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empaempa / GLOW

GLOW is a WebGL wrapper, which focuses on easy creation and use of shaders.
http://i-am-glow.com
MIT License
244 stars 28 forks source link

element syntax still used when cloning a shader #8

Open skbizport opened 12 years ago

skbizport commented 12 years ago

When i clone a shader, code seems to be looking for element, while a regular compile looks for indices, etc.

For now, i am using modified code. Will appreciate if this bug is fixed.

Btw, excellent work. If my work becomes relevant, will definitely send a reference for your listing :)

empaempa commented 12 years ago

Hey! Your right, that's a bug. I'm in no position to solve it the coming week (deadline!). If you're in a hurry, please fork, give it a go and send me a merge request.

Glad to hear you like GLOW and I'm really looking forward to see what you're cooking!

skbizport commented 12 years ago

Thx.

ATM, i am just creating a 0 size texture and got it working.

One thing which I am observing is that with GLOW, CPU usage is little on the higher side, when I simply rotate a cube (around 30%), compared to same scenario in THREE.js (around 5-6%).

Regards

On Sat, Feb 4, 2012 at 5:39 PM, Mikael Emtinger < reply@reply.github.com

wrote:

Hey! Your right, that's a bug. I'm in no position to solve it the coming week (deadline!). If you're in a hurry, please fork, give it a go and send me a merge request.

Glad to hear you like GLOW and I'm really looking forward to see what you're cooking!

Reply to this email directly or view it on GitHub: https://github.com/empaempa/GLOW/issues/8#issuecomment-3813966

empaempa commented 12 years ago

Oh! Really? Interesting. Having worked a lot with the Three.js WebGLRenderer I'm quite surprised. Did you profile it to see where the bottleneck is? Do you have an example to share?

Thanks!