diff options
Diffstat (limited to 'thirdparty/embree/kernels/common/rtcore.cpp')
| -rw-r--r-- | thirdparty/embree/kernels/common/rtcore.cpp | 1766 |
1 files changed, 1766 insertions, 0 deletions
diff --git a/thirdparty/embree/kernels/common/rtcore.cpp b/thirdparty/embree/kernels/common/rtcore.cpp new file mode 100644 index 0000000000..94b3819e42 --- /dev/null +++ b/thirdparty/embree/kernels/common/rtcore.cpp @@ -0,0 +1,1766 @@ +// Copyright 2009-2021 Intel Corporation +// SPDX-License-Identifier: Apache-2.0 + +#define RTC_EXPORT_API + +#include "default.h" +#include "device.h" +#include "scene.h" +#include "context.h" +#include "../../include/embree3/rtcore_ray.h" +using namespace embree; + +RTC_NAMESPACE_BEGIN; + + /* mutex to make API thread safe */ + static MutexSys g_mutex; + + RTC_API RTCDevice rtcNewDevice(const char* config) + { + RTC_CATCH_BEGIN; + RTC_TRACE(rtcNewDevice); + Lock<MutexSys> lock(g_mutex); + Device* device = new Device(config); + return (RTCDevice) device->refInc(); + RTC_CATCH_END(nullptr); + return (RTCDevice) nullptr; + } + + RTC_API void rtcRetainDevice(RTCDevice hdevice) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcRetainDevice); + RTC_VERIFY_HANDLE(hdevice); + Lock<MutexSys> lock(g_mutex); + device->refInc(); + RTC_CATCH_END(nullptr); + } + + RTC_API void rtcReleaseDevice(RTCDevice hdevice) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcReleaseDevice); + RTC_VERIFY_HANDLE(hdevice); + Lock<MutexSys> lock(g_mutex); + device->refDec(); + RTC_CATCH_END(nullptr); + } + + RTC_API ssize_t rtcGetDeviceProperty(RTCDevice hdevice, RTCDeviceProperty prop) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetDeviceProperty); + RTC_VERIFY_HANDLE(hdevice); + Lock<MutexSys> lock(g_mutex); + return device->getProperty(prop); + RTC_CATCH_END(device); + return 0; + } + + RTC_API void rtcSetDeviceProperty(RTCDevice hdevice, const RTCDeviceProperty prop, ssize_t val) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetDeviceProperty); + const bool internal_prop = (size_t)prop >= 1000000 && (size_t)prop < 1000004; + if (!internal_prop) RTC_VERIFY_HANDLE(hdevice); // allow NULL device for special internal settings + Lock<MutexSys> lock(g_mutex); + device->setProperty(prop,val); + RTC_CATCH_END(device); + } + + RTC_API RTCError rtcGetDeviceError(RTCDevice hdevice) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetDeviceError); + if (device == nullptr) return Device::getThreadErrorCode(); + else return device->getDeviceErrorCode(); + RTC_CATCH_END(device); + return RTC_ERROR_UNKNOWN; + } + + RTC_API void rtcSetDeviceErrorFunction(RTCDevice hdevice, RTCErrorFunction error, void* userPtr) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetDeviceErrorFunction); + RTC_VERIFY_HANDLE(hdevice); + device->setErrorFunction(error, userPtr); + RTC_CATCH_END(device); + } + + RTC_API void rtcSetDeviceMemoryMonitorFunction(RTCDevice hdevice, RTCMemoryMonitorFunction memoryMonitor, void* userPtr) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetDeviceMemoryMonitorFunction); + device->setMemoryMonitorFunction(memoryMonitor, userPtr); + RTC_CATCH_END(device); + } + + RTC_API RTCBuffer rtcNewBuffer(RTCDevice hdevice, size_t byteSize) + { + RTC_CATCH_BEGIN; + RTC_TRACE(rtcNewBuffer); + RTC_VERIFY_HANDLE(hdevice); + Buffer* buffer = new Buffer((Device*)hdevice, byteSize); + return (RTCBuffer)buffer->refInc(); + RTC_CATCH_END((Device*)hdevice); + return nullptr; + } + + RTC_API RTCBuffer rtcNewSharedBuffer(RTCDevice hdevice, void* ptr, size_t byteSize) + { + RTC_CATCH_BEGIN; + RTC_TRACE(rtcNewSharedBuffer); + RTC_VERIFY_HANDLE(hdevice); + Buffer* buffer = new Buffer((Device*)hdevice, byteSize, ptr); + return (RTCBuffer)buffer->refInc(); + RTC_CATCH_END((Device*)hdevice); + return nullptr; + } + + RTC_API void* rtcGetBufferData(RTCBuffer hbuffer) + { + Buffer* buffer = (Buffer*)hbuffer; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetBufferData); + RTC_VERIFY_HANDLE(hbuffer); + return buffer->data(); + RTC_CATCH_END2(buffer); + return nullptr; + } + + RTC_API void rtcRetainBuffer(RTCBuffer hbuffer) + { + Buffer* buffer = (Buffer*)hbuffer; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcRetainBuffer); + RTC_VERIFY_HANDLE(hbuffer); + buffer->refInc(); + RTC_CATCH_END2(buffer); + } + + RTC_API void rtcReleaseBuffer(RTCBuffer hbuffer) + { + Buffer* buffer = (Buffer*)hbuffer; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcReleaseBuffer); + RTC_VERIFY_HANDLE(hbuffer); + buffer->refDec(); + RTC_CATCH_END2(buffer); + } + + RTC_API RTCScene rtcNewScene (RTCDevice hdevice) + { + RTC_CATCH_BEGIN; + RTC_TRACE(rtcNewScene); + RTC_VERIFY_HANDLE(hdevice); + Scene* scene = new Scene((Device*)hdevice); + return (RTCScene) scene->refInc(); + RTC_CATCH_END((Device*)hdevice); + return nullptr; + } + + RTC_API RTCDevice rtcGetSceneDevice(RTCScene hscene) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetSceneDevice); + RTC_VERIFY_HANDLE(hscene); + return (RTCDevice)scene->device->refInc(); // user will own one additional device reference + RTC_CATCH_END2(scene); + return (RTCDevice)nullptr; + } + + RTC_API void rtcSetSceneProgressMonitorFunction(RTCScene hscene, RTCProgressMonitorFunction progress, void* ptr) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetSceneProgressMonitorFunction); + RTC_VERIFY_HANDLE(hscene); + Lock<MutexSys> lock(g_mutex); + scene->setProgressMonitorFunction(progress,ptr); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcSetSceneBuildQuality (RTCScene hscene, RTCBuildQuality quality) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetSceneBuildQuality); + RTC_VERIFY_HANDLE(hscene); + if (quality != RTC_BUILD_QUALITY_LOW && + quality != RTC_BUILD_QUALITY_MEDIUM && + quality != RTC_BUILD_QUALITY_HIGH) + // -- GODOT start -- + // throw std::runtime_error("invalid build quality"); + abort(); + // -- GODOT end -- + scene->setBuildQuality(quality); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcSetSceneFlags (RTCScene hscene, RTCSceneFlags flags) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetSceneFlags); + RTC_VERIFY_HANDLE(hscene); + scene->setSceneFlags(flags); + RTC_CATCH_END2(scene); + } + + RTC_API RTCSceneFlags rtcGetSceneFlags(RTCScene hscene) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetSceneFlags); + RTC_VERIFY_HANDLE(hscene); + return scene->getSceneFlags(); + RTC_CATCH_END2(scene); + return RTC_SCENE_FLAG_NONE; + } + + RTC_API void rtcCommitScene (RTCScene hscene) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcCommitScene); + RTC_VERIFY_HANDLE(hscene); + scene->commit(false); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcJoinCommitScene (RTCScene hscene) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcJoinCommitScene); + RTC_VERIFY_HANDLE(hscene); + scene->commit(true); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcGetSceneBounds(RTCScene hscene, RTCBounds* bounds_o) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetSceneBounds); + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + BBox3fa bounds = scene->bounds.bounds(); + bounds_o->lower_x = bounds.lower.x; + bounds_o->lower_y = bounds.lower.y; + bounds_o->lower_z = bounds.lower.z; + bounds_o->align0 = 0; + bounds_o->upper_x = bounds.upper.x; + bounds_o->upper_y = bounds.upper.y; + bounds_o->upper_z = bounds.upper.z; + bounds_o->align1 = 0; + RTC_CATCH_END2(scene); + } + + RTC_API void rtcGetSceneLinearBounds(RTCScene hscene, RTCLinearBounds* bounds_o) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetSceneBounds); + RTC_VERIFY_HANDLE(hscene); + if (bounds_o == nullptr) + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"invalid destination pointer"); + if (scene->isModified()) + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + + bounds_o->bounds0.lower_x = scene->bounds.bounds0.lower.x; + bounds_o->bounds0.lower_y = scene->bounds.bounds0.lower.y; + bounds_o->bounds0.lower_z = scene->bounds.bounds0.lower.z; + bounds_o->bounds0.align0 = 0; + bounds_o->bounds0.upper_x = scene->bounds.bounds0.upper.x; + bounds_o->bounds0.upper_y = scene->bounds.bounds0.upper.y; + bounds_o->bounds0.upper_z = scene->bounds.bounds0.upper.z; + bounds_o->bounds0.align1 = 0; + bounds_o->bounds1.lower_x = scene->bounds.bounds1.lower.x; + bounds_o->bounds1.lower_y = scene->bounds.bounds1.lower.y; + bounds_o->bounds1.lower_z = scene->bounds.bounds1.lower.z; + bounds_o->bounds1.align0 = 0; + bounds_o->bounds1.upper_x = scene->bounds.bounds1.upper.x; + bounds_o->bounds1.upper_y = scene->bounds.bounds1.upper.y; + bounds_o->bounds1.upper_z = scene->bounds.bounds1.upper.z; + bounds_o->bounds1.align1 = 0; + RTC_CATCH_END2(scene); + } + + RTC_API void rtcCollide (RTCScene hscene0, RTCScene hscene1, RTCCollideFunc callback, void* userPtr) + { + Scene* scene0 = (Scene*) hscene0; + Scene* scene1 = (Scene*) hscene1; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcCollide); +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene0); + RTC_VERIFY_HANDLE(hscene1); + if (scene0->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene got not committed"); + if (scene1->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene got not committed"); + if (scene0->device != scene1->device) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scenes are from different devices"); + auto nUserPrims0 = scene0->getNumPrimitives (Geometry::MTY_USER_GEOMETRY, false); + auto nUserPrims1 = scene1->getNumPrimitives (Geometry::MTY_USER_GEOMETRY, false); + if (scene0->numPrimitives() != nUserPrims0 && scene1->numPrimitives() != nUserPrims1) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scenes must only contain user geometries with a single timestep"); +#endif + scene0->intersectors.collide(scene0,scene1,callback,userPtr); + RTC_CATCH_END(scene0->device); + } + + inline bool pointQuery(Scene* scene, RTCPointQuery* query, RTCPointQueryContext* userContext, RTCPointQueryFunction queryFunc, void* userPtr) + { + bool changed = false; + if (userContext->instStackSize > 0) + { + const AffineSpace3fa transform = AffineSpace3fa_load_unaligned((AffineSpace3fa*)userContext->world2inst[userContext->instStackSize-1]); + + float similarityScale = 0.f; + const bool similtude = similarityTransform(transform, &similarityScale); + assert((similtude && similarityScale > 0) || (!similtude && similarityScale == 0.f)); + + PointQuery query_inst; + query_inst.p = xfmPoint(transform, Vec3fa(query->x, query->y, query->z)); + query_inst.radius = query->radius * similarityScale; + query_inst.time = query->time; + + PointQueryContext context_inst(scene, (PointQuery*)query, + similtude ? POINT_QUERY_TYPE_SPHERE : POINT_QUERY_TYPE_AABB, + queryFunc, userContext, similarityScale, userPtr); + changed = scene->intersectors.pointQuery((PointQuery*)&query_inst, &context_inst); + } + else + { + PointQueryContext context(scene, (PointQuery*)query, + POINT_QUERY_TYPE_SPHERE, queryFunc, userContext, 1.f, userPtr); + changed = scene->intersectors.pointQuery((PointQuery*)query, &context); + } + return changed; + } + + RTC_API bool rtcPointQuery(RTCScene hscene, RTCPointQuery* query, RTCPointQueryContext* userContext, RTCPointQueryFunction queryFunc, void* userPtr) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcPointQuery); +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + RTC_VERIFY_HANDLE(userContext); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene got not committed"); + if (((size_t)query) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "query not aligned to 16 bytes"); + if (((size_t)userContext) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "context not aligned to 16 bytes"); +#endif + + return pointQuery(scene, query, userContext, queryFunc, userPtr); + RTC_CATCH_END2_FALSE(scene); + } + + RTC_API bool rtcPointQuery4 (const int* valid, RTCScene hscene, RTCPointQuery4* query, struct RTCPointQueryContext* userContext, RTCPointQueryFunction queryFunc, void** userPtrN) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcPointQuery4); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene got not committed"); + if (((size_t)valid) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 16 bytes"); + if (((size_t)query) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "query not aligned to 16 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<4; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(point_query.travs,cnt,cnt,cnt); + + bool changed = false; + PointQuery4* query4 = (PointQuery4*)query; + PointQuery query1; + for (size_t i=0; i<4; i++) { + if (!valid[i]) continue; + query4->get(i,query1); + changed |= pointQuery(scene, (RTCPointQuery*)&query1, userContext, queryFunc, userPtrN?userPtrN[i]:NULL); + query4->set(i,query1); + } + return changed; + RTC_CATCH_END2_FALSE(scene); + } + + RTC_API bool rtcPointQuery8 (const int* valid, RTCScene hscene, RTCPointQuery8* query, struct RTCPointQueryContext* userContext, RTCPointQueryFunction queryFunc, void** userPtrN) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcPointQuery8); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene got not committed"); + if (((size_t)valid) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 16 bytes"); + if (((size_t)query) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "query not aligned to 16 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<4; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(point_query.travs,cnt,cnt,cnt); + + bool changed = false; + PointQuery8* query8 = (PointQuery8*)query; + PointQuery query1; + for (size_t i=0; i<8; i++) { + if (!valid[i]) continue; + query8->get(i,query1); + changed |= pointQuery(scene, (RTCPointQuery*)&query1, userContext, queryFunc, userPtrN?userPtrN[i]:NULL); + query8->set(i,query1); + } + return changed; + RTC_CATCH_END2_FALSE(scene); + } + + RTC_API bool rtcPointQuery16 (const int* valid, RTCScene hscene, RTCPointQuery16* query, struct RTCPointQueryContext* userContext, RTCPointQueryFunction queryFunc, void** userPtrN) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcPointQuery16); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene got not committed"); + if (((size_t)valid) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 16 bytes"); + if (((size_t)query) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "query not aligned to 16 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<4; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(point_query.travs,cnt,cnt,cnt); + + bool changed = false; + PointQuery16* query16 = (PointQuery16*)query; + PointQuery query1; + for (size_t i=0; i<16; i++) { + if (!valid[i]) continue; + PointQuery query1; query16->get(i,query1); + changed |= pointQuery(scene, (RTCPointQuery*)&query1, userContext, queryFunc, userPtrN?userPtrN[i]:NULL); + query16->set(i,query1); + } + return changed; + RTC_CATCH_END2_FALSE(scene); + } + + RTC_API void rtcIntersect1 (RTCScene hscene, RTCIntersectContext* user_context, RTCRayHit* rayhit) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersect1); +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)rayhit) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 16 bytes"); +#endif + STAT3(normal.travs,1,1,1); + IntersectContext context(scene,user_context); + scene->intersectors.intersect(*rayhit,&context); +#if defined(DEBUG) + ((RayHit*)rayhit)->verifyHit(); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcIntersect4 (const int* valid, RTCScene hscene, RTCIntersectContext* user_context, RTCRayHit4* rayhit) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersect4); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)valid) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 16 bytes"); + if (((size_t)rayhit) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit not aligned to 16 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<4; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(normal.travs,cnt,cnt,cnt); + + IntersectContext context(scene,user_context); +#if !defined(EMBREE_RAY_PACKETS) + Ray4* ray4 = (Ray4*) rayhit; + for (size_t i=0; i<4; i++) { + if (!valid[i]) continue; + RayHit ray1; ray4->get(i,ray1); + scene->intersectors.intersect((RTCRayHit&)ray1,&context); + ray4->set(i,ray1); + } +#else + scene->intersectors.intersect4(valid,*rayhit,&context); +#endif + + RTC_CATCH_END2(scene); + } + + RTC_API void rtcIntersect8 (const int* valid, RTCScene hscene, RTCIntersectContext* user_context, RTCRayHit8* rayhit) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersect8); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)valid) & 0x1F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 32 bytes"); + if (((size_t)rayhit) & 0x1F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit not aligned to 32 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<8; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(normal.travs,cnt,cnt,cnt); + + IntersectContext context(scene,user_context); +#if !defined(EMBREE_RAY_PACKETS) + Ray8* ray8 = (Ray8*) rayhit; + for (size_t i=0; i<8; i++) { + if (!valid[i]) continue; + RayHit ray1; ray8->get(i,ray1); + scene->intersectors.intersect((RTCRayHit&)ray1,&context); + ray8->set(i,ray1); + } +#else + if (likely(scene->intersectors.intersector8)) + scene->intersectors.intersect8(valid,*rayhit,&context); + else + scene->device->rayStreamFilters.intersectSOA(scene,(char*)rayhit,8,1,sizeof(RTCRayHit8),&context); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcIntersect16 (const int* valid, RTCScene hscene, RTCIntersectContext* user_context, RTCRayHit16* rayhit) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersect16); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)valid) & 0x3F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 64 bytes"); + if (((size_t)rayhit) & 0x3F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit not aligned to 64 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<16; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(normal.travs,cnt,cnt,cnt); + + IntersectContext context(scene,user_context); +#if !defined(EMBREE_RAY_PACKETS) + Ray16* ray16 = (Ray16*) rayhit; + for (size_t i=0; i<16; i++) { + if (!valid[i]) continue; + RayHit ray1; ray16->get(i,ray1); + scene->intersectors.intersect((RTCRayHit&)ray1,&context); + ray16->set(i,ray1); + } +#else + if (likely(scene->intersectors.intersector16)) + scene->intersectors.intersect16(valid,*rayhit,&context); + else + scene->device->rayStreamFilters.intersectSOA(scene,(char*)rayhit,16,1,sizeof(RTCRayHit16),&context); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcIntersect1M (RTCScene hscene, RTCIntersectContext* user_context, RTCRayHit* rayhit, unsigned int M, size_t byteStride) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersect1M); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)rayhit ) & 0x03) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 4 bytes"); +#endif + STAT3(normal.travs,M,M,M); + IntersectContext context(scene,user_context); + + /* fast codepath for single rays */ + if (likely(M == 1)) { + if (likely(rayhit->ray.tnear <= rayhit->ray.tfar)) + scene->intersectors.intersect(*rayhit,&context); + } + + /* codepath for streams */ + else { + scene->device->rayStreamFilters.intersectAOS(scene,rayhit,M,byteStride,&context); + } +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcIntersect1M not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcIntersect1Mp (RTCScene hscene, RTCIntersectContext* user_context, RTCRayHit** rn, unsigned int M) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersect1Mp); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)rn) & 0x03) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 4 bytes"); +#endif + STAT3(normal.travs,M,M,M); + IntersectContext context(scene,user_context); + + /* fast codepath for single rays */ + if (likely(M == 1)) { + if (likely(rn[0]->ray.tnear <= rn[0]->ray.tfar)) + scene->intersectors.intersect(*rn[0],&context); + } + + /* codepath for streams */ + else { + scene->device->rayStreamFilters.intersectAOP(scene,rn,M,&context); + } +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcIntersect1Mp not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcIntersectNM (RTCScene hscene, RTCIntersectContext* user_context, struct RTCRayHitN* rayhit, unsigned int N, unsigned int M, size_t byteStride) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersectNM); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)rayhit) & 0x03) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 4 bytes"); +#endif + STAT3(normal.travs,N*M,N*M,N*M); + IntersectContext context(scene,user_context); + + /* code path for single ray streams */ + if (likely(N == 1)) + { + /* fast code path for streams of size 1 */ + if (likely(M == 1)) { + if (likely(((RTCRayHit*)rayhit)->ray.tnear <= ((RTCRayHit*)rayhit)->ray.tfar)) + scene->intersectors.intersect(*(RTCRayHit*)rayhit,&context); + } + /* normal codepath for single ray streams */ + else { + scene->device->rayStreamFilters.intersectAOS(scene,(RTCRayHit*)rayhit,M,byteStride,&context); + } + } + /* code path for ray packet streams */ + else { + scene->device->rayStreamFilters.intersectSOA(scene,(char*)rayhit,N,M,byteStride,&context); + } +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcIntersectNM not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcIntersectNp (RTCScene hscene, RTCIntersectContext* user_context, const RTCRayHitNp* rayhit, unsigned int N) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcIntersectNp); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)rayhit->ray.org_x ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.org_x not aligned to 4 bytes"); + if (((size_t)rayhit->ray.org_y ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.org_y not aligned to 4 bytes"); + if (((size_t)rayhit->ray.org_z ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.org_z not aligned to 4 bytes"); + if (((size_t)rayhit->ray.dir_x ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.dir_x not aligned to 4 bytes"); + if (((size_t)rayhit->ray.dir_y ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.dir_y not aligned to 4 bytes"); + if (((size_t)rayhit->ray.dir_z ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.dir_z not aligned to 4 bytes"); + if (((size_t)rayhit->ray.tnear ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.dir_x not aligned to 4 bytes"); + if (((size_t)rayhit->ray.tfar ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.tnear not aligned to 4 bytes"); + if (((size_t)rayhit->ray.time ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.time not aligned to 4 bytes"); + if (((size_t)rayhit->ray.mask ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->ray.mask not aligned to 4 bytes"); + if (((size_t)rayhit->hit.Ng_x ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.Ng_x not aligned to 4 bytes"); + if (((size_t)rayhit->hit.Ng_y ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.Ng_y not aligned to 4 bytes"); + if (((size_t)rayhit->hit.Ng_z ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.Ng_z not aligned to 4 bytes"); + if (((size_t)rayhit->hit.u ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.u not aligned to 4 bytes"); + if (((size_t)rayhit->hit.v ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.v not aligned to 4 bytes"); + if (((size_t)rayhit->hit.geomID) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.geomID not aligned to 4 bytes"); + if (((size_t)rayhit->hit.primID) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.primID not aligned to 4 bytes"); + if (((size_t)rayhit->hit.instID) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "rayhit->hit.instID not aligned to 4 bytes"); +#endif + STAT3(normal.travs,N,N,N); + IntersectContext context(scene,user_context); + scene->device->rayStreamFilters.intersectSOP(scene,rayhit,N,&context); +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcIntersectNp not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccluded1 (RTCScene hscene, RTCIntersectContext* user_context, RTCRay* ray) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccluded1); + STAT3(shadow.travs,1,1,1); +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)ray) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 16 bytes"); +#endif + IntersectContext context(scene,user_context); + scene->intersectors.occluded(*ray,&context); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccluded4 (const int* valid, RTCScene hscene, RTCIntersectContext* user_context, RTCRay4* ray) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccluded4); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)valid) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 16 bytes"); + if (((size_t)ray) & 0x0F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 16 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<4; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(shadow.travs,cnt,cnt,cnt); + + IntersectContext context(scene,user_context); +#if !defined(EMBREE_RAY_PACKETS) + RayHit4* ray4 = (RayHit4*) ray; + for (size_t i=0; i<4; i++) { + if (!valid[i]) continue; + RayHit ray1; ray4->get(i,ray1); + scene->intersectors.occluded((RTCRay&)ray1,&context); + ray4->geomID[i] = ray1.geomID; + } +#else + scene->intersectors.occluded4(valid,*ray,&context); +#endif + + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccluded8 (const int* valid, RTCScene hscene, RTCIntersectContext* user_context, RTCRay8* ray) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccluded8); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)valid) & 0x1F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 32 bytes"); + if (((size_t)ray) & 0x1F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 32 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<8; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(shadow.travs,cnt,cnt,cnt); + + IntersectContext context(scene,user_context); +#if !defined(EMBREE_RAY_PACKETS) + RayHit8* ray8 = (RayHit8*) ray; + for (size_t i=0; i<8; i++) { + if (!valid[i]) continue; + RayHit ray1; ray8->get(i,ray1); + scene->intersectors.occluded((RTCRay&)ray1,&context); + ray8->set(i,ray1); + } +#else + if (likely(scene->intersectors.intersector8)) + scene->intersectors.occluded8(valid,*ray,&context); + else + scene->device->rayStreamFilters.occludedSOA(scene,(char*)ray,8,1,sizeof(RTCRay8),&context); +#endif + + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccluded16 (const int* valid, RTCScene hscene, RTCIntersectContext* user_context, RTCRay16* ray) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccluded16); + +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)valid) & 0x3F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 64 bytes"); + if (((size_t)ray) & 0x3F) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 64 bytes"); +#endif + STAT(size_t cnt=0; for (size_t i=0; i<16; i++) cnt += ((int*)valid)[i] == -1;); + STAT3(shadow.travs,cnt,cnt,cnt); + + IntersectContext context(scene,user_context); +#if !defined(EMBREE_RAY_PACKETS) + RayHit16* ray16 = (RayHit16*) ray; + for (size_t i=0; i<16; i++) { + if (!valid[i]) continue; + RayHit ray1; ray16->get(i,ray1); + scene->intersectors.occluded((RTCRay&)ray1,&context); + ray16->set(i,ray1); + } +#else + if (likely(scene->intersectors.intersector16)) + scene->intersectors.occluded16(valid,*ray,&context); + else + scene->device->rayStreamFilters.occludedSOA(scene,(char*)ray,16,1,sizeof(RTCRay16),&context); +#endif + + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccluded1M(RTCScene hscene, RTCIntersectContext* user_context, RTCRay* ray, unsigned int M, size_t byteStride) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccluded1M); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)ray) & 0x03) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 4 bytes"); +#endif + STAT3(shadow.travs,M,M,M); + IntersectContext context(scene,user_context); + /* fast codepath for streams of size 1 */ + if (likely(M == 1)) { + if (likely(ray->tnear <= ray->tfar)) + scene->intersectors.occluded (*ray,&context); + } + /* codepath for normal streams */ + else { + scene->device->rayStreamFilters.occludedAOS(scene,ray,M,byteStride,&context); + } +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcOccluded1M not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccluded1Mp(RTCScene hscene, RTCIntersectContext* user_context, RTCRay** ray, unsigned int M) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccluded1Mp); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)ray) & 0x03) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 4 bytes"); +#endif + STAT3(shadow.travs,M,M,M); + IntersectContext context(scene,user_context); + + /* fast codepath for streams of size 1 */ + if (likely(M == 1)) { + if (likely(ray[0]->tnear <= ray[0]->tfar)) + scene->intersectors.occluded (*ray[0],&context); + } + /* codepath for normal streams */ + else { + scene->device->rayStreamFilters.occludedAOP(scene,ray,M,&context); + } +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcOccluded1Mp not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccludedNM(RTCScene hscene, RTCIntersectContext* user_context, RTCRayN* ray, unsigned int N, unsigned int M, size_t byteStride) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccludedNM); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (byteStride < sizeof(RTCRayHit)) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"byteStride too small"); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)ray) & 0x03) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "ray not aligned to 4 bytes"); +#endif + STAT3(shadow.travs,N*M,N*N,N*N); + IntersectContext context(scene,user_context); + + /* codepath for single rays */ + if (likely(N == 1)) + { + /* fast path for streams of size 1 */ + if (likely(M == 1)) { + if (likely(((RTCRay*)ray)->tnear <= ((RTCRay*)ray)->tfar)) + scene->intersectors.occluded (*(RTCRay*)ray,&context); + } + /* codepath for normal ray streams */ + else { + scene->device->rayStreamFilters.occludedAOS(scene,(RTCRay*)ray,M,byteStride,&context); + } + } + /* code path for ray packet streams */ + else { + scene->device->rayStreamFilters.occludedSOA(scene,(char*)ray,N,M,byteStride,&context); + } +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcOccludedNM not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcOccludedNp(RTCScene hscene, RTCIntersectContext* user_context, const RTCRayNp* ray, unsigned int N) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcOccludedNp); + +#if defined (EMBREE_RAY_PACKETS) +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + if (scene->isModified()) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"scene not committed"); + if (((size_t)ray->org_x ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "org_x not aligned to 4 bytes"); + if (((size_t)ray->org_y ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "org_y not aligned to 4 bytes"); + if (((size_t)ray->org_z ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "org_z not aligned to 4 bytes"); + if (((size_t)ray->dir_x ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "dir_x not aligned to 4 bytes"); + if (((size_t)ray->dir_y ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "dir_y not aligned to 4 bytes"); + if (((size_t)ray->dir_z ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "dir_z not aligned to 4 bytes"); + if (((size_t)ray->tnear ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "dir_x not aligned to 4 bytes"); + if (((size_t)ray->tfar ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "tnear not aligned to 4 bytes"); + if (((size_t)ray->time ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "time not aligned to 4 bytes"); + if (((size_t)ray->mask ) & 0x03 ) throw_RTCError(RTC_ERROR_INVALID_ARGUMENT, "mask not aligned to 4 bytes"); +#endif + STAT3(shadow.travs,N,N,N); + IntersectContext context(scene,user_context); + scene->device->rayStreamFilters.occludedSOP(scene,ray,N,&context); +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"rtcOccludedNp not supported"); +#endif + RTC_CATCH_END2(scene); + } + + RTC_API void rtcRetainScene (RTCScene hscene) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcRetainScene); + RTC_VERIFY_HANDLE(hscene); + scene->refInc(); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcReleaseScene (RTCScene hscene) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcReleaseScene); + RTC_VERIFY_HANDLE(hscene); + scene->refDec(); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcSetGeometryInstancedScene(RTCGeometry hgeometry, RTCScene hscene) + { + Geometry* geometry = (Geometry*) hgeometry; + Ref<Scene> scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryInstancedScene); + RTC_VERIFY_HANDLE(hgeometry); + RTC_VERIFY_HANDLE(hscene); + geometry->setInstancedScene(scene); + RTC_CATCH_END2(geometry); + } + + AffineSpace3fa loadTransform(RTCFormat format, const float* xfm) + { + AffineSpace3fa space = one; + switch (format) + { + case RTC_FORMAT_FLOAT3X4_ROW_MAJOR: + space = AffineSpace3fa(Vec3fa(xfm[ 0], xfm[ 4], xfm[ 8]), + Vec3fa(xfm[ 1], xfm[ 5], xfm[ 9]), + Vec3fa(xfm[ 2], xfm[ 6], xfm[10]), + Vec3fa(xfm[ 3], xfm[ 7], xfm[11])); + break; + + case RTC_FORMAT_FLOAT3X4_COLUMN_MAJOR: + space = AffineSpace3fa(Vec3fa(xfm[ 0], xfm[ 1], xfm[ 2]), + Vec3fa(xfm[ 3], xfm[ 4], xfm[ 5]), + Vec3fa(xfm[ 6], xfm[ 7], xfm[ 8]), + Vec3fa(xfm[ 9], xfm[10], xfm[11])); + break; + + case RTC_FORMAT_FLOAT4X4_COLUMN_MAJOR: + space = AffineSpace3fa(Vec3fa(xfm[ 0], xfm[ 1], xfm[ 2]), + Vec3fa(xfm[ 4], xfm[ 5], xfm[ 6]), + Vec3fa(xfm[ 8], xfm[ 9], xfm[10]), + Vec3fa(xfm[12], xfm[13], xfm[14])); + break; + + default: + throw_RTCError(RTC_ERROR_INVALID_OPERATION, "invalid matrix format"); + break; + } + return space; + } + + void storeTransform(const AffineSpace3fa& space, RTCFormat format, float* xfm) + { + switch (format) + { + case RTC_FORMAT_FLOAT3X4_ROW_MAJOR: + xfm[ 0] = space.l.vx.x; xfm[ 1] = space.l.vy.x; xfm[ 2] = space.l.vz.x; xfm[ 3] = space.p.x; + xfm[ 4] = space.l.vx.y; xfm[ 5] = space.l.vy.y; xfm[ 6] = space.l.vz.y; xfm[ 7] = space.p.y; + xfm[ 8] = space.l.vx.z; xfm[ 9] = space.l.vy.z; xfm[10] = space.l.vz.z; xfm[11] = space.p.z; + break; + + case RTC_FORMAT_FLOAT3X4_COLUMN_MAJOR: + xfm[ 0] = space.l.vx.x; xfm[ 1] = space.l.vx.y; xfm[ 2] = space.l.vx.z; + xfm[ 3] = space.l.vy.x; xfm[ 4] = space.l.vy.y; xfm[ 5] = space.l.vy.z; + xfm[ 6] = space.l.vz.x; xfm[ 7] = space.l.vz.y; xfm[ 8] = space.l.vz.z; + xfm[ 9] = space.p.x; xfm[10] = space.p.y; xfm[11] = space.p.z; + break; + + case RTC_FORMAT_FLOAT4X4_COLUMN_MAJOR: + xfm[ 0] = space.l.vx.x; xfm[ 1] = space.l.vx.y; xfm[ 2] = space.l.vx.z; xfm[ 3] = 0.f; + xfm[ 4] = space.l.vy.x; xfm[ 5] = space.l.vy.y; xfm[ 6] = space.l.vy.z; xfm[ 7] = 0.f; + xfm[ 8] = space.l.vz.x; xfm[ 9] = space.l.vz.y; xfm[10] = space.l.vz.z; xfm[11] = 0.f; + xfm[12] = space.p.x; xfm[13] = space.p.y; xfm[14] = space.p.z; xfm[15] = 1.f; + break; + + default: + throw_RTCError(RTC_ERROR_INVALID_OPERATION, "invalid matrix format"); + break; + } + } + + RTC_API void rtcSetGeometryTransform(RTCGeometry hgeometry, unsigned int timeStep, RTCFormat format, const void* xfm) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryTransform); + RTC_VERIFY_HANDLE(hgeometry); + RTC_VERIFY_HANDLE(xfm); + const AffineSpace3fa transform = loadTransform(format, (const float*)xfm); + geometry->setTransform(transform, timeStep); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryTransformQuaternion(RTCGeometry hgeometry, unsigned int timeStep, const RTCQuaternionDecomposition* qd) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryTransformQuaternion); + RTC_VERIFY_HANDLE(hgeometry); + RTC_VERIFY_HANDLE(qd); + + AffineSpace3fx transform; + transform.l.vx.x = qd->scale_x; + transform.l.vy.y = qd->scale_y; + transform.l.vz.z = qd->scale_z; + transform.l.vy.x = qd->skew_xy; + transform.l.vz.x = qd->skew_xz; + transform.l.vz.y = qd->skew_yz; + transform.l.vx.y = qd->translation_x; + transform.l.vx.z = qd->translation_y; + transform.l.vy.z = qd->translation_z; + transform.p.x = qd->shift_x; + transform.p.y = qd->shift_y; + transform.p.z = qd->shift_z; + + // normalize quaternion + Quaternion3f q(qd->quaternion_r, qd->quaternion_i, qd->quaternion_j, qd->quaternion_k); + q = normalize(q); + transform.l.vx.w = q.i; + transform.l.vy.w = q.j; + transform.l.vz.w = q.k; + transform.p.w = q.r; + + geometry->setQuaternionDecomposition(transform, timeStep); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcGetGeometryTransform(RTCGeometry hgeometry, float time, RTCFormat format, void* xfm) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryTransform); + const AffineSpace3fa transform = geometry->getTransform(time); + storeTransform(transform, format, (float*)xfm); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcFilterIntersection(const struct RTCIntersectFunctionNArguments* const args_i, const struct RTCFilterFunctionNArguments* filter_args) + { + IntersectFunctionNArguments* args = (IntersectFunctionNArguments*) args_i; + args->report(args,filter_args); + } + + RTC_API void rtcFilterOcclusion(const struct RTCOccludedFunctionNArguments* const args_i, const struct RTCFilterFunctionNArguments* filter_args) + { + OccludedFunctionNArguments* args = (OccludedFunctionNArguments*) args_i; + args->report(args,filter_args); + } + + RTC_API RTCGeometry rtcNewGeometry (RTCDevice hdevice, RTCGeometryType type) + { + Device* device = (Device*) hdevice; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcNewGeometry); + RTC_VERIFY_HANDLE(hdevice); + + switch (type) + { + case RTC_GEOMETRY_TYPE_TRIANGLE: + { +#if defined(EMBREE_GEOMETRY_TRIANGLE) + createTriangleMeshTy createTriangleMesh = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createTriangleMesh); + Geometry* geom = createTriangleMesh(device); + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_TRIANGLE is not supported"); +#endif + } + + case RTC_GEOMETRY_TYPE_QUAD: + { +#if defined(EMBREE_GEOMETRY_QUAD) + createQuadMeshTy createQuadMesh = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createQuadMesh); + Geometry* geom = createQuadMesh(device); + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_QUAD is not supported"); +#endif + } + + case RTC_GEOMETRY_TYPE_SPHERE_POINT: + case RTC_GEOMETRY_TYPE_DISC_POINT: + case RTC_GEOMETRY_TYPE_ORIENTED_DISC_POINT: + { +#if defined(EMBREE_GEOMETRY_POINT) + createPointsTy createPoints = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_builder_cpu_features, createPoints); + + Geometry *geom; + switch(type) { + case RTC_GEOMETRY_TYPE_SPHERE_POINT: + geom = createPoints(device, Geometry::GTY_SPHERE_POINT); + break; + case RTC_GEOMETRY_TYPE_DISC_POINT: + geom = createPoints(device, Geometry::GTY_DISC_POINT); + break; + case RTC_GEOMETRY_TYPE_ORIENTED_DISC_POINT: + geom = createPoints(device, Geometry::GTY_ORIENTED_DISC_POINT); + break; + default: + geom = nullptr; + break; + } + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_POINT is not supported"); +#endif + } + + case RTC_GEOMETRY_TYPE_CONE_LINEAR_CURVE: + case RTC_GEOMETRY_TYPE_ROUND_LINEAR_CURVE: + case RTC_GEOMETRY_TYPE_FLAT_LINEAR_CURVE: + + case RTC_GEOMETRY_TYPE_ROUND_BEZIER_CURVE: + case RTC_GEOMETRY_TYPE_FLAT_BEZIER_CURVE: + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_BEZIER_CURVE: + + case RTC_GEOMETRY_TYPE_ROUND_BSPLINE_CURVE: + case RTC_GEOMETRY_TYPE_FLAT_BSPLINE_CURVE: + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_BSPLINE_CURVE: + + case RTC_GEOMETRY_TYPE_ROUND_HERMITE_CURVE: + case RTC_GEOMETRY_TYPE_FLAT_HERMITE_CURVE: + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_HERMITE_CURVE: + + case RTC_GEOMETRY_TYPE_ROUND_CATMULL_ROM_CURVE: + case RTC_GEOMETRY_TYPE_FLAT_CATMULL_ROM_CURVE: + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_CATMULL_ROM_CURVE: + { +#if defined(EMBREE_GEOMETRY_CURVE) + createLineSegmentsTy createLineSegments = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createLineSegments); + createCurvesTy createCurves = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createCurves); + + Geometry* geom; + switch (type) { + case RTC_GEOMETRY_TYPE_CONE_LINEAR_CURVE : geom = createLineSegments (device,Geometry::GTY_CONE_LINEAR_CURVE); break; + case RTC_GEOMETRY_TYPE_ROUND_LINEAR_CURVE : geom = createLineSegments (device,Geometry::GTY_ROUND_LINEAR_CURVE); break; + case RTC_GEOMETRY_TYPE_FLAT_LINEAR_CURVE : geom = createLineSegments (device,Geometry::GTY_FLAT_LINEAR_CURVE); break; + //case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_LINEAR_CURVE : geom = createLineSegments (device,Geometry::GTY_ORIENTED_LINEAR_CURVE); break; + + case RTC_GEOMETRY_TYPE_ROUND_BEZIER_CURVE : geom = createCurves(device,Geometry::GTY_ROUND_BEZIER_CURVE); break; + case RTC_GEOMETRY_TYPE_FLAT_BEZIER_CURVE : geom = createCurves(device,Geometry::GTY_FLAT_BEZIER_CURVE); break; + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_BEZIER_CURVE : geom = createCurves(device,Geometry::GTY_ORIENTED_BEZIER_CURVE); break; + + case RTC_GEOMETRY_TYPE_ROUND_BSPLINE_CURVE : geom = createCurves(device,Geometry::GTY_ROUND_BSPLINE_CURVE); break; + case RTC_GEOMETRY_TYPE_FLAT_BSPLINE_CURVE : geom = createCurves(device,Geometry::GTY_FLAT_BSPLINE_CURVE); break; + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_BSPLINE_CURVE : geom = createCurves(device,Geometry::GTY_ORIENTED_BSPLINE_CURVE); break; + + case RTC_GEOMETRY_TYPE_ROUND_HERMITE_CURVE : geom = createCurves(device,Geometry::GTY_ROUND_HERMITE_CURVE); break; + case RTC_GEOMETRY_TYPE_FLAT_HERMITE_CURVE : geom = createCurves(device,Geometry::GTY_FLAT_HERMITE_CURVE); break; + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_HERMITE_CURVE : geom = createCurves(device,Geometry::GTY_ORIENTED_HERMITE_CURVE); break; + + case RTC_GEOMETRY_TYPE_ROUND_CATMULL_ROM_CURVE : geom = createCurves(device,Geometry::GTY_ROUND_CATMULL_ROM_CURVE); break; + case RTC_GEOMETRY_TYPE_FLAT_CATMULL_ROM_CURVE : geom = createCurves(device,Geometry::GTY_FLAT_CATMULL_ROM_CURVE); break; + case RTC_GEOMETRY_TYPE_NORMAL_ORIENTED_CATMULL_ROM_CURVE : geom = createCurves(device,Geometry::GTY_ORIENTED_CATMULL_ROM_CURVE); break; + default: geom = nullptr; break; + } + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_CURVE is not supported"); +#endif + } + + case RTC_GEOMETRY_TYPE_SUBDIVISION: + { +#if defined(EMBREE_GEOMETRY_SUBDIVISION) + createSubdivMeshTy createSubdivMesh = nullptr; + SELECT_SYMBOL_DEFAULT_AVX(device->enabled_cpu_features,createSubdivMesh); + //SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createSubdivMesh); // FIXME: this does not work for some reason? + Geometry* geom = createSubdivMesh(device); + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_SUBDIVISION is not supported"); +#endif + } + + case RTC_GEOMETRY_TYPE_USER: + { +#if defined(EMBREE_GEOMETRY_USER) + createUserGeometryTy createUserGeometry = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createUserGeometry); + Geometry* geom = createUserGeometry(device); + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_USER is not supported"); +#endif + } + + case RTC_GEOMETRY_TYPE_INSTANCE: + { +#if defined(EMBREE_GEOMETRY_INSTANCE) + createInstanceTy createInstance = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createInstance); + Geometry* geom = createInstance(device); + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_INSTANCE is not supported"); +#endif + } + + case RTC_GEOMETRY_TYPE_GRID: + { +#if defined(EMBREE_GEOMETRY_GRID) + createGridMeshTy createGridMesh = nullptr; + SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512(device->enabled_cpu_features,createGridMesh); + Geometry* geom = createGridMesh(device); + return (RTCGeometry) geom->refInc(); +#else + throw_RTCError(RTC_ERROR_UNKNOWN,"RTC_GEOMETRY_TYPE_GRID is not supported"); +#endif + } + + default: + throw_RTCError(RTC_ERROR_UNKNOWN,"invalid geometry type"); + } + + RTC_CATCH_END(device); + return nullptr; + } + + RTC_API void rtcSetGeometryUserPrimitiveCount(RTCGeometry hgeometry, unsigned int userPrimitiveCount) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryUserPrimitiveCount); + RTC_VERIFY_HANDLE(hgeometry); + + if (unlikely(geometry->getType() != Geometry::GTY_USER_GEOMETRY)) + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"operation only allowed for user geometries"); + + geometry->setNumPrimitives(userPrimitiveCount); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryTimeStepCount(RTCGeometry hgeometry, unsigned int timeStepCount) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryTimeStepCount); + RTC_VERIFY_HANDLE(hgeometry); + + if (timeStepCount > RTC_MAX_TIME_STEP_COUNT) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"number of time steps is out of range"); + + geometry->setNumTimeSteps(timeStepCount); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryTimeRange(RTCGeometry hgeometry, float startTime, float endTime) + { + Ref<Geometry> geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryTimeRange); + RTC_VERIFY_HANDLE(hgeometry); + + if (startTime > endTime) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"startTime has to be smaller or equal to the endTime"); + + geometry->setTimeRange(BBox1f(startTime,endTime)); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryVertexAttributeCount(RTCGeometry hgeometry, unsigned int N) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryVertexAttributeCount); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setVertexAttributeCount(N); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryTopologyCount(RTCGeometry hgeometry, unsigned int N) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryTopologyCount); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setTopologyCount(N); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryBuildQuality (RTCGeometry hgeometry, RTCBuildQuality quality) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryBuildQuality); + RTC_VERIFY_HANDLE(hgeometry); + if (quality != RTC_BUILD_QUALITY_LOW && + quality != RTC_BUILD_QUALITY_MEDIUM && + quality != RTC_BUILD_QUALITY_HIGH && + quality != RTC_BUILD_QUALITY_REFIT) + // -- GODOT start -- + // throw std::runtime_error("invalid build quality"); + abort(); + // -- GODOT end -- + geometry->setBuildQuality(quality); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryMaxRadiusScale(RTCGeometry hgeometry, float maxRadiusScale) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryMaxRadiusScale); + RTC_VERIFY_HANDLE(hgeometry); +#if RTC_MIN_WIDTH + if (maxRadiusScale < 1.0f) throw_RTCError(RTC_ERROR_INVALID_OPERATION,"maximal radius scale has to be larger or equal to 1"); + geometry->setMaxRadiusScale(maxRadiusScale); +#else + throw_RTCError(RTC_ERROR_INVALID_OPERATION,"min-width feature is not enabled"); +#endif + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryMask (RTCGeometry hgeometry, unsigned int mask) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryMask); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setMask(mask); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometrySubdivisionMode (RTCGeometry hgeometry, unsigned topologyID, RTCSubdivisionMode mode) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometrySubdivisionMode); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setSubdivisionMode(topologyID,mode); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryVertexAttributeTopology(RTCGeometry hgeometry, unsigned int vertexAttributeID, unsigned int topologyID) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryVertexAttributeTopology); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setVertexAttributeTopology(vertexAttributeID, topologyID); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryBuffer(RTCGeometry hgeometry, RTCBufferType type, unsigned int slot, RTCFormat format, RTCBuffer hbuffer, size_t byteOffset, size_t byteStride, size_t itemCount) + { + Geometry* geometry = (Geometry*) hgeometry; + Ref<Buffer> buffer = (Buffer*)hbuffer; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryBuffer); + RTC_VERIFY_HANDLE(hgeometry); + RTC_VERIFY_HANDLE(hbuffer); + + if (geometry->device != buffer->device) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"inputs are from different devices"); + + if (itemCount > 0xFFFFFFFFu) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"buffer too large"); + + geometry->setBuffer(type, slot, format, buffer, byteOffset, byteStride, (unsigned int)itemCount); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetSharedGeometryBuffer(RTCGeometry hgeometry, RTCBufferType type, unsigned int slot, RTCFormat format, const void* ptr, size_t byteOffset, size_t byteStride, size_t itemCount) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetSharedGeometryBuffer); + RTC_VERIFY_HANDLE(hgeometry); + + if (itemCount > 0xFFFFFFFFu) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"buffer too large"); + + Ref<Buffer> buffer = new Buffer(geometry->device, itemCount*byteStride, (char*)ptr + byteOffset); + geometry->setBuffer(type, slot, format, buffer, 0, byteStride, (unsigned int)itemCount); + RTC_CATCH_END2(geometry); + } + + RTC_API void* rtcSetNewGeometryBuffer(RTCGeometry hgeometry, RTCBufferType type, unsigned int slot, RTCFormat format, size_t byteStride, size_t itemCount) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetNewGeometryBuffer); + RTC_VERIFY_HANDLE(hgeometry); + + if (itemCount > 0xFFFFFFFFu) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"buffer too large"); + + /* vertex buffers need to get overallocated slightly as elements are accessed using SSE loads */ + size_t bytes = itemCount*byteStride; + if (type == RTC_BUFFER_TYPE_VERTEX || type == RTC_BUFFER_TYPE_VERTEX_ATTRIBUTE) + bytes += (16 - (byteStride%16))%16; + + Ref<Buffer> buffer = new Buffer(geometry->device, bytes); + geometry->setBuffer(type, slot, format, buffer, 0, byteStride, (unsigned int)itemCount); + return buffer->data(); + RTC_CATCH_END2(geometry); + return nullptr; + } + + RTC_API void* rtcGetGeometryBufferData(RTCGeometry hgeometry, RTCBufferType type, unsigned int slot) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryBufferData); + RTC_VERIFY_HANDLE(hgeometry); + return geometry->getBuffer(type, slot); + RTC_CATCH_END2(geometry); + return nullptr; + } + + RTC_API void rtcEnableGeometry (RTCGeometry hgeometry) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcEnableGeometry); + RTC_VERIFY_HANDLE(hgeometry); + geometry->enable(); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcUpdateGeometryBuffer (RTCGeometry hgeometry, RTCBufferType type, unsigned int slot) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcUpdateGeometryBuffer); + RTC_VERIFY_HANDLE(hgeometry); + geometry->updateBuffer(type, slot); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcDisableGeometry (RTCGeometry hgeometry) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcDisableGeometry); + RTC_VERIFY_HANDLE(hgeometry); + geometry->disable(); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryTessellationRate (RTCGeometry hgeometry, float tessellationRate) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryTessellationRate); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setTessellationRate(tessellationRate); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryUserData (RTCGeometry hgeometry, void* ptr) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryUserData); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setUserData(ptr); + RTC_CATCH_END2(geometry); + } + + RTC_API void* rtcGetGeometryUserData (RTCGeometry hgeometry) + { + Geometry* geometry = (Geometry*) hgeometry; // no ref counting here! + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryUserData); + RTC_VERIFY_HANDLE(hgeometry); + return geometry->getUserData(); + RTC_CATCH_END2(geometry); + return nullptr; + } + + RTC_API void rtcSetGeometryBoundsFunction (RTCGeometry hgeometry, RTCBoundsFunction bounds, void* userPtr) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryBoundsFunction); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setBoundsFunction(bounds,userPtr); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryDisplacementFunction (RTCGeometry hgeometry, RTCDisplacementFunctionN displacement) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryDisplacementFunction); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setDisplacementFunction(displacement); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryIntersectFunction (RTCGeometry hgeometry, RTCIntersectFunctionN intersect) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryIntersectFunction); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setIntersectFunctionN(intersect); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryPointQueryFunction(RTCGeometry hgeometry, RTCPointQueryFunction pointQuery) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryPointQueryFunction); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setPointQueryFunction(pointQuery); + RTC_CATCH_END2(geometry); + } + + RTC_API unsigned int rtcGetGeometryFirstHalfEdge(RTCGeometry hgeometry, unsigned int faceID) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryFirstHalfEdge); + return geometry->getFirstHalfEdge(faceID); + RTC_CATCH_END2(geometry); + return -1; + } + + RTC_API unsigned int rtcGetGeometryFace(RTCGeometry hgeometry, unsigned int edgeID) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryFace); + return geometry->getFace(edgeID); + RTC_CATCH_END2(geometry); + return -1; + } + + RTC_API unsigned int rtcGetGeometryNextHalfEdge(RTCGeometry hgeometry, unsigned int edgeID) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryNextHalfEdge); + return geometry->getNextHalfEdge(edgeID); + RTC_CATCH_END2(geometry); + return -1; + } + + RTC_API unsigned int rtcGetGeometryPreviousHalfEdge(RTCGeometry hgeometry, unsigned int edgeID) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryPreviousHalfEdge); + return geometry->getPreviousHalfEdge(edgeID); + RTC_CATCH_END2(geometry); + return -1; + } + + RTC_API unsigned int rtcGetGeometryOppositeHalfEdge(RTCGeometry hgeometry, unsigned int topologyID, unsigned int edgeID) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometryOppositeHalfEdge); + return geometry->getOppositeHalfEdge(topologyID,edgeID); + RTC_CATCH_END2(geometry); + return -1; + } + + RTC_API void rtcSetGeometryOccludedFunction (RTCGeometry hgeometry, RTCOccludedFunctionN occluded) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetOccludedFunctionN); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setOccludedFunctionN(occluded); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryIntersectFilterFunction (RTCGeometry hgeometry, RTCFilterFunctionN filter) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryIntersectFilterFunction); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setIntersectionFilterFunctionN(filter); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcSetGeometryOccludedFilterFunction (RTCGeometry hgeometry, RTCFilterFunctionN filter) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcSetGeometryOccludedFilterFunction); + RTC_VERIFY_HANDLE(hgeometry); + geometry->setOcclusionFilterFunctionN(filter); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcInterpolate(const RTCInterpolateArguments* const args) + { + Geometry* geometry = (Geometry*) args->geometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcInterpolate); +#if defined(DEBUG) + RTC_VERIFY_HANDLE(args->geometry); +#endif + geometry->interpolate(args); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcInterpolateN(const RTCInterpolateNArguments* const args) + { + Geometry* geometry = (Geometry*) args->geometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcInterpolateN); +#if defined(DEBUG) + RTC_VERIFY_HANDLE(args->geometry); +#endif + geometry->interpolateN(args); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcCommitGeometry (RTCGeometry hgeometry) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcCommitGeometry); + RTC_VERIFY_HANDLE(hgeometry); + return geometry->commit(); + RTC_CATCH_END2(geometry); + } + + RTC_API unsigned int rtcAttachGeometry (RTCScene hscene, RTCGeometry hgeometry) + { + Scene* scene = (Scene*) hscene; + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcAttachGeometry); + RTC_VERIFY_HANDLE(hscene); + RTC_VERIFY_HANDLE(hgeometry); + if (scene->device != geometry->device) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"inputs are from different devices"); + return scene->bind(RTC_INVALID_GEOMETRY_ID,geometry); + RTC_CATCH_END2(scene); + return -1; + } + + RTC_API void rtcAttachGeometryByID (RTCScene hscene, RTCGeometry hgeometry, unsigned int geomID) + { + Scene* scene = (Scene*) hscene; + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcAttachGeometryByID); + RTC_VERIFY_HANDLE(hscene); + RTC_VERIFY_HANDLE(hgeometry); + RTC_VERIFY_GEOMID(geomID); + if (scene->device != geometry->device) + throw_RTCError(RTC_ERROR_INVALID_ARGUMENT,"inputs are from different devices"); + scene->bind(geomID,geometry); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcDetachGeometry (RTCScene hscene, unsigned int geomID) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcDetachGeometry); + RTC_VERIFY_HANDLE(hscene); + RTC_VERIFY_GEOMID(geomID); + scene->detachGeometry(geomID); + RTC_CATCH_END2(scene); + } + + RTC_API void rtcRetainGeometry (RTCGeometry hgeometry) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcRetainGeometry); + RTC_VERIFY_HANDLE(hgeometry); + geometry->refInc(); + RTC_CATCH_END2(geometry); + } + + RTC_API void rtcReleaseGeometry (RTCGeometry hgeometry) + { + Geometry* geometry = (Geometry*) hgeometry; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcReleaseGeometry); + RTC_VERIFY_HANDLE(hgeometry); + geometry->refDec(); + RTC_CATCH_END2(geometry); + } + + RTC_API RTCGeometry rtcGetGeometry (RTCScene hscene, unsigned int geomID) + { + Scene* scene = (Scene*) hscene; + RTC_CATCH_BEGIN; + RTC_TRACE(rtcGetGeometry); +#if defined(DEBUG) + RTC_VERIFY_HANDLE(hscene); + RTC_VERIFY_GEOMID(geomID); +#endif + return (RTCGeometry) scene->get(geomID); + RTC_CATCH_END2(scene); + return nullptr; + } + +RTC_NAMESPACE_END |