/// <summary>
///
/// </summary>
/// <param name="platform"></param>
public CLx(ComputePlatform platform)
{
if (platform.Extensions.Contains("cl_ext_device_fission"))
{
clCreateSubDevicesEXT = (Delegates.clCreateSubDevicesEXT)Marshal.GetDelegateForFunctionPointer(CL10.GetExtensionFunctionAddress("clCreateSubDevicesEXT"), typeof(Delegates.clCreateSubDevicesEXT));
clReleaseDeviceEXT = (Delegates.clReleaseDeviceEXT)Marshal.GetDelegateForFunctionPointer(CL10.GetExtensionFunctionAddress("clReleaseDeviceEXT"), typeof(Delegates.clReleaseDeviceEXT));
clRetainDeviceEXT = (Delegates.clRetainDeviceEXT)Marshal.GetDelegateForFunctionPointer(CL10.GetExtensionFunctionAddress("clRetainDeviceEXT"), typeof(Delegates.clRetainDeviceEXT));
}
if (platform.Extensions.Contains("cl_ext_migrate_memobject"))
clEnqueueMigrateMemObjectEXT = (Delegates.clEnqueueMigrateMemObjectEXT)Marshal.GetDelegateForFunctionPointer(CL10.GetExtensionFunctionAddress("clEnqueueMigrateMemObjectEXT"), typeof(Delegates.clEnqueueMigrateMemObjectEXT));
if (platform.Extensions.Contains("cl_khr_gl_sharing"))
clGetGLContextInfoKHR = (Delegates.clGetGLContextInfoKHR)Marshal.GetDelegateForFunctionPointer(CL10.GetExtensionFunctionAddress("clGetGLContextInfoKHR"), typeof(Delegates.clGetGLContextInfoKHR));
if (platform.Extensions.Contains("cl_khr_icd"))
clIcdGetPlatformIDsKHR = (Delegates.clIcdGetPlatformIDsKHR)Marshal.GetDelegateForFunctionPointer(CL10.GetExtensionFunctionAddress("clIcdGetPlatformIDsKHR"), typeof(Delegates.clIcdGetPlatformIDsKHR));
}
/// <summary>
///
/// </summary>
/// <param name="platform"></param>
public CLx(ComputePlatform platform)
{
if (platform.Extensions.Contains("cl_ext_device_fission") && !CLInterface.IsOpenCL12Available())
{
clCreateSubDevicesEXT = (Delegates.clCreateSubDevicesEXT)Marshal.GetDelegateForFunctionPointer(CLInterface.CL11.GetExtensionFunctionAddress("clCreateSubDevicesEXT"), typeof(Delegates.clCreateSubDevicesEXT));
clReleaseDeviceEXT = (Delegates.clReleaseDeviceEXT)Marshal.GetDelegateForFunctionPointer(CLInterface.CL11.GetExtensionFunctionAddress("clReleaseDeviceEXT"), typeof(Delegates.clReleaseDeviceEXT));
clRetainDeviceEXT = (Delegates.clRetainDeviceEXT)Marshal.GetDelegateForFunctionPointer(CLInterface.CL11.GetExtensionFunctionAddress("clRetainDeviceEXT"), typeof(Delegates.clRetainDeviceEXT));
}
if (platform.Extensions.Contains("cl_ext_migrate_memobject") && !CLInterface.IsOpenCL12Available())
clEnqueueMigrateMemObjectEXT = (Delegates.clEnqueueMigrateMemObjectEXT)Marshal.GetDelegateForFunctionPointer(CLInterface.CL11.GetExtensionFunctionAddress("clEnqueueMigrateMemObjectEXT"), typeof(Delegates.clEnqueueMigrateMemObjectEXT));
if (platform.Extensions.Contains("cl_khr_gl_sharing"))
{
if (!CLInterface.IsOpenCL12Available()) clGetGLContextInfoKHR = (Delegates.clGetGLContextInfoKHR)Marshal.GetDelegateForFunctionPointer(CLInterface.CL11.GetExtensionFunctionAddress("clGetGLContextInfoKHR"), typeof(Delegates.clGetGLContextInfoKHR));
else clGetGLContextInfoKHR = (Delegates.clGetGLContextInfoKHR)Marshal.GetDelegateForFunctionPointer(CLInterface.CL12.GetExtensionFunctionAddressForPlatform(platform.Handle, "clGetGLContextInfoKHR"), typeof(Delegates.clGetGLContextInfoKHR));
}
//if (platform.Extensions.Contains("cl_khr_icd"))
// clIcdGetPlatformIDsKHR = (Delegates.clIcdGetPlatformIDsKHR)Marshal.GetDelegateForFunctionPointer(CLBindings.cl12.GetExtensionFunctionAddress("clIcdGetPlatformIDsKHR"), typeof(Delegates.clIcdGetPlatformIDsKHR));
}
