diff options
Diffstat (limited to 'intern/cycles/device/cpu/device.cpp')
| -rw-r--r-- | intern/cycles/device/cpu/device.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/intern/cycles/device/cpu/device.cpp b/intern/cycles/device/cpu/device.cpp new file mode 100644 index 00000000000..68ca8e8bb22 --- /dev/null +++ b/intern/cycles/device/cpu/device.cpp @@ -0,0 +1,64 @@ +/* + * 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. + */ + +#include "device/cpu/device.h" +#include "device/cpu/device_impl.h" + +/* Used for `info.denoisers`. */ +/* TODO(sergey): The denoisers are probably to be moved completely out of the device into their + * own class. But until then keep API consistent with how it used to work before. */ +#include "util/util_openimagedenoise.h" + +CCL_NAMESPACE_BEGIN + +Device *device_cpu_create(const DeviceInfo &info, Stats &stats, Profiler &profiler) +{ + return new CPUDevice(info, stats, profiler); +} + +void device_cpu_info(vector<DeviceInfo> &devices) +{ + DeviceInfo info; + + info.type = DEVICE_CPU; + info.description = system_cpu_brand_string(); + info.id = "CPU"; + info.num = 0; + info.has_osl = true; + info.has_half_images = true; + info.has_nanovdb = true; + info.has_profiling = true; + if (openimagedenoise_supported()) { + info.denoisers |= DENOISER_OPENIMAGEDENOISE; + } + + devices.insert(devices.begin(), info); +} + +string device_cpu_capabilities() +{ + string capabilities = ""; + capabilities += system_cpu_support_sse2() ? "SSE2 " : ""; + capabilities += system_cpu_support_sse3() ? "SSE3 " : ""; + capabilities += system_cpu_support_sse41() ? "SSE41 " : ""; + capabilities += system_cpu_support_avx() ? "AVX " : ""; + capabilities += system_cpu_support_avx2() ? "AVX2" : ""; + if (capabilities[capabilities.size() - 1] == ' ') + capabilities.resize(capabilities.size() - 1); + return capabilities; +} + +CCL_NAMESPACE_END |