s32 Disc_Wait(void) {
u32 cover = 0;
s32 ret;
/* Wait for disc */
while (!(cover & 0x2)) {
/* Get cover status */
ret = WDVD_GetCoverStatus(&cover);
if (ret < 0)
return ret;
}
return 0;
}
s32 Disc_Wait(void)
{
u32 cover = 0;
int icounter = 0;
/* Wait for disc */
while (!(cover & 0x2))
{
/* Get cover status */
s32 ret = WDVD_GetCoverStatus(&cover);
if (ret < 0) return ret;
// 10 tries to make sure it doesn´t "freeze" in Install dialog
// if no Game Disc is insert
icounter++;
sleep(1);
if(icounter > 10)
return -1;
}
return 0;
}
int old_main()
{
geckoinit = InitGecko();
use_dvdx = 1;
InitDVD();
SYS_SetArena1Hi((void *)0x81200000); // See loader/apploader.c
CVideo vid;
gprintf("WodeFlow started, running with ios %d\n", IOS_GetVersion());
bool dipOK = false;
int ret = 0;
bool hbc;
bool wodeOK = false;
// MEM2 usage :
// 36 MB for general purpose allocations
// 12 MB for covers (and temporary buffers)
// adds 15 MB from MEM1 to obtain 27 MB for covers (about 150 HQ covers on screen)
MEM2_init(36, 12); // Max ~48
// Launched through the HBC?
hbc = *((u32 *) 0x80001804) == 0x53545542 && *((u32 *) 0x80001808) == 0x48415858;
// Init video
vid.init();
// Init
STexture texWait;
texWait.fromPNG(wait_png, GX_TF_RGB565, ALLOC_MALLOC);
vid.waitMessage(texWait);
Sys_Init();
Sys_ExitToWiiMenu(true);
Fat_Mount();
WPAD_Init();
WPAD_SetDataFormat(0, WPAD_FMT_BTNS_ACC_IR);
dipOK = Disc_Init() >= 0;
if (dipOK) {
u32 status = 0;
if (WDVD_GetCoverStatus(&status) != 0 || (status & 2) == 0) {
// WDVD_WaitForDisc();
STexture texWaitForDisc;
texWaitForDisc.fromPNG(wait_disc_png, GX_TF_RGB565, ALLOC_MALLOC);
vid.waitMessage(texWaitForDisc);
texWaitForDisc.data.release();
do
{
WPAD_ScanPads();
s32 padsState = WPAD_ButtonsDown(0);
if ((padsState & WPAD_BUTTON_B) != 0)
break;
usleep(100 * 1000);
} while (WDVD_GetCoverStatus(&status) != 0 || (status & 2) == 0);
if ((status & 2) == 0) return -2;
InitDVD();
}
}
wodeOK = WBFS_Init() >= 0;
vid.waitMessage(texWait);
texWait.data.release();
MEM2_takeBigOnes(true);
do
{
CMenu menu(vid);
menu.init(hbc);
if (!dipOK)
menu.error(L"Could not initialize DIP module!");
else if (!wodeOK)
menu.error(L"Wode not found.");
else
{
ret = menu.main();
}
vid.cleanup();
} while (ret == 1);
LaunchISO(0, 0);
CloseWode();
Fat_Unmount();
return ret;
};
void *DiHandler::ThreadMain( void *arg )
{
enum State
{
St_Init,
St_Reset,
St_WaitForDisc,
St_CheckDiscType,
St_OpenPartition,
St_WaitForDiscEject, // some error happened, dont do anything until the current disc is ejected
St_Idle
};
State state = St_Init;
u32 coverState = 0;
while( !threadExit )
{
usleep( 1000 );
if( threadSleep )
LWP_SuspendThread( thread );
if( state == St_Init )
{
if( WDVD_Init() )
{
instance->ErrorHappened( E_Init, true );
threadExit = true;
}
state = St_Reset;
continue;
}
else if( state == St_Reset )
{
if( WDVD_Reset() )
{
instance->ErrorHappened( E_Init, false );
continue;
}
state = St_WaitForDisc;
}
// check for disc
u32 cover = 0;
if( WDVD_GetCoverStatus( &cover ) )
{
gprintf( "WDVD_GetCoverStatus() failed\n" );
WDVD_Close();
state = St_Init;
continue;
}
// check if disc status is changed
if( cover != coverState )
{
//gprintf( "cover status: %08x %08x\n", cover, coverState );
if( cover & 2 )// disc is present and wasnt before
{
//gprintf( "disc inserted\n" );
instance->StartingToReadDisc();
WDVD_Reset();
state = St_CheckDiscType;
}
else if( coverState & 2 )// disc was present before isnt is gone now
{
instance->DiscEjected();
//gprintf( "disc ejected\n" );
state = St_WaitForDisc;
}
coverState = cover;
}
if( !( cover & 2 ) )// if theres no disc inserted, then loop
{
continue;
}
if( state == St_WaitForDiscEject )
{
continue;
}
else if( state == St_CheckDiscType )
{
s32 ret = WDVD_ReadDiskId( (void*)0x80000000 );
if( ret < 0 )
{
gprintf("WDVD_ReadDiskId(): %d\n", ret );
instance->ErrorHappened( E_DVD_ReadError, false );
//state = St_WaitForDiscEject;
WDVD_Close();
state = St_Init;
//coverState = 0;
continue;
}
// check disc type
if( *(u32*)( 0x80000018 ) == 0x5d1c9ea3 )
{
//gprintf( "disc is wii\n" );
state = St_OpenPartition;
//instance->DiscInserted( T_Wii );
}
else if( *(u32*)( 0x8000001c ) == 0xc2339f3d )
{
//gprintf( "disc is gamecube\n" );
instance->DiscInserted( T_GC );
state = St_Idle;
}
else
{
//gprintf( "disc is unknown\n" );
instance->DiscInserted( T_Unknown );
state = St_WaitForDiscEject;
//hexdump( (void*)0x80000000, 0x20 );
}
}
else if( state == St_OpenPartition )
{
if( WDVD_OpenDataPartition() < 0 )
{
instance->ErrorHappened( E_OpenPartition, false );
state = St_WaitForDiscEject;
continue;
}
//gprintf( "partition is open\n" );
// search for the opening.bnr
s32 ret;
FST_INFO fst_info __attribute(( aligned( 32 ) ));
//find FST inside partition
ret = WDVD_Read( (u8*)&fst_info, sizeof( FST_INFO ), 0x420LL );
if( ret < 0 )
{
gprintf("WDVD_Read( fst_info ): %d\n", ret );
instance->ErrorHappened( E_DVD_ReadError, false );
state = St_WaitForDiscEject;
WDVD_ClosePartition();
continue;
}
fst_info.fst_offset <<= 2;
fst_info.fst_size <<= 2;
//gprintf( "%s %i\n", __FILE__, __LINE__ );
fst_buffer = (u8*)memalign( 32, RU( fst_info.fst_size, 0x40 ) );
if( !fst_buffer )
{
instance->ErrorHappened( E_NoMem, true );
threadExit = true;
WDVD_ClosePartition();
continue;
}
//gprintf( "%s %i\n", __FILE__, __LINE__ );
//gprintf( " %p %08x %08x\n", fst_buffer, fst_info.fst_size, fst_info.fst_offset );
//read fst into memory
ret = WDVD_Read( fst_buffer, fst_info.fst_size, fst_info.fst_offset );
if( ret < 0 )
{
gprintf("WDVD_Read( fst_buffer ): %d\n", ret );
instance->ErrorHappened( E_DVD_ReadError, false );
state = St_WaitForDiscEject;
WDVD_ClosePartition();
continue;
}
//gprintf( "%s %i\n", __FILE__, __LINE__ );
//set the pointers
fst = (FST_ENTRY *)fst_buffer;
u32 name_table_offset = fst->filelen * 0xC;
name_table = (char *)( fst_buffer + name_table_offset );
//gprintf( "%s %i\n", __FILE__, __LINE__ );
// find the opening.bnr
int fd = EntryFromPath( "/opening.bnr", 0 );
if( fd < 2 )
{
instance->ErrorHappened( E_NoOpeningBnr, false );
instance->DiscInserted( T_Wii );
FREE( fst );
name_table = NULL;
state = St_Idle;
WDVD_ClosePartition();
continue;
}
//gprintf( "%s %i\n", __FILE__, __LINE__ );
u32 len = fst[ fd ].filelen;
u8 *buf = (u8*)memalign( 32, RU( len, 0x40 ) );
if( !buf )
{
instance->ErrorHappened( E_NoMem, true );
threadExit = true;
FREE( fst );
name_table = NULL;
WDVD_ClosePartition();
continue;
}
//gprintf( "%s %i\n", __FILE__, __LINE__ );
ret = WDVD_Read( buf, len, (u64)( fst[ fd ].fileoffset ) << 2 );
if( ret < 0 )
{
gprintf("WDVD_Read( opening.bnr ): %d\n", ret );
instance->ErrorHappened( E_DVD_ReadError, false );
state = St_WaitForDiscEject;
FREE( fst );
name_table = NULL;
free( buf );
WDVD_ClosePartition();
continue;
}
//gprintf( "%s %i\n", __FILE__, __LINE__ );
// done with these
FREE( fst );
name_table = NULL;
WDVD_ClosePartition();
//gprintf( "%s %i\n", __FILE__, __LINE__ );
bool rec = false;
// got the opening.bnr. send it to whoever cares
instance->OpeningBnrReady( buf, len, rec );
if( !rec )
{
gprintf( "nobody got the banner. freeing it\n" );
free( buf );
}
instance->DiscInserted( T_Wii );
//gprintf( "%s %i\n", __FILE__, __LINE__ );
state = St_Idle;
}
}
return NULL;
}
