static void kTermGetCpuFeatures()
{
print("\r\n");
scrollDisable();
getCPUFeatures();
scrollEnable();
}
void BVH8Register ()
{
int features = getCPUFeatures();
/* select builders */
SELECT_SYMBOL_AVX(features,BVH8Triangle4Builder);
SELECT_SYMBOL_AVX(features,BVH8Triangle8Builder);
/* select intersectors1 */
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle4Intersector1Moeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle8Intersector1Moeller);
/* select intersectors4 */
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle4Intersector4HybridMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle4Intersector4HybridMoellerNoFilter);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle8Intersector4HybridMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle8Intersector4HybridMoellerNoFilter);
/* select intersectors8 */
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle4Intersector8ChunkMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle4Intersector8HybridMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle4Intersector8HybridMoellerNoFilter);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle8Intersector8ChunkMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle8Intersector8HybridMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH8Triangle8Intersector8HybridMoellerNoFilter);
}
void BVH4MBRegister ()
{
int features = getCPUFeatures();
SELECT_SYMBOL_DEFAULT_AVX_AVX2(features,BVH4MBTriangle1vIntersector1Moeller);
SELECT_SYMBOL_DEFAULT_AVX_AVX2(features,BVH4MBTriangle1vIntersector4ChunkMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH4MBTriangle1vIntersector8ChunkMoeller);
}
void BVH4MBRegister ()
{
int features = getCPUFeatures();
/* default target */
SELECT_SYMBOL_KNC(features,BVH4mbTriangle1Intersector1);
SELECT_SYMBOL_KNC(features,BVH4mbTriangle1Intersector16ChunkMoeller);
SELECT_SYMBOL_KNC(features,BVH4mbTriangle1Intersector16SingleMoeller);
SELECT_SYMBOL_KNC(features,BVH4mbTriangle1Intersector16HybridMoeller);
}
const VSAPI *VS_CC getVapourSynthAPI(int version) {
CPUFeatures f;
getCPUFeatures(&f);
if (!f.can_run_vs) {
qWarning("System does not meet minimum requirements to run VapourSynth");
return NULL;
} else if (version == VAPOURSYNTH_API_VERSION) {
return &vsapi;
} else {
return NULL;
}
}
State::State (bool singledevice)
: thread_error(createTls()), cpu_features(getCPUFeatures())
{
tri_accel = "default";
tri_builder = "default";
tri_traverser = "default";
tri_builder_replication_factor = 2.0f;
tri_accel_mb = "default";
tri_builder_mb = "default";
tri_traverser_mb = "default";
hair_accel = "default";
hair_builder = "default";
hair_traverser = "default";
hair_builder_replication_factor = 3.0f;
memory_preallocation_factor = 1.0f;
tessellation_cache_size = 128*1024*1024;
/* large default cache size only for old mode single device mode */
#if defined(__X86_64__)
if (singledevice) tessellation_cache_size = 1024*1024*1024;
#else
if (singledevice) tessellation_cache_size = 128*1024*1024;
#endif
subdiv_accel = "default";
instancing_open_min = 0;
instancing_block_size = 0;
instancing_open_factor = 8.0f;
instancing_open_max_depth = 32;
instancing_open_max = 50000000;
float_exceptions = false;
scene_flags = -1;
verbose = 0;
benchmark = 0;
regression_testing = 0;
numThreads = 0;
#if TASKING_TBB_INTERNAL || defined(__MIC__)
set_affinity = true;
#else
set_affinity = false;
#endif
error_function = nullptr;
memory_monitor_function = nullptr;
}
void InstanceIntersectorsRegister ()
{
int features = getCPUFeatures();
#if defined(__MIC__)
SELECT_SYMBOL_KNC(features,InstanceBoundsFunc);
SELECT_SYMBOL_KNC(features,InstanceIntersector1);
SELECT_SYMBOL_KNC(features,InstanceIntersector16);
#else
SELECT_SYMBOL_DEFAULT_AVX_AVX2(features,InstanceBoundsFunc);
SELECT_SYMBOL_DEFAULT_AVX_AVX2(features,InstanceIntersector1);
SELECT_SYMBOL_DEFAULT_AVX_AVX2(features,InstanceIntersector4);
SELECT_SYMBOL_AVX_AVX2(features,InstanceIntersector8);
#endif
}
void BVH4iRegister ()
{
int features = getCPUFeatures();
/* default target */
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector1);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector1NoFilter);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector1Robust);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector1NoFilterRobust);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16ChunkMoeller);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16ChunkMoellerNoFilter);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16SingleMoeller);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16SingleMoellerNoFilter);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16SingleMoellerRobust);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16SingleMoellerNoFilterRobust);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16HybridMoeller);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1Intersector16HybridMoellerNoFilter);
SELECT_SYMBOL_KNC(features,BVH4iVirtualGeometryIntersector1);
SELECT_SYMBOL_KNC(features,BVH4iVirtualGeometryIntersector1NoFilter);
SELECT_SYMBOL_KNC(features,BVH4iVirtualGeometryIntersector16);
SELECT_SYMBOL_KNC(features,BVH4iVirtualGeometryIntersector16NoFilter);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector1);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector1NoFilter);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector16SingleMoeller);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector16SingleMoellerNoFilter);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector16ChunkMoeller);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector16ChunkMoellerNoFilter);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector16HybridMoeller);
SELECT_SYMBOL_KNC(features,BVH4iTriangle1mcIntersector16HybridMoellerNoFilter);
SELECT_SYMBOL_KNC(features,BVH4iSubdivMeshIntersector1);
SELECT_SYMBOL_KNC(features,BVH4iSubdivMeshIntersector1NoFilter);
SELECT_SYMBOL_KNC(features,BVH4iSubdivMeshIntersector16);
SELECT_SYMBOL_KNC(features,BVH4iSubdivMeshIntersector16NoFilter);
}
void Device::print()
{
const int cpu_features = getCPUFeatures();
std::cout << std::endl;
std::cout << "Embree Ray Tracing Kernels " << RTC_VERSION_STRING << " (" << RTC_HASH << ")" << std::endl;
std::cout << " Compiler : " << getCompilerName() << std::endl;
std::cout << " Build : ";
#if defined(DEBUG)
std::cout << "Debug " << std::endl;
#else
std::cout << "Release " << std::endl;
#endif
std::cout << " Platform : " << getPlatformName() << std::endl;
std::cout << " CPU : " << stringOfCPUModel(getCPUModel()) << " (" << getCPUVendor() << ")" << std::endl;
std::cout << " Threads : " << getNumberOfLogicalThreads() << std::endl;
std::cout << " ISA : " << stringOfCPUFeatures(cpu_features) << std::endl;
std::cout << " Targets : " << supportedTargetList(cpu_features) << std::endl;
const bool hasFTZ = _mm_getcsr() & _MM_FLUSH_ZERO_ON;
const bool hasDAZ = _mm_getcsr() & _MM_DENORMALS_ZERO_ON;
std::cout << " MXCSR : " << "FTZ=" << hasFTZ << ", DAZ=" << hasDAZ << std::endl;
std::cout << " Config" << std::endl;
std::cout << " Threads : " << (numThreads ? toString(numThreads) : std::string("default")) << std::endl;
std::cout << " ISA : " << stringOfCPUFeatures(enabled_cpu_features) << std::endl;
std::cout << " Targets : " << supportedTargetList(enabled_cpu_features) << " (supported)" << std::endl;
std::cout << " " << getEnabledTargets() << " (compile time enabled)" << std::endl;
std::cout << " Features: " << getEmbreeFeatures() << std::endl;
std::cout << " Tasking : ";
#if defined(TASKING_TBB)
std::cout << "TBB" << TBB_VERSION_MAJOR << "." << TBB_VERSION_MINOR << " ";
std::cout << "TBB_header_interface_" << TBB_INTERFACE_VERSION << " TBB_lib_interface_" << tbb::TBB_runtime_interface_version() << " ";
#endif
#if defined(TASKING_INTERNAL)
std::cout << "internal_tasking_system ";
#endif
#if defined(TASKING_PPL)
std::cout << "PPL ";
#endif
std::cout << std::endl;
/* check of FTZ and DAZ flags are set in CSR */
if (!hasFTZ || !hasDAZ)
{
#if !defined(_DEBUG)
if (State::verbosity(1))
#endif
{
std::cout << std::endl;
std::cout << "================================================================================" << std::endl;
std::cout << " WARNING: \"Flush to Zero\" or \"Denormals are Zero\" mode not enabled " << std::endl
<< " in the MXCSR control and status register. This can have a severe " << std::endl
<< " performance impact. Please enable these modes for each application " << std::endl
<< " thread the following way:" << std::endl
<< std::endl
<< " #include \"xmmintrin.h\"" << std::endl
<< " #include \"pmmintrin.h\"" << std::endl
<< std::endl
<< " _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON);" << std::endl
<< " _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON);" << std::endl;
std::cout << "================================================================================" << std::endl;
std::cout << std::endl;
}
}
std::cout << std::endl;
}
RTCORE_API void rtcInit(const char* cfg)
{
cout << "in rtcInit " << endl;
Lock<MutexSys> lock(g_mutex);
TRACE(rtcInit);
CATCH_BEGIN;
if (g_initialized) {
g_mutex.unlock();
process_error(RTC_INVALID_OPERATION,"already initialized");
g_mutex.lock();
return;
}
g_initialized = true;
/* reset global state */
initSettings();
if (cfg != NULL)
{
size_t pos = 0;
do {
std::string tok = parseIdentifier (cfg,pos);
if (tok == "threads" && parseSymbol(cfg,'=',pos))
{
g_numThreads = parseInt(cfg,pos);
#if defined(__MIC__)
if (!(g_numThreads == 1 || (g_numThreads % 4) == 0)) {
g_mutex.unlock();
process_error(RTC_INVALID_OPERATION,"Xeon Phi supports only number of threads % 4 == 0, or threads == 1");
g_mutex.lock();
return;
}
#endif
}
else if (tok == "isa" && parseSymbol (cfg,'=',pos))
{
std::string isa = parseIdentifier (cfg,pos);
if (isa == "sse" ) cpu_features = SSE;
else if (isa == "sse2") cpu_features = SSE2;
else if (isa == "sse3") cpu_features = SSE3;
else if (isa == "ssse3") cpu_features = SSSE3;
else if (isa == "sse41") cpu_features = SSE41;
else if (isa == "sse42") cpu_features = SSE42;
else if (isa == "avx") cpu_features = AVX;
else if (isa == "avxi") cpu_features = AVXI;
else if (isa == "avx2") cpu_features = AVX2;
}
else if ((tok == "tri_accel" || tok == "accel") && parseSymbol (cfg,'=',pos))
g_tri_accel = parseIdentifier (cfg,pos);
else if ((tok == "tri_builder" || tok == "builder") && parseSymbol (cfg,'=',pos))
g_tri_builder = parseIdentifier (cfg,pos);
else if ((tok == "tri_traverser" || tok == "traverser") && parseSymbol (cfg,'=',pos))
g_tri_traverser = parseIdentifier (cfg,pos);
else if ((tok == "tri_accel_mb" || tok == "accel_mb") && parseSymbol (cfg,'=',pos))
g_tri_accel = parseIdentifier (cfg,pos);
else if ((tok == "tri_builder_mb" || tok == "builder_mb") && parseSymbol (cfg,'=',pos))
g_tri_builder = parseIdentifier (cfg,pos);
else if ((tok == "tri_traverser_mb" || tok == "traverser_mb") && parseSymbol (cfg,'=',pos))
g_tri_traverser = parseIdentifier (cfg,pos);
else if (tok == "hair_accel" && parseSymbol (cfg,'=',pos))
g_hair_accel = parseIdentifier (cfg,pos);
else if (tok == "hair_builder" && parseSymbol (cfg,'=',pos))
g_hair_builder = parseIdentifier (cfg,pos);
else if (tok == "hair_traverser" && parseSymbol (cfg,'=',pos))
g_hair_traverser = parseIdentifier (cfg,pos);
else if (tok == "hair_builder_replication_factor" && parseSymbol (cfg,'=',pos))
g_hair_builder_replication_factor = parseInt (cfg,pos);
else if (tok == "verbose" && parseSymbol (cfg,'=',pos))
g_verbose = parseInt (cfg,pos);
else if (tok == "benchmark" && parseSymbol (cfg,'=',pos))
g_benchmark = parseInt (cfg,pos);
else if (tok == "flags") {
g_scene_flags = 0;
if (parseSymbol (cfg,'=',pos)) {
do {
std::string flag = parseIdentifier (cfg,pos);
if (flag == "static" ) g_scene_flags |= RTC_SCENE_STATIC;
else if (flag == "dynamic") g_scene_flags |= RTC_SCENE_DYNAMIC;
else if (flag == "compact") g_scene_flags |= RTC_SCENE_COMPACT;
else if (flag == "coherent") g_scene_flags |= RTC_SCENE_COHERENT;
else if (flag == "incoherent") g_scene_flags |= RTC_SCENE_INCOHERENT;
else if (flag == "high_quality") g_scene_flags |= RTC_SCENE_HIGH_QUALITY;
else if (flag == "robust") g_scene_flags |= RTC_SCENE_ROBUST;
} while (parseSymbol (cfg,',',pos));
}
}
} while (findNext (cfg,',',pos));
}
if (g_verbose >= 1)
{
std::cout << "Embree Ray Tracing Kernels " << __EMBREE_VERSION__ << " (" << __DATE__ << ")" << std::endl;
std::cout << " Compiler : " << getCompilerName() << std::endl;
std::cout << " Platform : " << getPlatformName() << std::endl;
std::cout << " CPU : " << stringOfCPUFeatures(getCPUFeatures()) << std::endl;
std::cout << " Features : ";
#if defined(__USE_RAY_MASK__)
std::cout << "raymasks ";
#endif
#if defined (__BACKFACE_CULLING__)
std::cout << "backfaceculling ";
#endif
#if defined(__INTERSECTION_FILTER__)
std::cout << "intersection_filter ";
#endif
#if defined(__BUFFER_STRIDE__)
std::cout << "bufferstride ";
#endif
std::cout << std::endl;
#if defined (__MIC__)
#if defined(__BUFFER_STRIDE__)
std::cout << " WARNING: enabled 'bufferstride' support will lower BVH build performance" << std::endl;
#endif
#endif
}
/* CPU has to support at least SSE2 */
#if !defined (__MIC__)
if (!has_feature(SSE2)) {
g_mutex.unlock();
process_error(RTC_UNSUPPORTED_CPU,"CPU does not support SSE2");
g_mutex.lock();
return;
}
#endif
g_error = createTls();
g_error_function = NULL;
init_globals();
cout << "in rtcInit(), BVH4Register() " << endl;
#if !defined(__MIC__)
cout << "BVH4Register()" << endl;
BVH4Register();
#else
cout << "BVH4iRegister() " << endl;
BVH4iRegister();
#endif
cout << "BVH4MBRegister() " << endl;
BVH4MBRegister();
BVH4HairRegister();
#if defined(__TARGET_AVX__)
cout << "BVH8Register() " << endl;
if (has_feature(AVX)) {
BVH8Register();
}
#endif
InstanceIntersectorsRegister();
//if (g_verbose >= 2)
printSettings();
TaskScheduler::create(g_numThreads);
cout << " end rtcInit " << endl;
CATCH_END;
}
void BVH4Register ()
{
int features = getCPUFeatures();
/* select builders */
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4BuilderTwoLevelSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Bezier1vBuilder_OBB_New);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Bezier1iBuilder_OBB_New);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Bezier1iMBBuilder_OBB_New);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4SceneBuilderSAH);
SELECT_SYMBOL_AVX (features,BVH4Triangle8SceneBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4vSceneBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4iSceneBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4vMBSceneBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4SceneBuilderSpatialSAH);
SELECT_SYMBOL_AVX (features,BVH4Triangle8SceneBuilderSpatialSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4vSceneBuilderSpatialSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4iSceneBuilderSpatialSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4MeshBuilderSAH);
SELECT_SYMBOL_AVX (features,BVH4Triangle8MeshBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4vMeshBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4iMeshBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Bezier1vSceneBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Bezier1iSceneBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4VirtualSceneBuilderSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4SubdivPatch1BuilderBinnedSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4SubdivPatch1CachedBuilderBinnedSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4SubdivGridBuilderBinnedSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4SubdivGridEagerBuilderBinnedSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4SubdivGridLazyBuilderBinnedSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4MeshRefitSAH);
SELECT_SYMBOL_AVX (features,BVH4Triangle8MeshRefitSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4vMeshRefitSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4iMeshRefitSAH);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4SceneBuilderMortonGeneral);
SELECT_SYMBOL_AVX (features,BVH4Triangle8SceneBuilderMortonGeneral);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4vSceneBuilderMortonGeneral);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4iSceneBuilderMortonGeneral);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4MeshBuilderMortonGeneral);
SELECT_SYMBOL_AVX (features,BVH4Triangle8MeshBuilderMortonGeneral);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4vMeshBuilderMortonGeneral);
SELECT_SYMBOL_DEFAULT_AVX(features,BVH4Triangle4iMeshBuilderMortonGeneral);
/* select intersectors1 */
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1vIntersector1);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1iIntersector1);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1vIntersector1_OBB);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1iIntersector1_OBB);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1iMBIntersector1_OBB);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4Triangle4Intersector1Moeller);
SELECT_SYMBOL_AVX_AVX2 (features,BVH4Triangle8Intersector1Moeller);
SELECT_SYMBOL_DEFAULT_SSE41_AVX (features,BVH4Triangle4vIntersector1Pluecker);
SELECT_SYMBOL_DEFAULT_SSE41_AVX (features,BVH4Triangle4iIntersector1Pluecker);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4Triangle4vMBIntersector1Moeller);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4Subdivpatch1Intersector1);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4Subdivpatch1CachedIntersector1);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4GridIntersector1);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4GridLazyIntersector1);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4VirtualIntersector1);
/* select intersectors4 */
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1vIntersector4Chunk);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1iIntersector4Chunk);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1vIntersector4Single_OBB);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1iIntersector4Single_OBB);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Bezier1iMBIntersector4Single_OBB);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4Triangle4Intersector4ChunkMoeller);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4Triangle4Intersector4ChunkMoellerNoFilter);
SELECT_SYMBOL_AVX_AVX2 (features,BVH4Triangle8Intersector4ChunkMoeller);
SELECT_SYMBOL_DEFAULT2 (features,BVH4Triangle4Intersector4HybridMoeller,BVH4Triangle4Intersector4ChunkMoeller); // hybrid not supported below SSE4.2
SELECT_SYMBOL_AVX_AVX2 (features,BVH4Triangle8Intersector4ChunkMoellerNoFilter);
SELECT_SYMBOL_DEFAULT2 (features,BVH4Triangle4Intersector4HybridMoellerNoFilter,BVH4Triangle4Intersector4ChunkMoellerNoFilter); // hybrid not supported below SSE4.2
SELECT_SYMBOL_SSE42_AVX_AVX2 (features,BVH4Triangle4Intersector4HybridMoeller);
SELECT_SYMBOL_SSE42_AVX_AVX2 (features,BVH4Triangle4Intersector4HybridMoellerNoFilter);
SELECT_SYMBOL_AVX_AVX2 (features,BVH4Triangle8Intersector4HybridMoeller);
SELECT_SYMBOL_AVX_AVX2 (features,BVH4Triangle8Intersector4HybridMoellerNoFilter);
SELECT_SYMBOL_DEFAULT_SSE41_AVX (features,BVH4Triangle4vIntersector4ChunkPluecker);
SELECT_SYMBOL_DEFAULT2 (features,BVH4Triangle4vIntersector4HybridPluecker,BVH4Triangle4vIntersector4ChunkPluecker); // hybrid not supported below SSE4.2
SELECT_SYMBOL_SSE42_AVX (features,BVH4Triangle4vIntersector4HybridPluecker);
SELECT_SYMBOL_DEFAULT_SSE41_AVX (features,BVH4Triangle4iIntersector4ChunkPluecker);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4Triangle4vMBIntersector4ChunkMoeller);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Subdivpatch1Intersector4);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4Subdivpatch1CachedIntersector4);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4GridIntersector4);
SELECT_SYMBOL_DEFAULT_AVX_AVX2 (features,BVH4GridLazyIntersector4);
SELECT_SYMBOL_DEFAULT_SSE41_AVX_AVX2(features,BVH4VirtualIntersector4Chunk);
/* select intersectors8 */
SELECT_SYMBOL_AVX_AVX2(features,BVH4Bezier1vIntersector8Chunk);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Bezier1iIntersector8Chunk);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Bezier1vIntersector8Single_OBB);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Bezier1iIntersector8Single_OBB);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Bezier1iMBIntersector8Single_OBB);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle4Intersector8ChunkMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle4Intersector8ChunkMoellerNoFilter);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle8Intersector8ChunkMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle8Intersector8ChunkMoellerNoFilter);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle4Intersector8HybridMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle4Intersector8HybridMoellerNoFilter);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle8Intersector8HybridMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle8Intersector8HybridMoellerNoFilter);
SELECT_SYMBOL_AVX (features,BVH4Triangle4vIntersector8ChunkPluecker);
SELECT_SYMBOL_AVX (features,BVH4Triangle4vIntersector8HybridPluecker);
SELECT_SYMBOL_AVX (features,BVH4Triangle4iIntersector8ChunkPluecker);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Triangle4vMBIntersector8ChunkMoeller);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Subdivpatch1Intersector8);
SELECT_SYMBOL_AVX_AVX2(features,BVH4Subdivpatch1CachedIntersector8);
SELECT_SYMBOL_AVX_AVX2(features,BVH4GridIntersector8);
SELECT_SYMBOL_AVX_AVX2(features,BVH4GridLazyIntersector8);
SELECT_SYMBOL_AVX_AVX2(features,BVH4VirtualIntersector8Chunk);
}
State::State (bool singledevice)
: enabled_cpu_features(getCPUFeatures())
{
tri_accel = "default";
tri_builder = "default";
tri_traverser = "default";
tri_builder_replication_factor = 2.0f;
tri_accel_mb = "default";
tri_builder_mb = "default";
tri_traverser_mb = "default";
quad_accel = "default";
quad_builder = "default";
quad_traverser = "default";
quad_accel_mb = "default";
quad_builder_mb = "default";
quad_traverser_mb = "default";
line_accel = "default";
line_builder = "default";
line_traverser = "default";
line_accel_mb = "default";
line_builder_mb = "default";
line_traverser_mb = "default";
hair_accel = "default";
hair_builder = "default";
hair_traverser = "default";
hair_builder_replication_factor = 3.0f;
hair_accel_mb = "default";
object_accel_min_leaf_size = 1;
object_accel_max_leaf_size = 1;
object_accel_mb_min_leaf_size = 1;
object_accel_mb_max_leaf_size = 1;
memory_preallocation_factor = 1.0f;
tessellation_cache_size = 128*1024*1024;
/* large default cache size only for old mode single device mode */
#if defined(__X86_64__)
if (singledevice) tessellation_cache_size = 1024*1024*1024;
#else
if (singledevice) tessellation_cache_size = 128*1024*1024;
#endif
subdiv_accel = "default";
float_exceptions = false;
scene_flags = -1;
verbose = 0;
benchmark = 0;
regression_testing = 0;
numThreads = 0;
#if TASKING_TBB_INTERNAL || defined(__MIC__)
set_affinity = true;
#else
set_affinity = false;
#endif
error_function = nullptr;
memory_monitor_function = nullptr;
}