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//
// Copyright 2015 Advanced Micro Devices, Inc.
// All Rights Reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
//
#include "core/event.hpp"
#include "api/util.hpp"
using namespace clover;
extern "C" {
PUBLIC bool
opencl_dri_event_add_ref(cl_event event)
{
/* This should fail if the event hasn't been created by
* clEnqueueReleaseGLObjects or clEnqueueReleaseEGLObjects.
*
* TODO: implement the CL functions
*/
return false; /*return clRetainEvent(event) == CL_SUCCESS;*/
}
PUBLIC bool
opencl_dri_event_release(cl_event event)
{
return clReleaseEvent(event) == CL_SUCCESS;
}
PUBLIC bool
opencl_dri_event_wait(cl_event event, uint64_t timeout) try {
if (!timeout) {
return obj(event).status() == CL_COMPLETE;
}
obj(event).wait();
return true;
} catch (error &) {
return false;
}
PUBLIC struct pipe_fence_handle *
opencl_dri_event_get_fence(cl_event event) try {
return obj(event).fence();
} catch (error &) {
return NULL;
}
}
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