WIP commit: Added support for neek2o (rev 88 and up)

source/loader/cios.cpp

@@ -37,10 +37,25 @@
 #define ARRAY_SIZE(a)		(sizeof a / sizeof a[0])
 
 static u32 allowedBases[] = { 37, 38, 53, 55, 56, 57, 58 }; 
+static u32 boot2version = 0;
+
+bool cIOSInfo::neek2o(void)
+{
+	if(!boot2version)
+		ES_GetBoot2Version(&boot2version);
+	
+	return boot2version > 4 ? true : false;
+}
 
 /* Check if the cIOS is a D2X. */
 bool cIOSInfo::D2X(u8 ios, u8 *base)
 {
+	if(neek2o())
+	{
+		*base = (u8)IOS_GetVersion();
+		return true;
+	}		
+
 	iosinfo_t *info = GetInfo(ios);
 	if(!info)
 		return false;

source/loader/cios.hpp

@@ -16,6 +16,7 @@ typedef struct _iosinfo_t
 class cIOSInfo
 {
 	public:
+		static bool neek2o(void);
 		static bool D2X(u8 ios, u8 *base);
 		static iosinfo_t *GetInfo(u8 ios);		
 };

source/loader/wdvd.c

@@ -393,3 +393,17 @@ s32 WDVD_SetStreaming(void)
 
 	return (ret == 1) ? 0 : -ret;
 }
+
+s32 WDVD_NEEK_LoadDisc(u32 id, u32 magic)
+{
+	u32 *vec = (u32*)memalign(32, sizeof(u32) * 2);
+	vec[0] = id;
+	vec[1] = magic;
+
+	s32 ret = IOS_Ioctl(di_fd, 0x25, vec, sizeof(u32) * 2, NULL, 0);
+
+	gprintf("Load disc: (%08x)(%08x)(%d)(%d)\n", id, magic, ret, di_fd);
+	free(vec);
+
+	return ret;
+}

source/loader/wdvd.h

@@ -27,6 +27,7 @@ s32 WDVD_Eject(void);
 s32 WDVD_Read_Disc_BCA(void *);
 s32 WDVD_SetFragList(int device, void *fraglist, int size);
 s32 WDVD_SetStreaming(void);
+s32 WDVD_NEEK_LoadDisc(u32 id, u32 magic);
 
 #ifdef __cplusplus
 }

source/menu/menu_game.cpp

@@ -25,6 +25,7 @@
 
 #include "loader/frag.h"
 #include "loader/fst.h"
+#include "cios.hpp"
 
 #include "gui/WiiMovie.hpp"
 #include "gui/GameTDB.hpp"
@@ -58,6 +59,7 @@ extern const u8 gc_ogg[];
 extern const u32 gc_ogg_size;
 
 extern u32 sector_size;
+extern u32 boot2version;
 extern int mainIOS;
 static u64 sm_title_id[8]  ATTRIBUTE_ALIGN(32);
 
@@ -897,6 +899,17 @@ void CMenu::_launchHomebrew(const char *filepath, vector<string> arguments)
 int CMenu::_loadIOS(u8 gameIOS, int userIOS, string id)
 {
 	gprintf("Game ID# %s requested IOS %d.  User selected %d\n", id.c_str(), gameIOS, userIOS);
+	if(cIOSInfo::neek2o())
+	{
+		if(!loadIOS(gameIOS, true))
+		{
+			_reload_wifi_gecko();
+			error(sfmt("errgame4", L"Couldn't load IOS %i", gameIOS));
+			return LOAD_IOS_FAILED;
+		}
+		return LOAD_IOS_SUCCEEDED;
+	}	
+	
 	if(userIOS)
 	{
 		for(CIOSItr itr = _installed_cios.begin(); itr != _installed_cios.end(); itr++)
@@ -982,7 +995,7 @@ void CMenu::_launchChannel(dir_discHdr *hdr)
 		}
 	}
 
-	forwarder = m_gcfg2.getBool(id, "custom", forwarder) || strncmp(id.c_str(), "WIMC", 4) == 0;
+	forwarder = m_gcfg2.getBool(id, "custom", forwarder) || strncmp(id.c_str(), "WIMC", 4) == 0 || cIOSInfo::neek2o();
 
 	bool vipatch = m_gcfg2.testOptBool(id, "vipatch", m_cfg.getBool("GENERAL", "vipatch", false));
 	bool cheat = m_gcfg2.testOptBool(id, "cheat", m_cfg.getBool("NAND", "cheat", false));
@@ -1062,7 +1075,7 @@ void CMenu::_launchChannel(dir_discHdr *hdr)
 		gprintf("Return to channel %s %s. Using new d2x way\n", rtrn, IOS_Ioctlv(ESHandle, 0xA1, 1, 0, vector) != -101 ? "Succeeded" : "Failed!" );
 		IOS_Close(ESHandle);
 	}
-	if(!emu_disabled)
+	if(!emu_disabled && !cIOSInfo::neek2o())
 	{
 		Nand::Instance()->Init(emuPath.c_str(), emuPartition, false);
 		DeviceHandler::Instance()->UnMount(emuPartition);
@@ -1108,9 +1121,20 @@ void CMenu::_launchGame(dir_discHdr *hdr, bool dvd)
 
 	Nand::Instance()->Disable_Emu();
 
+	if(cIOSInfo::neek2o())
+	{
+		int discID = id.c_str()[0] << 24 | id.c_str()[1] << 16 | id.c_str()[2] << 8 | id.c_str()[3];
+		WDVD_NEEK_LoadDisc((discID&0xFFFFFFFF), 0x5D1C9EA3);
+		dvd = true;
+		sleep(1);
+	}
+
 	if(dvd)
 	{
 		u32 cover = 0;
+		
+		if(!cIOSInfo::neek2o())
+		{
 			Disc_SetUSB(NULL);
 			if (WDVD_GetCoverStatus(&cover) < 0)
 			{
@@ -1125,6 +1149,7 @@ void CMenu::_launchGame(dir_discHdr *hdr, bool dvd)
 					if (BTN_B_PRESSED) return;
 				} while(!(cover & 0x2));
 			}
+		}
 		/* Open Disc */
 		if (Disc_Open(true) < 0)
 		{
@@ -1276,7 +1301,7 @@ void CMenu::_launchGame(dir_discHdr *hdr, bool dvd)
 	app_gameconfig_load((u8 *) &id, gameconfig.get(), gameconfigSize);
 	ocarina_load_code(cheatFile.get(), cheatSize);
 	u8 gameIOS = 0;
-	if(!dvd)
+	if(!dvd || cIOSInfo::neek2o())
 		gameIOS = GetRequestedGameIOS(hdr);
 
 	m_gcfg1.save(true);
@@ -1288,7 +1313,7 @@ void CMenu::_launchGame(dir_discHdr *hdr, bool dvd)
 
 	bool iosLoaded = false;
 
-	if(!dvd)
+	if(!dvd || cIOSInfo::neek2o())
 	{
 		int result = _loadIOS(gameIOS, userIOS, id);
 		if(result == LOAD_IOS_FAILED)
@@ -1315,7 +1340,8 @@ void CMenu::_launchGame(dir_discHdr *hdr, bool dvd)
 		}
 	}
 	IOSReloadBlock(IOS_GetVersion(), true);
-	if(emulate_mode)
+	
+	if(emulate_mode && !cIOSInfo::neek2o())
 	{
 		Nand::Instance()->Init(emuPath.c_str(), emuPartition, false);
 		DeviceHandler::Instance()->UnMount(emuPartition);

source/menu/menu_nandemu.cpp

@@ -199,15 +199,22 @@ void CMenu::_enableNandEmu(bool fromconfig)
 	_cfNeedsUpdate();
 	bool disable = m_cfg.getBool("NAND", "disable", true) && m_current_view == COVERFLOW_CHANNEL && !m_tempView;	
 	
-	if(!disable)
+	if(!disable || cIOSInfo::neek2o())
+	{
+		bool isD2XnewerThanV6 = false;
+		if(!cIOSInfo::neek2o())
 		{
 			Nand::Instance()->Disable_Emu();			
-		bool isD2XnewerThanV6 = false;
 			iosinfo_t * iosInfo = cIOSInfo::GetInfo(mainIOS);
 			if (iosInfo->version > 6)
 				isD2XnewerThanV6 = true;
 			if(m_current_view == COVERFLOW_CHANNEL && !m_cfg.getBool("NAND", "disable", true) && !m_tempView)
 				Nand::Instance()->Enable_Emu();
+		}
+		else
+		{
+			isD2XnewerThanV6 = true;
+		}
 		u8 limiter = 0;
 		s8 direction = m_btnMgr.selected(m_configBtnPartitionP) ? 1 : -1;
 		if (!fromconfig)

wiiflow.pnps

@@ -1 +1 @@
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+<pd><ViewState><e p="Wiiflow" x="true"></e><e p="Wiiflow\resources" x="false"></e><e p="Wiiflow\source\devicemounter\libwbfs" x="true"></e><e p="Wiiflow\data" x="false"></e><e p="Wiiflow\scripts" x="false"></e><e p="Wiiflow\source" x="true"></e><e p="Wiiflow\source\network" x="true"></e><e p="Wiiflow\source\channel" x="true"></e><e p="Wiiflow\source\menu" x="true"></e><e p="Wiiflow\docs" x="false"></e><e p="Wiiflow\portlibs" x="false"></e><e p="Wiiflow\source\banner" x="false"></e><e p="Wiiflow\source\cheats" x="true"></e><e p="Wiiflow\source\config" x="true"></e><e p="Wiiflow\source\devicemounter" x="true"></e><e p="Wiiflow\source\gc" x="true"></e><e p="Wiiflow\source\gecko" x="true"></e><e p="Wiiflow\source\gui" x="true"></e><e p="Wiiflow\source\homebrew" x="true"></e><e p="Wiiflow\source\list" x="true"></e><e p="Wiiflow\source\loader" x="true"></e><e p="Wiiflow\source\memory" x="false"></e><e p="Wiiflow\source\music" x="true"></e><e p="Wiiflow\source\plugin" x="true"></e><e p="Wiiflow\source\unzip" x="true"></e><e p="Wiiflow\source\wstringEx" x="false"></e><e p="Wiiflow\wii" x="false"></e></ViewState></pd>