diff options
Diffstat (limited to 'APEX_1.4/module/iofx/src/IofxScene.cpp')
| -rw-r--r-- | APEX_1.4/module/iofx/src/IofxScene.cpp | 527 |
1 files changed, 0 insertions, 527 deletions
diff --git a/APEX_1.4/module/iofx/src/IofxScene.cpp b/APEX_1.4/module/iofx/src/IofxScene.cpp deleted file mode 100644 index 400fca10..00000000 --- a/APEX_1.4/module/iofx/src/IofxScene.cpp +++ /dev/null @@ -1,527 +0,0 @@ -/* - * Copyright (c) 2008-2015, NVIDIA CORPORATION. All rights reserved. - * - * NVIDIA CORPORATION and its licensors retain all intellectual property - * and proprietary rights in and to this software, related documentation - * and any modifications thereto. Any use, reproduction, disclosure or - * distribution of this software and related documentation without an express - * license agreement from NVIDIA CORPORATION is strictly prohibited. - */ - - -#include "Apex.h" -#include "ApexUsingNamespace.h" -#include "ModuleIofxImpl.h" -#include "IofxSceneCPU.h" -#include "IofxSceneGPU.h" -#include "IofxAssetImpl.h" -#include "IofxActorImpl.h" -#include "IofxActorCPU.h" -#include "IofxDebugRenderParams.h" -#include "DebugRenderParams.h" -#include "RenderVolumeImpl.h" -#include "SceneIntl.h" -#include "ModulePerfScope.h" -#include "RenderDebugInterface.h" - -#if APEX_CUDA_SUPPORT -#include <cuda.h> -#include "ApexCutil.h" -#include "IofxActorGPU.h" - -#include "ApexCudaSource.h" -#endif - -#include "Lock.h" - -namespace nvidia -{ -namespace iofx -{ - -IofxRenderable* IofxRenderableIteratorImpl::findNextInActorList() -{ - for (; mActorIndex < mActorCount; ++mActorIndex) - { - IofxRenderable* result = mActorList[mActorIndex]->acquireRenderableReference(); - if (result != NULL) - { - return result; - } - } - mIofxScene.mLiveRenderVolumes[mVolumeIndex]->unlockIofxActorList(); - return NULL; -} - -IofxRenderable* IofxRenderableIteratorImpl::findFirstInNotEmptyVolume() -{ - for (; mVolumeIndex < mVolumeCount; ++mVolumeIndex) - { - mActorList = mIofxScene.mLiveRenderVolumes[mVolumeIndex]->lockIofxActorList(mActorCount); - mActorIndex = 0; - IofxRenderable* result = findNextInActorList(); - if (result != NULL) - { - return result; - } - } - mIofxScene.mLiveRenderVolumesLock.unlockReader(); - return NULL; -} - -IofxRenderable* IofxRenderableIteratorImpl::getFirst() -{ - mIofxScene.mLiveRenderVolumesLock.lockReader(); - mVolumeCount = mIofxScene.mLiveRenderVolumes.size(); - mVolumeIndex = 0; - return findFirstInNotEmptyVolume(); -} - -IofxRenderable* IofxRenderableIteratorImpl::getNext() -{ - if (mVolumeIndex < mVolumeCount) - { - PX_ASSERT(mActorIndex < mActorCount); - ++mActorIndex; - IofxRenderable* result = findNextInActorList(); - if (result != NULL) - { - return result; - } - ++mVolumeIndex; - return findFirstInNotEmptyVolume(); - } - return NULL; -} - - -static StatsInfo IOFXStatsData[] = -{ - {"IOFX: SimulatedSpriteParticlesCount", StatDataType::INT, {{0}} }, - {"IOFX: SimulatedMeshParticlesCount", StatDataType::INT, {{0}} } -}; - -IofxScene::IofxScene(ModuleIofxImpl& module, SceneIntl& scene, RenderDebugInterface* debugRender, ResourceList& list) - : mModule(&module) - , mApexScene(&scene) - , mDebugRender(debugRender) - , mPrevTotalSimulatedSpriteParticles(0) - , mPrevTotalSimulatedMeshParticles(0) - , mRenderCallback(NULL) -{ - list.add(*this); // Add self to module's list of IofxScenes - - /* Initialize reference to IofxDebugRenderParams */ - { - WRITE_LOCK(*mApexScene); - mDebugRenderParams = DYNAMIC_CAST(DebugRenderParams*)(mApexScene->getDebugRenderParams()); - } - PX_ASSERT(mDebugRenderParams); - NvParameterized::Handle handle(*mDebugRenderParams), memberHandle(*mDebugRenderParams); - int size; - - if (mDebugRenderParams->getParameterHandle("moduleName", handle) == NvParameterized::ERROR_NONE) - { - handle.getArraySize(size, 0); - handle.resizeArray(size + 1); - if (handle.getChildHandle(size, memberHandle) == NvParameterized::ERROR_NONE) - { - memberHandle.initParamRef(IofxDebugRenderParams::staticClassName(), true); - } - } - - /* Load reference to IofxDebugRenderParams */ - NvParameterized::Interface* refPtr = NULL; - memberHandle.getParamRef(refPtr); - mIofxDebugRenderParams = DYNAMIC_CAST(IofxDebugRenderParams*)(refPtr); - PX_ASSERT(mIofxDebugRenderParams); - - createModuleStats(); -} - -IofxScene::~IofxScene() -{ - destroyModuleStats(); -} - -Module* IofxScene::getModule() -{ - return mModule; -} - -void IofxScene::release() -{ - mModule->releaseModuleSceneIntl(*this); -} - -IofxManager* IofxScene::createIofxManager(const IofxAsset& asset, const IofxManagerDescIntl& desc) -{ - mManagersLock.lockWriter(); - - IofxManager* iofxManager = PX_NEW(IofxManager)(*this, desc, asset.getMeshAssetCount() > 0); - - mManagersLock.unlockWriter(); - - return iofxManager; -} - -void IofxScene::releaseIofxManager(IofxManager* manager) -{ - mManagersLock.lockWriter(); - - manager->destroy(); - - mManagersLock.unlockWriter(); -} - -void IofxScene::createModuleStats(void) -{ - mModuleSceneStats.numApexStats = NumberOfStats; - mModuleSceneStats.ApexStatsInfoPtr = (StatsInfo*)PX_ALLOC(sizeof(StatsInfo) * NumberOfStats, PX_DEBUG_EXP("StatsInfo")); - - for (uint32_t i = 0; i < NumberOfStats; i++) - { - mModuleSceneStats.ApexStatsInfoPtr[i] = IOFXStatsData[i]; - } -} - -void IofxScene::destroyModuleStats(void) -{ - mModuleSceneStats.numApexStats = 0; - if (mModuleSceneStats.ApexStatsInfoPtr) - { - PX_FREE_AND_RESET(mModuleSceneStats.ApexStatsInfoPtr); - } -} - -void IofxScene::setStatValue(StatsDataEnum index, StatValue dataVal) -{ - if (mModuleSceneStats.ApexStatsInfoPtr) - { - mModuleSceneStats.ApexStatsInfoPtr[index].StatCurrentValue = dataVal; - } -} - -void IofxScene::visualize() -{ -#ifndef WITHOUT_DEBUG_VISUALIZE - if (!mIofxDebugRenderParams->VISUALIZE_IOFX_ACTOR) - { - return; - } - - PxMat44 cameraFacingPose((mApexScene->getViewMatrix(0)).inverseRT()); - - const physx::PxMat44& savedPose = *RENDER_DEBUG_IFACE(mDebugRender)->getPoseTyped(); - RENDER_DEBUG_IFACE(mDebugRender)->setIdentityPose(); - RENDER_DEBUG_IFACE(mDebugRender)->pushRenderState(); - RENDER_DEBUG_IFACE(mDebugRender)->setCurrentTextScale(3.0f); - - // iofx current bounding volume - // there is a bug with setting the color. it can change under certain circumstances. use default color for now - //RENDER_DEBUG_IFACE(mDebugRender)->setCurrentColor(RENDER_DEBUG_IFACE(mDebugRender)->getDebugColor(DebugColors::LightBlue)); - for (uint32_t i = 0 ; i < mActorArray.size() ; i++) - { - IofxActorImpl* actor = DYNAMIC_CAST(IofxActorImpl*)(mActorArray[ i ]); - if (mIofxDebugRenderParams->VISUALIZE_IOFX_ACTOR_NAME) - { - PxVec3 textLocation = actor->getBounds().maximum; - cameraFacingPose.setPosition(textLocation); - if(actor->getOwner() != NULL) - { - RENDER_DEBUG_IFACE(mDebugRender)->debugText(textLocation, " %s %s", actor->getOwner()->getObjTypeName(), actor->getOwner()->getName()); - } - } - if (mIofxDebugRenderParams->VISUALIZE_IOFX_BOUNDING_BOX) - { - RENDER_DEBUG_IFACE(mDebugRender)->debugBound(actor->getBounds()); - } - } - - // iofx max bounding volume - // there is a bug with setting the color. it can change under certain circumstances. use default color for now - //RENDER_DEBUG_IFACE(mDebugRender)->setCurrentColor(RENDER_DEBUG_IFACE(mDebugRender)->getDebugColor(DebugColors::Orange)); - mLiveRenderVolumesLock.lockReader(); - for (uint32_t i = 0 ; i < mLiveRenderVolumes.size() ; i++) - { - if (mIofxDebugRenderParams->VISUALIZE_IOFX_BOUNDING_BOX) - { - PxVec3 textLocation = mLiveRenderVolumes[i]->getOwnershipBounds().maximum; - cameraFacingPose.setPosition(textLocation); - RENDER_DEBUG_IFACE(mDebugRender)->debugText(textLocation, " Max Render Volume %d", i); - RENDER_DEBUG_IFACE(mDebugRender)->debugBound(mLiveRenderVolumes[i]->getOwnershipBounds()); - } - } - mLiveRenderVolumesLock.unlockReader(); - - RENDER_DEBUG_IFACE(mDebugRender)->setPose(savedPose); - RENDER_DEBUG_IFACE(mDebugRender)->popRenderState(); -#endif -} - -void IofxScene::destroy() -{ - removeAllActors(); - mApexScene->moduleReleased(*this); - - { - mLiveRenderVolumesLock.lockWriter(); - - /* Handle deferred insertions/deletions of ApexRenderVolumes */ - processDeferredRenderVolumes(); - - /* Delete all Live ApexRenderVolumes */ - for (uint32_t i = 0 ; i < mLiveRenderVolumes.size() ; i++) - { - RenderVolumeImpl* arv = mLiveRenderVolumes[ i ]; - PX_DELETE(arv); - } - mLiveRenderVolumes.clear(); - - mLiveRenderVolumesLock.unlockWriter(); - } - delete this; -} - -void IofxScene::setModulePhysXScene(PxScene* nxScene) -{ - if (nxScene) - { - for (uint32_t i = 0 ; i < mActorArray.size() ; i++) - { - IofxActorImpl* actor = DYNAMIC_CAST(IofxActorImpl*)(mActorArray[ i ]); - actor->setPhysXScene(nxScene); - } - } - else - { - for (uint32_t i = 0 ; i < mActorArray.size() ; i++) - { - IofxActorImpl* actor = DYNAMIC_CAST(IofxActorImpl*)(mActorArray[ i ]); - actor->setPhysXScene(NULL); - } - } - - mPhysXScene = nxScene; -} - -void IofxScene::processDeferredRenderVolumes() -{ - mAddedRenderVolumesLock.lock(); - while (mAddedRenderVolumes.size()) - { - RenderVolumeImpl* arv = mAddedRenderVolumes.popBack(); - mLiveRenderVolumes.pushBack(arv); - } - mAddedRenderVolumesLock.unlock(); - - mDeletedRenderVolumesLock.lock(); - while (mDeletedRenderVolumes.size()) - { - RenderVolumeImpl* arv = mDeletedRenderVolumes.popBack(); - mLiveRenderVolumes.findAndReplaceWithLast(arv); - PX_DELETE(arv); - } - mDeletedRenderVolumesLock.unlock(); -} - -void IofxScene::submitTasks(float /*elapsedTime*/, float /*substepSize*/, uint32_t /*numSubSteps*/) -{ - { - mLiveRenderVolumesLock.lockWriter(); - - /* Handle deferred insertions/deletions of ApexRenderVolumes */ - processDeferredRenderVolumes(); - - mLiveRenderVolumesLock.unlockWriter(); - } - - mManagersLock.lockReader(); - - //IofxManager::submitTasks reads mLiveRenderVolumes so we lock it here and unlock later - mLiveRenderVolumesLock.lockReader(); - for (uint32_t i = 0; i < mActorManagers.getSize(); ++i) - { - IofxManager* mgr = DYNAMIC_CAST(IofxManager*)(mActorManagers.getResource(i)); - mgr->submitTasks(); - } - mLiveRenderVolumesLock.unlockReader(); - - mManagersLock.unlockReader(); -} - -void IofxScene::fetchResults() -{ - mManagersLock.lockReader(); - - mFetchResultsLock.lock(); - - uint32_t totalSimulatedSpriteParticles = 0, - totalSimulatedMeshParticles = 0; - for (uint32_t i = 0; i < mActorManagers.getSize(); ++i) - { - IofxManager* mgr = DYNAMIC_CAST(IofxManager*)(mActorManagers.getResource(i)); - mgr->fetchResults(); - - if(mgr->isMesh()) - totalSimulatedMeshParticles += mgr->getSimulatedParticlesCount(); - else - totalSimulatedSpriteParticles += mgr->getSimulatedParticlesCount(); - } - - StatValue dataVal; - dataVal.Int = int32_t(totalSimulatedSpriteParticles - mPrevTotalSimulatedSpriteParticles); - setStatValue(SimulatedSpriteParticlesCount, dataVal); - mPrevTotalSimulatedSpriteParticles = totalSimulatedSpriteParticles; - dataVal.Int = int32_t(totalSimulatedMeshParticles - mPrevTotalSimulatedMeshParticles); - setStatValue(SimulatedMeshParticlesCount, dataVal); - mPrevTotalSimulatedMeshParticles = totalSimulatedMeshParticles; - - mFetchResultsLock.unlock(); - - mManagersLock.unlockReader(); -} - -void IofxScene::prepareRenderables() -{ - mManagersLock.lockReader(); - - lockLiveRenderVolumes(); - mFetchResultsLock.lock(); - - for (uint32_t i = 0; i < mActorManagers.getSize(); ++i) - { - IofxManager* mgr = DYNAMIC_CAST(IofxManager*)(mActorManagers.getResource(i)); - mgr->prepareRenderables(); - } - - mFetchResultsLock.unlock(); - unlockLiveRenderVolumes(); - - mManagersLock.unlockReader(); -} - - -void IofxScene::lockLiveRenderVolumes() -{ - mLiveRenderVolumesLock.lockReader(); - //for (uint32_t i = 0 ; i < mLiveRenderVolumes.size() ; i++) - //{ - // mLiveRenderVolumes[ i ]->lockReader(); - //} -} - -void IofxScene::unlockLiveRenderVolumes() -{ - //for (uint32_t i = 0 ; i < mLiveRenderVolumes.size() ; i++) - //{ - // mLiveRenderVolumes[ i ]->unlockReader(); - //} - mLiveRenderVolumesLock.unlockReader(); -} - -/******************************** CPU Version ********************************/ - -IofxSceneCPU::IofxSceneCPU(ModuleIofxImpl& module, SceneIntl& scene, RenderDebugInterface* debugRender, ResourceList& list) - : IOFX_SCENE(module, scene, debugRender, list) -{ -} - -/******************************** GPU Version ********************************/ - -#if APEX_CUDA_SUPPORT -IofxSceneGPU::IofxSceneGPU(ModuleIofxImpl& module, SceneIntl& scene, RenderDebugInterface* debugRender, ResourceList& list) : - IOFX_SCENE(module, scene, debugRender, list), - CudaModuleScene(scene, *mModule, APEX_CUDA_TO_STR(APEX_CUDA_MODULE_PREFIX)), - mContextManager(scene.getTaskManager()->getGpuDispatcher()->getCudaContextManager()) -{ - PxGpuDispatcher* gd = scene.getTaskManager()->getGpuDispatcher(); - PX_ASSERT(gd != NULL); - PxScopedCudaLock _lock_(*gd->getCudaContextManager()); - -//CUDA module objects -#include "../cuda/include/moduleList.h" -} - -IofxSceneGPU::~IofxSceneGPU() -{ - PxScopedCudaLock s(*mContextManager); - CudaModuleScene::destroy(*mApexScene); -} - -void IofxSceneGPU::submitTasks(float elapsedTime, float substepSize, uint32_t numSubSteps) -{ - IofxScene::submitTasks(elapsedTime, substepSize, numSubSteps); - - { - PxScopedCudaLock _lock_(*mContextManager); - - APEX_CUDA_OBJ_NAME(migrationStorage).copyToDevice(mContextManager, 0); - APEX_CUDA_OBJ_NAME(remapStorage).copyToDevice(mContextManager, 0); - APEX_CUDA_OBJ_NAME(modifierStorage).copyToDevice(mContextManager, 0); - } -} - - -void IofxSceneGPU::prepareRenderables() -{ - mManagersLock.lockReader(); - - lockLiveRenderVolumes(); - mFetchResultsLock.lock(); - - for (uint32_t i = 0; i < mActorManagers.getSize(); ++i) - { - IofxManager* mgr = DYNAMIC_CAST(IofxManager*)(mActorManagers.getResource(i)); - mgr->prepareRenderables(); - } - - if (mContextManager->getInteropMode() != PxCudaInteropMode::NO_INTEROP) - { - mToMapArray.clear(); - mToUnmapArray.clear(); - - for (uint32_t i = 0; i < mActorManagers.getSize(); ++i) - { - IofxManager* mgr = DYNAMIC_CAST(IofxManager*)(mActorManagers.getResource(i)); - mgr->fillMapUnmapArraysForInterop(mToMapArray, mToUnmapArray); - } - - bool mapSuccess = true; - bool unmapSuccess = true; - { - PxScopedCudaLock s(*mContextManager); - - if (!mToMapArray.empty()) - { - for (uint32_t i = 0; i < mToMapArray.size(); ++i) - { - cuGraphicsResourceSetMapFlags( mToMapArray[i], CU_GRAPHICS_MAP_RESOURCE_FLAGS_WRITE_DISCARD ); - } - CUresult res = cuGraphicsMapResources(mToMapArray.size(), &mToMapArray.front(), 0); - mapSuccess = (res == CUDA_SUCCESS || res == CUDA_ERROR_ALREADY_MAPPED); - } - if (!mToUnmapArray.empty()) - { - CUresult res = cuGraphicsUnmapResources(mToUnmapArray.size(), &mToUnmapArray.front(), 0); - unmapSuccess = (res == CUDA_SUCCESS || res == CUDA_ERROR_NOT_MAPPED); - } - } - - for (uint32_t i = 0; i < mActorManagers.getSize(); ++i) - { - IofxManager* mgr = DYNAMIC_CAST(IofxManager*)(mActorManagers.getResource(i)); - mgr->mapBufferResultsForInterop(mapSuccess, unmapSuccess); - } - } - - mFetchResultsLock.unlock(); - unlockLiveRenderVolumes(); - - mManagersLock.unlockReader(); -} - -#endif - -} -} // namespace nvidia |