src/libOpenCL/dispatch.h

//
// Copyright 2021 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// dispatch.h: Declares a function to fetch the ANGLE OpenCL dispatch table.

#ifndef LIBOPENCL_DISPATCH_H_
#define LIBOPENCL_DISPATCH_H_

#include "export.h"

#ifndef CL_API_ENTRY
#    define CL_API_ENTRY ANGLE_EXPORT
#endif
#include "angle_cl.h"

namespace cl
{

struct IcdDispatch : public _cl_icd_dispatch
{
    clIcdGetPlatformIDsKHR_fn clIcdGetPlatformIDsKHR;
    // TODO: below extensions will be refactored to not to expose them publicly later
    // http://anglebug.com/378017028
    clIcdGetFunctionAddressForPlatformKHR_fn clIcdGetFunctionAddressForPlatformKHR;
    clIcdSetPlatformDispatchDataKHR_fn clIcdSetPlatformDispatchDataKHR;
    clEnqueueAcquireExternalMemObjectsKHR_fn clEnqueueAcquireExternalMemObjectsKHR;
    clEnqueueReleaseExternalMemObjectsKHR_fn clEnqueueReleaseExternalMemObjectsKHR;
};

const IcdDispatch &GetDispatch();

}  // namespace cl

#endif  // LIBOPENCL_DISPATCH_H_