public static Program CreateProgramWithBinary(Context context, Device[] deviceList, byte[][] binaries)
{
if (deviceList.Length != binaries.Length)
{
throw new ArgumentException(String.Format("Invalid number of binaries: expected {0}, found {1}.", deviceList.Length, binaries.Length));
}
ErrorCode error;
var dev = Device.ToIntPtr(deviceList);
IntPtr[] lengths = ((IEnumerable <byte[]>)binaries).Select(b => (IntPtr)b.Length).ToArray();
var handle = IntPtr.Zero;
GCHandle[] hbins = binaries.Select(b => GCHandle.Alloc(b, GCHandleType.Pinned)).ToArray();
try {
handle = NativeMethods.clCreateProgramWithBinary(context.handle, (uint)deviceList.Length, dev, lengths, hbins.Select(h => h.AddrOfPinnedObject()).ToArray(), null, out error);
} finally {
foreach (var h in hbins)
{
h.Free();
}
}
if (error != ErrorCode.Success)
{
throw new OpenClException(error);
}
return(new Program(handle));
}
// Program methods
public void BuildProgram(Device[] deviceList, string options, ProgramNotify callback, object userData)
{
var dev = Device.ToIntPtr(deviceList);
var pfn = (ProgramNotifyData)null;
var pcb = (ProgramNotifyInternal)null;
var ptr = IntPtr.Zero;
if (callback != null) {
pfn = new ProgramNotifyData(callback, userData);
pcb = ProgramNotifyData.Callback;
ptr = GCHandle.ToIntPtr(pfn.Handle);
}
var err = NativeMethods.clBuildProgram(this.handle, (uint)dev.Length, dev, options, pcb, ptr);
if (err != ErrorCode.Success) {
throw new OpenClException(err);
}
}
public static Program CreateProgramWithBinary(Context context, Device device, byte[] binary)
{
ErrorCode error;
var dev = Device.ToIntPtr(device);
IntPtr[] lengths = new IntPtr[] { (IntPtr)binary.Length };
var handle = IntPtr.Zero;
GCHandle hbin = GCHandle.Alloc(binary, GCHandleType.Pinned);
try {
handle = NativeMethods.clCreateProgramWithBinary(context.handle, 1, dev, lengths, new IntPtr[] { hbin.AddrOfPinnedObject() }, null, out error);
} finally {
hbin.Free();
}
if (error != ErrorCode.Success)
{
throw new OpenClException(error);
}
return(new Program(handle));
}
