Tagged Questions
1
vote
0answers
69 views
iPhone GLSL shader dynamic branching issue
I am trying to pass an array of vec3 as uniform and then iterate through them on each pixel. The size of array varies on situations so I can't make the loop with constant number of iterations. ...
3
votes
4answers
309 views
Benefits of upgrading from OpenGL ES 1.1 to 2.0 on iOS
I have an animated 3D iPhone game that I first wrote using OpenGL ES 1.1 in late 2009.
After many updates to the rest of the game, the OpenGL ES 1.1 code still runs fine under iOS 6, but I'm ...
4
votes
1answer
419 views
OpenGL ES 2.0 texture distortion on large geometry
OpenGL ES 2.0 has serious precision issues with texture sampling -
I've seen topics with a similar problem,
but I haven't seen a real solution to this "distorted OpenGL ES 2.0 texture" problem yet.
...
