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.
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();
The project is hosted on GitHub and open to contributions.
Keep in mind that the YYG Marketplace EULA still applies.