/// <summary>
/// Loads the binary representation of the given OpenCL kernel.
/// </summary>
/// <param name="program">The program pointer.</param>
/// <returns>The binary representation of the underlying kernel.</returns>
public static unsafe byte[] LoadBinaryRepresentation(IntPtr program)
{
IntPtr kernelSize;
CLException.ThrowIfFailed(
CLAPI.GetProgramInfo(
program,
CLProgramInfo.CL_PROGRAM_BINARY_SIZES,
new IntPtr(IntPtr.Size),
&kernelSize,
out var _));
var programBinary = new byte[kernelSize.ToInt32()];
fixed(byte *binPtr = &programBinary[0])
{
CLException.ThrowIfFailed(
CLAPI.GetProgramInfo(
program,
CLProgramInfo.CL_PROGRAM_BINARIES,
new IntPtr(IntPtr.Size),
&binPtr,
out var _));
}
return(programBinary);
}