.h"
 
@@ -16,9 +17,8 @@ struct CdReadInfo
 	char field_C;
 	bool bLocked;
 	bool bInUse;
-	char _pad0;
 	int32 nStatus;
-	HANDLE hSemaphore;
+	HANDLE hSemaphore; // used for CdStreamSync
 	HANDLE hFile;
 	OVERLAPPED Overlapped;
 };
@@ -32,7 +32,7 @@ int32 gNumChannels;
 HANDLE gImgFiles[MAX_CDIMAGES];
 
 HANDLE _gCdStreamThread;
-HANDLE gCdStreamSema;
+HANDLE gCdStreamSema; // released when we have new thing to read(so channel is set)
 DWORD _gCdStreamThreadId;
 
 CdReadInfo *gpReadInfo;
@@ -296,6 +296,7 @@ CdStreamGetLastPosn(void)
 	return lastPosnRead;
 }
 
+// wait for channel to finish reading
 int32
 CdStreamSync(int32 channel)
 {
@@ -324,6 +325,7 @@ CdStreamSync(int32 channel)
 	if ( _gbCdStreamOverlapped && pChannel->hFile )
 	{
 		ASSERT(pChannel->hFile != nil );
+		// Beware: This is blocking call (because of last parameter)
 		if ( GetOverlappedResult(pChannel->hFile, &pChannel->Overlapped, &NumberOfBytesTransferred, TRUE) )
 			return STREAM_NONE;
 		else
@@ -406,6 +408,7 @@ WINAPI CdStreamThread(LPVOID lpThreadParameter)
 				{
 					pChannel->nStatus = STREAM_NONE;
 				}
+				// Beware: This is blocking call (because of last parameter)
 				else if ( GetLastError() == ERROR_IO_PENDING
 						&& GetOverlappedResult(pChannel->hFile, &pChannel->Overlapped, &NumberOfBytesTransferred, TRUE) )
 				{
@@ -508,3 +511,4 @@ CdStreamGetNumImages(void)
 {	
 	return gNumImages;
 }
+#endif

src/core/CdStream.h

@@ -42,3 +42,7 @@ bool CdStreamAddImage(char const *path);
 char *CdStreamGetImageName(int32 cd);
 void CdStreamRemoveImages(void);
 int32 CdStreamGetNumImages(void);
+
+#ifndef _WIN32
+extern bool flushStream[MAX_CDCHANNELS];
+#endif

src/core/CdStreamPosix.cpp

@@ -0,0 +1,516 @@
+#ifndef _WIN32
+#include "common.h"
+#include "crossplatform.h"
+#include <pthread.h>
+#include <signal.h>
+#include <semaphore.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <sys/statvfs.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/resource.h>
+#include <sys/syscall.h>
+
+#include "CdStream.h"
+#include "rwcore.h"
+#include "RwHelper.h"
+
+#define CDDEBUG(f, ...)   debug ("%s: " f "\n", "cdvd_stream", ## __VA_ARGS__)
+#define CDTRACE(f, ...)   printf("%s: " f "\n", "cdvd_stream", ## __VA_ARGS__)
+
+// #define ONE_THREAD_PER_CHANNEL // Don't use if you're not on SSD/Flash. (Also you may want to benefit from this via using all channels in Streaming.cpp)
+
+bool flushStream[MAX_CDCHANNELS];
+
+struct CdReadInfo
+{
+	uint32 nSectorOffset;
+	uint32 nSectorsToRead;
+	void *pBuffer;
+	bool bLocked;
+	bool bReading;
+	int32 nStatus;
+#ifdef ONE_THREAD_PER_CHANNEL
+	int8 nThreadStatus; // 0: created 1:initalized 2:abort now
+    pthread_t pChannelThread;
+    sem_t pStartSemaphore;
+#endif
+	sem_t pDoneSemaphore; // used for CdStreamSync
+	int32 hFile;
+};
+
+char gCdImageNames[MAX_CDIMAGES+1][64];
+int32 gNumImages;
+int32 gNumChannels;
+
+int32 gImgFiles[MAX_CDIMAGES]; // -1: error 0:unused otherwise: fd
+char *gImgNames[MAX_CDIMAGES];
+
+#ifndef ONE_THREAD_PER_CHANNEL
+pthread_t _gCdStreamThread;
+sem_t gCdStreamSema; // released when we have new thing to read(so channel is set)
+int8 gCdStreamThreadStatus; // 0: created 1:initalized 2:abort now
+Queue gChannelRequestQ;
+bool _gbCdStreamOverlapped;
+#endif
+
+CdReadInfo *gpReadInfo;
+
+int32 lastPosnRead;
+
+int _gdwCdStreamFlags;
+
+void *CdStreamThread(void* channelId);
+
+void
+CdStreamInitThread(void)
+{
+	int status;
+
+#ifndef ONE_THREAD_PER_CHANNEL
+	gChannelRequestQ.items = (int32 *)calloc(gNumChannels + 1, sizeof(int32));
+	gChannelRequestQ.head = 0;
+	gChannelRequestQ.tail = 0;
+	gChannelRequestQ.size = gNumChannels + 1;
+	ASSERT(gChannelRequestQ.items != nil );
+    status = sem_init(&gCdStreamSema, 0, 0);
+#endif
+
+
+	if (status == -1) {
+		CDTRACE("failed to create stream semaphore");
+		ASSERT(0);
+		return;
+	}
+
+
+	if ( gNumChannels > 0 )
+	{
+		for ( int32 i = 0; i < gNumChannels; i++ )
+		{
+		    status = sem_init(&gpReadInfo[i].pDoneSemaphore, 0, 0);
+
+			if (status == -1)
+			{
+				CDTRACE("failed to create sync semaphore");
+				ASSERT(0);
+				return;
+			}
+#ifdef ONE_THREAD_PER_CHANNEL
+		    status = sem_init(&gpReadInfo[i].pStartSemaphore, 0, 0);
+
+			if (status == -1)
+			{
+				CDTRACE("failed to create start semaphore");
+				ASSERT(0);
+				return;
+			}
+            gpReadInfo[i].nThreadStatus = 0;
+			int *channelI = (int*)malloc(sizeof(int));
+			*channelI = i;
+            status = pthread_create(&gpReadInfo[i].pChannelThread, NULL, CdStreamThread, (void*)channelI);
+
+			if (status == -1)
+			{
+				CDTRACE("failed to create sync thread");
+				ASSERT(0);
+				return;
+			}
+#endif
+		}
+	}
+
+#ifndef ONE_THREAD_PER_CHANNEL
+    debug("Using one streaming thread for all channels\n");
+    status = pthread_create(&_gCdStreamThread, NULL, CdStreamThread, nil);
+    gCdStreamThreadStatus = 0;
+
+    if (status == -1)
+    {
+        CDTRACE("failed to create sync thread");
+        ASSERT(0);
+        return;
+    }
+#else
+    debug("Using seperate streaming threads for each channel\n");
+#endif
+}
+
+void
+CdStreamInit(int32 numChannels)
+{
+    struct statvfs fsInfo;
+
+    if((statvfs("models/gta3.img", &fsInfo)) < 0)
+    {
+        CDTRACE("can't get filesystem info");
+        ASSERT(0);
+        return;
+    }
+
+	_gdwCdStreamFlags = O_RDONLY | O_NOATIME;
+
+	// People say it's slower
+/*
+	if ( fsInfo.f_bsize <= CDSTREAM_SECTOR_SIZE )
+	{
+		_gdwCdStreamFlags |= O_DIRECT;
+		debug("Using no buffered loading for streaming\n");
+	}
+*/
+	void *pBuffer = (void *)RwMallocAlign(CDSTREAM_SECTOR_SIZE, fsInfo.f_bsize);
+	ASSERT( pBuffer != nil );
+
+	gNumImages = 0;
+
+	gNumChannels = numChannels;
+
+	gpReadInfo = (CdReadInfo *)calloc(sizeof(CdReadInfo), numChannels);
+	ASSERT( gpReadInfo != nil );
+
+	CDDEBUG("read info %p", gpReadInfo);
+
+	CdStreamInitThread();
+
+	ASSERT( pBuffer != nil );
+	RwFreeAlign(pBuffer);
+}
+
+uint32
+GetGTA3ImgSize(void)
+{
+	ASSERT( gImgFiles[0] > 0 );
+    struct stat statbuf;
+
+    char path[PATH_MAX];
+    realpath(gImgNames[0], path);
+    if (stat(path, &statbuf) == -1) {
+		// Try case-insensitivity
+		char *r = (char*)alloca(strlen(gImgNames[0]) + 2);
+		if (casepath(gImgNames[0], r))
+		{
+			realpath(r, path);
+    		if (stat(path, &statbuf) != -1)
+				goto ok;
+		}
+
+        CDTRACE("can't get size of gta3.img");
+        ASSERT(0);
+        return 0;
+    }
+ok:
+	return statbuf.st_size;
+}
+
+void
+CdStreamShutdown(void)
+{
+    // Destroying semaphores and free(gpReadInfo) will be done at threads
+#ifndef ONE_THREAD_PER_CHANNEL
+    free(gChannelRequestQ.items);
+    gCdStreamThreadStatus = 2;
+    sem_post(&gCdStreamSema);
+#endif
+
+#ifdef ONE_THREAD_PER_CHANNEL
+    for ( int32 i = 0; i < gNumChannels; i++ ) {
+        gpReadInfo[i].nThreadStatus = 2;
+        sem_post(&gpReadInfo[i].pStartSemaphore);
+    }
+#endif
+}
+
+
+int32
+CdStreamRead(int32 channel, void *buffer, uint32 offset, uint32 size)
+{
+	ASSERT( channel < gNumChannels );
+	ASSERT( buffer != nil );
+
+	lastPosnRead = size + offset;
+
+	ASSERT( _GET_INDEX(offset) < MAX_CDIMAGES );
+	int32 hImage = gImgFiles[_GET_INDEX(offset)];
+	ASSERT( hImage > 0 );
+
+	CdReadInfo *pChannel = &gpReadInfo[channel];
+	ASSERT( pChannel != nil );
+
+	pChannel->hFile = hImage - 1;
+
+    if ( pChannel->nSectorsToRead != 0 || pChannel->bReading )
+        return STREAM_NONE;
+
+    pChannel->nStatus = STREAM_NONE;
+    pChannel->nSectorOffset = _GET_OFFSET(offset);
+    pChannel->nSectorsToRead = size;
+    pChannel->pBuffer = buffer;
+    pChannel->bLocked = 0;
+
+#ifndef ONE_THREAD_PER_CHANNEL
+    AddToQueue(&gChannelRequestQ, channel);
+    if ( sem_post(&gCdStreamSema) != 0 )
+        printf("Signal Sema Error\n");
+#else
+    if ( sem_post(&gpReadInfo[channel].pStartSemaphore) != 0 )
+        printf("Signal Sema Error\n");
+#endif
+
+    return STREAM_SUCCESS;
+}
+
+int32
+CdStreamGetStatus(int32 channel)
+{
+	ASSERT( channel < gNumChannels );
+	CdReadInfo *pChannel = &gpReadInfo[channel];
+	ASSERT( pChannel != nil );
+
+#ifdef ONE_THREAD_PER_CHANNEL
+    if (pChannel->nThreadStatus == 2)
+        return STREAM_NONE;
+#else
+    if (gCdStreamThreadStatus == 2)
+        return STREAM_NONE;
+#endif
+
+    if ( pChannel->bReading )
+        return STREAM_READING;
+
+    if ( pChannel->nSectorsToRead != 0 )
+        return STREAM_WAITING;
+
+    if ( pChannel->nStatus != STREAM_NONE )
+    {
+        int32 status = pChannel->nStatus;
+
+        pChannel->nStatus = STREAM_NONE;
+
+        return status;
+    }
+
+    return STREAM_NONE;
+}
+
+int32
+CdStreamGetLastPosn(void)
+{
+	return lastPosnRead;
+}
+
+// wait for channel to finish reading
+int32
+CdStreamSync(int32 channel)
+{
+	ASSERT( channel < gNumChannels );
+	CdReadInfo *pChannel = &gpReadInfo[channel];
+	ASSERT( pChannel != nil );
+
+	if (flushStream[channel]) {
+#ifdef ONE_THREAD_PER_CHANNEL
+		pChannel->nSectorsToRead = 0;
+		pthread_kill(gpReadInfo[channel].pChannelThread, SIGINT);
+#else
+		if (pChannel->bReading) {
+			pChannel->nSectorsToRead = 0;
+			pthread_kill(_gCdStreamThread, SIGINT);
+		} else {
+			pChannel->nSectorsToRead = 0;
+		}
+#endif
+		pChannel->bReading = false;
+		flushStream[channel] = false;
+	    return STREAM_NONE;
+	}
+
+    if ( pChannel->nSectorsToRead != 0 )
+    {
+        pChannel->bLocked = true;
+
+        sem_wait(&pChannel->pDoneSemaphore);
+    }
+
+    pChannel->bReading = false;
+
+    return pChannel->nStatus;
+}
+
+void
+AddToQueue(Queue *queue, int32 item)
+{
+	ASSERT( queue != nil );
+	ASSERT( queue->items != nil );
+	queue->items[queue->tail] = item;
+
+	queue->tail = (queue->tail + 1) % queue->size;
+
+	if ( queue->head == queue->tail )
+		debug("Queue is full\n");
+}
+
+int32
+GetFirstInQueue(Queue *queue)
+{
+	ASSERT( queue != nil );
+	if ( queue->head == queue->tail )
+		return -1;
+
+	ASSERT( queue->items != nil );
+	return queue->items[queue->head];
+}
+
+void
+RemoveFirstInQueue(Queue *queue)
+{
+	ASSERT( queue != nil );
+	if ( queue->head == queue->tail )
+	{
+		debug("Queue is empty\n");
+		return;
+	}
+
+	queue->head = (queue->head + 1) % queue->size;
+}
+
+void *CdStreamThread(void *param)
+{
+	debug("Created cdstream thread\n");
+
+#ifndef ONE_THREAD_PER_CHANNEL
+    while (gCdStreamThreadStatus != 2) {
+		sem_wait(&gCdStreamSema);
+        int32 channel = GetFirstInQueue(&gChannelRequestQ);
+#else
+    int channel = *((int*)param);
+    while (gpReadInfo[channel].nThreadStatus != 2){
+		sem_wait(&gpReadInfo[channel].pStartSemaphore);
+#endif
+		ASSERT( channel < gNumChannels );
+
+		CdReadInfo *pChannel = &gpReadInfo[channel];
+		ASSERT( pChannel != nil );
+
+#ifdef ONE_THREAD_PER_CHANNEL
+        if (gpReadInfo[channel].nThreadStatus == 0){
+            gpReadInfo[channel].nThreadStatus = 1;
+#else
+        if (gCdStreamThreadStatus == 0){
+            gCdStreamThreadStatus = 1;
+#endif
+            pid_t tid = syscall(SYS_gettid);
+            int ret = setpriority(PRIO_PROCESS, tid, getpriority(PRIO_PROCESS, getpid()) + 1);
+        }
+
+		// spurious wakeup or we sent interrupt signal for flushing
+		if(pChannel->nSectorsToRead == 0)
+            continue;
+
+		pChannel->bReading = true;
+
+		if ( pChannel->nStatus == STREAM_NONE )
+		{
+            ASSERT(pChannel->hFile >= 0);
+            ASSERT(pChannel->pBuffer != nil );
+
+			lseek(pChannel->hFile, pChannel->nSectorOffset * CDSTREAM_SECTOR_SIZE, SEEK_SET);
+		    if (read(pChannel->hFile, pChannel->pBuffer, pChannel->nSectorsToRead * CDSTREAM_SECTOR_SIZE) == -1) {
+				// pChannel->nSectorsToRead == 0 at this point means we wanted to flush channel
+                pChannel->nStatus = pChannel->nSectorsToRead == 0 ? STREAM_NONE : STREAM_ERROR;
+            } else {
+                pChannel->nStatus = STREAM_NONE;
+            }
+		}
+	
+#ifndef ONE_THREAD_PER_CHANNEL
+		RemoveFirstInQueue(&gChannelRequestQ);
+#endif
+
+		pChannel->nSectorsToRead = 0;
+
+		if ( pChannel->bLocked )
+		{
+			sem_post(&pChannel->pDoneSemaphore);
+		}
+		pChannel->bReading = false;
+	}
+#ifndef ONE_THREAD_PER_CHANNEL
+    for ( int32 i = 0; i < gNumChannels; i++ )
+    {
+        sem_destroy(&gpReadInfo[i].pDoneSemaphore);
+    }
+    sem_destroy(&gCdStreamSema);
+#else
+    sem_destroy(&gpReadInfo[channel].pStartSemaphore);
+    sem_destroy(&gpReadInfo[channel].pDoneSemaphore);
+#endif
+    free(gpReadInfo);
+	pthread_exit(nil);
+}
+
+bool
+CdStreamAddImage(char const *path)
+{
+	ASSERT(path != nil);
+	ASSERT(gNumImages < MAX_CDIMAGES);
+
+	gImgFiles[gNumImages] = open(path, _gdwCdStreamFlags);
+
+	// Fix case sensitivity and backslashes.
+	if (gImgFiles[gNumImages] == -1) {
+		char *r = (char*)alloca(strlen(path) + 2);
+		if (casepath(path, r))
+		{
+		    gImgFiles[gNumImages] = open(r, _gdwCdStreamFlags);
+		}
+	}
+
+	if ( gImgFiles[gNumImages] == -1 ) {
+		assert(false);
+		return false;
+	}
+
+	gImgNames[gNumImages] = strdup(path);
+	gImgFiles[gNumImages]++; // because -1: error 0: not used
+
+	strcpy(gCdImageNames[gNumImages], path);
+
+	gNumImages++;
+
+	return true;
+}
+
+char *
+CdStreamGetImageName(int32 cd)
+{
+	ASSERT(cd < MAX_CDIMAGES);
+	if ( gImgFiles[cd] > 0)
+		return gCdImageNames[cd];
+
+	return nil;
+}
+
+void
+CdStreamRemoveImages(void)
+{
+	for ( int32 i = 0; i < gNumChannels; i++ )
+		CdStreamSync(i);
+
+	for ( int32 i = 0; i < gNumImages; i++ )
+	{
+		close(gImgFiles[i] - 1);
+		free(gImgNames[i]);
+		gImgFiles[i] = 0;
+	}
+
+	gNumImages = 0;
+}
+
+int32
+CdStreamGetNumImages(void)
+{
+	return gNumImages;
+}
+#endif

src/core/ControllerConfig.cpp

@@ -4,7 +4,8 @@
 #endif
 
 #include "common.h"
-#include "crossplatform.h"
+#include "platform.h"
+#include "crossplatform.h" // for Windows version
 #include "ControllerConfig.h"
 #include "Pad.h"
 #include "FileMgr.h"
@@ -164,13 +165,13 @@ void CControllerConfigManager::InitDefaultControlConfiguration()
 	SetControllerKeyAssociatedWithAction    (VEHICLE_LOOKRIGHT,                   rsPADDOWN,  KEYBOARD);
 	SetControllerKeyAssociatedWithAction    (VEHICLE_LOOKRIGHT,                   'E',        OPTIONAL_EXTRA);
 																              
-	if ( _dwOperatingSystemVersion != OS_WIN98 )						              
+	if ( _dwOperatingSystemVersion == OS_WIN98 )											              
+		SetControllerKeyAssociatedWithAction(VEHICLE_HORN,                        rsSHIFT,    OPTIONAL_EXTRA); // BUG: must be KEYBOARD ?											              
+	else		
 	{
 		SetControllerKeyAssociatedWithAction(VEHICLE_HORN,                        rsLSHIFT,   OPTIONAL_EXTRA);
 		SetControllerKeyAssociatedWithAction(VEHICLE_HORN,                        rsRSHIFT,   KEYBOARD);
 	}													              
-	else															              
-		SetControllerKeyAssociatedWithAction(VEHICLE_HORN,                        rsSHIFT,    OPTIONAL_EXTRA); // BUG: must be KEYBOARD ?
 																	              
 	SetControllerKeyAssociatedWithAction    (VEHICLE_HANDBRAKE,                   rsRCTRL,    KEYBOARD);
 	SetControllerKeyAssociatedWithAction    (VEHICLE_HANDBRAKE,                   ' ',        OPTIONAL_EXTRA);
@@ -217,7 +218,9 @@ void CControllerConfigManager::InitDefaultControlConfiguration()
 	SetControllerKeyAssociatedWithAction    (PED_JUMPING,                         rsRCTRL,    KEYBOARD);
 	SetControllerKeyAssociatedWithAction    (PED_JUMPING,                         ' ',        OPTIONAL_EXTRA);
 																              
-	if ( _dwOperatingSystemVersion != OS_WIN98 )							          
+	if ( _dwOperatingSystemVersion == OS_WIN98 )											              
+		SetControllerKeyAssociatedWithAction(PED_SPRINT,                          rsSHIFT,    OPTIONAL_EXTRA); // BUG: must be KEYBOARD ?											              
+	else		
 	{
 		SetControllerKeyAssociatedWithAction(PED_SPRINT,                          rsLSHIFT,   OPTIONAL_EXTRA);
 #ifndef FIX_BUGS
@@ -226,8 +229,6 @@ void CControllerConfigManager::InitDefaultControlConfiguration()
 		SetControllerKeyAssociatedWithAction(PED_SPRINT,                          rsRSHIFT,   KEYBOARD);
 #endif
 	}
-	else																          
-		SetControllerKeyAssociatedWithAction(PED_SPRINT,                          rsSHIFT,    OPTIONAL_EXTRA); // BUG: must be KEYBOARD ?
 
 	SetControllerKeyAssociatedWithAction    (PED_CYCLE_TARGET_LEFT,               '[',        KEYBOARD);
 

src/core/FileMgr.cpp

@@ -1,6 +1,8 @@
 #define _CRT_SECURE_NO_WARNINGS
 #include <fcntl.h>
+#ifdef _WIN32
 #include <direct.h>
+#endif
 #include "common.h"
 
 #include "FileMgr.h"
@@ -24,6 +26,31 @@ struct myFILE
 #define NUMFILES 20
 static myFILE myfiles[NUMFILES];
 
+
+#if !defined(_WIN32)
+#include <dirent.h>
+#include <errno.h>
+#include <unistd.h>
+#include "crossplatform.h"
+#define _getcwd getcwd
+
+// Case-insensitivity on linux (from https://github.com/OneSadCookie/fcaseopen)
+void mychdir(char const *path)
+{
+    char *r = (char*)alloca(strlen(path) + 2);
+    if (casepath(path, r))
+    {
+        chdir(r);
+    }
+    else
+    {
+        errno = ENOENT;
+    }
+}
+#else
+#define mychdir chdir
+#endif
+
 /* Force file to open as binary but remember if it was text mode */
 static int
 myfopen(const char *filename, const char *mode)
@@ -45,7 +72,31 @@ found:
 			mode++;
 	*p++ = 'b';
 	*p = '\0';
-	myfiles[fd].file = fopen(filename, realmode);
+	
+#if !defined(_WIN32)
+	char *newPath = strdup(filename);
+	// Normally casepath() fixes backslashes, but if the mode is sth other than r/rb it will create new file with backslashes on linux, so fix backslashes here
+	char *nextBs;
+	while(nextBs = strstr(newPath, "\\")){
+		*nextBs = '/';
+	}
+#else
+	const char *newPath = filename;
+#endif
+
+	myfiles[fd].file = fopen(newPath, realmode);
+// Be case-insensitive on linux (from https://github.com/OneSadCookie/fcaseopen/)
+#if !defined(_WIN32)
+	if (!myfiles[fd].file) {
+		char *r = (char*)alloca(strlen(newPath) + 2);
+		if (casepath(newPath, r))
+		{
+		    myfiles[fd].file = fopen(r, realmode);
+		}
+	}
+
+	free(newPath);
+#endif
 	if(myfiles[fd].file == nil)
 		return 0;
 	return fd;
@@ -191,7 +242,7 @@ CFileMgr::ChangeDir(const char *dir)
 		if(dir[strlen(dir)-1] != '\\')
 			strcat(ms_dirName, "\\");
 	}
-	chdir(ms_dirName);
+	mychdir(ms_dirName);
 }
 
 void
@@ -204,14 +255,14 @@ CFileMgr::SetDir(const char *dir)
 		if(dir[strlen(dir)-1] != '\\')
 			strcat(ms_dirName, "\\");
 	}
-	chdir(ms_dirName);
+	mychdir(ms_dirName);
 }
 
 void
 CFileMgr::SetDirMyDocuments(void)
 {
 	SetDir("");	// better start at the root if user directory is relative
-	chdir(_psGetUserFilesFolder());
+	mychdir(_psGetUserFilesFolder());
 }
 
 int

src/core/Fire.cpp

@@ -128,7 +128,7 @@ CFire::ProcessFire(void)
 		lightpos.z = m_vecPos.z + 5.0f;
 
 		if (!m_pEntity) {
-			CShadows::StoreStaticShadow((uint32)this, SHADOWTYPE_ADDITIVE, gpShadowExplosionTex, &lightpos,
+			CShadows::StoreStaticShadow((uintptr)this, SHADOWTYPE_ADDITIVE, gpShadowExplosionTex, &lightpos,
 				7.0f, 0.0f, 0.0f, -7.0f,
 				255,                                        // this is 0 on PC which results in no shadow
 				nRandNumber / 2, nRandNumber / 2, 0,

src/core/Frontend.cpp

@@ -6,6 +6,7 @@
 #define WITHWINDOWS
 #include "common.h"
 #include "crossplatform.h"
+#include "platform.h"
 #include "Frontend.h"
 #include "Font.h"
 #include "Pad.h"
@@ -900,6 +901,7 @@ CMenuManager::Draw()
 	float smallestSliderBar = lineHeight * 0.1f;
 	bool foundTheHoveringItem = false;
 	wchar unicodeTemp[64];
+	char asciiTemp[32];
 
 #ifdef MENU_MAP
 	if (m_nCurrScreen == MENUPAGE_MAP) {
@@ -1054,15 +1056,18 @@ CMenuManager::Draw()
 #else
 				switch (m_PrefsUseWideScreen) {
 				case AR_AUTO:
-					rightText = (wchar*)L"AUTO";
+					sprintf(asciiTemp, "AUTO");
 					break;
 				case AR_4_3:
-					rightText = (wchar*)L"4:3";
+					sprintf(asciiTemp, "4:3");
 					break;
 				case AR_16_9:
-					rightText = (wchar*)L"16:9";
+					sprintf(asciiTemp, "16:9");
 					break;
 				}
+
+				AsciiToUnicode(asciiTemp, unicodeTemp);
+				rightText = unicodeTemp;
 #endif
 				break;
 			case MENUACTION_RADIO:
@@ -1102,13 +1107,12 @@ CMenuManager::Draw()
 				break;
 #ifdef IMPROVED_VIDEOMODE
 			case MENUACTION_SCREENMODE:
-				char mode[32];
 				if (m_nSelectedScreenMode == 0)
-					sprintf(mode, "FULLSCREEN");
+					sprintf(asciiTemp, "FULLSCREEN");
 				else
-					sprintf(mode, "WINDOWED");
+					sprintf(asciiTemp, "WINDOWED");
 
-				AsciiToUnicode(mode, unicodeTemp);
+				AsciiToUnicode(asciiTemp, unicodeTemp);
 				rightText = unicodeTemp;
 				break;
 #endif
@@ -4794,6 +4798,21 @@ CMenuManager::ProcessButtonPresses(void)
 				DMAudio.PlayFrontEndTrack(m_PrefsRadioStation, 1);
 				OutputDebugString("FRONTEND RADIO STATION CHANGED");
 				break;
+#ifdef ASPECT_RATIO_SCALE
+			case MENUACTION_WIDESCREEN:
+				if (changeValueBy > 0) {
+					m_PrefsUseWideScreen++;
+					if (m_PrefsUseWideScreen > 2)
+						m_PrefsUseWideScreen = 2;
+				} else {
+					m_PrefsUseWideScreen--;
+					if (m_PrefsUseWideScreen < 0)
+						m_PrefsUseWideScreen = 0;
+				}
+				DMAudio.PlayFrontEndSound(SOUND_FRONTEND_MENU_SUCCESS, 0);
+				SaveSettings();
+				break;
+#endif
 			case MENUACTION_SCREENRES:
 				if (m_bGameNotLoaded) {
 					RwChar** videoMods = _psGetVideoModeList();
@@ -4903,17 +4922,13 @@ CMenuManager::ProcessOnOffMenuOptions()
 		DMAudio.PlayFrontEndSound(SOUND_FRONTEND_MENU_SUCCESS, 0);
 		SaveSettings();
 		break;
-	case MENUACTION_WIDESCREEN:
 #ifndef ASPECT_RATIO_SCALE
+	case MENUACTION_WIDESCREEN:
 		m_PrefsUseWideScreen = !m_PrefsUseWideScreen;
-#else
-		m_PrefsUseWideScreen++;
-		if (m_PrefsUseWideScreen > 2)
-			m_PrefsUseWideScreen = 0;
-#endif
 		DMAudio.PlayFrontEndSound(SOUND_FRONTEND_MENU_SUCCESS, 0);
 		SaveSettings();
 		break;
+#endif
 	case MENUACTION_SETDBGFLAG:
 		CTheScripts::InvertDebugFlag();
 		DMAudio.PlayFrontEndSound(SOUND_FRONTEND_MENU_SUCCESS, 0);

src/core/Frontend.h

@@ -662,4 +662,3 @@ VALIDATE_SIZE(CMenuManager, 0x564);
 #endif
 
 extern CMenuManager FrontEndMenuManager;
-extern unsigned long _dwOperatingSystemVersion;

src/core/Game.cpp

@@ -2,7 +2,7 @@
 #pragma warning( disable : 4005)
 #pragma warning( pop )
 #include "common.h"
-#include "crossplatform.h"
+#include "platform.h"
 
 #include "Game.h"
 #include "main.h"

src/core/Streaming.cpp

@@ -1465,7 +1465,7 @@ CStreaming::GetCdImageOffset(int32 lastPosn)
 	int dist, mindist;
 
 	img = -1;
-	mindist = INT_MAX;
+	mindist = INT32_MAX;
 	offset = ms_imageOffsets[ms_lastImageRead];
 	if(lastPosn <= offset || lastPosn > offset + ms_imageSize){
 		// last read position is not in last image
@@ -1513,8 +1513,8 @@ CStreaming::GetNextFileOnCd(int32 lastPosn, bool priority)
 
 	streamIdFirst = -1;
 	streamIdNext = -1;
-	posnFirst = UINT_MAX;
+	posnFirst = UINT32_MAX;
-	posnNext = UINT_MAX;
+	posnNext = UINT32_MAX;
 
 	for(si = ms_startRequestedList.m_next; si != &ms_endRequestedList; si = next){
 		next = si->m_next;

src/core/Timer.cpp

@@ -1,5 +1,6 @@
 #define WITHWINDOWS
 #include "common.h"
+#include "crossplatform.h"
 
 #include "DMAudio.h"
 #include "Record.h"
@@ -16,15 +17,19 @@ float CTimer::ms_fTimeStepNonClipped;
 bool  CTimer::m_UserPause;
 bool  CTimer::m_CodePause;
 
-uint32 oldPcTimer;
-
-uint32 suspendPcTimer;
-
 uint32 _nCyclesPerMS = 1;
 
+#ifdef _WIN32
 LARGE_INTEGER _oldPerfCounter;
-
 LARGE_INTEGER perfSuspendCounter;
+#define RsTimerType uint32
+#else
+#define RsTimerType double
+#endif
+
+RsTimerType oldPcTimer;
+
+RsTimerType suspendPcTimer;
 
 uint32 suspendDepth;
 
@@ -45,6 +50,7 @@ void CTimer::Initialise(void)
 	m_snPreviousTimeInMilliseconds = 0;
 	m_snTimeInMilliseconds = 1;
 	
+#ifdef _WIN32
 	LARGE_INTEGER perfFreq;
 	if ( QueryPerformanceFrequency(&perfFreq) )
 	{
@@ -53,6 +59,7 @@ void CTimer::Initialise(void)
 		QueryPerformanceCounter(&_oldPerfCounter);
 	}
 	else
+#endif
 	{
 		OutputDebugString("Performance counter not available, using millesecond timer\n");
 		_nCyclesPerMS = 0;
@@ -77,6 +84,7 @@ void CTimer::Update(void)
 {
 	m_snPreviousTimeInMilliseconds = m_snTimeInMilliseconds;
 	
+#ifdef _WIN32
 	if ( (double)_nCyclesPerMS != 0.0 )
 	{
 		LARGE_INTEGER pc;
@@ -106,10 +114,11 @@ void CTimer::Update(void)
 		}
 	}
 	else
+#endif
 	{
-		uint32 timer = RsTimer();
+		RsTimerType timer = RsTimer();
 		
-		uint32 updInMs = timer - oldPcTimer;
+		RsTimerType updInMs = timer - oldPcTimer;
 		
 		// We need that real frame time to fix transparent menu bug.
 #ifndef FIX_BUGS
@@ -158,9 +167,11 @@ void CTimer::Suspend(void)
 	if ( ++suspendDepth > 1 )
 		return;
 	
+#ifdef _WIN32
 	if ( (double)_nCyclesPerMS != 0.0 )
 		QueryPerformanceCounter(&perfSuspendCounter);
 	else
+#endif
 		suspendPcTimer = RsTimer();
 }
 
@@ -169,6 +180,7 @@ void CTimer::Resume(void)
 	if ( --suspendDepth != 0 )
 		return;
 
+#ifdef _WIN32
 	if ( (double)_nCyclesPerMS != 0.0 )
 	{
 		LARGE_INTEGER pc;
@@ -177,19 +189,23 @@ void CTimer::Resume(void)
 		_oldPerfCounter.LowPart += pc.LowPart - perfSuspendCounter.LowPart;
 	}
 	else
+#endif
 		oldPcTimer += RsTimer() - suspendPcTimer;
 }
 
 uint32 CTimer::GetCyclesPerMillisecond(void)
 {
+#ifdef _WIN32
 	if (_nCyclesPerMS != 0)
 		return _nCyclesPerMS;
 	else 
+#endif
 		return 1;
 }
 
 uint32 CTimer::GetCurrentTimeInCycles(void)
 {
+#ifdef _WIN32
 	if ( _nCyclesPerMS != 0 )
 	{
 		LARGE_INTEGER pc;
@@ -197,6 +213,7 @@ uint32 CTimer::GetCurrentTimeInCycles(void)
 		return (pc.LowPart - _oldPerfCounter.LowPart); // & 0x7FFFFFFF; pointless
 	}
 	else
+#endif
 		return RsTimer() - oldPcTimer;
 }
 

src/core/ZoneCull.cpp

@@ -533,7 +533,8 @@ CCullZone::IsEntityCloseEnoughToZone(CEntity *entity, bool checkLevel)
 
 	if (lodDist > distToZone) return true;
 	if (!checkLevel) return false;
-	return CTheZones::GetLevelFromPosition(&pos) == CTheZones::GetLevelFromPosition(&CVector(minx, miny, minz));
+	CVector tempPos(minx, miny, minz);
+	return CTheZones::GetLevelFromPosition(&pos) == CTheZones::GetLevelFromPosition(&tempPos);
 }
 
 bool

src/core/Zones.cpp

@@ -703,9 +703,9 @@ CTheZones::LoadAllZones(uint8 *buffer, uint32 size)
 	for(i = 0; i < ARRAY_SIZE(ZoneArray); i++){
 		ZoneArray[i] = ReadSaveBuf<CZone>(buffer);
 
-		ZoneArray[i].child = GetPointerForZoneIndex((int32)ZoneArray[i].child);
+		ZoneArray[i].child = GetPointerForZoneIndex((uintptr)ZoneArray[i].child);
-		ZoneArray[i].parent = GetPointerForZoneIndex((int32)ZoneArray[i].parent);
+		ZoneArray[i].parent = GetPointerForZoneIndex((uintptr)ZoneArray[i].parent);
-		ZoneArray[i].next = GetPointerForZoneIndex((int32)ZoneArray[i].next);
+		ZoneArray[i].next = GetPointerForZoneIndex((uintptr)ZoneArray[i].next);
 	}
 
 	for(i = 0; i < ARRAY_SIZE(ZoneInfoArray); i++)
@@ -722,9 +722,9 @@ CTheZones::LoadAllZones(uint8 *buffer, uint32 size)
 		meant for a different array, but the game doesn't brake
 		if save data stored is -1.
 		*/
-		MapZoneArray[i].child = GetPointerForZoneIndex((int32)MapZoneArray[i].child);
+		MapZoneArray[i].child = GetPointerForZoneIndex((uintptr)MapZoneArray[i].child);
-		MapZoneArray[i].parent = GetPointerForZoneIndex((int32)MapZoneArray[i].parent);
+		MapZoneArray[i].parent = GetPointerForZoneIndex((uintptr)MapZoneArray[i].parent);
-		MapZoneArray[i].next = GetPointerForZoneIndex((int32)MapZoneArray[i].next);
+		MapZoneArray[i].next = GetPointerForZoneIndex((uintptr)MapZoneArray[i].next);
 		assert(MapZoneArray[i].child == nil);
 		assert(MapZoneArray[i].parent == nil);
 		assert(MapZoneArray[i].next == nil);

src/core/config.h

@@ -198,15 +198,18 @@ enum Config {
 #define USE_TXD_CDIMAGE		// generate and load textures from txd.img
 #define IMPROVED_VIDEOMODE	// save and load videomode parameters instead of a magic number
 //#define USE_TEXTURE_POOL
-//#define AUDIO_OAL
+#ifdef _WIN32
 #define AUDIO_MSS
+#else
+#define AUDIO_OAL
+#endif
 
 // Particle
 //#define PC_PARTICLE
 //#define PS2_ALTERNATIVE_CARSPLASH // unused on PS2
 
 // Pad
-#ifndef RW_GL3
+#if !defined(RW_GL3) && defined(_WIN32)
 #define XINPUT
 #endif
 #define DETECT_PAD_INPUT_SWITCH // Adds automatic switch of pad related stuff between controller and kb/m

src/core/main.cpp

@@ -1773,6 +1773,8 @@ void GameInit()
 	}
 }
 
+// Not used anyway. PS2 main() port
+#ifdef _WIN32
 int
 main(int argc, char *argv[])
 {
@@ -1844,3 +1846,4 @@ main(int argc, char *argv[])
 	
 	return 0;
 }
+#endif

src/core/patcher.cpp

@@ -24,7 +24,7 @@ StaticPatcher::Apply()
 	}
 	ms_head = nil;
 }
-
+#ifdef _WIN32
 std::vector<uint32> usedAddresses;
 
 static DWORD protect[2];
@@ -76,3 +76,19 @@ InjectHook_internal(uint32 address, uint32 hook, int type)
 	else
 		VirtualProtect((void*)address, 5, protect[0], &protect[1]);
 }
+#else
+void
+Protect_internal(uint32 address, uint32 size)
+{
+}
+
+void
+Unprotect_internal(void)
+{
+}
+
+void
+InjectHook_internal(uint32 address, uint32 hook, int type)
+{
+}
+#endif

src/core/re3.cpp

@@ -1,7 +1,7 @@
-#include <direct.h>
 #include <csignal>
 #define WITHWINDOWS
 #include "common.h"
+#include "crossplatform.h"
 #include "patcher.h"
 #include "Renderer.h"
 #include "Credits.h"
@@ -28,6 +28,11 @@
 #include "debugmenu.h"
 #include "Frontend.h"
 
+#ifndef _WIN32
+#include "assert.h"
+#include <stdarg.h>
+#endif
+
 #include <list>
 
 #ifdef RWLIBS
@@ -36,7 +41,7 @@ extern "C" int vsprintf(char* const _Buffer, char const* const _Format, va_list
 
 
 #ifdef USE_PS2_RAND
-unsigned __int64 myrand_seed = 1;
+unsigned long long myrand_seed = 1;
 #else
 unsigned long int myrand_seed = 1;
 #endif
@@ -201,13 +206,22 @@ static const char *carnames[] = {
 	"yankee", "escape", "borgnine", "toyz", "ghost",
 };
 
-static std::list<CTweakVar *> TweakVarsList;
+static CTweakVar** TweakVarsList;
+static int TweakVarsListSize = -1;
 static bool bAddTweakVarsNow = false;
 static const char *pTweakVarsDefaultPath = NULL;
 
 void CTweakVars::Add(CTweakVar *var)
 {
-	TweakVarsList.push_back(var);
+	if(TweakVarsListSize == -1) {
+		TweakVarsList = (CTweakVar**)malloc(64 * sizeof(CTweakVar*));
+		TweakVarsListSize = 0;
+	}
+	if(TweakVarsListSize > 63)
+		TweakVarsList = (CTweakVar**) realloc(TweakVarsList, (TweakVarsListSize + 1) * sizeof(var));
+
+	TweakVarsList[TweakVarsListSize++] = var;
+//	TweakVarsList.push_back(var);
 	
 	if ( bAddTweakVarsNow )
 		var->AddDBG(pTweakVarsDefaultPath);
@@ -217,8 +231,8 @@ void CTweakVars::AddDBG(const char *path)
 {
 	pTweakVarsDefaultPath = path;
 
-	for(auto i = TweakVarsList.begin(); i != TweakVarsList.end(); ++i)
+	for(int i = 0; i < TweakVarsListSize; ++i)
-		(*i)->AddDBG(pTweakVarsDefaultPath);
+		TweakVarsList[i]->AddDBG(pTweakVarsDefaultPath);
 	
 	bAddTweakVarsNow = true;
 }
@@ -392,6 +406,7 @@ static char re3_buff[re3_buffsize];
 
 void re3_assert(const char *expr, const char *filename, unsigned int lineno, const char *func)
 {
+#ifdef _WIN32
 	int nCode;
 
 	strcpy_s(re3_buff, re3_buffsize, "Assertion failed!" );
@@ -436,13 +451,22 @@ void re3_assert(const char *expr, const char *filename, unsigned int lineno, con
 		return;
 
 	abort();
+#else
+	// TODO
+	printf("\nRE3 ASSERT FAILED\n\tFile: %s\n\tLine: %d\n\tFunction: %s\n\tExpression: %s\n",filename,lineno,func,expr);
+	assert(false);
+#endif
 }
 
 void re3_debug(const char *format, ...)
 {
 	va_list va;
 	va_start(va, format);
+#ifdef _WIN32
 	vsprintf_s(re3_buff, re3_buffsize, format, va);
+#else
+	vsprintf(re3_buff, format, va);
+#endif
 	va_end(va);
 
 	printf("%s", re3_buff);
@@ -454,18 +478,26 @@ void re3_trace(const char *filename, unsigned int lineno, const char *func, cons
 	char buff[re3_buffsize *2];
 	va_list va;
 	va_start(va, format);
+#ifdef _WIN32
 	vsprintf_s(re3_buff, re3_buffsize, format, va);
 	va_end(va);
 	
 	sprintf_s(buff, re3_buffsize * 2, "[%s.%s:%d]: %s", filename, func, lineno, re3_buff);
+#else
+	vsprintf(re3_buff, format, va);
+	va_end(va);
 	
-	OutputDebugStringA(buff);
+	sprintf(buff, "[%s.%s:%d]: %s", filename, func, lineno, re3_buff);
+#endif
+
+	OutputDebugString(buff);
 }
 
 void re3_usererror(const char *format, ...)
 {
 	va_list va;
 	va_start(va, format);
+#ifdef _WIN32
 	vsprintf_s(re3_buff, re3_buffsize, format, va);
 	va_end(va);
 	
@@ -474,6 +506,11 @@ void re3_usererror(const char *format, ...)
 
 	raise(SIGABRT);
 	_exit(3);
+#else
+	vsprintf(re3_buff, format, va);
+	printf("\nRE3 Error!\n\t%s\n",re3_buff);
+	assert(false);
+#endif
 }
 
 #ifdef VALIDATE_SAVE_SIZE

src/extras/debugmenu.cpp

@@ -9,10 +9,11 @@
 #include "debugmenu.h"
 #include <new>
 
+#ifdef _WIN32
 #define snprintf _snprintf
 
 #define strdup _strdup
-
+#endif
 
 
 // Font stuff

src/fakerw/fake.cpp

@@ -7,6 +7,9 @@
 #include <rpskin.h>
 #include <assert.h>
 #include <string.h>
+#ifndef _WIN32
+#include "crossplatform.h"
+#endif
 
 using namespace rw;
 
@@ -371,8 +374,24 @@ RwStream *RwStreamOpen(RwStreamType type, RwStreamAccessType accessType, const v
 		StreamFile fakefile;
 		file = rwNewT(StreamFile, 1, 0);
 		memcpy(file, &fakefile, sizeof(StreamFile));
+#ifndef _WIN32
+		// Be case-insensitive and fix backslashes (from https://github.com/OneSadCookie/fcaseopen/)
+		FILE* first = fopen((char*)pData, "r");
+		char *r;
+		if (!first) {
+			r = (char*)alloca(strlen((char*)pData) + 2);
+			// Use default path(and pass error handling to librw) if we can't find any match
+			if (!casepath((char*)pData, r))
+				r = (char*)pData;
+		} else
+			fclose(first);
+
+		if(file->open((char*)r, mode))
+			return file;
+#else
 		if(file->open((char*)pData, mode))
 			return file;
+#endif
 		rwFree(file);
 		return nil;
 	}

src/modelinfo/VehicleModelInfo.cpp

@@ -262,7 +262,7 @@ CVehicleModelInfo::HideDamagedAtomicCB(RpAtomic *atomic, void *data)
 RpAtomic*
 CVehicleModelInfo::HideAllComponentsAtomicCB(RpAtomic *atomic, void *data)
 {
-	if(CVisibilityPlugins::GetAtomicId(atomic) & (int)data)
+	if(CVisibilityPlugins::GetAtomicId(atomic) & (uintptr)data)
 		RpAtomicSetFlags(atomic, 0);
 	else
 		RpAtomicSetFlags(atomic, rpATOMICRENDER);
@@ -415,7 +415,7 @@ CVehicleModelInfo::SetAtomicFlagCB(RwObject *object, void *data)
 {
 	RpAtomic *atomic = (RpAtomic*)object;
 	assert(RwObjectGetType(object) == rpATOMIC);
-	CVisibilityPlugins::SetAtomicFlag(atomic, (int)data);
+	CVisibilityPlugins::SetAtomicFlag(atomic, (uintptr)data);
 	return object;
 }
 
@@ -424,7 +424,7 @@ CVehicleModelInfo::ClearAtomicFlagCB(RwObject *object, void *data)
 {
 	RpAtomic *atomic = (RpAtomic*)object;
 	assert(RwObjectGetType(object) == rpATOMIC);
-	CVisibilityPlugins::ClearAtomicFlag(atomic, (int)data);
+	CVisibilityPlugins::ClearAtomicFlag(atomic, (uintptr)data);
 	return object;
 }
 

src/peds/Ped.cpp

@@ -2854,7 +2854,7 @@ CPed::SetObjective(eObjective newObj, void *entity)
 		case OBJECTIVE_WAIT_IN_CAR_THEN_GETOUT:
 
 			// In this special case, entity parameter isn't CEntity, but int.
-			SetObjectiveTimer((int)entity);
+			SetObjectiveTimer((uintptr)entity);
 			break;
 		case OBJECTIVE_KILL_CHAR_ON_FOOT:
 		case OBJECTIVE_KILL_CHAR_ANY_MEANS:
@@ -3347,7 +3347,7 @@ CPed::MakePhonecall(void)
 		if (!IsPlayer() && CTimer::GetTimeInMilliseconds() > m_phoneTalkTimer - 7000 && bRunningToPhone) {
 
 			FindPlayerPed()->m_pWanted->RegisterCrime_Immediately(m_crimeToReportOnPhone, GetPosition(),
-				(m_crimeToReportOnPhone == CRIME_POSSESSION_GUN ? (int)m_threatEntity : (int)((CPed*)m_pEventEntity)->m_threatEntity), false);
+				(m_crimeToReportOnPhone == CRIME_POSSESSION_GUN ? (uintptr)m_threatEntity : (uintptr)((CPed*)m_pEventEntity)->m_threatEntity), false);
 			bRunningToPhone = false;
 		}
 #endif
@@ -4555,7 +4555,7 @@ CPed::SetPointGunAt(CEntity *to)
 		SetLookFlag(to, true);
 		SetAimFlag(to);
 #ifdef VC_PED_PORTS
-		SetLookTimer(INT_MAX);
+		SetLookTimer(INT32_MAX);
 #endif
 	}
 
@@ -4794,8 +4794,8 @@ CPed::SetEvasiveDive(CPhysical *reason, uint8 onlyRandomJump)
 	if (reason->IsVehicle() && m_nPedType == PEDTYPE_COP) {
 		if (veh->pDriver && veh->pDriver->IsPlayer()) {
 			CWanted *wanted = FindPlayerPed()->m_pWanted;
-			wanted->RegisterCrime_Immediately(CRIME_RECKLESS_DRIVING, GetPosition(), (int)this, false);
+			wanted->RegisterCrime_Immediately(CRIME_RECKLESS_DRIVING, GetPosition(), (uintptr)this, false);
-			wanted->RegisterCrime_Immediately(CRIME_SPEEDING, GetPosition(), (int)this, false);
+			wanted->RegisterCrime_Immediately(CRIME_SPEEDING, GetPosition(), (uintptr)this, false);
 		}
 	}
 }

src/peds/PlayerPed.cpp

@@ -1077,7 +1077,7 @@ CPlayerPed::ProcessPlayerWeapon(CPad *padUsed)
 					SetLookFlag(limitedCam, true);
 					SetAimFlag(limitedCam);
 #ifdef VC_PED_PORTS
-					SetLookTimer(INT_MAX); // removing this makes head move for real, but I experinced some bugs.
+					SetLookTimer(INT32_MAX); // removing this makes head move for real, but I experinced some bugs.
 #endif
 				} else {
 					m_fRotationDest = limitedCam;

src/render/Console.cpp

@@ -17,7 +17,7 @@ CConsole::AddLine(char *s, uint8 r, uint8 g, uint8 b)
 	char tempstr[MAX_STR_LEN+1];
 
 	while (strlen(s) > MAX_STR_LEN) {
-		strncpy_s(tempstr, s, MAX_STR_LEN);
+		strncpy(tempstr, s, MAX_STR_LEN);
 		tempstr[MAX_STR_LEN-1] = '\0';
 		s += MAX_STR_LEN - 1;
 		AddOneLine(tempstr, r, g, b);

src/render/ParticleMgr.h

@@ -65,9 +65,7 @@ struct tParticleSystemData
 	CParticle     *m_pParticles;
 };
 
-#ifdef CHECK_STRUCT_SIZES
 VALIDATE_SIZE(tParticleSystemData, 0x88);
-#endif
 
 class cParticleSystemMgr
 {
@@ -127,8 +125,6 @@ public:
 	void RangeCheck(tParticleSystemData *pData) { }
 };
 
-#ifdef CHECK_STRUCT_SIZES
 VALIDATE_SIZE(cParticleSystemMgr, 0x2420);
-#endif
 
 extern cParticleSystemMgr mod_ParticleSystemManager;

src/render/PlayerSkin.cpp

@@ -123,7 +123,7 @@ void
 CPlayerSkin::BeginFrontendSkinEdit(void)
 {
 	LoadPlayerDff();
-	RpClumpForAllAtomics(gpPlayerClump, CClumpModelInfo::SetAtomicRendererCB, CVisibilityPlugins::RenderPlayerCB);
+	RpClumpForAllAtomics(gpPlayerClump, CClumpModelInfo::SetAtomicRendererCB, (void*)CVisibilityPlugins::RenderPlayerCB);
 	CWorld::Players[0].LoadPlayerSkin();
 	gOldFov = CDraw::GetFOV();
 	CDraw::SetFOV(30.0f);

src/render/Shadows.cpp

@@ -645,7 +645,7 @@ CShadows::StoreShadowForPole(CEntity *pPole, float fOffsetX, float fOffsetY, flo
 		PolePos.x += -CTimeCycle::GetSunPosition().x * (fPoleHeight / 2);
 		PolePos.y += -CTimeCycle::GetSunPosition().y * (fPoleHeight / 2);
 
-		StoreStaticShadow((uint32)pPole + nID + _TODOCONST(51), SHADOWTYPE_DARK, gpPostShadowTex, &PolePos,
+		StoreStaticShadow((uintptr)pPole + nID + _TODOCONST(51), SHADOWTYPE_DARK, gpPostShadowTex, &PolePos,
 				-CTimeCycle::GetSunPosition().x * (fPoleHeight / 2),
 				-CTimeCycle::GetSunPosition().y * (fPoleHeight / 2),
 				CTimeCycle::GetShadowSideX()    * fPoleWidth,
@@ -1516,7 +1516,7 @@ CShadows::UpdatePermanentShadows(void)
 					// timePassed == aPermanentShadows[i].m_nLifeTime -> 0
 					float fMult = 1.0f - float(timePassed - (aPermanentShadows[i].m_nLifeTime * 3 / 4)) / (aPermanentShadows[i].m_nLifeTime / 4);
 
-					StoreStaticShadow((uint32)&aPermanentShadows[i],
+					StoreStaticShadow((uintptr)&aPermanentShadows[i],
 						aPermanentShadows[i].m_nType,
 						aPermanentShadows[i].m_pTexture,
 						&aPermanentShadows[i].m_vecPos,
@@ -1533,7 +1533,7 @@ CShadows::UpdatePermanentShadows(void)
 				}
 				else
 				{
-					StoreStaticShadow((uint32)&aPermanentShadows[i],
+					StoreStaticShadow((uintptr)&aPermanentShadows[i],
 						aPermanentShadows[i].m_nType,
 						aPermanentShadows[i].m_pTexture,
 						&aPermanentShadows[i].m_vecPos,

src/render/Shadows.h

@@ -52,9 +52,7 @@ public:
 	{  }
 };
 
-#ifdef CHECK_STRUCT_SIZES
 VALIDATE_SIZE(CStoredShadow, 0x30);
-#endif
 
 class CPolyBunch
 {
@@ -69,9 +67,7 @@ public:
 	{  }
 };
 
-#ifdef CHECK_STRUCT_SIZES
 VALIDATE_SIZE(CPolyBunch, 0x6C);
-#endif
 
 class CStaticShadow
 {
@@ -100,9 +96,7 @@ public:
 	void Free();
 };
 
-#ifdef CHECK_STRUCT_SIZES
 VALIDATE_SIZE(CStaticShadow, 0x40);
-#endif
 
 class CPermanentShadow
 {

src/rw/RwHelper.cpp

@@ -63,7 +63,7 @@ RwMallocAlign(RwUInt32 size, RwUInt32 align)
 
 	ASSERT(mem != nil);
 
-	void *addr = (void *)((((RwUInt32)mem) + align) & ~(align - 1));
+	void *addr = (void *)((((uintptr)mem) + align) & ~(align - 1));
 
 	ASSERT(addr != nil);
 

src/rw/TexRead.cpp

@@ -3,6 +3,7 @@
 #pragma warning( pop )
 #include "common.h"
 #include "crossplatform.h"
+#include "platform.h"
 
 #include "Timer.h"
 #ifdef GTA_PC

src/rw/VisibilityPlugins.cpp

@@ -114,7 +114,7 @@ CVisibilityPlugins::SetRenderWareCamera(RwCamera *camera)
 RpMaterial*
 SetAlphaCB(RpMaterial *material, void *data)
 {
-	((RwRGBA*)RpMaterialGetColor(material))->alpha = (uint8)(uint32)data;
+	((RwRGBA*)RpMaterialGetColor(material))->alpha = (uint8)(uintptr)data;
 	return material;
 }
 
@@ -833,7 +833,7 @@ void
 CVisibilityPlugins::SetClumpModelInfo(RpClump *clump, CClumpModelInfo *modelInfo)
 {
 	CVehicleModelInfo *vmi;
-	SetFrameHierarchyId(RpClumpGetFrame(clump), (int32)modelInfo);
+	SetFrameHierarchyId(RpClumpGetFrame(clump), (uintptr)modelInfo);
 
 	// Unused
 	switch (modelInfo->GetModelType()) {

src/save/GenericGameStorage.cpp

@@ -1,5 +1,4 @@
 #include "common.h"
-#define USEALTERNATIVEWINFUNCS
 #include "crossplatform.h"
 #include "main.h"
 

src/save/PCSave.cpp

@@ -1,5 +1,4 @@
 #include "common.h"
-#define USEALTERNATIVEWINFUNCS
 #include "crossplatform.h"
 
 #include "FileMgr.h"

src/skel/crossplatform.cpp

@@ -1,5 +1,4 @@
 #include "common.h"
-#define USEALTERNATIVEWINFUNCS
 #include "crossplatform.h"
 
 // For internal use
@@ -20,7 +19,8 @@ void GetLocalTime_CP(SYSTEMTIME *out) {
     tmToSystemTime(localTm, out);
 }
 
-#if !defined _WIN32 || defined __MINGW32__
+// Compatible with Linux/POSIX and MinGW on Windows
+#ifndef _WIN32
 HANDLE FindFirstFile(const char* pathname, WIN32_FIND_DATA* firstfile) {
 	char newpathname[32];
 	strncpy(newpathname, pathname, 32);
@@ -34,7 +34,7 @@ HANDLE FindFirstFile(const char* pathname, WIN32_FIND_DATA* firstfile) {
 		strncpy(firstfile->extension, "", sizeof(firstfile->extension));
 
 	HANDLE d;
-	if ((d = opendir(path)) == NULL || !FindNextFile(d, firstfile))
+	if ((d = (HANDLE)opendir(path)) == NULL || !FindNextFile(d, firstfile))
 		return NULL;
 
 	return d;
@@ -45,7 +45,7 @@ bool FindNextFile(HANDLE d, WIN32_FIND_DATA* finddata) {
 	static struct stat fileStats;
 	static char path[PATH_MAX], relativepath[NAME_MAX + sizeof(finddata->folder) + 1];
 	int extensionLen = strlen(finddata->extension);
-	while ((file = readdir(d)) != NULL) {
+	while ((file = readdir((DIR*)d)) != NULL) {
 
 		// We only want "DT_REG"ular Files, but reportedly some FS and OSes gives DT_UNKNOWN as type.
 		if ((file->d_type == DT_UNKNOWN || file->d_type == DT_REG) &&
@@ -79,3 +79,118 @@ void FileTimeToSystemTime(time_t* writeTime, SYSTEMTIME* out) {
 	tmToSystemTime(ptm, out);
 }
 #endif
+
+#ifndef _WIN32
+char *strupr(char *s) {
+   char* tmp = s;
+
+    for (;*tmp;++tmp) {
+        *tmp = toupper((unsigned char) *tmp);
+    }
+
+    return s;
+}
+char *strlwr(char *s) {
+   char* tmp = s;
+
+    for (;*tmp;++tmp) {
+        *tmp = tolower((unsigned char) *tmp);
+    }
+
+    return s;
+}
+
+char *trim(char *s) {
+    char *ptr;
+    if (!s)
+        return NULL;   // handle NULL string
+    if (!*s)
+        return s;      // handle empty string
+    for (ptr = s + strlen(s) - 1; (ptr >= s) && isspace(*ptr); --ptr);
+    ptr[1] = '\0';
+    return s;
+}
+
+// Case-insensitivity on linux (from https://github.com/OneSadCookie/fcaseopen)
+// r must have strlen(path) + 2 bytes
+int casepath(char const *path, char *r)
+{
+    size_t l = strlen(path);
+    char *p = (char*)alloca(l + 1);
+    strcpy(p, path);
+
+    // my addon: change \'s with /
+	char *nextBs;
+	while(nextBs = strstr(p, "\\")){
+		*nextBs = '/';
+	}
+	
+	// my addon: linux doesn't handle filenames with spaces at the end nicely
+	p = trim(p);
+
+    size_t rl = 0;
+    
+    DIR *d;
+    if (p[0] == '/')
+    {
+        d = opendir("/");
+        p = p + 1;
+    }
+    else
+    {
+        d = opendir(".");
+        r[0] = '.';
+        r[1] = 0;
+        rl = 1;
+    }
+    
+    int last = 0;
+    char *c = strsep(&p, "/");
+    while (c)
+    {
+        if (!d)
+        {
+            return 0;
+        }
+        
+        if (last)
+        {
+            closedir(d);
+            return 0;
+        }
+        
+        r[rl] = '/';
+        rl += 1;
+        r[rl] = 0;
+        
+        struct dirent *e = readdir(d);
+        while (e)
+        {
+            if (strcasecmp(c, e->d_name) == 0)
+            {
+                strcpy(r + rl, e->d_name);
+                rl += strlen(e->d_name);
+
+                closedir(d);
+                d = opendir(r);
+                
+                break;
+            }
+
+            e = readdir(d);
+        }
+        
+        if (!e)
+        {
+            strcpy(r + rl, c);
+            rl += strlen(c);
+            last = 1;
+        }
+        
+        c = strsep(&p, "/");
+    }
+    
+    if (d) closedir(d);
+    return 1;
+}
+#endif

src/skel/crossplatform.h

@@ -1,10 +1,38 @@
 #include <time.h>
 
-// This is the common include for platform/renderer specific skeletons(glfw, win etc.) and cross platform things (like Windows directories wrapper, platform specific global arrays etc.) 
+// This is the common include for platform/renderer specific skeletons(glfw.cpp, win.cpp etc.) and using cross platform things (like Windows directories wrapper, platform specific global arrays etc.) 
+// Functions that's different on glfw and win but have same signature, should be located on platform.h.
 
-// This only has <windef.h> as Win header.
 #ifdef _WIN32
+// This only has <windef.h> as Win header.
 #include "win.h"
+extern DWORD _dwOperatingSystemVersion;
+#else
+char *strupr(char *str);
+char *strlwr(char *str);
+enum {
+	OS_WIN98,
+	OS_WIN2000,
+	OS_WINNT,
+	OS_WINXP,
+};
+
+enum {
+	LANG_OTHER,
+	LANG_GERMAN,
+	LANG_FRENCH,
+	LANG_ENGLISH,
+	LANG_ITALIAN,
+	LANG_SPANISH,
+};
+
+enum {
+	SUBLANG_OTHER,
+	SUBLANG_ENGLISH_AUS
+};
+
+extern long _dwOperatingSystemVersion;
+int casepath(char const *path, char *r);
 #endif
 
 #ifdef RW_GL3
@@ -14,8 +42,8 @@ typedef struct
     RwBool		fullScreen;
     RwV2d		lastMousePos;
     double      mouseWheel; // glfw doesn't cache it
-    int8        joy1id;
+    RwInt8        joy1id;
-    int8        joy2id;
+    RwInt8        joy2id;
 }
 psGlobalType;
 
@@ -44,17 +72,6 @@ enum eGameState
 extern RwUInt32 gGameState;
 
 RwBool IsForegroundApp();
-void InitialiseLanguage();
-RwBool _psSetVideoMode(RwInt32 subSystem, RwInt32 videoMode);
-
-RwChar** _psGetVideoModeList();
-RwInt32 _psGetNumVideModes();
-
-void _psSelectScreenVM(RwInt32 videoMode);
-void HandleExit();
-void _InputTranslateShiftKeyUpDown(RsKeyCodes* rs);
-
-// Mostly wrappers around Windows functions
 
 #ifndef MAX_PATH
     #if !defined _WIN32 || defined __MINGW32__
@@ -64,39 +81,39 @@ void _InputTranslateShiftKeyUpDown(RsKeyCodes* rs);
     #endif
 #endif
 
-// TODO: Remove USEALTERNATIVEWINFUNCS and don't use it anywhere when re3 becomes fully cross-platform, this is for testing
 // Codes compatible with Windows and Linux
-#if defined USEALTERNATIVEWINFUNCS || !defined _WIN32 || defined __MINGW32__
+#if !defined _WIN32
 #define DeleteFile unlink
 
 // Needed for save games
 struct SYSTEMTIME {
-    uint16 wYear;
+    RwUInt16 wYear;
-    uint16 wMonth;
+    RwUInt16 wMonth;
-    uint16 wDayOfWeek;
+    RwUInt16 wDayOfWeek;
-    uint16 wDay;
+    RwUInt16 wDay;
-    uint16 wHour;
+    RwUInt16 wHour;
-    uint16 wMinute;
+    RwUInt16 wMinute;
-    uint16 wSecond;
+    RwUInt16 wSecond;
-    uint16 wMilliseconds;
+    RwUInt16 wMilliseconds;
 };
 
 void GetLocalTime_CP(SYSTEMTIME* out);
 #define GetLocalTime GetLocalTime_CP
-#define OutputDebugString(s) re3_debug("[DBG-2]: " s "\n")
+#define OutputDebugString(s) re3_debug("[DBG-2]: %s\n",s)
 #endif
 
-// Only runs on GNU/POSIX/etc.
+// Compatible with Linux/POSIX and MinGW on Windows
-#if !defined _WIN32 || defined __MINGW32__
+#if !defined _WIN32
 #include <iostream>
 #include <dirent.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <langinfo.h>
+#include <unistd.h>
 
-typedef DIR* HANDLE;
+typedef void* HANDLE;
 #define INVALID_HANDLE_VALUE NULL
-#define FindClose closedir
+#define FindClose(h) closedir((DIR*)h)
 #define LOCALE_USER_DEFAULT 0
 #define DATE_SHORTDATE 0
 
@@ -107,7 +124,7 @@ struct WIN32_FIND_DATA {
     time_t ftLastWriteTime;
 };
 
-HANDLE FindFirstFile(char*, WIN32_FIND_DATA*);
+HANDLE FindFirstFile(const char*, WIN32_FIND_DATA*);
 bool FindNextFile(HANDLE, WIN32_FIND_DATA*);
 void FileTimeToSystemTime(time_t*, SYSTEMTIME*);
 void GetDateFormat(int, int, SYSTEMTIME*, int, char*, int);

src/skel/glfw/glfw.cpp

@@ -7,14 +7,11 @@
 #pragma warning( disable : 4005)
 #pragma warning( pop )
 
-#pragma comment( lib, "Winmm.lib" ) // Needed for time
-
 #if (defined(_MSC_VER))
 #include <tchar.h>
 #endif /* (defined(_MSC_VER)) */
 #include <stdio.h>
 #include "rwcore.h"
-#include "resource.h"
 #include "skeleton.h"
 #include "platform.h"
 #include "crossplatform.h"
@@ -69,14 +66,20 @@ static psGlobalType PsGlobal;
 #define JIF(x) if (FAILED(hr=(x))) \
 	{debug(TEXT("FAILED(hr=0x%x) in ") TEXT(#x) TEXT("\n"), hr); return;}
 
-
+long _dwMemAvailPhys;
-// TODO: This is used on selecting video mode, so either think something or remove it completely
-DWORD _dwMemTotalVideo = 1024 * (1024 * 1024); // 1024 MB as placeholder
-DWORD _dwMemAvailPhys;
-
-DWORD _dwOperatingSystemVersion;
-
 RwUInt32 gGameState;
+
+#ifdef _WIN32
+DWORD _dwOperatingSystemVersion;
+#include "resource.h"
+#else
+long _dwOperatingSystemVersion;
+#include <sys/sysinfo.h>
+#include <stddef.h>
+#include <locale.h>
+#include <signal.h>
+#include <errno.h>
+#endif
 /*
  *****************************************************************************
  */
@@ -144,7 +147,7 @@ const char *_psGetUserFilesFolder()
 	strcpy(szUserFiles, "data");
 	return szUserFiles;
 #else
-	static CHAR szUserFiles[256];
+	static char szUserFiles[256];
 	strcpy(szUserFiles, "userfiles");
 	_psCreateFolder(szUserFiles);
 	return szUserFiles;
@@ -185,6 +188,8 @@ psCameraShowRaster(RwCamera *camera)
 /*
  *****************************************************************************
  */
+#ifdef _WIN32
+#pragma comment( lib, "Winmm.lib" ) // Needed for time
 RwUInt32
 psTimer(void)
 {
@@ -202,6 +207,16 @@ psTimer(void)
 	
 	return time;
 }
+#else
+double
+psTimer(void)
+{
+	struct timespec start; 
+	clock_gettime(CLOCK_MONOTONIC_RAW, &start);
+	return start.tv_sec * 1000.0 + start.tv_nsec/1000000.0;
+}
+#endif       
+
 
 /*
  *****************************************************************************
@@ -209,12 +224,7 @@ psTimer(void)
 void
 psMouseSetPos(RwV2d *pos)
 {
-	POINT point;
+	glfwSetCursorPos(PSGLOBAL(window), pos->x, pos->y);
-
-	point.x = (RwInt32) pos->x;
-	point.y = (RwInt32) pos->y;
-
-	glfwSetCursorPos(PSGLOBAL(window), point.x, point.y);
 	
 	PSGLOBAL(lastMousePos.x) = (RwInt32)pos->x;
 
@@ -285,7 +295,7 @@ psInitialise(void)
 	
 	gGameState = GS_START_UP;
 	TRACE("gGameState = GS_START_UP");
-	
+#ifdef _WIN32
 	OSVERSIONINFO verInfo;
 	verInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
 	
@@ -330,14 +340,19 @@ psInitialise(void)
 
 	_dwMemAvailPhys = memstats.dwAvailPhys;
 
-#ifdef FIX_BUGS
 	debug("Physical memory size %u\n", memstats.dwTotalPhys);
 	debug("Available physical memory %u\n", memstats.dwAvailPhys);
 #else
-	debug("Physical memory size %d\n", memstats.dwTotalPhys);
+	struct sysinfo systemInfo;
-	debug("Available physical memory %d\n", memstats.dwAvailPhys);
+	sysinfo(&systemInfo);
-#endif
 	
+	_dwMemAvailPhys = systemInfo.freeram;
+	_dwOperatingSystemVersion = OS_WINXP; // To fool other classes
+
+	debug("Physical memory size %u\n", systemInfo.totalram);
+	debug("Available physical memory %u\n", systemInfo.freeram);
+
+#endif
 	TheText.Unload();
 
 	return TRUE;
@@ -413,18 +428,8 @@ RwChar **_psGetVideoModeList()
 		
 		if ( vm.flags & rwVIDEOMODEEXCLUSIVE )
 		{
-			if (   vm.width >= 640
+			_VMList[i] = (RwChar*)RwCalloc(100, sizeof(RwChar));
-				&& vm.height >= 480
+			rwsprintf(_VMList[i],"%lu X %lu X %lu", vm.width, vm.height, vm.depth);
-				&& (vm.width == 640
-				&& vm.height == 480) 
-				|| !(vm.flags & rwVIDEOMODEEXCLUSIVE)
-				|| (_dwMemTotalVideo - vm.depth * vm.height * vm.width / 8) > (12 * 1024 * 1024)/*12 MB*/ )
-			{
-				_VMList[i] = (RwChar*)RwCalloc(100, sizeof(RwChar));
-				rwsprintf(_VMList[i],"%lu X %lu X %lu", vm.width, vm.height, vm.depth);
-			}
-			else
-				_VMList[i] = nil;
 		}
 		else
 			_VMList[i] = nil;
@@ -445,6 +450,8 @@ void _psSelectScreenVM(RwInt32 videoMode)
 	if (!_psSetVideoMode(RwEngineGetCurrentSubSystem(), videoMode))
 	{
 		RsGlobal.quit = TRUE;
+
+		printf("ERROR: Failed to select new screen resolution\n");
 	}
 	else
 		FrontEndMenuManager.LoadAllTextures();
@@ -589,7 +596,7 @@ psSelectDevice()
 #ifdef DEFAULT_NATIVE_RESOLUTION
 				GcurSelVM = 1;
 #else
-				MessageBox(nil, "Cannot find 640x480 video mode", "GTA3", MB_OK);
+				printf("WARNING: Cannot find 640x480 video mode, selecting device cancelled\n");
 				return FALSE;
 #endif
 			}
@@ -602,8 +609,9 @@ psSelectDevice()
 		   FrontEndMenuManager.m_nPrefsHeight == 0 ||
 		   FrontEndMenuManager.m_nPrefsDepth == 0){
 			// Defaults if nothing specified
-			FrontEndMenuManager.m_nPrefsWidth = GetSystemMetrics(SM_CXSCREEN);
+			const GLFWvidmode *mode = glfwGetVideoMode(glfwGetPrimaryMonitor());
-			FrontEndMenuManager.m_nPrefsHeight = GetSystemMetrics(SM_CYSCREEN);
+			FrontEndMenuManager.m_nPrefsWidth = mode->width;
+			FrontEndMenuManager.m_nPrefsHeight = mode->height;
 			FrontEndMenuManager.m_nPrefsDepth = 32;
 			FrontEndMenuManager.m_nPrefsWindowed = 0;
 		}
@@ -632,7 +640,7 @@ psSelectDevice()
 		}
 
 		if(bestFsMode < 0){
-			MessageBox(nil, "Cannot find desired video mode", "GTA3", MB_OK);
+			printf("WARNING: Cannot find desired video mode, selecting device cancelled\n");
 			return FALSE;
 		}
 		GcurSelVM = bestFsMode;
@@ -886,6 +894,30 @@ CommandLineToArgv(RwChar *cmdLine, RwInt32 *argCount)
  */
 void InitialiseLanguage()
 {
+#ifndef _WIN32
+	// Mandatory for Linux(Unix? Posix?) to set lang. to environment lang.
+	setlocale(LC_ALL, "");	
+
+	char *systemLang, *keyboardLang;
+
+	systemLang = setlocale (LC_ALL, NULL);
+	keyboardLang = setlocale (LC_CTYPE, NULL);
+	
+	short primUserLCID, primSystemLCID;
+	primUserLCID = primSystemLCID = !strncmp(systemLang, "fr_",3) ? LANG_FRENCH :
+					!strncmp(systemLang, "de_",3) ? LANG_GERMAN :
+					!strncmp(systemLang, "en_",3) ? LANG_ENGLISH :
+					!strncmp(systemLang, "it_",3) ? LANG_ITALIAN :
+					!strncmp(systemLang, "es_",3) ? LANG_SPANISH :
+					LANG_OTHER;
+
+	short primLayout = !strncmp(keyboardLang, "fr_",3) ? LANG_FRENCH : (!strncmp(keyboardLang, "de_",3) ? LANG_GERMAN : LANG_ENGLISH);
+
+	short subUserLCID, subSystemLCID;
+	subUserLCID = subSystemLCID = !strncmp(systemLang, "en_AU",5) ? SUBLANG_ENGLISH_AUS : SUBLANG_OTHER;
+	short subLayout = !strncmp(keyboardLang, "en_AU",5) ? SUBLANG_ENGLISH_AUS : SUBLANG_OTHER;
+
+#else
 	WORD primUserLCID	= PRIMARYLANGID(GetSystemDefaultLCID());
 	WORD primSystemLCID = PRIMARYLANGID(GetUserDefaultLCID());
 	WORD primLayout		= PRIMARYLANGID((DWORD)GetKeyboardLayout(0));
@@ -893,7 +925,7 @@ void InitialiseLanguage()
 	WORD subUserLCID	= SUBLANGID(GetSystemDefaultLCID());
 	WORD subSystemLCID	= SUBLANGID(GetUserDefaultLCID());
 	WORD subLayout		= SUBLANGID((DWORD)GetKeyboardLayout(0));
-	
+#endif
 	if (   primUserLCID	  == LANG_GERMAN
 		|| primSystemLCID == LANG_GERMAN
 		|| primLayout	  == LANG_GERMAN )
@@ -987,13 +1019,22 @@ void InitialiseLanguage()
 
 	TheText.Unload();
 	TheText.Load();
+
+#ifndef _WIN32
+	// TODO this is needed for strcasecmp to work correctly across all languages, but can these cause other problems??
+	setlocale(LC_CTYPE, "C");
+	setlocale(LC_COLLATE, "C");
+	setlocale(LC_NUMERIC, "C");
+#endif
 }
 
 /*
  *****************************************************************************
  */
+
 void HandleExit()
 {
+#ifdef _WIN32
 	MSG message;
 	while ( PeekMessage(&message, nil, 0U, 0U, PM_REMOVE|PM_NOYIELD) )
 	{
@@ -1007,8 +1048,21 @@ void HandleExit()
 			DispatchMessage(&message);
 		}
 	}
+#else
+	// We now handle terminate message always, why handle on some cases?
+	return;
+#endif
 }
 
+#ifndef _WIN32
+void terminateHandler(int sig, siginfo_t *info, void *ucontext) {
+	RsGlobal.quit = TRUE;
+}
+
+void dummyHandler(int sig){
+}
+#endif
+
 void resizeCB(GLFWwindow* window, int width, int height) {
 	/*
 	* Handle event to ensure window contents are displayed during re-size
@@ -1210,17 +1264,36 @@ cursorCB(GLFWwindow* window, double xpos, double ypos) {
 /*
  *****************************************************************************
  */
+#ifdef _WIN32
 int PASCAL
 WinMain(HINSTANCE instance,
 	HINSTANCE prevInstance	__RWUNUSED__,
 	CMDSTR cmdLine,
 	int cmdShow)
 {
-	RwV2d pos;
+
-	RwInt32 argc, i;
+	RwInt32 argc;
 	RwChar** argv;
-	StaticPatcher::Apply();
 	SystemParametersInfo(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, nil, SPIF_SENDCHANGE);
+#else
+int
+main(int argc, char *argv[])
+{
+#endif
+	RwV2d pos;
+	RwInt32 i;
+//	StaticPatcher::Apply();
+
+#ifndef _WIN32
+	struct sigaction act;
+	act.sa_sigaction = terminateHandler;
+	act.sa_flags = SA_SIGINFO;
+	sigaction(SIGTERM, &act, NULL);
+	struct sigaction sa;
+	sa.sa_handler = dummyHandler;
+	sa.sa_flags = 0;
+	sigaction(SIGINT, &sa, NULL); // Needed for CdStreamPosix
+#endif
 
 	/* 
 	 * Initialize the platform independent data.
@@ -1231,7 +1304,7 @@ WinMain(HINSTANCE instance,
 		return FALSE;
 	}
 
-
+#ifdef _WIN32
 	/*
 	 * Get proper command line params, cmdLine passed to us does not
 	 * work properly under all circumstances...
@@ -1248,6 +1321,7 @@ WinMain(HINSTANCE instance,
 	 * Parse command line parameters (except program name) one at 
 	 * a time BEFORE RenderWare initialization...
 	 */
+#endif
 	for(i=1; i<argc; i++)
 	{
 		RsEventHandler(rsPREINITCOMMANDLINE, argv[i]);
@@ -1303,8 +1377,7 @@ WinMain(HINSTANCE instance,
 
 		RsEventHandler(rsCAMERASIZE, &r);
 	}
-	
+#ifdef _WIN32
-	SystemParametersInfo(SPI_SETSCREENSAVEACTIVE, FALSE, nil, SPIF_SENDCHANGE);
 	SystemParametersInfo(SPI_SETPOWEROFFACTIVE, FALSE, nil, SPIF_SENDCHANGE);
 	SystemParametersInfo(SPI_SETLOWPOWERACTIVE, FALSE, nil, SPIF_SENDCHANGE);
 	
@@ -1319,7 +1392,7 @@ WinMain(HINSTANCE instance,
 	NewStickyKeys.dwFlags = SKF_TWOKEYSOFF;
 	
 	SystemParametersInfo(SPI_SETSTICKYKEYS, sizeof(STICKYKEYS), &NewStickyKeys, SPIF_SENDCHANGE);
-	
+#endif
 
 	{
 		CFileMgr::SetDirMyDocuments();
@@ -1335,7 +1408,9 @@ WinMain(HINSTANCE instance,
 		CFileMgr::SetDir("");
 	}
 	
+#ifdef _WIN32
 	SetErrorMode(SEM_FAILCRITICALERRORS);
+#endif
 
 #ifndef MASTER
 	if (TurnOnAnimViewer) {
@@ -1380,7 +1455,7 @@ WinMain(HINSTANCE instance,
 
 					case GS_INIT_ONCE:
 					{
-						CoUninitialize();
+						//CoUninitialize();
 						
 						LoadingScreen(nil, nil, "loadsc0");
 						
@@ -1549,6 +1624,7 @@ WinMain(HINSTANCE instance,
 	 */
 	RsEventHandler(rsTERMINATE, nil);
 
+#ifdef _WIN32
 	/* 
 	 * Free the argv strings...
 	 */
@@ -1557,9 +1633,8 @@ WinMain(HINSTANCE instance,
 	SystemParametersInfo(SPI_SETSTICKYKEYS, sizeof(STICKYKEYS), &SavedStickyKeys, SPIF_SENDCHANGE);
 	SystemParametersInfo(SPI_SETPOWEROFFACTIVE, TRUE, nil, SPIF_SENDCHANGE);
 	SystemParametersInfo(SPI_SETLOWPOWERACTIVE, TRUE, nil, SPIF_SENDCHANGE);
-	SystemParametersInfo(SPI_SETSCREENSAVEACTIVE, TRUE, nil, SPIF_SENDCHANGE);
-
 	SetErrorMode(0);
+#endif
 
 	return 0;
 }

src/skel/platform.h

@@ -9,8 +9,11 @@ extern "C"
 {
 #endif                          /* __cplusplus */
 
+#ifdef _WIN32
 extern RwUInt32 psTimer(void);
-
+#else
+extern double psTimer(void);
+#endif
 
 extern RwBool psInitialise(void);
 extern void   psTerminate(void);
@@ -31,6 +34,19 @@ extern RwBool psInstallFileSystem(void);
 /* Handle native texture support */
 extern RwBool psNativeTextureSupport(void);
 
+extern void _InputTranslateShiftKeyUpDown(RsKeyCodes* rs);
+
+extern void HandleExit();
+
+extern void _psSelectScreenVM(RwInt32 videoMode);
+
+extern void InitialiseLanguage();
+
+extern RwBool _psSetVideoMode(RwInt32 subSystem, RwInt32 videoMode);
+
+extern RwChar** _psGetVideoModeList();
+
+extern RwInt32 _psGetNumVideModes();
 #ifdef    __cplusplus
 }
 #endif                          /* __cplusplus */

src/skel/skeleton.cpp

@@ -19,7 +19,11 @@ bool TurnOnAnimViewer = false;
 
 RsGlobalType                RsGlobal;
 
+#ifdef _WIN32
 RwUInt32    
+#else
+double
+#endif
 RsTimer(void)
 {
 	return psTimer();

src/skel/skeleton.h

@@ -257,7 +257,11 @@ extern RwBool
 RsInputDeviceAttach(RsInputDeviceType inputDevice,
 					RsInputEventHandler inputEventHandler);
 
+#ifdef _WIN32
 extern RwUInt32    
+#else
+extern double
+#endif             
 RsTimer(void);
 
 extern void                     

src/skel/win/win.h

@@ -22,7 +22,6 @@ enum eWinVersion
 	OS_WINXP,
 };
 
-extern DWORD _dwOperatingSystemVersion;
 
 #ifdef __DINPUT_INCLUDED__
 /* platform specfic global data */

src/vehicles/Cranes.cpp

@@ -657,11 +657,11 @@ void CCranes::Load(uint8* buf, uint32 size)
 	for (int i = 0; i < NUM_CRANES; i++) {
 		CCrane *pCrane = &aCranes[i];
 		if (pCrane->m_pCraneEntity != nil)
-			pCrane->m_pCraneEntity = CPools::GetBuildingPool()->GetSlot((uint32)pCrane->m_pCraneEntity - 1);
+			pCrane->m_pCraneEntity = CPools::GetBuildingPool()->GetSlot((uintptr)pCrane->m_pCraneEntity - 1);
 		if (pCrane->m_pHook != nil)
-			pCrane->m_pHook = CPools::GetObjectPool()->GetSlot((uint32)pCrane->m_pHook - 1);
+			pCrane->m_pHook = CPools::GetObjectPool()->GetSlot((uintptr)pCrane->m_pHook - 1);
 		if (pCrane->m_pVehiclePickedUp != nil)
-			pCrane->m_pVehiclePickedUp = CPools::GetVehiclePool()->GetSlot((uint32)pCrane->m_pVehiclePickedUp - 1);
+			pCrane->m_pVehiclePickedUp = CPools::GetVehiclePool()->GetSlot((uintptr)pCrane->m_pVehiclePickedUp - 1);
 	}
 	for (int i = 0; i < NUM_CRANES; i++) {
 		aCranes[i].m_nAudioEntity = DMAudio.CreateEntity(AUDIOTYPE_CRANE, &aCranes[i]);