Issue: Bad antialiasing algorithm

[WhiteBlackGoose]

🦆

[anishsingh935]

hi can you please me in this ,actually I am not getting this issue

[WhiteBlackGoose]

Hey. If you look at the green stripe, you can notice sharp dots/pixels, which should be smoother

[MomoDeve]

To make it clear what we have in engine for now:

no antialiasing algorithm enabled - sharp edges

FXAA enabled - too blurry textures

[MomoDeve]

There is also a third option (which is actually the best) - use SSAA by manually increasing camera render texture. It is not implemented in engine as separate method, but can be coded in just a few lines:

Event::AddEventListener<WindowResizeEvent>("CameraSSAA",
    [controller](WindowResizeEvent& e) mutable
    {
        constexpr size_t scaleSSAA = 2;
        controller->ResizeRenderTexture(e.New.x * scaleSSAA, e.New.y * scaleSSAA);
    });
// comment the line below in your code, as it resizes render texture to window size
// controller->ListenWindowResizeEvent();

SSAA 2x enabled - much less visible deffects.
It is quite a good antialiasing algorithm, but it requires much more pixel processing power, so I can not recommend using it for fullscreen applications.

[anishsingh935]

Hey. If you look at the green stripe, you can notice sharp dots/pixels, which should be smoother

OK I understood thanks