private static Byte[] GetKernelInfoBuffer(CLKernel openclKernel, CLKernelInfo kernelInfo, Int32 kernelInfoBufferSize)
{
SizeT bufferSize = SizeT.Zero;
Byte[] buffer = new Byte[kernelInfoBufferSize];
GCHandle bufferHandle = GCHandle.Alloc(buffer, GCHandleType.Pinned);
IntPtr bufferPtr = bufferHandle.AddrOfPinnedObject();
try
{
OpenCLError.Validate(OpenCLDriver.clGetKernelInfo(openclKernel, kernelInfo, new SizeT(buffer.Length), bufferPtr, ref bufferSize));
}
finally
{
bufferHandle.Free();
}
Array.Resize(ref buffer, (int)bufferSize);
return(buffer);
}