-auto reload to cIOS on disc game boot for backup disc support

-cleaned up this and that

source/channel/nand.cpp

@@ -108,7 +108,8 @@ s32 Nand::Nand_Mount(NandDevice *Device)
 s32 Nand::Nand_Unmount(NandDevice *Device)
 {
 	s32 fd = IOS_Open("fat", 0);
-	if (fd < 0) return fd;
+	if(fd < 0)
+		return fd;
 
 	s32 ret = IOS_Ioctlv(fd, Device->Unmount, 0, 0, NULL);
 	IOS_Close(fd);
@@ -120,7 +121,7 @@ s32 Nand::Nand_Enable(NandDevice *Device)
 {
 	gprintf("Enabling NAND Emulator\n");
 	s32 fd = IOS_Open("/dev/fs", 0);
-	if (fd < 0)
+	if(fd < 0)
 		return fd;
 
 	int NandPathlen = strlen(NandPath) + 1;

source/loader/disc.c

@@ -33,12 +33,6 @@ u32 appentrypoint;
 static u32 *buffer = (u32 *)0x93000000;
 static u8  *diskid = (u8  *)0x80000000;
 
-s32 Disc_Init(void)
-{
-	/* Init DVD subsystem */
-	return WDVD_Init();
-}
-
 s32 Disc_Open(bool boot_disc)
 {
 	/* Reset drive */

source/loader/disc.h

@@ -94,7 +94,6 @@ extern "C" {
 #endif /* __cplusplus */
 
 /* Prototypes */
-s32	Disc_Init(void);
 s32	Disc_Open(bool);
 s32	Disc_Wait(void);
 s32	Disc_SetUSB(const u8 *id, bool frag);

source/loader/external_booter.cpp

@@ -19,6 +19,7 @@
 #include "external_booter.hpp"
 #include "cios.h"
 #include "fst.h"
+#include "wdvd.h"
 #include "channel/nand.hpp"
 #include "devicemounter/sdhc.h"
 #include "devicemounter/usbstorage.h"
@@ -98,6 +99,7 @@ void WiiFlow_ExternalBooter(u8 vidMode, bool vipatch, bool countryString, u8 pat
 	SDHC_Close();
 #endif
 	Nand::Instance()->DeInit_ISFS(true); //cIOS loves magic :P
+	WDVD_Close(); //We init that in the booter anyways
 
 	memcpy(EXECUTE_ADDR, wii_game_booter_dol, wii_game_booter_dol_size);
 	DCFlushRange(EXECUTE_ADDR, wii_game_booter_dol_size);

source/main.cpp

@@ -12,7 +12,7 @@
 #include "gui/video.hpp"
 #include "gui/text.hpp"
 #include "homebrew/homebrew.h"
-#include "loader/disc.h"
+#include "loader/wdvd.h"
 #include "loader/alt_ios.h"
 #include "loader/sys.h"
 #include "loader/wbfs.h"
@@ -104,7 +104,7 @@ int main(int argc, char **argv)
 #endif
 	DeviceHandler::Instance()->MountAll();
 	vid.waitMessage(0.15f);
-	bool dipOK = Disc_Init() >= 0;
+	bool dipOK = WDVD_Init() >= 0;
 
 	mainMenu = new CMenu(vid);
 	Open_Inputs();
@@ -136,6 +136,8 @@ int main(int argc, char **argv)
 	mainMenu->cleanup();
 	DeviceHandler::Instance()->UnMountAll();
 	Nand::Instance()->DeInit_ISFS();
+	WDVD_Close();
+
 	Sys_Exit();
 	exit(1);
 	return 0;

source/menu/menu.cpp

@@ -2097,7 +2097,7 @@ bool CMenu::_loadChannelList(void)
 	Nand::Instance()->Disable_Emu();
 	if(!disable_emu)
 	{
-		if(CurrentIOS.Type == IOS_TYPE_NORMAL_IOS)
+		if(CurrentIOS.Version != mainIOS)
 		{
 			loadIOS(mainIOS, true);
 			Open_Inputs();

source/menu/menu_game.cpp

@@ -868,11 +868,7 @@ void CMenu::_launchGC(dir_discHdr *hdr, bool disc)
 			DML_Old_SetOptions(newPath.c_str());
 
 		if(!nodisc || !m_new_dml)
-		{
-			WDVD_Init();
 			WDVD_StopMotor();
-			WDVD_Close();
-		}
 	}
 	else if(loader == 2 || (loader == 0 && m_devo_installed && strcasestr(path.c_str(), "boot.bin") == NULL))
 	{
@@ -907,17 +903,19 @@ void CMenu::_launchGC(dir_discHdr *hdr, bool disc)
 	SDHC_Close();
 #endif
 	Nand::Instance()->DeInit_ISFS();
-	if(loader == 2)
+	WDVD_Close();
-	{
+
-		writeStub();
+	if(loader == 1 || disc)
-		DEVO_Boot();
-	}
-	else
 	{
 		DML_New_WriteOptions();
 		WII_Initialize();
 		WII_LaunchTitle(0x100000100LL);
 	}
+	else if(loader == 2)
+	{
+		writeStub();
+		DEVO_Boot();
+	}
 	Sys_LoadMenu();
 }
 
@@ -943,6 +941,8 @@ void CMenu::_launchHomebrew(const char *filepath, vector<string> arguments)
 	SDHC_Close();
 #endif
 	Nand::Instance()->DeInit_ISFS();
+	WDVD_Close();
+
 	writeStub();
 	BootHomebrew();
 }
@@ -1153,6 +1153,7 @@ void CMenu::_launchChannel(dir_discHdr *hdr)
 	if(forwarder)
 	{
 		Nand::Instance()->DeInit_ISFS();
+		WDVD_Close();
 		WII_Initialize();
 		if(WII_LaunchTitle(gameTitle) < 0)
 			Sys_LoadMenu();	
@@ -1186,23 +1187,26 @@ void CMenu::_launchGame(dir_discHdr *hdr, bool dvd)
 	{
 		u32 cover = 0;
 		#ifndef DOLPHIN
-		Disc_Init();
 		if(!neek2o())
 		{
 			Disc_SetUSB(NULL, false);
-			if (WDVD_GetCoverStatus(&cover) < 0)
+			if(WDVD_GetCoverStatus(&cover) < 0)
 			{
 				error(_t("errgame7", L"WDVDGetCoverStatus Failed!"));
 				if (BTN_B_PRESSED) return;
 			}
-			if (!(cover & 0x2))
+			if(!(cover & 0x2))
 			{
 				error(_t("errgame8", L"Please insert a game disc."));
-				do {
+				do
+				{
 					WDVD_GetCoverStatus(&cover);
-					if (BTN_B_PRESSED) return;
+					if(BTN_B_PRESSED)
+						return;
 				} while(!(cover & 0x2));
 			}
+			if(CurrentIOS.Version != mainIOS)
+				loadIOS(mainIOS, true);
 		}
 		#endif
 		/* Open Disc */

source/menu/menu_wbfs.cpp

@@ -288,26 +288,22 @@ bool CMenu::_wbfsOp(CMenu::WBFS_OP op)
 	}
 	m_thrdStop = false;
 	m_thrdMessageAdded = false;
-	while (true)
+	while(true)
 	{
 		_mainLoopCommon(false, m_thrdWorking);
-		if ((BTN_HOME_PRESSED || BTN_B_PRESSED) && !m_thrdWorking)
+		if((BTN_HOME_PRESSED || BTN_B_PRESSED) && !m_thrdWorking)
-		{
 			break;
-		}
+		else if(BTN_UP_PRESSED)
-		else if (BTN_UP_PRESSED)
 			m_btnMgr.up();
-		else if (BTN_DOWN_PRESSED)
+		else if(BTN_DOWN_PRESSED)
 			m_btnMgr.down();
-		if (BTN_A_PRESSED && !m_thrdWorking)
+		if(BTN_A_PRESSED && !m_thrdWorking)
-		{
-			if (m_btnMgr.selected(m_wbfsBtnBack))
 		{
+			if(m_btnMgr.selected(m_wbfsBtnBack))
 				break;
-			}
+			else if(m_btnMgr.selected(m_wbfsBtnGo))
-			else if (m_btnMgr.selected(m_wbfsBtnGo))
 			{
-				switch (op)
+				switch(op)
 				{
 					case CMenu::WO_ADD_GAME:
 						m_btnMgr.show(m_wbfsPBar);
@@ -317,7 +313,6 @@ bool CMenu::_wbfsOp(CMenu::WBFS_OP op)
 						m_btnMgr.show(m_wbfsLblMessage);
 						m_btnMgr.setText(m_wbfsLblMessage, L"");
 						Disc_SetUSB(NULL, false);
-						Disc_Init();
 						if (Disc_Wait() < 0)
 						{
 							error(_t("wbfsoperr1", L"Disc_Wait failed"));
@@ -447,12 +442,12 @@ bool CMenu::_wbfsOp(CMenu::WBFS_OP op)
 						LWP_CreateThread(&thread, (void *(*)(void *))CMenu::_GCcopyGame, (void *)this, 0, 8 * 1024, 64);
 						break;
 				}
-				if (out)
+				if(out)
 					break;
 			}
 		}
 
-		if (m_thrdMessageAdded)
+		if(m_thrdMessageAdded)
 		{
 			LockMutex lock(m_mutex);
 			m_thrdMessageAdded = false;
@@ -460,13 +455,10 @@ bool CMenu::_wbfsOp(CMenu::WBFS_OP op)
 				m_btnMgr.setText(m_wbfsLblDialog, m_thrdMessage);
 			m_btnMgr.setProgress(m_wbfsPBar, m_thrdProgress);
 			m_btnMgr.setText(m_wbfsLblMessage, wfmt( L"%i%%", (int)(m_thrdProgress * 100.f)));
-			if (!m_thrdWorking)
+			if(!m_thrdWorking)
 			{
 				if(op == CMenu::WO_ADD_GAME)
-				{
 					WDVD_StopMotor();
-					WDVD_Close();
-				}
 				m_btnMgr.show(m_wbfsBtnBack);
 			}
 		}