Make the screen pixelated

[Brutile]

Is there any way to scale the screen to make it pixelated?

 

I want to achieve a retro look where instead of rendering 1 pixel per screen pixel, I want to render 1 pixel per 2x2 or 4x4 screen pixels.

[shadmar]

Yes you can do that postprocess (20_pp_pixelate)

http://www.leadwerks.com/werkspace/page/viewitem?fileid=256268930

[Brutile]

Thanks shadmar. That's almost what I'm after, but is there any way of making it sharper? I'm looking to have solid pixels, without any kind of blending/combining. I'll try to figure it out myself, but in the mean time if you know how to do it, it would be greatly appreciated.

[extenz]

Thanks shadmar. That's almost what I'm after, but is there any way of making it sharper? I'm looking to have solid pixels, without any kind of blending/combining. I'll try to figure it out myself, but in the mean time if you know how to do it, it would be greatly appreciated.

 

Adjust this -

const int downgrade = 6;

1 = 1920x1080

6 = 320x180

[Brutile]

Sorry, that's not quite what I meant.

Say there is a cube in the level that is white with a black shadow.

One side is white, one side is black.

Where the white meets the black, I don't want grey, I just want white and black pixels.

[Brutile]

It would be a lot more elegant to scale the context/window, but there is no function that does that.

[macklebee]

Say there is a cube in the level that is white with a black shadow.

One side is white, one side is black.

Where the white meets the black, I don't want grey, I just want white and black pixels.

 

so like this but pixelated?

[Brutile]

I was using black and white as an example, I didn't mean it literally.

I'll explain it in images.

I've attached two images, imageA is what I want. imageB is what is happening.

Notice the blending in imageB. If the object has 3 different colors, I only want 3 colors being rendered, not any in between colors.

[Brutile]

I figured it out.

I used the general concept from shadmar's shader (thanks btw!) and made one that suits my needs.

I uploaded it to the workshop if anyone wants to try it.

http://steamcommunity.com/sharedfiles/filedetails/?id=632139610