Memory leaks about wisprenderer HOT 9 OPEN

// Make sure we free the data objects we allocated.
for (auto& data : m_data)
{
	delete data;
}

In frame_graph.hpp Destroy function
Auto doesn't provide clarity about the type; but the type is void*. This means that it doesn't call free or the destructor of the object.

Memory impact

Among the largest left over objects are because of this issue (est. 20%)

from wisprenderer.

PhysicsEngine::destroy is never being called, leaving behind bullet's resources.

Memory impact

The biggest impact as bullet allocates several memory pools (est. 60%)

from wisprenderer.

texture_pool ptr is potentially never reset; leaving behind some memory.

Memory impact

Not that much (est. 5%)

from wisprenderer.

• aiScene* isn't being cleaned up
• Viknell probably still has materials left over
• Sponza probably still has materials left over

from wisprenderer.

• Models don't clean up their allocated materials
• Physics component doesn't clean up the rigid bodies, shapes, etc.

from wisprenderer.

• Thread pool enqueue leaks memory

from wisprenderer.

• Build acceleration structure task doesn't clean up the CB

from wisprenderer.

Possible issues to look into further:
Left-over data includes; C++ initialization data which should be taken care of by the program finishing unloading. Other than that; file streams seem to have temporary memory that may or may not be deleted after program end.

from wisprenderer.

Even though CPU memory leaks are mostly cleaned up, there could potentially still be GPU memory leaks.

from wisprenderer.