[p5.js 2.0+ Bug Report]:

[kfahn22]

Most appropriate sub-area of p5.js?

• Accessibility
• Color
• Core/Environment/Rendering
• Data
• DOM
• Events
• Image
• IO
• Math
• Typography
• Utilities
• WebGL
• WebGPU
• p5.strands
• Build process
• Unit testing
• Internationalization
• Friendly errors
• Other (specify if possible)

p5.js version

2.1.1

Web browser and version

About Safari

Operating system

macOS Tahoe 26.6.2

Steps to reproduce this

Steps:

1. Error occurs trying to initialize the frame buffer

Snippet:

let cnv = createCanvas(windowWidth, windowHeight, WEBGL)
let  fbA = createFramebuffer({
		width,
		height,
		format: FLOAT,
		textureFiltering: NEAREST
	});

Error message:
Warning: The requested width/height exceeds hardware limits. Adjusting dimensions to width: 0, height: 0.
This environment does not support FLOAT textures. Falling back to UNSIGNED_BYTE.
This environment does not support FLOAT depth textures. Falling back to UNSIGNED_INT.

This sketch was operational in Safari when I submitted it to #WCCChallenge on openProcessing last week. I have checked other sketches and I think all the ones that use a frame buffer are broken. https://openprocessing.org/@kfahn/2997648