From 0ccd832efef72b8dbf0994002ea53f5cd5a21058 Mon Sep 17 00:00:00 2001
From: arcum42 <arcum42@96395faa-99c1-11dd-bbfe-3dabce05a288>
Date: Sun, 25 Apr 2010 07:21:29 +0000
Subject: [PATCH] zzogl-pg: Start reworking the way logging works.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2899 96395faa-99c1-11dd-bbfe-3dabce05a288
---
 plugins/zzogl-pg/opengl/GSmain.cpp            | 174 +++++++++++++++---
 plugins/zzogl-pg/opengl/GifTransfer.cpp       |   2 +-
 plugins/zzogl-pg/opengl/Linux/Conf.cpp        |   7 +
 plugins/zzogl-pg/opengl/Linux/Linux.cpp       |   7 +-
 .../opengl/Linux/zzogl-pg/zzogl-pg.cbp        |  20 +-
 plugins/zzogl-pg/opengl/Util.h                |  58 +++---
 plugins/zzogl-pg/opengl/Win32/Win32.cpp       |   5 +-
 plugins/zzogl-pg/opengl/ZZoglCRTC.cpp         |  32 ++--
 plugins/zzogl-pg/opengl/ZZoglCreate.cpp       |  39 ++--
 plugins/zzogl-pg/opengl/targets.cpp           |   2 +-
 plugins/zzogl-pg/opengl/targets.h             |   3 +-
 plugins/zzogl-pg/opengl/zerogs.cpp            |  10 +-
 12 files changed, 266 insertions(+), 93 deletions(-)

diff --git a/plugins/zzogl-pg/opengl/GSmain.cpp b/plugins/zzogl-pg/opengl/GSmain.cpp
index f1f6900d94..120843f1e0 100644
--- a/plugins/zzogl-pg/opengl/GSmain.cpp
+++ b/plugins/zzogl-pg/opengl/GSmain.cpp
@@ -134,35 +134,165 @@ bool THR_bShift = false;
 
 #endif
 
-void __Log(const char *fmt, ...)
+namespace ZZLog
 {
-	va_list list;
+	bool IsLogging() 
+	{ 
+		// gsLog can be null if the config dialog is used prior to Pcsx2 starting an emulation session.
+		// (GSinit won't have been called then)
+		return (gsLog != NULL && conf.log); 
+	}
+	void _Message(const char *str) 
+	{
+		SysMessage(str);
+	}
 
-	// gsLog can be null if the config dialog is used prior to Pcsx2 an emulation session.
-	// (GSinit won't have been called then)
+	void _Log(const char *str)
+	{
+		if (IsLogging()) fprintf(gsLog, str);
+	}
 
-	if (gsLog == NULL || !conf.log) return;
+	void _WriteToConsole(const char *str) 
+	{
+		printf("ZZogl-PG: %s", str);
+	}	
 
-	va_start(list, fmt);
-	vfprintf(gsLog, fmt, list);
-	va_end(list);
-}
+	void _Print(const char *str) 
+	{
+		printf("ZZogl-PG: %s", str);
+		if (IsLogging()) fprintf(gsLog, str);
+	}
+	
+	void Message(const char *fmt, ...) 
+	{
+		va_list list;
+		char tmp[512];
 
-void __LogToConsole(const char *fmt, ...) {
-	va_list list;
+		va_start(list, fmt);
+		vsprintf(tmp, fmt, list);
+		va_end(list);
+		
+		SysMessage(tmp);
+	}
 
-	va_start(list, fmt);
+	void Log(const char *fmt, ...)
+	{
+		va_list list;
 
-	// gsLog can be null if the config dialog is used prior to Pcsx2 an emulation session.
-	// (GSinit won't have been called then)
+		va_start(list, fmt);
+		if (IsLogging()) vfprintf(gsLog, fmt, list);
+		va_end(list);
+	}
 
-	if( gsLog != NULL )
-		vfprintf(gsLog, fmt, list);
+	void WriteToConsole(const char *fmt, ...) 
+	{
+			va_list list;
 
-	printf("ZZogl: ");
-	vprintf(fmt, list);
-	va_end(list);
-}
+			va_start(list, fmt);
+
+			printf("ZZogl-PG: ");
+			vprintf(fmt, list);
+			va_end(list);
+	}	
+
+	void Print(const char *fmt, ...) 
+	{
+		va_list list;
+
+		va_start(list, fmt);
+		if (IsLogging()) vfprintf(gsLog, fmt, list);
+		printf("ZZogl-PG: ");
+		vprintf(fmt, list);
+		va_end(list);
+	}
+
+	void Greg_Log(const char *fmt, ...)
+	{
+		// Not currently used
+#if 0
+		va_list list;
+		char tmp[512];
+
+		va_start(list, fmt);
+		if (IsLogging()) vfprintf(gsLog, fmt, list);
+		va_end(list);
+#endif
+	}
+	
+	void Prim_Log(const char *fmt, ...)
+	{
+#if ZEROGS_DEVBUILD
+		va_list list;
+		char tmp[512];
+
+		va_start(list, fmt);
+		
+		if (conf.log /*& 0x00000010*/)
+		{
+			if (IsLogging()) vfprintf(gsLog, fmt, list);
+			
+			printf("ZZogl-PG(PRIM): ");
+			vprintf(fmt, list);
+		}
+		va_end(list);
+		
+#endif
+	}
+	
+	void GS_Log(const char *fmt, ...)
+	{
+#if ZEROGS_DEVBUILD
+		va_list list;
+
+		va_start(list,fmt);
+		
+		if (IsLogging()) vfprintf(gsLog, fmt, list);
+		printf("ZZogl-PG(GS): ");
+		vprintf(fmt,list);
+		va_end(list);
+#endif
+	}
+	
+	void Warn_Log(const char *fmt, ...)
+	{
+#if ZEROGS_DEVBUILD
+		va_list list;
+
+		va_start(list,fmt);
+		if (IsLogging()) vfprintf(gsLog, fmt, list);
+		printf("ZZogl-PG(Warning): ");
+		vprintf(fmt, list);
+		va_end(list);
+#endif
+	}
+	
+	void Debug_Log(const char *fmt, ...)
+	{
+#if _DEBUG
+		va_list list;
+
+		va_start(list,fmt);
+		if (IsLogging()) vfprintf(gsLog, fmt, list);
+		printf("ZZogl-PG(Debug): ");
+		vprintf(fmt, list);
+		va_end(list);
+		
+		
+#endif
+	}
+	
+	void Error_Log(const char *fmt, ...)
+	{
+		va_list list;
+
+		va_start(list,fmt);
+		
+		if (IsLogging()) vfprintf(gsLog, fmt, list);
+		printf("ZZogl-PG(Error): ");
+		vprintf(fmt,list);
+		va_end(list);
+	}
+};
 
 void CALLBACK GSsetBaseMem(void* pmem) {
 	g_pBasePS2Mem = (u8*)pmem;
@@ -688,7 +818,7 @@ s32 CALLBACK GSopen(void *pDsp, char *Title, int multithread)
 	GLWin.CreateWindow(pDsp);
 
 	ERROR_LOG("Using %s:%d.%d.%d\n", libraryName, zgsrevision, zgsbuild, zgsminor);
-	ERROR_LOG("creating zerogs\n");
+	ERROR_LOG("Creating zerogs\n");
 	//if (conf.record) recOpen();
 	if (!ZeroGS::Create(conf.width, conf.height)) return -1;
 
@@ -834,7 +964,7 @@ void CALLBACK GSvsync(int interlace)
 {
 	FUNCLOG
 
-	GS_LOG("\nGSvsync\n\n");
+	//GS_LOG("GSvsync\n");
 
 	static u32 dwTime = timeGetTime();
 	static int nToNextUpdate = 1;
diff --git a/plugins/zzogl-pg/opengl/GifTransfer.cpp b/plugins/zzogl-pg/opengl/GifTransfer.cpp
index 070ebfbbcc..4c9feb8fae 100644
--- a/plugins/zzogl-pg/opengl/GifTransfer.cpp
+++ b/plugins/zzogl-pg/opengl/GifTransfer.cpp
@@ -74,7 +74,7 @@ extern HANDLE g_hCurrentThread;
 __forceinline void gifTransferLog(int index, u32 *pMem, u32 size)
 {
 #ifdef _DEBUG
-	if( conf.log & 0x20 )
+	if( conf.log /*& 0x20*/ )
 	{
 		static int nSaveIndex = 0;
 		GS_LOG("%d: p:%d %x\n", nSaveIndex++, index + 1, size);
diff --git a/plugins/zzogl-pg/opengl/Linux/Conf.cpp b/plugins/zzogl-pg/opengl/Linux/Conf.cpp
index c7de8d878b..6a8b037f69 100644
--- a/plugins/zzogl-pg/opengl/Linux/Conf.cpp
+++ b/plugins/zzogl-pg/opengl/Linux/Conf.cpp
@@ -41,6 +41,9 @@ void SaveConfig()
 	fprintf(f, "bilinear  = %hhx\n", conf.bilinear);
 	fprintf(f, "aliasing = %hhx\n", conf.aa);
 	fprintf(f, "gamesettings = %x\n", conf.gamesettings); //u32
+	fprintf(f, "width = %x\n", conf.width); //u32
+	fprintf(f, "height = %x\n", conf.height); //u32
+	fprintf(f, "log = %x\n", conf.log); //u32
 	fclose(f);
 }
 
@@ -55,6 +58,7 @@ void LoadConfig()
 	conf.width = 640;
 	conf.height = 480;
 	conf.aa = 0;
+	conf.log = 1;
 
 	const std::string iniFile( s_strIniPath + "zzogl-pg.ini" );
 	FILE* f = fopen(iniFile.c_str(), "r");
@@ -70,6 +74,9 @@ void LoadConfig()
 	err = fscanf(f, "bilinear = %hhx\n", &conf.bilinear);
 	err = fscanf(f, "aliasing = %hhx\n", &conf.aa);
 	err = fscanf(f, "gamesettings = %x\n", &conf.gamesettings);//u32
+	err = fscanf(f, "width = %x\n", &conf.width);//u32
+	err = fscanf(f, "height = %x\n", &conf.height);//u32
+	err = fscanf(f, "log = %x\n", &conf.log);//u32
 	fclose(f);
 
 	// filter bad files
diff --git a/plugins/zzogl-pg/opengl/Linux/Linux.cpp b/plugins/zzogl-pg/opengl/Linux/Linux.cpp
index 7663f28156..32a6bec8db 100644
--- a/plugins/zzogl-pg/opengl/Linux/Linux.cpp
+++ b/plugins/zzogl-pg/opengl/Linux/Linux.cpp
@@ -199,6 +199,7 @@ void DisplayDialog()
     GtkWidget *main_frame, *main_box;
 
     GtkWidget *option_frame, *option_box;
+    GtkWidget *log_check;
     GtkWidget *int_label, *int_box;
     GtkWidget *bilinear_check, *bilinear_label;
     GtkWidget *aa_label, *aa_box;
@@ -224,6 +225,7 @@ void DisplayDialog()
 			GTK_RESPONSE_ACCEPT,
 		NULL);
 
+    log_check = gtk_check_button_new_with_label("Logging (For Debugging):");
     int_label = gtk_label_new ("Interlacing: (F5 to toggle)");
     int_box = gtk_combo_box_new_text ();
     gtk_combo_box_append_text(GTK_COMBO_BOX(int_box), "No Interlacing");
@@ -281,6 +283,7 @@ void DisplayDialog()
 	advanced_scroll = gtk_scrolled_window_new(NULL, NULL);
 	gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(advanced_scroll), tree);
 
+	gtk_box_pack_start(GTK_BOX(option_box), log_check, false, false, 2);
 	gtk_box_pack_start(GTK_BOX(option_box), int_label, false, false, 2);
 	gtk_box_pack_start(GTK_BOX(option_box), int_box, false, false, 2);
 	gtk_box_pack_start(GTK_BOX(option_box), bilinear_check, false, false, 2);
@@ -301,6 +304,7 @@ void DisplayDialog()
 	gtk_box_pack_start(GTK_BOX(main_box), option_frame, false, false, 2);
 	gtk_box_pack_start(GTK_BOX(main_box), advanced_frame, true, true, 2);
 
+    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(log_check), conf.log);
     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(bilinear_check), conf.bilinear);
     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(wireframe_check), (conf.options & GSOPTION_WIREFRAME));
     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(avi_check), (conf.options & GSOPTION_CAPTUREAVI));
@@ -316,7 +320,7 @@ void DisplayDialog()
     {
     	int fake_options = 0;
     	SaveGameHackTable(tree);
-
+			
     	if (gtk_combo_box_get_active(GTK_COMBO_BOX(int_box)) != -1)
 			conf.interlace = gtk_combo_box_get_active(GTK_COMBO_BOX(int_box));
 
@@ -333,6 +337,7 @@ void DisplayDialog()
 			case 3: fake_options |= GSOPTION_WIN1280; break;
 		}
 
+		conf.log = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(log_check));
 		conf.bilinear = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(bilinear_check));
 
     	if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(wireframe_check)))
diff --git a/plugins/zzogl-pg/opengl/Linux/zzogl-pg/zzogl-pg.cbp b/plugins/zzogl-pg/opengl/Linux/zzogl-pg/zzogl-pg.cbp
index f68a2f5e6d..808c636d02 100644
--- a/plugins/zzogl-pg/opengl/Linux/zzogl-pg/zzogl-pg.cbp
+++ b/plugins/zzogl-pg/opengl/Linux/zzogl-pg/zzogl-pg.cbp
@@ -7,7 +7,7 @@
 		<Option compiler="gcc" />
 		<Build>
 			<Target title="Debug">
-				<Option output="../../../../../bin/plugins/ZZOgl-PG-d.so" prefix_auto="0" extension_auto="0" />
+				<Option output="../../../../../bin/plugins/ZZOgl-PG-dbg.so" prefix_auto="0" extension_auto="0" />
 				<Option object_output="obj/Debug/" />
 				<Option type="3" />
 				<Option compiler="gcc" />
@@ -16,11 +16,28 @@
 				<Compiler>
 					<Add option="-Wall" />
 					<Add option="-g" />
+					<Add option="-D_DEBUG" />
 				</Compiler>
 				<Linker>
 					<Add library="../../../../../deps/debug/libUtilities.a" />
 				</Linker>
 			</Target>
+			<Target title="Devel">
+				<Option output="../../../../../bin/plugins/ZZOgl-PG-dev" prefix_auto="1" extension_auto="1" />
+				<Option object_output="obj/Release/" />
+				<Option type="3" />
+				<Option compiler="gcc" />
+				<Option createDefFile="1" />
+				<Option createStaticLib="1" />
+				<Compiler>
+					<Add option="-W" />
+					<Add option="-g" />
+					<Add option="-DZEROGS_DEVBUILD" />
+				</Compiler>
+				<Linker>
+					<Add library="../../../../../deps/release/libUtilities.a" />
+				</Linker>
+			</Target>
 			<Target title="Release">
 				<Option output="../../../../../bin/plugins/ZZOgl-PG" prefix_auto="1" extension_auto="1" />
 				<Option object_output="obj/Release/" />
@@ -31,6 +48,7 @@
 				<Compiler>
 					<Add option="-O2" />
 					<Add option="-W" />
+					<Add option="-DRELEASE_TO_PUBLIC" />
 				</Compiler>
 				<Linker>
 					<Add option="-s" />
diff --git a/plugins/zzogl-pg/opengl/Util.h b/plugins/zzogl-pg/opengl/Util.h
index 6564da336b..201330cbcc 100644
--- a/plugins/zzogl-pg/opengl/Util.h
+++ b/plugins/zzogl-pg/opengl/Util.h
@@ -73,15 +73,6 @@ extern std::string s_strIniPath; // Air's new (r2361) new constant for ini file
 // fixme - We should use ZEROGS_DEVBUILD to determine devel/debug builds from "public release" builds.
 //  Means a lot of search-and-replace though. (air)
 
-#ifdef ZEROGS_DEVBUILD
-#define GS_LOG __Log
-#else
-#define GS_LOG 0&&
-#endif
-
-#define ERROR_LOG __LogToConsole
-//Logging for errors that are called often should have a time counter.
-
 #if !defined(_MSC_VER) && !defined(HAVE_ALIGNED_MALLOC)
 
 // declare linux equivalents
@@ -178,11 +169,10 @@ typedef struct
 	u32 gamesettings;// default game settings
 	int width, height; // View target size, has no impact towards speed
 	bool isWideScreen; // Widescreen support
-#ifdef GS_LOG
 	u32 log;
-#endif
 } GSconf;
 
+//Logging for errors that are called often should have a time counter.
 #ifdef __LINUX__
 static u32 __attribute__((unused)) lasttime = 0;
 static u32 __attribute__((unused)) BigTime = 5000;
@@ -236,25 +226,31 @@ static bool SPAM_PASS;
 #define FUNCLOG
 #endif
 
-#define DEBUG_LOG printf
+extern void __LogToConsole(const char *fmt, ...);
 
-#ifdef RELEASE_TO_PUBLIC
-#define WARN_LOG 0&&
-#define PRIM_LOG 0&&
-#else
-#define WARN_LOG printf
-#define PRIM_LOG if (conf.log & 0x00000010) GS_LOG
-#endif
+namespace ZZLog
+{
+	extern void Message(const char *fmt, ...);
+	extern void Log(const char *fmt, ...);
+	extern void WriteToConsole(const char *fmt, ...);
+	extern void Print(const char *fmt, ...);
+	
+	extern void Greg_Log(const char *fmt, ...);
+	extern void Prim_Log(const char *fmt, ...);
+	extern void GS_Log(const char *fmt, ...);
+	
+	extern void Debug_Log(const char *fmt, ...);
+	extern void Warn_Log(const char *fmt, ...);
+	extern void Error_Log(const char *fmt, ...);
+};
 
-#ifndef GREG_LOG
-#define GREG_LOG 0&&
-#endif
-#ifndef PRIM_LOG
-#define PRIM_LOG 0&&
-#endif
-#ifndef WARN_LOG
-#define WARN_LOG 0&&
-#endif
+#define GREG_LOG ZZLog::Greg_Log
+#define PRIM_LOG ZZLog::Prim_Log
+#define WARN_LOG ZZLog::Warn_Log
+#define GS_LOG ZZLog::GS_Log
+#define DEBUG_LOG ZZLog::Debug_Log
+#define ERROR_LOG ZZLog::Error_Log
+//ZZLog::Error_Log
 
 
 #define REG64(name) \
@@ -291,12 +287,6 @@ union name			\
 
 #define REG_SET_END };
 
-
-extern FILE *gsLog;
-
-extern void __Log(const char *fmt, ...);
-extern void __LogToConsole(const char *fmt, ...);
-
 extern void LoadConfig();
 extern void SaveConfig();
 
diff --git a/plugins/zzogl-pg/opengl/Win32/Win32.cpp b/plugins/zzogl-pg/opengl/Win32/Win32.cpp
index 6321099c8b..be7a46df1a 100644
--- a/plugins/zzogl-pg/opengl/Win32/Win32.cpp
+++ b/plugins/zzogl-pg/opengl/Win32/Win32.cpp
@@ -47,8 +47,9 @@ BOOL CALLBACK LoggingDlgProc(HWND hW, UINT uMsg, WPARAM wParam, LPARAM lParam) {
 					return TRUE;
 				case IDOK:
 					if (IsDlgButtonChecked(hW, IDC_LOG))
-						 conf.log = 1;
-					else conf.log = 0;
+						conf.log = 1;
+					else 
+						conf.log = 0;
 
 					SaveConfig();
 					EndDialog(hW, FALSE);
diff --git a/plugins/zzogl-pg/opengl/ZZoglCRTC.cpp b/plugins/zzogl-pg/opengl/ZZoglCRTC.cpp
index 82107d084f..accb68a3b9 100644
--- a/plugins/zzogl-pg/opengl/ZZoglCRTC.cpp
+++ b/plugins/zzogl-pg/opengl/ZZoglCRTC.cpp
@@ -148,20 +148,29 @@ void ZeroGS::AdjustTransToAspect(Vector& v)
 }
 
 // Helper for skip frames.
-int TimeLastSkip=0;
-inline bool FrameSkippingHelper() {
+int TimeLastSkip = 0;
+
+inline bool FrameSkippingHelper() 
+{
 	bool ShouldSkip = false;
-	if( g_nFrameRender > 0 ) {
-		if( g_nFrameRender < 8 ) {
+	
+	if (g_nFrameRender > 0) 
+	{
+		if (g_nFrameRender < 8) 
+		{
 			g_nFrameRender++;
-			if( g_nFrameRender <= 3 ) {
+			
+			if (g_nFrameRender <= 3) 
+			{
 				g_nFramesSkipped++;
 				ShouldSkip = true;
 			}
 		}
 	}
-	else {
-		if( g_nFrameRender < -1 ) {
+	else 
+	{
+		if (g_nFrameRender < -1) 
+		{
 			g_nFramesSkipped++;
 			ShouldSkip = true;
 		}
@@ -446,10 +455,11 @@ inline Vector RenderSetTargetBitTex(float th, float tw, float dh, float dw, bool
 	Vector v;
 	v = Vector(th, tw, dh, dw);
 
-	// Incorrect Asect ration on interlaced frames
-	if (isInterlace) {
-		v.y -= 1.0f/480 ;
-		v.w += 1.0f/480 ;
+	// Incorrect Aspect ratio on interlaced frames
+	if (isInterlace) 
+	{
+		v.y -= 1.0f/conf.height;
+		v.w += 1.0f/conf.height;
 	}
 
 	ZZcgSetParameter4fv(pvsBitBlt.sBitBltTex, v, "g_fBitBltTex");
diff --git a/plugins/zzogl-pg/opengl/ZZoglCreate.cpp b/plugins/zzogl-pg/opengl/ZZoglCreate.cpp
index 85f4f45e95..0cdaaffd3d 100644
--- a/plugins/zzogl-pg/opengl/ZZoglCreate.cpp
+++ b/plugins/zzogl-pg/opengl/ZZoglCreate.cpp
@@ -142,7 +142,7 @@ float fiRendWidth, fiRendHeight;
 u8* s_lpShaderResources = NULL;
 CGprogram pvs[16] = {NULL};
 
-// String's for shader file in developer's mode
+// String's for shader file in developer mode
 #ifdef DEVBUILD
 char* EFFECT_NAME="";
 char* EFFECT_DIR="";
@@ -203,7 +203,7 @@ ZeroGS::Create_Window(int _width, int _height) {
 	return true;
 }
 
-// Function ask about differnt OGL extensions, that are required to setup accordingly. Return false if cheks failed
+// Function asks about different OGL extensions, that are required to setup accordingly. Return false if checks failed
 inline bool ZeroGS::CreateImportantCheck() {
 	bool bSuccess = true;
 #ifndef _WIN32
@@ -224,7 +224,7 @@ inline bool ZeroGS::CreateImportantCheck() {
 		bSuccess = false;
 	}
 
-	// load the effect, find the best profiles (if any)
+	// load the effect & find the best profiles (if any)
 	if( cgGLIsProfileSupported(CG_PROFILE_ARBVP1) != CG_TRUE ) {
 		ERROR_LOG("arbvp1 not supported\n");
 		bSuccess = false;
@@ -237,7 +237,7 @@ inline bool ZeroGS::CreateImportantCheck() {
 	return bSuccess;
 }
 
-// This is check for less important open gl extensions.
+// This is a check for less important open gl extensions.
 inline void ZeroGS::CreateOtherCheck() {
 	if( !IsGLExt("GL_EXT_blend_equation_separate") || glBlendEquationSeparateEXT == NULL ) {
 		ERROR_LOG("*********\nZZogl: OGL WARNING: Need GL_EXT_blend_equation_separate\nZZogl: *********\n");
@@ -274,9 +274,9 @@ inline void ZeroGS::CreateOtherCheck() {
 
 	glGetIntegerv(GL_MAX_RECTANGLE_TEXTURE_SIZE_NV, &Max_Texture_Size_NV);
 	glGetIntegerv(GL_MAX_TEXTURE_SIZE, &Max_Texture_Size_2d);
-	ERROR_LOG("Maximun texture size is %d for Tex_2d and %d for Tex_NV\n", Max_Texture_Size_2d, Max_Texture_Size_NV);
+	ERROR_LOG("Maximum texture size is %d for Tex_2d and %d for Tex_NV\n", Max_Texture_Size_2d, Max_Texture_Size_NV);
 	if (Max_Texture_Size_NV < 1024)
-		ERROR_LOG("Could not properly made bitmasks, so some textures should be missed\n");
+		ERROR_LOG("Could not properly make bitmasks, so some textures will be missed\n");
 
 	/* Zeydlitz: we don't support 128-bit targets yet. they are slow and weirdo
 	if( g_GameSettings & GAME_32BITTARGS ) {
@@ -374,7 +374,18 @@ inline bool CreateFillExtensionsMap(){
 
 	int prevlog = conf.log;
 	conf.log = 1;
-	GS_LOG("Supported OpenGL Extensions:\n%s\n", ptoken);	 // write to the log file
+	
+	ZZLog::GS_Log("Supported OpenGL Extensions:\n%s\n", ptoken);	 // write to the log file
+	
+	// Probably a better way to do it, but seems to crash.
+	/*int n;
+	glGetIntegerv(GL_NUM_EXTENSIONS, &n);
+	ZZLog::GS_Log("Supported OpenGL Extensions:\n");
+	for (int i = 0; i < n; i++) 
+	{
+		ZZLog::GS_Log("%s/n", (const char*)glGetStringi(GL_EXTENSIONS, i));
+	}*/
+
 	conf.log = prevlog;
 
 	// insert all exts into mapGLExtensions
@@ -413,14 +424,10 @@ bool ZeroGS::Create(int _width, int _height)
 	cgSetErrorHandler(HandleCgError, NULL);
 	g_RenderFormatType = RFT_float16;
 
-	if (!Create_Window(_width, _height))
-		return false;
-
-	if (!CreateFillExtensionsMap())
-		return false;
-
-	if (!CreateImportantCheck())
-		return false;
+	if (!Create_Window(_width, _height)) return false;
+	if (!CreateFillExtensionsMap()) return false;
+	if (!CreateImportantCheck()) return false;
+	
 	ZeroGS::CreateOtherCheck();
 
 	// check the max texture width and height
@@ -462,7 +469,7 @@ bool ZeroGS::Create(int _width, int _height)
 
 	glGenFramebuffersEXT( 1, &s_uFramebuffer);
 	if( s_uFramebuffer == 0 ) {
-		ERROR_LOG("failed to create the renderbuffer\n");
+		ERROR_LOG("Failed to create the renderbuffer\n");
 	}
 
 	assert( glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT) == GL_FRAMEBUFFER_COMPLETE_EXT );
diff --git a/plugins/zzogl-pg/opengl/targets.cpp b/plugins/zzogl-pg/opengl/targets.cpp
index f2e95eb741..ce8b05ba75 100644
--- a/plugins/zzogl-pg/opengl/targets.cpp
+++ b/plugins/zzogl-pg/opengl/targets.cpp
@@ -2286,7 +2286,7 @@ u32 ZeroGS::CBitwiseTextureMngr::GetTexInt(u32 bitvalue, u32 ptexDoNotDelete)
 	return ptex;
 }
 
-static __forceinline void RangeSanityCheck()
+void ZeroGS::CRangeManager::RangeSanityCheck()
 {
 #ifdef _DEBUG
 	// sanity check
diff --git a/plugins/zzogl-pg/opengl/targets.h b/plugins/zzogl-pg/opengl/targets.h
index ebe5e6a73c..6c6ed33d2e 100644
--- a/plugins/zzogl-pg/opengl/targets.h
+++ b/plugins/zzogl-pg/opengl/targets.h
@@ -122,7 +122,7 @@ namespace ZeroGS {
 		void ClearRange(int starty, int endy); // set all targets to cleared
 		void DestroyCleared(); // flush all cleared targes
 		void DestroyOldest();
-
+		
 		list<CMemoryTarget> listTargets, listClearedTargets;
 		u32 curstamp;
 
@@ -168,6 +168,7 @@ namespace ZeroGS {
 
 		// works in semi logN
 		void Insert(int start, int end);
+		void RangeSanityCheck();
 		inline void Clear() {
 			ranges.resize(0);
 		}
diff --git a/plugins/zzogl-pg/opengl/zerogs.cpp b/plugins/zzogl-pg/opengl/zerogs.cpp
index 13b81486d5..a40f0a115f 100644
--- a/plugins/zzogl-pg/opengl/zerogs.cpp
+++ b/plugins/zzogl-pg/opengl/zerogs.cpp
@@ -780,13 +780,17 @@ void ZeroGS::KickDummy()
 void ZeroGS::SetFogColor(u32 fog)
 {
 	FUNCLOG
-	if( 1||gs.fogcol != fog ) {
+	
+//	Always set the fog color, even if it was already set.
+//	if (gs.fogcol != fog) 
+//	{
 		gs.fogcol = fog;
 
 		ZeroGS::Flush(0);
 		ZeroGS::Flush(1);
 
-		if( !g_bIsLost ) {
+		if (!g_bIsLost) 
+		{
 			SetShaderCaller("SetFogColor");
 			Vector v;
 
@@ -796,7 +800,7 @@ void ZeroGS::SetFogColor(u32 fog)
 			v.z = ((gs.fogcol>>16)&0xff)/255.0f;
 			ZZcgSetParameter4fv(g_fparamFogColor, v, "g_fParamFogColor");
 		}
-	}
+//	}
 }
 
 void ZeroGS::ExtWrite()