#Delta Time

The engine provides frame-independent timing through native C++ (glfwGetTime), exposed to C# via P/Invoke.

#Usage

Update the timer each frame and read delta time:

// In your main loop:
NativeBridge.renderer_update_time();
world.DeltaTime = NativeBridge.renderer_get_delta_time();

Then use world.DeltaTime in your systems for frame-independent movement:

float moveStep = speed * world.DeltaTime;

#API

#Why Native Timing?

Delta time is computed in C++ using glfwGetTime() rather than C#'s Stopwatch because:

• GLFW's timer is tied to the same clock as the event loop
• Avoids overhead of crossing the P/Invoke boundary for high-frequency timing
• Consistent with how other native systems (input, rendering) measure time