Re: [android-developers] OpenGL ES 2 translation

2011-12-17 Thread Christopher Van Kirk
You can modify your vertices whatever way you like and upload them again, but that's going to be pretty slow. I would suggest to you that what you're claiming probably isn't true. Matrix translation does work. For whatever reason you're not using it in the right way which is why you're having

[android-developers] OpenGL ES 2 translation

2011-12-17 Thread Stephen Lee
How does Matrix.translateM work? I'm trying to use it to translate a strip of triangles but it seems to be rotating the triangles in unexpected ways on my device. I've tried all possible matrix multiplications to make sure they are not the problem, and still it will not work. Is their anyway to eas