diff options
author | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-02-06 18:15:45 +0300 |
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committer | Brecht Van Lommel <brechtvanlommel@gmail.com> | 2019-02-11 14:53:24 +0300 |
commit | 382fe85e293e3d00bd7e494bd270cd32bec8ecb6 (patch) | |
tree | 80d638ffffbc986a63999d6826323fb5e5470321 /intern/cycles | |
parent | 17300991c30df87b84badf524ea92bb1cb77d8c5 (diff) |
Cycles: refactor Blender device settings handling into own file.
Diffstat (limited to 'intern/cycles')
-rw-r--r-- | intern/cycles/blender/CMakeLists.txt | 1 | ||||
-rw-r--r-- | intern/cycles/blender/blender_device.cpp | 109 | ||||
-rw-r--r-- | intern/cycles/blender/blender_device.h | 37 | ||||
-rw-r--r-- | intern/cycles/blender/blender_sync.cpp | 80 |
4 files changed, 152 insertions, 75 deletions
diff --git a/intern/cycles/blender/CMakeLists.txt b/intern/cycles/blender/CMakeLists.txt index 9a26ce86bc9..769bc788ab5 100644 --- a/intern/cycles/blender/CMakeLists.txt +++ b/intern/cycles/blender/CMakeLists.txt @@ -17,6 +17,7 @@ set(INC_SYS set(SRC blender_camera.cpp + blender_device.cpp blender_mesh.cpp blender_object.cpp blender_object_cull.cpp diff --git a/intern/cycles/blender/blender_device.cpp b/intern/cycles/blender/blender_device.cpp new file mode 100644 index 00000000000..d689508b217 --- /dev/null +++ b/intern/cycles/blender/blender_device.cpp @@ -0,0 +1,109 @@ +/* + * 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 "blender/blender_device.h" +#include "blender/blender_util.h" + +CCL_NAMESPACE_BEGIN + +int blender_device_threads(BL::Scene& b_scene) +{ + BL::RenderSettings b_r = b_scene.render(); + + if(b_r.threads_mode() == BL::RenderSettings::threads_mode_FIXED) + return b_r.threads(); + else + return 0; +} + +DeviceInfo blender_device_info(BL::UserPreferences& b_userpref, BL::Scene& b_scene, bool background) +{ + PointerRNA cscene = RNA_pointer_get(&b_scene.ptr, "cycles"); + + /* Default to CPU device. */ + DeviceInfo device = Device::available_devices(DEVICE_MASK_CPU).front(); + + if(get_enum(cscene, "device") == 2) { + /* Find network device. */ + vector<DeviceInfo> devices = Device::available_devices(DEVICE_MASK_NETWORK); + if(!devices.empty()) { + device = devices.front(); + } + } + else if(get_enum(cscene, "device") == 1) { + /* Find cycles preferences. */ + PointerRNA cpreferences; + + BL::UserPreferences::addons_iterator b_addon_iter; + for(b_userpref.addons.begin(b_addon_iter); b_addon_iter != b_userpref.addons.end(); ++b_addon_iter) { + if(b_addon_iter->module() == "cycles") { + cpreferences = b_addon_iter->preferences().ptr; + break; + } + } + + /* Test if we are using GPU devices. */ + enum ComputeDevice { + COMPUTE_DEVICE_CPU = 0, + COMPUTE_DEVICE_CUDA = 1, + COMPUTE_DEVICE_OPENCL = 2, + COMPUTE_DEVICE_NUM = 3, + }; + + ComputeDevice compute_device = (ComputeDevice)get_enum(cpreferences, + "compute_device_type", + COMPUTE_DEVICE_NUM, + COMPUTE_DEVICE_CPU); + + if(compute_device != COMPUTE_DEVICE_CPU) { + /* Query GPU devices with matching types. */ + uint mask = DEVICE_MASK_CPU; + if(compute_device == COMPUTE_DEVICE_CUDA) { + mask |= DEVICE_MASK_CUDA; + } + else if(compute_device == COMPUTE_DEVICE_OPENCL) { + mask |= DEVICE_MASK_OPENCL; + } + vector<DeviceInfo> devices = Device::available_devices(mask); + + /* Match device preferences and available devices. */ + vector<DeviceInfo> used_devices; + RNA_BEGIN(&cpreferences, device, "devices") { + if(get_boolean(device, "use")) { + string id = get_string(device, "id"); + foreach(DeviceInfo& info, devices) { + if(info.id == id) { + used_devices.push_back(info); + break; + } + } + } + } RNA_END; + + if(!used_devices.empty()) { + int threads = blender_device_threads(b_scene); + device = Device::get_multi_device(used_devices, + threads, + background); + } + /* Else keep using the CPU device that was set before. */ + } + } + + return device; +} + +CCL_NAMESPACE_END diff --git a/intern/cycles/blender/blender_device.h b/intern/cycles/blender/blender_device.h new file mode 100644 index 00000000000..315cdac0459 --- /dev/null +++ b/intern/cycles/blender/blender_device.h @@ -0,0 +1,37 @@ +/* + * 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 __BLENDER_DEVICE_H__ +#define __BLENDER_DEVICE_H__ + +#include "MEM_guardedalloc.h" +#include "RNA_types.h" +#include "RNA_access.h" +#include "RNA_blender_cpp.h" + +#include "device/device.h" + +CCL_NAMESPACE_BEGIN + +/* Get number of threads to use for rendering. */ +int blender_device_threads(BL::Scene& b_scene); + +/* Convert Blender settings to device specification. */ +DeviceInfo blender_device_info(BL::UserPreferences& b_userpref, BL::Scene& b_scene, bool background); + +CCL_NAMESPACE_END + +#endif /* __BLENDER_DEVICE_H__ */ diff --git a/intern/cycles/blender/blender_sync.cpp b/intern/cycles/blender/blender_sync.cpp index a6050b66040..05979fa4f57 100644 --- a/intern/cycles/blender/blender_sync.cpp +++ b/intern/cycles/blender/blender_sync.cpp @@ -29,6 +29,7 @@ #include "device/device.h" +#include "blender/blender_device.h" #include "blender/blender_sync.h" #include "blender/blender_session.h" #include "blender/blender_util.h" @@ -751,84 +752,12 @@ SessionParams BlenderSync::get_session_params(BL::RenderEngine& b_engine, /* feature set */ params.experimental = (get_enum(cscene, "feature_set") != 0); - /* threads */ - BL::RenderSettings b_r = b_scene.render(); - if(b_r.threads_mode() == BL::RenderSettings::threads_mode_FIXED) - params.threads = b_r.threads(); - else - params.threads = 0; - /* Background */ params.background = background; - /* Default to CPU device. */ - params.device = Device::available_devices(DEVICE_MASK_CPU).front(); - - if(get_enum(cscene, "device") == 2) { - /* Find network device. */ - vector<DeviceInfo> devices = Device::available_devices(DEVICE_MASK_NETWORK); - if(!devices.empty()) { - params.device = devices.front(); - } - } - else if(get_enum(cscene, "device") == 1) { - /* Find cycles preferences. */ - PointerRNA b_preferences; - - BL::UserPreferences::addons_iterator b_addon_iter; - for(b_userpref.addons.begin(b_addon_iter); b_addon_iter != b_userpref.addons.end(); ++b_addon_iter) { - if(b_addon_iter->module() == "cycles") { - b_preferences = b_addon_iter->preferences().ptr; - break; - } - } - - /* Test if we are using GPU devices. */ - enum ComputeDevice { - COMPUTE_DEVICE_CPU = 0, - COMPUTE_DEVICE_CUDA = 1, - COMPUTE_DEVICE_OPENCL = 2, - COMPUTE_DEVICE_NUM = 3, - }; - - ComputeDevice compute_device = (ComputeDevice)get_enum(b_preferences, - "compute_device_type", - COMPUTE_DEVICE_NUM, - COMPUTE_DEVICE_CPU); - - if(compute_device != COMPUTE_DEVICE_CPU) { - /* Query GPU devices with matching types. */ - uint mask = DEVICE_MASK_CPU; - if(compute_device == COMPUTE_DEVICE_CUDA) { - mask |= DEVICE_MASK_CUDA; - } - else if(compute_device == COMPUTE_DEVICE_OPENCL) { - mask |= DEVICE_MASK_OPENCL; - } - vector<DeviceInfo> devices = Device::available_devices(mask); - - /* Match device preferences and available devices. */ - vector<DeviceInfo> used_devices; - RNA_BEGIN(&b_preferences, device, "devices") { - if(get_boolean(device, "use")) { - string id = get_string(device, "id"); - foreach(DeviceInfo& info, devices) { - if(info.id == id) { - used_devices.push_back(info); - break; - } - } - } - } RNA_END; - - if(!used_devices.empty()) { - params.device = Device::get_multi_device(used_devices, - params.threads, - params.background); - } - /* Else keep using the CPU device that was set before. */ - } - } + /* Device */ + params.threads = blender_device_threads(b_scene); + params.device = blender_device_info(b_userpref, b_scene, params.background); /* samples */ int samples = get_int(cscene, "samples"); @@ -900,6 +829,7 @@ SessionParams BlenderSync::get_session_params(BL::RenderEngine& b_engine, params.text_timeout = (double)get_float(cscene, "debug_text_timeout"); /* progressive refine */ + BL::RenderSettings b_r = b_scene.render(); params.progressive_refine = get_boolean(cscene, "use_progressive_refine") && !b_r.use_save_buffers(); |