Entity::Point Memory Leak c++

[norbert]

Hello,

 

if i use the point function and context->Sync(false) the memory usage increases continuously.

 

As an example, we take the sample code:

 

The only change is the (context->Sync(false))

 

 

 

#include "App.h"
using namespace Leadwerks;
App::App() : window(NULL), context(NULL), world(NULL), camera(NULL) {}
App::~App() { delete world; delete window; }
Entity* entity1 = NULL;
Entity* entity2 = NULL;
bool App::Start()
{
 window = Window::Create();
 context = Context::Create(window);
 world = World::Create();
 camera = Camera::Create();
 camera->Move(0,1,-3);
 Light* light = DirectionalLight::Create();
 light->SetRotation(35,35,0);

 //Create a model
 entity1 = Model::Box();
 entity1->SetColor(0.0,0.0,1.0);
 entity1->SetRotation(0,-90,0);

//Create another model to point at the one that goes in circles
 entity2 = Model::Box();
 entity2->SetColor(0.0,1.0,0.0);
 entity2->SetPosition(0,0,2);

 return true;
}
bool App::Loop()
{
 if (window->Closed() || window->KeyDown(Key::Escape)) return false;

 //Make the model move in a circle
 entity1->Turn(0,Time::GetSpeed()*0.5,0);
 entity1->Move(0,0,0.1);

//Point this at the moving box when the space key is pressed
if (window->KeyDown(Key::Space))
{
 entity2->Point(entity1,2,Time::GetSpeed()*0.1);
}

 Time::Update();
 world->Update();
 world->Render();
 context->Sync(false);

 return true;
}

[Josh]

I'm not seeing it. This will print the mem usage out in the console. Run it in debug mode:

#include "App.h"
using namespace Leadwerks;
App::App() : window(NULL), context(NULL), world(NULL), camera(NULL) {}
App::~App() { delete world; delete window; }
Entity* entity1 = NULL;
Entity* entity2 = NULL;
bool App::Start()
{
window = Window::Create("",400,100);
context = Context::Create(window);
world = World::Create();
camera = Camera::Create();
camera->Move(0, 1, -3);
Light* light = DirectionalLight::Create();
light->SetRotation(35, 35, 0);

//Create a model
entity1 = Model::Box();
entity1->SetColor(0.0, 0.0, 1.0);
entity1->SetRotation(0, -90, 0);

//Create another model to point at the one that goes in circles
entity2 = Model::Box();
entity2->SetColor(0.0, 1.0, 0.0);
entity2->SetPosition(0, 0, 2);

return true;
}
bool App::Loop()
{
if (window->Closed() || window->KeyDown(Key::Escape)) return false;

//Make the model move in a circle
entity1->Turn(0, Time::GetSpeed()*0.5, 0);
entity1->Move(0, 0, 0.1);

//Point this at the moving box when the space key is pressed
if (window->KeyDown(Key::Space))
{
entity2->Point(entity1, 2, Time::GetSpeed()*0.1);
}

Time::Update();
world->Update();
world->Render();

System::Print(System::GetMemoryUsage());

context->Sync(false);

return true;
}

 

 

As objects move around there will be small changes in memory usage as the octree is created and broken, but I don't see anything that looks like a leak.