6 files changed, 249 insertions, 135 deletions

diff --git a/src/skel/crossplatform.cpp b/src/skel/crossplatform.cpp
index 40f4f053..6188992d 100644
--- a/src/skel/crossplatform.cpp
+++ b/src/skel/crossplatform.cpp
@@ -87,7 +87,7 @@ void FileTimeToSystemTime(time_t* writeTime, SYSTEMTIME* out) {
 // Funcs/features from Windows that we need on other platforms
 #ifndef _WIN32
 char *strupr(char *s) {
-   char* tmp = s;
+    char* tmp = s;
 
     for (;*tmp;++tmp) {
         *tmp = toupper((unsigned char) *tmp);
@@ -96,7 +96,7 @@ char *strupr(char *s) {
     return s;
 }
 char *strlwr(char *s) {
-   char* tmp = s;
+    char* tmp = s;
 
     for (;*tmp;++tmp) {
         *tmp = tolower((unsigned char) *tmp);
@@ -116,86 +116,117 @@ char *trim(char *s) {
     return s;
 }
 
+FILE* _fcaseopen(char const* filename, char const* mode)
+{
+    FILE* result;
+    char* real = casepath(filename);
+    if (!real)
+        result = fopen(filename, mode);
+    else {
+        result = fopen(real, mode);
+        free(real);
+    }
+    return result;
+}
+
 // Case-insensitivity on linux (from https://github.com/OneSadCookie/fcaseopen)
-// r must have strlen(path) + 2 bytes
-int casepath(char const *path, char *r)
+// Returned string should freed manually (if exists)
+char* casepath(char const* path, bool checkPathFirst)
 {
+    if (checkPathFirst && access(path, F_OK) != -1) {
+        // File path is correct
+        return nil;
+    }
+
     size_t l = strlen(path);
-    char *p = (char*)alloca(l + 1);
+    char* p = (char*)alloca(l + 1);
+    char* out = (char*)malloc(l + 3); // for extra ./
     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);
+    // 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] == '/')
+
+    DIR* d;
+    if (p[0] == '/' || p[0] == '\\')
     {
         d = opendir("/");
-        p = p + 1;
     }
     else
     {
         d = opendir(".");
-        r[0] = '.';
-        r[1] = 0;
+        out[0] = '.';
+        out[1] = 0;
         rl = 1;
     }
-    
-    int last = 0;
-    char *c = strsep(&p, "/");
-    while (c)
+
+    bool cantProceed = false; // just convert slashes in what's left in string, not case sensitivity
+    bool mayBeTrailingSlash = false;
+    char* c;
+    while (c = strsep(&p, "/\\"))
     {
-        if (!d)
+        // May be trailing slash(allow), slash at the start(avoid), or multiple slashes(avoid)
+        if (*c == '\0')
         {
-            return 0;
+            mayBeTrailingSlash = true;
+            continue;
+        } else {
+            mayBeTrailingSlash = false;
         }
-        
-        if (last)
+
+        out[rl] = '/';
+        rl += 1;
+        out[rl] = 0;
+
+        if (cantProceed)
         {
-            closedir(d);
-            return 0;
+            strcpy(out + rl, c);
+            rl += strlen(c);
+            continue;
         }
-        
-        r[rl] = '/';
-        rl += 1;
-        r[rl] = 0;
-        
-        struct dirent *e = readdir(d);
-        while (e)
+
+        struct dirent* e;
+        while (e = readdir(d))
         {
             if (strcasecmp(c, e->d_name) == 0)
             {
-                strcpy(r + rl, e->d_name);
-                rl += strlen(e->d_name);
+                strcpy(out + rl, e->d_name);
+                int reportedLen = (int)strlen(e->d_name);
+                rl += reportedLen;
+                assert(reportedLen == strlen(c) && "casepath: This is not good at all");
 
                 closedir(d);
-                d = opendir(r);
-                
+                d = opendir(out);
+
+                // Either it wasn't a folder, or permission error, I/O error etc.
+                if (!d) {
+                    cantProceed = true;
+                }
+
                 break;
             }
-
-            e = readdir(d);
         }
-        
+
         if (!e)
         {
-            strcpy(r + rl, c);
+            printf("casepath couldn't find dir/file \"%s\", full path was %s\n", c, path);
+            // No match, add original name and continue converting further slashes.
+            strcpy(out + rl, c);
             rl += strlen(c);
-            last = 1;
+            cantProceed = true;
         }
-        
-        c = strsep(&p, "/");
     }
-    
+
     if (d) closedir(d);
-    return 1;
+    if (mayBeTrailingSlash) {
+        out[rl] = '/';  rl += 1;
+        out[rl] = '\0';
+    }
+
+    if (rl > l + 2) {
+        printf("\n\ncasepath: Corrected path length is longer then original+2:\n\tOriginal: %s (%d chars)\n\tCorrected: %s (%d chars)\n\n", path, l, out, rl);
+    }
+    return out;
 }
 #endif
diff --git a/src/skel/crossplatform.h b/src/skel/crossplatform.h
index a21877c1..69600385 100644
--- a/src/skel/crossplatform.h
+++ b/src/skel/crossplatform.h
@@ -3,19 +3,30 @@
 // 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.
 
+enum eWinVersion
+{
+    OS_WIN95 = 0,
+    OS_WIN98,
+    OS_WINNT,
+    OS_WIN2000,
+    OS_WINXP,
+};
+
 #ifdef _WIN32
-// This only has <windef.h> as Win header.
+
+// As long as WITHWINDOWS isn't defined / <Windows.h> isn't included, we only need type definitions so let's include <IntSafe.h>.
+// NOTE: It's perfectly fine to include <Windows.h> here, but it can increase build size and time in *some* conditions, and maybe substantially in future if we'll use crossplatform.h more.
+#ifndef _INC_WINDOWS
+    #include <IntSafe.h>
+#endif
+#if defined RW_D3D9 || defined RWLIBS
 #include "win.h"
+#endif
 extern DWORD _dwOperatingSystemVersion;
+#define fcaseopen fopen
 #else
 char *strupr(char *str);
 char *strlwr(char *str);
-enum {
-	OS_WIN98,
-	OS_WIN2000,
-	OS_WINNT,
-	OS_WINXP,
-};
 
 enum {
 	LANG_OTHER,
@@ -32,7 +43,9 @@ enum {
 };
 
 extern long _dwOperatingSystemVersion;
-int casepath(char const *path, char *r);
+char *casepath(char const *path, bool checkPathFirst = true);
+FILE *_fcaseopen(char const *filename, char const *mode);
+#define fcaseopen _fcaseopen
 #endif
 
 #ifdef RW_GL3
@@ -42,6 +55,7 @@ typedef struct
     RwBool		fullScreen;
     RwV2d		lastMousePos;
     double      mouseWheel; // glfw doesn't cache it
+    bool        cursorIsInWindow;
     RwInt8        joy1id;
     RwInt8        joy2id;
 }
diff --git a/src/skel/glfw/glfw.cpp b/src/skel/glfw/glfw.cpp
index 5a2d2667..9a4f2188 100644
--- a/src/skel/glfw/glfw.cpp
+++ b/src/skel/glfw/glfw.cpp
@@ -16,7 +16,6 @@
 #include "platform.h"
 #include "crossplatform.h"
 
-#include "patcher.h"
 #include "main.h"
 #include "FileMgr.h"
 #include "Text.h"
@@ -64,11 +63,7 @@ static psGlobalType PsGlobal;
 #undef MAKEPOINTS
 #define MAKEPOINTS(l)		(*((POINTS /*FAR*/ *)&(l)))
 
-#define SAFE_RELEASE(x) { if (x) x->Release(); x = NULL; }
-#define JIF(x) if (FAILED(hr=(x))) \
-	{debug(TEXT("FAILED(hr=0x%x) in ") TEXT(#x) TEXT("\n"), hr); return;}
-
-unsigned long _dwMemAvailPhys;
+size_t _dwMemAvailPhys;
 RwUInt32 gGameState;
 
 #ifdef _WIN32
@@ -178,7 +173,11 @@ psCameraBeginUpdate(RwCamera *camera)
 void
 psCameraShowRaster(RwCamera *camera)
 {
-	if (FrontEndMenuManager.m_PrefsVsync)
+#ifdef LEGACY_MENU_OPTIONS
+	if (FrontEndMenuManager.m_PrefsVsync || FrontEndMenuManager.m_bMenuActive)
+#else
+	if (FrontEndMenuManager.m_PrefsFrameLimiter || FrontEndMenuManager.m_bMenuActive)
+#endif
 		RwCameraShowRaster(camera, PSGLOBAL(window), rwRASTERFLIPWAITVSYNC);
 	else
 		RwCameraShowRaster(camera, PSGLOBAL(window), rwRASTERFLIPDONTWAIT);
@@ -283,6 +282,7 @@ psInitialize(void)
 	RsGlobal.ps = &PsGlobal;
 	
 	PsGlobal.fullScreen = FALSE;
+	PsGlobal.cursorIsInWindow = TRUE;
 	
 	PsGlobal.joy1id	= -1;
 	PsGlobal.joy2id	= -1;
@@ -791,6 +791,7 @@ void keypressCB(GLFWwindow* window, int key, int scancode, int action, int mods)
 void resizeCB(GLFWwindow* window, int width, int height);
 void scrollCB(GLFWwindow* window, double xoffset, double yoffset);
 void cursorCB(GLFWwindow* window, double xpos, double ypos);
+void cursorEnterCB(GLFWwindow* window, int entered);
 void joysChangeCB(int jid, int event);
 
 bool IsThisJoystickBlacklisted(int i)
@@ -826,9 +827,21 @@ void _InputInitialiseJoys()
 	}
 }
 
-void _InputInitialiseMouse()
+long _InputInitialiseMouse(bool exclusive)
 {
 	glfwSetInputMode(PSGLOBAL(window), GLFW_CURSOR, GLFW_CURSOR_HIDDEN);
+	return 0;
+}
+
+void _InputShutdownMouse()
+{
+	// Not needed
+}
+
+bool _InputMouseNeedsExclusive()
+{
+	// That was the cause of infamous mouse bug on Win. Not supported on glfw anyway
+	return false;
 }
 
 void psPostRWinit(void)
@@ -840,10 +853,11 @@ void psPostRWinit(void)
 	glfwSetWindowSizeCallback(PSGLOBAL(window), resizeCB);
 	glfwSetScrollCallback(PSGLOBAL(window), scrollCB);
 	glfwSetCursorPosCallback(PSGLOBAL(window), cursorCB);
+	glfwSetCursorEnterCallback(PSGLOBAL(window), cursorEnterCB);
 	glfwSetJoystickCallback(joysChangeCB);
 
 	_InputInitialiseJoys();
-	_InputInitialiseMouse();
+	_InputInitialiseMouse(false);
 
 	if(!(vm.flags & rwVIDEOMODEEXCLUSIVE))
 		glfwSetWindowSize(PSGLOBAL(window), RsGlobal.maximumWidth, RsGlobal.maximumHeight);
@@ -1345,13 +1359,18 @@ _InputTranslateShiftKeyUpDown(RsKeyCodes *rs) {
 	RsKeyboardEventHandler(rshiftStatus ? rsKEYDOWN : rsKEYUP, &(*rs = rsRSHIFT));
 }
 
-// TODO this only works in frontend(and luckily only frontend use this), maybe because of glfw knows that mouse pos is > 32000 in game??
+// TODO this only works in frontend(and luckily only frontend use this). Fun fact: if I get pos manually in game, glfw reports that it's > 32000
 void
 cursorCB(GLFWwindow* window, double xpos, double ypos) {
 	FrontEndMenuManager.m_nMouseTempPosX = xpos;
 	FrontEndMenuManager.m_nMouseTempPosY = ypos;
 }
 
+void
+cursorEnterCB(GLFWwindow* window, int entered) {
+	PSGLOBAL(cursorIsInWindow) = !!entered;
+}
+
 /*
  *****************************************************************************
  */
@@ -1366,6 +1385,15 @@ WinMain(HINSTANCE instance,
 	RwInt32 argc;
 	RwChar** argv;
 	SystemParametersInfo(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, nil, SPIF_SENDCHANGE);
+
+#if 0
+	// TODO: make this an option somewhere
+	AllocConsole();
+	freopen("CONIN$", "r", stdin);
+	freopen("CONOUT$", "w", stdout);
+	freopen("CONOUT$", "w", stderr);
+#endif
+
 #else
 int
 main(int argc, char *argv[])
@@ -1373,7 +1401,6 @@ main(int argc, char *argv[])
 #endif
 	RwV2d pos;
 	RwInt32 i;
-//	StaticPatcher::Apply();
 
 #ifndef _WIN32
 	struct sigaction act;
@@ -1488,7 +1515,7 @@ main(int argc, char *argv[])
 	{
 		CFileMgr::SetDirMyDocuments();
 		
-		int32 gta3set = CFileMgr::OpenFile("gta3.set", "r");
+		int32 gta3set = CFileMgr::OpenFile("gta_vc.set", "r");
 		
 		if ( gta3set )
 		{
diff --git a/src/skel/platform.h b/src/skel/platform.h
index cbb1be28..806c0a73 100644
--- a/src/skel/platform.h
+++ b/src/skel/platform.h
@@ -1,6 +1,8 @@
 #ifndef PLATFORM_H
 #define PLATFORM_H
 
+// Functions that's different on glfw/win etc. but have same signature (but if a function only used in win.cpp you can keep in win.h)
+
 #include "rwcore.h"
 #include "skeleton.h"
 
@@ -35,6 +37,10 @@ extern RwBool psInstallFileSystem(void);
 extern RwBool psNativeTextureSupport(void);
 
 extern void _InputTranslateShiftKeyUpDown(RsKeyCodes* rs);
+extern long _InputInitialiseMouse(bool exclusive); // returns HRESULT on Windows actually
+extern void _InputShutdownMouse();
+extern bool _InputMouseNeedsExclusive();
+extern void _InputInitialiseJoys();
 
 extern void HandleExit();
 
diff --git a/src/skel/win/win.cpp b/src/skel/win/win.cpp
index 77475ca5..75a3a7c9 100644
--- a/src/skel/win/win.cpp
+++ b/src/skel/win/win.cpp
@@ -19,7 +19,12 @@
 
 #pragma warning( push )
 #pragma warning( disable : 4005)
+
+#ifdef USE_D3D9
+#include <d3d9.h>
+#else
 #include <d3d8.h>
+#endif
 #include <ddraw.h>
 #include <dinput.h>
 #include <DShow.h>
@@ -27,7 +32,9 @@
 
 #define WM_GRAPHNOTIFY	WM_USER+13
 
+#ifndef USE_D3D9
 #pragma comment( lib, "d3d8.lib" )
+#endif
 #pragma comment( lib, "ddraw.lib" )
 #pragma comment( lib, "Winmm.lib" )
 #pragma comment( lib, "dxguid.lib" )
@@ -76,7 +83,6 @@ static psGlobalType PsGlobal;
 	{debug(TEXT("FAILED(hr=0x%x) in ") TEXT(#x) TEXT("\n"), hr); return;}
 
 #include "common.h"
-#include "patcher.h"
 #include "main.h"
 #include "FileMgr.h"
 #include "Text.h"
@@ -103,7 +109,7 @@ IMediaSeeking *pMS = nil;
 
 DWORD dwDXVersion;
 SIZE_T _dwMemTotalPhys;
-SIZE_T _dwMemAvailPhys;
+size_t _dwMemAvailPhys;
 SIZE_T _dwMemTotalVirtual;
 SIZE_T _dwMemAvailVirtual;
 DWORD _dwMemTotalVideo;
@@ -223,7 +229,11 @@ psCameraBeginUpdate(RwCamera *camera)
 void
 psCameraShowRaster(RwCamera *camera)
 {
-	if (FrontEndMenuManager.m_PrefsVsync)
+#ifdef LEGACY_MENU_OPTIONS
+	if (FrontEndMenuManager.m_PrefsVsync || FrontEndMenuManager.m_bMenuActive)
+#else
+	if (FrontEndMenuManager.m_PrefsFrameLimiter || FrontEndMenuManager.m_bMenuActive)
+#endif
 		RwCameraShowRaster(camera, PSGLOBAL(window), rwRASTERFLIPWAITVSYNC);
 	else
 		RwCameraShowRaster(camera, PSGLOBAL(window), rwRASTERFLIPDONTWAIT);
@@ -306,34 +316,6 @@ psNativeTextureSupport(void)
 /*
  *****************************************************************************
  */
-static BOOL
-InitApplication(HANDLE instance)
-{
-	/*
-	 * Perform any necessary MS Windows application initialization. Basically,
-	 * this means registering the window class for this application.
-	 */
-
-	WNDCLASS windowClass;
-
-	windowClass.style = CS_BYTEALIGNWINDOW;
-	windowClass.lpfnWndProc = (WNDPROC) MainWndProc;
-	windowClass.cbClsExtra = 0;
-	windowClass.cbWndExtra = 0;
-	windowClass.hInstance = (HINSTANCE)instance;
-	windowClass.hIcon = nil;
-	windowClass.hCursor = LoadCursor(nil, IDC_ARROW);
-	windowClass.hbrBackground = nil;
-	windowClass.lpszMenuName = NULL;
-	windowClass.lpszClassName = AppClassName;
-
-	return RegisterClass(&windowClass);
-}
-
-
-/*
- *****************************************************************************
- */
 static HWND
 InitInstance(HANDLE instance)
 {
@@ -450,6 +432,16 @@ DWORD GetDXVersion()
 	dwDXVersion = 0x700;
 	pDD7->Release();
 
+#ifdef USE_D3D9
+	HINSTANCE hD3D9DLL = LoadLibrary("D3D9.DLL");
+	if (hD3D9DLL != nil) {
+		FreeLibrary(hDDrawDLL);
+		FreeLibrary(hD3D9DLL);
+
+		dwDXVersion = 0x900;
+		return dwDXVersion;
+	}
+#endif
 
 	//-------------------------------------------------------------------------
 	// DirectX 8.0 Checks
@@ -499,6 +491,7 @@ DWORD GetDXVersion()
 /*
  *****************************************************************************
  */
+#ifndef _WIN64
 static char cpuvendor[16] = "UnknownVendr";
 __declspec(naked)  const char * _psGetCpuVendr()
 {
@@ -572,6 +565,7 @@ void _psPrintCpuInfo()
 	if ( FeaturesEx & 0x80000000 )
 		debug("with 3DNow");
 }
+#endif
 
 /*
  *****************************************************************************
@@ -647,9 +641,9 @@ psInitialize(void)
 	
 	gGameState = GS_START_UP;
 	TRACE("gGameState = GS_START_UP");
-	
+#ifndef _WIN64
 	_psPrintCpuInfo();
-	
+#endif
 	OSVERSIONINFO verInfo;
 	verInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
 	
@@ -1283,6 +1277,33 @@ MainWndProc(HWND window, UINT message, WPARAM wParam, LPARAM lParam)
 	return DefWindowProc(window, message, wParam, lParam);
 }
 
+/*
+ *****************************************************************************
+ */
+static BOOL
+InitApplication(HANDLE instance)
+{
+	/*
+	 * Perform any necessary MS Windows application initialization. Basically,
+	 * this means registering the window class for this application.
+	 */
+
+	WNDCLASS windowClass;
+
+	windowClass.style = CS_BYTEALIGNWINDOW;
+	windowClass.lpfnWndProc = (WNDPROC)MainWndProc;
+	windowClass.cbClsExtra = 0;
+	windowClass.cbWndExtra = 0;
+	windowClass.hInstance = (HINSTANCE)instance;
+	windowClass.hIcon = nil;
+	windowClass.hCursor = LoadCursor(nil, IDC_ARROW);
+	windowClass.hbrBackground = nil;
+	windowClass.lpszMenuName = NULL;
+	windowClass.lpszClassName = AppClassName;
+
+	return RegisterClass(&windowClass);
+}
+
 
 /*
  *****************************************************************************
@@ -1295,8 +1316,11 @@ RwBool IsForegroundApp()
 
 UINT GetBestRefreshRate(UINT width, UINT height, UINT depth)
 {
+#ifdef USE_D3D9
+	LPDIRECT3D9 d3d = Direct3DCreate9(D3D_SDK_VERSION);
+#else
 	LPDIRECT3D8 d3d = Direct3DCreate8(D3D_SDK_VERSION);
-	
+#endif
 	ASSERT(d3d != nil);
 	
 	UINT refreshRate = INT_MAX;
@@ -1309,14 +1333,21 @@ UINT GetBestRefreshRate(UINT width, UINT height, UINT depth)
 	else
 		format = D3DFMT_R5G6B5;
 	
+#ifdef USE_D3D9
+	UINT modeCount = d3d->GetAdapterModeCount(GcurSel, format);
+#else
 	UINT modeCount = d3d->GetAdapterModeCount(GcurSel);
-	
+#endif
+
 	for ( UINT i = 0; i < modeCount; i++ )
 	{
 		D3DDISPLAYMODE mode;
 		
+#ifdef USE_D3D9
+		d3d->EnumAdapterModes(GcurSel, format, i, &mode);
+#else
 		d3d->EnumAdapterModes(GcurSel, i, &mode);
-		
+#endif	
 		if ( mode.Width == width && mode.Height == height && mode.Format == format )
 		{
 			if ( mode.RefreshRate == 0 )
@@ -1598,7 +1629,6 @@ RwBool _psSetVideoMode(RwInt32 subSystem, RwInt32 videoMode)
 	return TRUE;
 }
  
- 
 /*
  *****************************************************************************
  */
@@ -1610,7 +1640,7 @@ CommandLineToArgv(RwChar *cmdLine, RwInt32 *argCount)
 	RwInt32 i, len;
 	RwChar *res, *str, **aptr;
 
-	len = strlen(cmdLine);
+	len = (int)strlen(cmdLine);
 
 	/* 
 	 * Count the number of arguments...
@@ -1698,11 +1728,11 @@ void InitialiseLanguage()
 {
 	WORD primUserLCID	= PRIMARYLANGID(GetSystemDefaultLCID());
 	WORD primSystemLCID = PRIMARYLANGID(GetUserDefaultLCID());
-	WORD primLayout		= PRIMARYLANGID((DWORD)GetKeyboardLayout(0));
+	WORD primLayout		= PRIMARYLANGID((DWORD_PTR)GetKeyboardLayout(0));
 	
 	WORD subUserLCID	= SUBLANGID(GetSystemDefaultLCID());
 	WORD subSystemLCID	= SUBLANGID(GetUserDefaultLCID());
-	WORD subLayout		= SUBLANGID((DWORD)GetKeyboardLayout(0));
+	WORD subLayout		= SUBLANGID((DWORD_PTR)GetKeyboardLayout(0));
 	
 	if (   primUserLCID	  == LANG_GERMAN
 		|| primSystemLCID == LANG_GERMAN
@@ -1936,7 +1966,6 @@ WinMain(HINSTANCE instance,
 	RwV2d pos;
 	RwInt32 argc, i;
 	RwChar **argv;
-	StaticPatcher::Apply();
 	SystemParametersInfo(SPI_SETFOREGROUNDLOCKTIMEOUT, 0, nil, SPIF_SENDCHANGE);
 
 	// TODO: make this an option somewhere
@@ -1999,7 +2028,7 @@ WinMain(HINSTANCE instance,
 	
 	if ( _InputInitialise() == S_OK )
 	{
-		_InputInitialiseMouse();
+		_InputInitialiseMouse(false);
 		_InputInitialiseJoys();
 	}
 	
@@ -2073,7 +2102,7 @@ WinMain(HINSTANCE instance,
 	{
 		CFileMgr::SetDirMyDocuments();
 		
-		int32 gta3set = CFileMgr::OpenFile("gta3.set", "r");
+		int32 gta3set = CFileMgr::OpenFile("gta_vc.set", "r");
 		
 		if ( gta3set )
 		{
@@ -2243,6 +2272,11 @@ WinMain(HINSTANCE instance,
 						CloseClip();
 						CoUninitialize();
 						
+#ifdef FIX_BUGS
+						// draw one frame because otherwise we'll end up looking at black screen for a while if vsync is on
+						RsCameraShowRaster(Scene.camera);
+#endif
+
 #ifdef PS2_MENU
 						extern char version_name[64];
 						if ( CGame::frenchGame || CGame::germanGame )
@@ -2533,7 +2567,7 @@ HRESULT _InputInitialise()
 	return S_OK;
 }
 
-HRESULT _InputInitialiseMouse()
+HRESULT _InputInitialiseMouse(bool exclusive)
 {
 	HRESULT hr;
 
@@ -2551,7 +2585,7 @@ HRESULT _InputInitialiseMouse()
 	if( FAILED( hr = PSGLOBAL(mouse)->SetDataFormat( &c_dfDIMouse2 ) ) )
 		return hr;
 	
-	if( FAILED( hr = PSGLOBAL(mouse)->SetCooperativeLevel( PSGLOBAL(window), DISCL_NONEXCLUSIVE | DISCL_FOREGROUND ) ) )
+	if( FAILED( hr = PSGLOBAL(mouse)->SetCooperativeLevel( PSGLOBAL(window), (exclusive ? DISCL_EXCLUSIVE : DISCL_NONEXCLUSIVE) | DISCL_FOREGROUND ) ) )
 		return hr;
 	
 	// Acquire the newly created device
@@ -2839,6 +2873,28 @@ void _InputShutdown()
 	SAFE_RELEASE(PSGLOBAL(dinterface));
 }
 
+void _InputShutdownMouse()
+{
+	if (PSGLOBAL(mouse) == nil)
+		return;
+
+	PSGLOBAL(mouse)->Unacquire();
+	SAFE_RELEASE(PSGLOBAL(mouse));
+}
+
+bool _InputMouseNeedsExclusive(void)
+{
+	// FIX: I don't know why R* needed that, but it causes infamous mouse bug on modern systems.
+	//		Probably DirectInput bug, since Acquire() and GetDeviceState() reports everything A-OK.
+#ifdef FIX_BUGS
+	return false;
+#endif
+	RwVideoMode vm;
+	RwEngineGetVideoModeInfo(&vm, GcurSelVM);
+
+	return vm.flags & rwVIDEOMODEEXCLUSIVE;
+}
+
 BOOL CALLBACK _InputEnumDevicesCallback( const DIDEVICEINSTANCE* pdidInstance, VOID* pContext )
 {
 	HRESULT hr;
diff --git a/src/skel/win/win.h b/src/skel/win/win.h
index 444e0760..be840898 100644
--- a/src/skel/win/win.h
+++ b/src/skel/win/win.h
@@ -1,5 +1,5 @@
 
-// DON'T include directly. crossplatform.h includes this if you're on Windows.
+// DON'T include directly. crossplatform.h includes this if you're using D3D9 backend(win.cpp).
 
 #if (!defined(_PLATFORM_WIN_H))
 #define _PLATFORM_WIN_H
@@ -8,21 +8,6 @@
 #define RSREGSETBREAKALLOC(_name) /* No op */
 #endif /* (!defined(RSREGSETBREAKALLOC)) */
 
-#ifndef _INC_WINDOWS
-#define _X86_
-#include <windef.h>
-#endif
-
-enum eWinVersion
-{
-	OS_WIN95 = 0,
-	OS_WIN98,
-	OS_WINNT,
-	OS_WIN2000,
-	OS_WINXP,
-};
-
-
 #ifdef __DINPUT_INCLUDED__
 /* platform specfic global data */
 typedef struct
@@ -84,13 +69,8 @@ extern "C"
 #endif                          /* __cplusplus */
 
 #ifdef __DINPUT_INCLUDED__
-extern LRESULT      CALLBACK
-MainWndProc(HWND window, UINT message, WPARAM wParam, LPARAM lParam);
-
 HRESULT _InputInitialise();
-HRESULT _InputInitialiseMouse();
 HRESULT CapturePad(RwInt32 padID);
-void _InputInitialiseJoys();
 void _InputAddJoyStick(LPDIRECTINPUTDEVICE8 lpDevice, INT num);
 HRESULT _InputAddJoys();
 HRESULT _InputGetMouseState(DIMOUSESTATE2 *state);