/*
 * Copyright 2011-2013 Blender Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __DEVICE_INTERN_H__
#define __DEVICE_INTERN_H__

#include "util/util_string.h"
#include "util/util_vector.h"

CCL_NAMESPACE_BEGIN

class Device;
class DeviceInfo;
class Profiler;
class Stats;

Device *device_cpu_create(DeviceInfo &info, Stats &stats, Profiler &profiler, bool background);
bool device_opencl_init();
Device *device_opencl_create(DeviceInfo &info, Stats &stats, Profiler &profiler, bool background);
bool device_opencl_compile_kernel(const vector<string> &parameters);
bool device_cuda_init();
Device *device_cuda_create(DeviceInfo &info, Stats &stats, Profiler &profiler, bool background);
bool device_optix_init();
Device *device_optix_create(DeviceInfo &info, Stats &stats, Profiler &profiler, bool background);
Device *device_dummy_create(DeviceInfo &info, Stats &stats, Profiler &profiler, bool background);

Device *device_network_create(DeviceInfo &info,
                              Stats &stats,
                              Profiler &profiler,
                              const char *address);
Device *device_multi_create(DeviceInfo &info, Stats &stats, Profiler &profiler, bool background);

void device_cpu_info(vector<DeviceInfo> &devices);
void device_opencl_info(vector<DeviceInfo> &devices);
void device_cuda_info(vector<DeviceInfo> &devices);
void device_optix_info(const vector<DeviceInfo> &cuda_devices, vector<DeviceInfo> &devices);
void device_network_info(vector<DeviceInfo> &devices);

string device_cpu_capabilities();
string device_opencl_capabilities();
string device_cuda_capabilities();

CCL_NAMESPACE_END

#endif /* __DEVICE_INTERN_H__ */