Description

Updated to v1.1.0 on 2015-02-01

A simple to use FXAA (Fast Approximate Anti Aliasing) shader for your project. It is based on NVIDIA's FXAA method and as a result is very efficient. Use it to replace the default Anti Aliasing method that comes with GameMaker:Studio.

For more details on FXAA, read this Wikipedia article.

Using the shader:

Included in the package is a premade object that does post processing effects in the simplest possible way with GameMaker:Studio. Just drop it in your project and it works.

Alternate use:

Otherwise, to use the shader on something else than post processing, simply use it like this:

shader_set(sha_fxaa);
var tex = sprite_get_texture(sprite_index, image_index); // REPLACE THIS WITH THE SPRITE YOU WANT TO DRAW
shader_set_uniform_f(shader_get_uniform(sha_fxaa, "u_texel"), texture_get_texel_width(tex), texture_get_texel_height(tex));
shader_set_uniform_f(shader_get_uniform(sha_fxaa, "u_strength"), 4);
draw_self(); // REPLACE THIS WITH THE SPRITE YOU WANT TO DRAW
shader_reset();

Contributing:

The project is hosted on GitHub and open to contributions.

Keep in mind that the YYG Marketplace EULA still applies.

Patch Notes:

1.1.0

  • Added a uniform to allow the strength of the effect to be changed

End User Licence Agreement (EULA).

Age Rating: 4+

Version

GMS1 - Version 1.1.0. Published February 2, 2015

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