forked from bartvdbraak/blender
Merge remote-tracking branch 'origin/blender-v2.93-release'
This commit is contained in:
commit
0745afeddb
@ -17,6 +17,8 @@
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#ifdef WITH_OPTIX
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# include "device/device.h"
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# include "bvh/bvh_optix.h"
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CCL_NAMESPACE_BEGIN
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@ -26,6 +28,7 @@ BVHOptiX::BVHOptiX(const BVHParams ¶ms_,
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const vector<Object *> &objects_,
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Device *device)
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: BVH(params_, geometry_, objects_),
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device(device),
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traversable_handle(0),
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as_data(device, params_.top_level ? "optix tlas" : "optix blas", false),
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motion_transform_data(device, "optix motion transform", false)
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@ -34,7 +37,9 @@ BVHOptiX::BVHOptiX(const BVHParams ¶ms_,
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BVHOptiX::~BVHOptiX()
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{
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// Acceleration structure memory is freed via the 'as_data' destructor
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// Acceleration structure memory is delayed freed on device, since deleting the
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// BVH may happen while still being used for rendering.
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device->release_optix_bvh(this);
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}
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CCL_NAMESPACE_END
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|
@ -28,6 +28,7 @@ CCL_NAMESPACE_BEGIN
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class BVHOptiX : public BVH {
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public:
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Device *device;
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uint64_t traversable_handle;
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device_only_memory<char> as_data;
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device_only_memory<char> motion_transform_data;
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|
@ -61,7 +61,6 @@ enum DeviceTypeMask {
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};
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enum DeviceKernelStatus {
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DEVICE_KERNEL_WAITING_FOR_FEATURE_KERNEL = 0,
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DEVICE_KERNEL_FEATURE_KERNEL_AVAILABLE,
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DEVICE_KERNEL_USING_FEATURE_KERNEL,
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DEVICE_KERNEL_FEATURE_KERNEL_INVALID,
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@ -427,6 +426,9 @@ class Device {
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/* acceleration structure building */
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virtual void build_bvh(BVH *bvh, Progress &progress, bool refit);
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/* OptiX specific destructor. */
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virtual void release_optix_bvh(BVH *){};
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#ifdef WITH_NETWORK
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/* networking */
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void server_run();
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|
@ -35,10 +35,54 @@ device_memory::device_memory(Device *device, const char *name, MemoryType type)
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device_pointer(0),
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host_pointer(0),
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shared_pointer(0),
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shared_counter(0)
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shared_counter(0),
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original_device_ptr(0),
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original_device_size(0),
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original_device(0),
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need_realloc_(false),
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modified(false)
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{
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}
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device_memory::device_memory(device_memory &&other) noexcept
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: data_type(other.data_type),
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data_elements(other.data_elements),
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data_size(other.data_size),
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device_size(other.device_size),
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data_width(other.data_width),
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data_height(other.data_height),
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data_depth(other.data_depth),
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type(other.type),
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name(other.name),
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device(other.device),
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device_pointer(other.device_pointer),
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host_pointer(other.host_pointer),
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shared_pointer(other.shared_pointer),
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shared_counter(other.shared_counter),
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original_device_ptr(other.original_device_ptr),
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original_device_size(other.original_device_size),
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original_device(other.original_device),
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need_realloc_(other.need_realloc_),
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modified(other.modified)
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{
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other.data_elements = 0;
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other.data_size = 0;
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other.device_size = 0;
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other.data_width = 0;
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other.data_height = 0;
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other.data_depth = 0;
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other.device = 0;
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other.device_pointer = 0;
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other.host_pointer = 0;
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other.shared_pointer = 0;
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other.shared_counter = 0;
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other.original_device_ptr = 0;
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other.original_device_size = 0;
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other.original_device = 0;
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other.need_realloc_ = false;
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other.modified = false;
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}
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device_memory::~device_memory()
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{
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assert(shared_pointer == 0);
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|
@ -238,6 +238,7 @@ class device_memory {
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/* Only create through subclasses. */
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device_memory(Device *device, const char *name, MemoryType type);
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device_memory(device_memory &&other) noexcept;
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/* No copying allowed. */
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device_memory(const device_memory &) = delete;
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@ -277,6 +278,10 @@ template<typename T> class device_only_memory : public device_memory {
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data_elements = max(device_type_traits<T>::num_elements, 1);
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}
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device_only_memory(device_only_memory &&other) noexcept : device_memory(std::move(other))
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{
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}
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virtual ~device_only_memory()
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{
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free();
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|
@ -232,10 +232,6 @@ class MultiDevice : public Device {
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foreach (SubDevice &sub, devices) {
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DeviceKernelStatus subresult = sub.device->get_active_kernel_switch_state();
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switch (subresult) {
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case DEVICE_KERNEL_WAITING_FOR_FEATURE_KERNEL:
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result = subresult;
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break;
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case DEVICE_KERNEL_FEATURE_KERNEL_INVALID:
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case DEVICE_KERNEL_FEATURE_KERNEL_AVAILABLE:
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return subresult;
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|
@ -193,6 +193,9 @@ class OptiXDevice : public CUDADevice {
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device_only_memory<unsigned char> denoiser_state;
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int denoiser_input_passes = 0;
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vector<device_only_memory<char>> delayed_free_bvh_memory;
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thread_mutex delayed_free_bvh_mutex;
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public:
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OptiXDevice(DeviceInfo &info_, Stats &stats_, Profiler &profiler_, bool background_)
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: CUDADevice(info_, stats_, profiler_, background_),
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@ -258,6 +261,8 @@ class OptiXDevice : public CUDADevice {
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// Make CUDA context current
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const CUDAContextScope scope(cuContext);
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free_bvh_memory_delayed();
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sbt_data.free();
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texture_info.free();
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launch_params.free();
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@ -1297,6 +1302,8 @@ class OptiXDevice : public CUDADevice {
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return;
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}
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free_bvh_memory_delayed();
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BVHOptiX *const bvh_optix = static_cast<BVHOptiX *>(bvh);
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progress.set_substatus("Building OptiX acceleration structure");
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@ -1767,6 +1774,24 @@ class OptiXDevice : public CUDADevice {
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}
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}
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void release_optix_bvh(BVH *bvh) override
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{
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thread_scoped_lock lock(delayed_free_bvh_mutex);
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/* Do delayed free of BVH memory, since geometry holding BVH might be deleted
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* while GPU is still rendering. */
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BVHOptiX *const bvh_optix = static_cast<BVHOptiX *>(bvh);
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delayed_free_bvh_memory.emplace_back(std::move(bvh_optix->as_data));
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delayed_free_bvh_memory.emplace_back(std::move(bvh_optix->motion_transform_data));
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bvh_optix->traversable_handle = 0;
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}
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void free_bvh_memory_delayed()
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{
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thread_scoped_lock lock(delayed_free_bvh_mutex);
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delayed_free_bvh_memory.free_memory();
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}
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void const_copy_to(const char *name, void *host, size_t size) override
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{
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// Set constant memory for CUDA module
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|
@ -269,7 +269,6 @@ class OpenCLDevice : public Device {
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cl_device_id cdDevice;
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cl_int ciErr;
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int device_num;
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bool use_preview_kernels;
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class OpenCLProgram {
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public:
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@ -369,8 +368,7 @@ class OpenCLDevice : public Device {
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/* Load the kernels and put the created kernels in the given
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* `programs` parameter. */
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void load_kernels(vector<OpenCLProgram *> &programs,
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const DeviceRequestedFeatures &requested_features,
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bool is_preview = false);
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const DeviceRequestedFeatures &requested_features);
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};
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DeviceSplitKernel *split_kernel;
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@ -382,7 +380,6 @@ class OpenCLDevice : public Device {
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OpenCLProgram denoising_program;
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OpenCLSplitPrograms kernel_programs;
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OpenCLSplitPrograms preview_programs;
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typedef map<string, device_vector<uchar> *> ConstMemMap;
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typedef map<string, device_ptr> MemMap;
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@ -412,7 +409,6 @@ class OpenCLDevice : public Device {
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string device_md5_hash(string kernel_custom_build_options = "");
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bool load_kernels(const DeviceRequestedFeatures &requested_features);
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void load_required_kernels(const DeviceRequestedFeatures &requested_features);
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void load_preview_kernels();
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bool wait_for_availability(const DeviceRequestedFeatures &requested_features);
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DeviceKernelStatus get_active_kernel_switch_state();
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@ -422,8 +418,7 @@ class OpenCLDevice : public Device {
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/* Get the program file name to compile (*.cl) for the given kernel */
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const string get_opencl_program_filename(const string &kernel_name);
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string get_build_options(const DeviceRequestedFeatures &requested_features,
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const string &opencl_program_name,
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bool preview_kernel = false);
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const string &opencl_program_name);
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/* Enable the default features to reduce recompilation events */
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void enable_default_features(DeviceRequestedFeatures &features);
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|
@ -107,8 +107,7 @@ void OpenCLDevice::enable_default_features(DeviceRequestedFeatures &features)
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}
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string OpenCLDevice::get_build_options(const DeviceRequestedFeatures &requested_features,
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const string &opencl_program_name,
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bool preview_kernel)
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const string &opencl_program_name)
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{
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/* first check for non-split kernel programs */
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if (opencl_program_name == "base" || opencl_program_name == "denoising") {
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@ -185,13 +184,7 @@ string OpenCLDevice::get_build_options(const DeviceRequestedFeatures &requested_
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enable_default_features(nofeatures);
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/* Add program specific optimized compile directives */
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if (preview_kernel) {
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DeviceRequestedFeatures preview_features;
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preview_features.use_hair = true;
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build_options += "-D__KERNEL_AO_PREVIEW__ ";
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build_options += preview_features.get_build_options();
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}
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else if (opencl_program_name == "split_do_volume" && !requested_features.use_volume) {
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if (opencl_program_name == "split_do_volume" && !requested_features.use_volume) {
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build_options += nofeatures.get_build_options();
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}
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else {
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@ -238,9 +231,7 @@ OpenCLDevice::OpenCLSplitPrograms::~OpenCLSplitPrograms()
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}
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void OpenCLDevice::OpenCLSplitPrograms::load_kernels(
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vector<OpenCLProgram *> &programs,
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const DeviceRequestedFeatures &requested_features,
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bool is_preview)
|
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vector<OpenCLProgram *> &programs, const DeviceRequestedFeatures &requested_features)
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{
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if (!requested_features.use_baking) {
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# define ADD_SPLIT_KERNEL_BUNDLE_PROGRAM(kernel_name) \
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@ -251,7 +242,7 @@ void OpenCLDevice::OpenCLSplitPrograms::load_kernels(
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device, \
|
||||
program_name_##kernel_name, \
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"kernel_" #kernel_name ".cl", \
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device->get_build_options(requested_features, program_name_##kernel_name, is_preview)); \
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device->get_build_options(requested_features, program_name_##kernel_name)); \
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program_##kernel_name.add_kernel(ustring("path_trace_" #kernel_name)); \
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programs.push_back(&program_##kernel_name);
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@ -259,7 +250,7 @@ void OpenCLDevice::OpenCLSplitPrograms::load_kernels(
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ADD_SPLIT_KERNEL_PROGRAM(subsurface_scatter);
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ADD_SPLIT_KERNEL_PROGRAM(direct_lighting);
|
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ADD_SPLIT_KERNEL_PROGRAM(indirect_background);
|
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if (requested_features.use_volume || is_preview) {
|
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if (requested_features.use_volume) {
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ADD_SPLIT_KERNEL_PROGRAM(do_volume);
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}
|
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ADD_SPLIT_KERNEL_PROGRAM(shader_eval);
|
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@ -274,7 +265,7 @@ void OpenCLDevice::OpenCLSplitPrograms::load_kernels(
|
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device,
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"split_bundle",
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"kernel_split_bundle.cl",
|
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device->get_build_options(requested_features, "split_bundle", is_preview));
|
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device->get_build_options(requested_features, "split_bundle"));
|
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|
||||
ADD_SPLIT_KERNEL_BUNDLE_PROGRAM(data_init);
|
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ADD_SPLIT_KERNEL_BUNDLE_PROGRAM(state_buffer_size);
|
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@ -403,7 +394,7 @@ class OpenCLSplitKernel : public DeviceSplitKernel {
|
||||
device,
|
||||
program_name,
|
||||
device->get_opencl_program_filename(kernel_name),
|
||||
device->get_build_options(requested_features, program_name, device->use_preview_kernels));
|
||||
device->get_build_options(requested_features, program_name));
|
||||
|
||||
kernel->program.add_kernel(ustring("path_trace_" + kernel_name));
|
||||
kernel->program.load();
|
||||
@ -617,7 +608,6 @@ OpenCLDevice::OpenCLDevice(DeviceInfo &info, Stats &stats, Profiler &profiler, b
|
||||
: Device(info, stats, profiler, background),
|
||||
load_kernel_num_compiling(0),
|
||||
kernel_programs(this),
|
||||
preview_programs(this),
|
||||
memory_manager(this),
|
||||
texture_info(this, "__texture_info", MEM_GLOBAL)
|
||||
{
|
||||
@ -627,7 +617,6 @@ OpenCLDevice::OpenCLDevice(DeviceInfo &info, Stats &stats, Profiler &profiler, b
|
||||
cqCommandQueue = NULL;
|
||||
device_initialized = false;
|
||||
textures_need_update = true;
|
||||
use_preview_kernels = !background;
|
||||
|
||||
vector<OpenCLPlatformDevice> usable_devices;
|
||||
OpenCLInfo::get_usable_devices(&usable_devices);
|
||||
@ -683,9 +672,6 @@ OpenCLDevice::OpenCLDevice(DeviceInfo &info, Stats &stats, Profiler &profiler, b
|
||||
device_initialized = true;
|
||||
|
||||
split_kernel = new OpenCLSplitKernel(this);
|
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if (use_preview_kernels) {
|
||||
load_preview_kernels();
|
||||
}
|
||||
}
|
||||
|
||||
OpenCLDevice::~OpenCLDevice()
|
||||
@ -776,7 +762,7 @@ bool OpenCLDevice::load_kernels(const DeviceRequestedFeatures &requested_feature
|
||||
load_required_kernels(requested_features);
|
||||
|
||||
vector<OpenCLProgram *> programs;
|
||||
kernel_programs.load_kernels(programs, requested_features, false);
|
||||
kernel_programs.load_kernels(programs, requested_features);
|
||||
|
||||
if (!requested_features.use_baking && requested_features.use_denoising) {
|
||||
denoising_program = OpenCLProgram(
|
||||
@ -854,19 +840,6 @@ void OpenCLDevice::load_required_kernels(const DeviceRequestedFeatures &requeste
|
||||
}
|
||||
}
|
||||
|
||||
void OpenCLDevice::load_preview_kernels()
|
||||
{
|
||||
DeviceRequestedFeatures no_features;
|
||||
vector<OpenCLProgram *> programs;
|
||||
preview_programs.load_kernels(programs, no_features, true);
|
||||
|
||||
foreach (OpenCLProgram *program, programs) {
|
||||
if (!program->load()) {
|
||||
load_required_kernel_task_pool.push(function_bind(&OpenCLProgram::compile, program));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool OpenCLDevice::wait_for_availability(const DeviceRequestedFeatures &requested_features)
|
||||
{
|
||||
if (requested_features.use_baking) {
|
||||
@ -874,61 +847,20 @@ bool OpenCLDevice::wait_for_availability(const DeviceRequestedFeatures &requeste
|
||||
return true;
|
||||
}
|
||||
|
||||
if (background) {
|
||||
load_kernel_task_pool.wait_work();
|
||||
use_preview_kernels = false;
|
||||
}
|
||||
else {
|
||||
/* We use a device setting to determine to load preview kernels or not
|
||||
* Better to check on device level than per kernel as mixing preview and
|
||||
* non-preview kernels does not work due to different data types */
|
||||
if (use_preview_kernels) {
|
||||
use_preview_kernels = load_kernel_num_compiling.load() > 0;
|
||||
}
|
||||
}
|
||||
return split_kernel->load_kernels(requested_features);
|
||||
}
|
||||
|
||||
OpenCLDevice::OpenCLSplitPrograms *OpenCLDevice::get_split_programs()
|
||||
{
|
||||
return use_preview_kernels ? &preview_programs : &kernel_programs;
|
||||
return &kernel_programs;
|
||||
}
|
||||
|
||||
DeviceKernelStatus OpenCLDevice::get_active_kernel_switch_state()
|
||||
{
|
||||
/* Do not switch kernels for background renderings
|
||||
* We do foreground rendering but use the preview kernels
|
||||
* Check for the optimized kernels
|
||||
*
|
||||
* This works also the other way around, where we are using
|
||||
* optimized kernels but new ones are being compiled due
|
||||
* to other features that are needed */
|
||||
if (background) {
|
||||
/* The if-statements below would find the same result,
|
||||
* But as the `finished` method uses a mutex we added
|
||||
* this as an early exit */
|
||||
return DEVICE_KERNEL_USING_FEATURE_KERNEL;
|
||||
}
|
||||
|
||||
bool other_kernels_finished = load_kernel_num_compiling.load() == 0;
|
||||
if (use_preview_kernels) {
|
||||
if (other_kernels_finished) {
|
||||
return DEVICE_KERNEL_FEATURE_KERNEL_AVAILABLE;
|
||||
}
|
||||
else {
|
||||
return DEVICE_KERNEL_WAITING_FOR_FEATURE_KERNEL;
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (other_kernels_finished) {
|
||||
return DEVICE_KERNEL_USING_FEATURE_KERNEL;
|
||||
}
|
||||
else {
|
||||
return DEVICE_KERNEL_FEATURE_KERNEL_INVALID;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void OpenCLDevice::mem_alloc(device_memory &mem)
|
||||
{
|
||||
if (mem.name) {
|
||||
|
@ -99,9 +99,6 @@ CCL_NAMESPACE_BEGIN
|
||||
#define __AO__
|
||||
#define __PASSES__
|
||||
#define __HAIR__
|
||||
|
||||
/* Without these we get an AO render, used by OpenCL preview kernel. */
|
||||
#ifndef __KERNEL_AO_PREVIEW__
|
||||
#define __SVM__
|
||||
#define __EMISSION__
|
||||
#define __HOLDOUT__
|
||||
@ -119,7 +116,6 @@ CCL_NAMESPACE_BEGIN
|
||||
#define __CMJ__
|
||||
#define __SHADOW_RECORD_ALL__
|
||||
#define __BRANCHED_PATH__
|
||||
#endif
|
||||
|
||||
/* Device specific features */
|
||||
#ifdef __KERNEL_CPU__
|
||||
|
@ -542,9 +542,6 @@ bool Scene::update(Progress &progress, bool &kernel_switch_needed)
|
||||
DeviceKernelStatus kernel_switch_status = device->get_active_kernel_switch_state();
|
||||
kernel_switch_needed = kernel_switch_status == DEVICE_KERNEL_FEATURE_KERNEL_AVAILABLE ||
|
||||
kernel_switch_status == DEVICE_KERNEL_FEATURE_KERNEL_INVALID;
|
||||
if (kernel_switch_status == DEVICE_KERNEL_WAITING_FOR_FEATURE_KERNEL) {
|
||||
progress.set_kernel_status("Compiling render kernels");
|
||||
}
|
||||
if (new_kernels_needed || kernel_switch_needed) {
|
||||
progress.set_kernel_status("Compiling render kernels");
|
||||
device->wait_for_availability(loaded_kernel_features);
|
||||
|
@ -243,11 +243,6 @@ void Session::run_gpu()
|
||||
}
|
||||
}
|
||||
|
||||
/* Don't go in pause mode when image was rendered with preview kernels
|
||||
* When feature kernels become available the session will be reset. */
|
||||
else if (no_tiles && kernel_state == DEVICE_KERNEL_WAITING_FOR_FEATURE_KERNEL) {
|
||||
time_sleep(0.1);
|
||||
}
|
||||
else if (no_tiles && kernel_state == DEVICE_KERNEL_FEATURE_KERNEL_AVAILABLE) {
|
||||
reset_gpu(tile_manager.params, params.samples);
|
||||
}
|
||||
@ -762,11 +757,6 @@ void Session::run_cpu()
|
||||
}
|
||||
}
|
||||
|
||||
/* Don't go in pause mode when preview kernels are used
|
||||
* When feature kernels become available the session will be reset. */
|
||||
else if (no_tiles && kernel_state == DEVICE_KERNEL_WAITING_FOR_FEATURE_KERNEL) {
|
||||
time_sleep(0.1);
|
||||
}
|
||||
else if (no_tiles && kernel_state == DEVICE_KERNEL_FEATURE_KERNEL_AVAILABLE) {
|
||||
reset_cpu(tile_manager.params, params.samples);
|
||||
}
|
||||
|
@ -43,8 +43,8 @@ class vector : public std::vector<value_type, allocator_type> {
|
||||
/* Try as hard as possible to use zero memory. */
|
||||
void free_memory()
|
||||
{
|
||||
BaseClass::resize(0);
|
||||
BaseClass::shrink_to_fit();
|
||||
vector<value_type, allocator_type> empty;
|
||||
BaseClass::swap(empty);
|
||||
}
|
||||
|
||||
/* Some external API might demand working with std::vector. */
|
||||
|
@ -296,7 +296,7 @@ def bake_action_iter(
|
||||
pbone.keyframe_insert("rotation_axis_angle", index=-1, frame=f, group=name)
|
||||
else: # euler, XYZ, ZXY etc
|
||||
if euler_prev is not None:
|
||||
euler = pbone.matrix_basis.to_euler(obj.rotation_mode, euler_prev)
|
||||
euler = pbone.matrix_basis.to_euler(pbone.rotation_mode, euler_prev)
|
||||
pbone.rotation_euler = euler
|
||||
del euler
|
||||
euler_prev = pbone.rotation_euler.copy()
|
||||
|
Loading…
Reference in New Issue
Block a user