// SDK location: /user/pspthreadman.h:1340
// SDK declaration: int sceKernelReferVplStatus(SceUID uid, SceKernelVplInfo *info);
public int sceKernelReferVplStatus(int uid, int info)
{
KVariablePool pool = _kernel.GetHandle <KVariablePool>(uid);
if (pool == null)
{
return(-1);
}
Debug.Assert(info != 0);
unsafe
{
byte *p = _memorySystem.Translate((uint)info);
// If the sizeof is not 52, we are screwed
Debug.Assert(*( int * )p == 52);
*((int *)(p + 0)) = 52;
for (int i = 0; i < 31; i++)
{
*((char *)(p + 4 + i)) = (i < pool.Name.Length) ? pool.Name[i] : (char)0;
}
*((uint *)(p + 36)) = pool.Attributes;
*((uint *)(p + 40)) = pool.BlockSize * (uint)pool.Blocks.Count;
*((uint *)(p + 44)) = pool.BlockSize * (uint)pool.FreeBlocks.Count;
*((uint *)(p + 48)) = (uint)pool.WaitingThreads.Count;
}
return(0);
}
// SDK location: /user/pspthreadman.h:1300
// SDK declaration: int sceKernelTryAllocateVpl(SceUID uid, unsigned int size, void **data);
public int sceKernelTryAllocateVpl(int uid, int size, int data)
{
KVariablePool pool = _kernel.GetHandle <KVariablePool>(uid);
if (pool == null)
{
return(-1);
}
KMemoryBlock block = pool.Allocate();
if (block == null)
{
return(-1);
}
Debug.Assert(data != 0);
unsafe
{
uint *pdata = ( uint * )_memorySystem.Translate(( uint )data);
* pdata = block.Address;
}
return(0);
}
// SDK location: /user/pspthreadman.h:1265
// SDK declaration: int sceKernelDeleteVpl(SceUID uid);
public int sceKernelDeleteVpl(int uid)
{
KVariablePool pool = _kernel.GetHandle <KVariablePool>(uid);
if (pool == null)
{
return(-1);
}
pool.Dispose();
_kernel.RemoveHandle(pool.UID);
return(0);
}
// SDK location: /user/pspthreadman.h:1310
// SDK declaration: int sceKernelFreeVpl(SceUID uid, void *data);
public int sceKernelFreeVpl(int uid, int data)
{
KVariablePool pool = _kernel.GetHandle <KVariablePool>(uid);
if (pool == null)
{
return(-1);
}
bool wokeWaiter = pool.Free(data);
if (wokeWaiter == true)
{
_kernel.Schedule();
}
return(0);
}
// SDK location: /user/pspthreadman.h:1256
// SDK declaration: SceUID sceKernelCreateVpl(const char *name, int part, int attr, unsigned int size, struct SceKernelVplOptParam *opt);
public int sceKernelCreateVpl(int name, int part, int attr, int size, int opt)
{
KPartition partition = _kernel.Partitions[part];
Debug.Assert(partition != null);
if (partition == null)
{
return(-1);
}
KVariablePool pool = new KVariablePool(_kernel, partition,
_kernel.ReadString(( uint )name),
( uint )attr, ( uint )size);
_kernel.AddHandle(pool);
// option unused?
Debug.Assert(opt == 0);
return(( int )pool.UID);
}
// SDK location: /user/pspthreadman.h:1277
// SDK declaration: int sceKernelAllocateVpl(SceUID uid, unsigned int size, void **data, unsigned int *timeout);
public int sceKernelAllocateVpl(int uid, int size, int data, int timeout)
{
KVariablePool pool = _kernel.GetHandle <KVariablePool>(uid);
if (pool == null)
{
return(-1);
}
KMemoryBlock block = pool.Allocate();
if (block != null)
{
Debug.Assert(data != 0);
unsafe
{
uint *pdata = ( uint * )_memorySystem.Translate(( uint )data);
* pdata = block.Address;
}
return(0);
}
else
{
uint timeoutUs = 0;
if (timeout != 0)
{
unsafe
{
uint *ptimeout = ( uint * )_memorySystem.Translate(( uint )timeout);
timeoutUs = *ptimeout;
}
}
KThread thread = _kernel.ActiveThread;
Debug.Assert(thread != null);
thread.Wait(pool, ( uint )data, timeoutUs, false);
return(0);
}
}
public int sceKernelCreateVpl( int name, int part, int attr, int size, int opt )
{
KPartition partition = _kernel.Partitions[ part ];
Debug.Assert( partition != null );
if( partition == null )
return -1;
KVariablePool pool = new KVariablePool( _kernel, partition,
_kernel.ReadString( ( uint )name ),
( uint )attr, ( uint )size );
_kernel.AddHandle( pool );
// option unused?
Debug.Assert( opt == 0 );
return ( int )pool.UID;
}
