A technique to smooth the jagged edges of graphical shapes when rendering them.

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1answer
141 views

Problems in exporting terrain from autodesk 3ds

i am trying to make small counter strike sort of game and for the terrain part i have exported the terrain in 3ds format from Autodesk 3ds-max and imported the same in opengl using lib3ds. Its working ...
5
votes
3answers
628 views

Should I implement anti-aliasing by rendering large and scaling down?

Having read about anti-aliasing, I came to realise that I could render my scene 8× the original size of the screen, then shrink it to render it on my original screen to improve the effect that I have ...
17
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3answers
14k views

How do I implement anti-aliasing in OpenGL?

I want to do full-screen anti-aliasing in OpenGL, and dont want to use the anti-aliasing that is provided by OpenGL itself, since I am building a game and want good effects in it. How should I ...
5
votes
2answers
1k views

Preventing XNA from anti-aliasing textures?

It appears that if a image is undersized for covering the model it's set to cover, it anti-aliases instead of stretches. How can I control this behavior?
3
votes
3answers
683 views

Problem in blitting a clean, crisp sprite

I am having a bit of a tooling problem...and I am unsure of how to solve it. I am currently using PyGame to try and write a simple Minesweeper clone, except my sprites that I made are hexagon based ...
5
votes
1answer
439 views

Line at edge of transparent texture on XNA mesh

I have a mesh that is computer generated with a texture on top of it with transparancy on one side. The SamplerState is set to LinearWrap because I would like the texture to wrap. The problem I have ...
6
votes
2answers
3k views

How do I draw anti-aliased holes in a bitmap

I have an artillery game (hobby-learning project) and when the projectile hits it leaves a hole in the ground. I want this hole to have antialiased edges. I'm using System.Drawing for this. I've tried ...
7
votes
2answers
1k views

Enabling multisampling in Irrlicht?

I'm working on a little game that uses Irrlicht. I'm pretty new to Irrlicht and I was wondering how I could enable multisampling. The device driver is EDT_OPENGL initiated as such: IrrlichtDevice ...
3
votes
2answers
641 views

Trying to understand relatively simple normal map antialiasing paper

See this paper: ftp://download.nvidia.com/developer/Papers/Mipmapping_Normal_Maps.pdf They describe the very simple implementation of an algorithm for antialiasing normal maps. I don't understand ...