86 lines
2.0 KiB
C++
86 lines
2.0 KiB
C++
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// Copyright 2009-2020 Intel Corporation
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// SPDX-License-Identifier: Apache-2.0
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#pragma once
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#include "default.h"
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#include "state.h"
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#include "accel.h"
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namespace embree
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{
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class BVH4Factory;
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class BVH8Factory;
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class Device : public State, public MemoryMonitorInterface
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{
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ALIGNED_CLASS_(16);
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public:
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/*! Device construction */
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Device (const char* cfg);
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/*! Device destruction */
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virtual ~Device ();
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/*! prints info about the device */
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void print();
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/*! sets the error code */
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void setDeviceErrorCode(RTCError error);
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/*! returns and clears the error code */
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RTCError getDeviceErrorCode();
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/*! sets the error code */
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static void setThreadErrorCode(RTCError error);
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/*! returns and clears the error code */
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static RTCError getThreadErrorCode();
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/*! processes error codes, do not call directly */
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static void process_error(Device* device, RTCError error, const char* str);
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/*! invokes the memory monitor callback */
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void memoryMonitor(ssize_t bytes, bool post);
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/*! sets the size of the software cache. */
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void setCacheSize(size_t bytes);
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/*! sets a property */
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void setProperty(const RTCDeviceProperty prop, ssize_t val);
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/*! gets a property */
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ssize_t getProperty(const RTCDeviceProperty prop);
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private:
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/*! initializes the tasking system */
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void initTaskingSystem(size_t numThreads);
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/*! shuts down the tasking system */
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void exitTaskingSystem();
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/*! some variables that can be set via rtcSetParameter1i for debugging purposes */
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public:
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static ssize_t debug_int0;
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static ssize_t debug_int1;
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static ssize_t debug_int2;
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static ssize_t debug_int3;
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public:
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std::unique_ptr<BVH4Factory> bvh4_factory;
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#if defined(EMBREE_TARGET_SIMD8)
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std::unique_ptr<BVH8Factory> bvh8_factory;
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#endif
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#if USE_TASK_ARENA
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std::unique_ptr<tbb::task_arena> arena;
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#endif
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/* ray streams filter */
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RayStreamFilterFuncs rayStreamFilters;
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};
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}
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