Revision control
++ // Copyright 2009-2021 Intel Corporation
++ // SPDX-License-Identifier: Apache-2.0
++
++ #pragma once
++
++ #include "default.h"
++ #include "state.h"
++ #include "accel.h"
++
++ namespace embree
++ {
++ class BVH4Factory;
++ class BVH8Factory;
++
++ class Device : public State, public MemoryMonitorInterface
++ {
++ ALIGNED_CLASS_(16);
++
++ public:
++
++ /*! Device construction */
++ Device (const char* cfg);
++
++ /*! Device destruction */
++ virtual ~Device ();
++
++ /*! prints info about the device */
++ void print();
++
++ /*! sets the error code */
++ void setDeviceErrorCode(RTCError error);
++
++ /*! returns and clears the error code */
++ RTCError getDeviceErrorCode();
++
++ /*! sets the error code */
++ static void setThreadErrorCode(RTCError error);
++
++ /*! returns and clears the error code */
++ static RTCError getThreadErrorCode();
++
++ /*! processes error codes, do not call directly */
++ static void process_error(Device* device, RTCError error, const char* str);
++
++ /*! invokes the memory monitor callback */
++ void memoryMonitor(ssize_t bytes, bool post);
++
++ /*! sets the size of the software cache. */
++ void setCacheSize(size_t bytes);
++
++ /*! sets a property */
++ void setProperty(const RTCDeviceProperty prop, ssize_t val);
++
++ /*! gets a property */
++ ssize_t getProperty(const RTCDeviceProperty prop);
++
++ private:
++
++ /*! initializes the tasking system */
++ void initTaskingSystem(size_t numThreads);
++
++ /*! shuts down the tasking system */
++ void exitTaskingSystem();
++
++ /*! some variables that can be set via rtcSetParameter1i for debugging purposes */
++ public:
++ static ssize_t debug_int0;
++ static ssize_t debug_int1;
++ static ssize_t debug_int2;
++ static ssize_t debug_int3;
++
++ public:
++ std::unique_ptr<BVH4Factory> bvh4_factory;
++ #if defined(EMBREE_TARGET_SIMD8)
++ std::unique_ptr<BVH8Factory> bvh8_factory;
++ #endif
++
++ #if USE_TASK_ARENA
++ std::unique_ptr<tbb::task_arena> arena;
++ #endif
++
++ /* ray streams filter */
++ RayStreamFilterFuncs rayStreamFilters;
++ };
++ }