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/*
* Copyright (c) 2008-2017, 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.
*/
#ifndef APEX_SNIPPET_COMMON_H
#define APEX_SNIPPET_COMMON_H
#include "PxPhysicsAPI.h"
#include "Apex.h"
#include <cstring>
#include <string>
using namespace physx;
using namespace nvidia;
PxDefaultAllocator gAllocator;
PxDefaultErrorCallback gErrorCallback;
PxFoundation* gFoundation = NULL;
PxPhysics* gPhysics = NULL;
PxCooking* gCooking = NULL;
PxDefaultCpuDispatcher* gDispatcher = NULL;
PxScene* gPhysicsScene = NULL;
PxMaterial* gMaterial = NULL;
PxPvd* gPvd = NULL;
#define PVD_TO_FILE 0
void initPhysX()
{
gFoundation = PxCreateFoundation(PX_FOUNDATION_VERSION, gAllocator, gErrorCallback);
gPvd = PxCreatePvd(*gFoundation);
PxTolerancesScale scale;
gPhysics = PxCreatePhysics(PX_PHYSICS_VERSION, *gFoundation, scale, true, gPvd);
PxCookingParams cookingParams(scale);
gCooking = PxCreateCooking(PX_PHYSICS_VERSION, gPhysics->getFoundation(), cookingParams);
PxSceneDesc sceneDesc(gPhysics->getTolerancesScale());
sceneDesc.gravity = PxVec3(0.0f, -9.81f, 0.0f);
gDispatcher = PxDefaultCpuDispatcherCreate(2);
sceneDesc.cpuDispatcher = gDispatcher;
sceneDesc.filterShader = PxDefaultSimulationFilterShader;
gPhysicsScene = gPhysics->createScene(sceneDesc);
PxPvdSceneClient* pvdClient = gPhysicsScene->getScenePvdClient();
if (pvdClient)
{
pvdClient->setScenePvdFlag(PxPvdSceneFlag::eTRANSMIT_CONSTRAINTS, true);
pvdClient->setScenePvdFlag(PxPvdSceneFlag::eTRANSMIT_CONTACTS, true);
pvdClient->setScenePvdFlag(PxPvdSceneFlag::eTRANSMIT_SCENEQUERIES, true);
}
gMaterial = gPhysics->createMaterial(0.5f, 0.5f, 0.6f);
}
void releasePhysX()
{
gPhysicsScene->release();
gDispatcher->release();
gPhysics->release();
gPvd->release();
gCooking->release();
gFoundation->release();
}
class DummyRenderResourceManager : public UserRenderResourceManager
{
public:
virtual UserRenderVertexBuffer* createVertexBuffer(const UserRenderVertexBufferDesc&) { return NULL; }
virtual void releaseVertexBuffer(UserRenderVertexBuffer&) {}
virtual UserRenderIndexBuffer* createIndexBuffer(const UserRenderIndexBufferDesc&) { return NULL; }
virtual void releaseIndexBuffer(UserRenderIndexBuffer&) {}
virtual UserRenderBoneBuffer* createBoneBuffer(const UserRenderBoneBufferDesc&) { return NULL; }
virtual void releaseBoneBuffer(UserRenderBoneBuffer&) {}
virtual UserRenderInstanceBuffer* createInstanceBuffer(const UserRenderInstanceBufferDesc&) { return NULL; }
virtual void releaseInstanceBuffer(UserRenderInstanceBuffer&) {}
virtual UserRenderSpriteBuffer* createSpriteBuffer(const UserRenderSpriteBufferDesc&) { return NULL; }
virtual void releaseSpriteBuffer(UserRenderSpriteBuffer&) {}
virtual UserRenderSurfaceBuffer* createSurfaceBuffer(const UserRenderSurfaceBufferDesc&) { return NULL; }
virtual void releaseSurfaceBuffer(UserRenderSurfaceBuffer&) {}
virtual UserRenderResource* createResource(const UserRenderResourceDesc&) { return NULL; }
virtual void releaseResource(UserRenderResource&) {}
virtual uint32_t getMaxBonesForMaterial(void*) { return 0; }
virtual bool getSpriteLayoutData(uint32_t, uint32_t, UserRenderSpriteBufferDesc*) { return false; }
virtual bool getInstanceLayoutData(uint32_t, uint32_t, UserRenderInstanceBufferDesc*) { return false; }
};
#if PX_SWITCH
#include <nn/fs.h>
#else
#include <sys/stat.h>
#endif
// Check that path exist
bool isFileExist(const char* path)
{
#if PX_SWITCH
nn::fs::DirectoryEntryType t;
nn::Result r = nn::fs::GetEntryType(&t, path);
if (r.IsFailure() || t != nn::fs::DirectoryEntryType_File)
return false;
#else
struct stat tmp;
if (0 != stat(path, &tmp))
return false;
#endif
return true;
}
void snippetMain(const char*);
#if PX_WINDOWS_FAMILY
#include "Shlwapi.h"
int main(int, char**)
{
LPTSTR cmd = GetCommandLine();
PathRemoveFileSpec(cmd);
char buf[256];
strcpy(buf, cmd + 1);
strcat(buf, "/../../");
snippetMain(buf);
return 0;
}
#elif PX_SWITCH
#include <nn/os.h>
#include <nn/fs.h>
static void* alloc(size_t size) { return malloc(size); }
static void dealloc(void* ptr, size_t) { free(ptr); }
extern "C" void nnMain()
{
nn::fs::SetAllocator(alloc, dealloc);
nn::Result res = nn::fs::MountHostRoot();
if (res.IsSuccess())
{
int argc = nn::os::GetHostArgc();
char** argv = nn::os::GetHostArgv();
std::string path(argv[0]);
path = path.substr(0, path.find_last_of("/\\"));
path.append(("/.."));
path.append(("/../"));
std::replace(path.begin(), path.end(), '\\', '/');
res = nn::fs::MountHost("host", path.c_str());
if (res.IsSuccess())
{
snippetMain("host:/");
nn::fs::Unmount("host");
}
nn::fs::UnmountHostRoot();
}
}
#endif
#endif
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