Lens Distortion (FOV) shader
A downloadable asset pack
Lens distortion shader for GameMaker 2022+:
Useful for cool depth effects in your game! Highly recommended for space and racing games.
FEATURES:
- Barrel and Pincushion distortion;
- Fish-eye distortion;
- Works on all platforms (Including HTML5 and Mobile);
- Source project ready-to-use.
Technical support available.
By purchasing, you agree that you may not resell or redistribute the source code in any way (ex: GitHub and Marketplace). The shader can be used commercially in any game or software.
Purchase
In order to download this asset pack you must purchase it at or above the minimum price of $5 USD. You will get access to the following files:
Development log
- Lens Distortion Shader (Fov) Released!Apr 15, 2022
Comments
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Hey, I'm experiencing a weird artifact with the fisheye distortion on android right in the center. It looks like a tiny box the color of pixels directly behind it, like a single pixel stretched out. Its unaffected by different FOV values and doesn't appear on desktop.
**EDIT**
Not even thirty minutes later! I fixed it, adding "precision highp float;" to the top of the fragment shader fixed the issue.
Hey! Oh yeah, Android has a lower precision for shaders, for performance. Thanks for sharing the solution :)