https://github.com/benpm/glowing_game

screen-reading feedback effect shader in Godot 4 example
https://github.com/benpm/glowing_game

godot godot4 shaders

Last synced: 11 months ago
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screen-reading feedback effect shader in Godot 4 example

• Host: GitHub
• URL: https://github.com/benpm/glowing_game
• Owner: benpm
• Created: 2024-07-24T05:04:31.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-07-25T18:41:30.000Z (almost 2 years ago)
• Last Synced: 2025-01-10T22:47:35.363Z (over 1 year ago)
• Topics: godot, godot4, shaders
• Language: GDScript
• Homepage:
• Size: 967 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
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this project is an example of using feedback to create visual effects in Godot 4

![](image.png)

the setup is easy in Godot 4, all that is needed is a canvas layer and a color rect. the shader reads the screen texture and writes to the current buffer. internally, godot uses a double buffer.

this particular shader produces a glow / fade effect.