a69cc9f13d
Since Embree v3.13.0 supports AARCH64, switch back to the
official repo instead of using Embree-aarch64.
`thirdparty/embree/patches/godot-changes.patch` should now contain
an accurate diff of the changes done to the library.
(cherry picked from commit 767e374dce)
85 lines
2 KiB
C++
85 lines
2 KiB
C++
// 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;
|
|
};
|
|
}
|