CODEWITHSUNDEEP
safariwebgl
SapphireSun
SapphireSun

Reputation: 9398

WebGL 2D Texture Display Error

I'm having an odd problem. On Chrome and Firefox, everything is fine, but in Safari when I load 2D images onto a particular panel (using WebGL) I get the following error:

WebGL: INVALID_VALUE: texImage2D: packImage error

The images are greyscale 128x128 jpegs. I can provide more code if necessary, but I'm having trouble even finding out what this packImage error means.

Thanks!

Upvotes: 0

Views: 807

Answers (1)

Leo
Leo

Reputation: 1353

I found that after loading the texture, you just need to set the appropriate format. For instance:

var tex = THREE.ImageUtils.loadTexture('img/grayscale.png');
tex.format = THREE.LuminanceFormat;

Upvotes: 2

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