antonholmquist/rend-ios

A lightweight OpenGL ES 2.0 framework for iOS

rend-ios's Issues

Rend on OSX

is Rend working on OSX? What are the steps required to make it compatible?

Thanks.

multiple lights for teapot example

Hi, I love this framework and I am going to use it in my next project.
Currently I have hard time to add in more than 1 light in the teapot example. I am new to shader so I am not sure where to start. I play around with the example code but it only display 1 light. I recon I have to do something at either VertexShader or FragmentShader but none seems to work. Do you mind to point out?

Where else can I get a good example on ES 2.0 lighting especially working with shader? I go through books and web and so far not getting any good result. Thanks!

Can't seem to add a texture to the teapot example

Is there a way to add a texture (JPG) to the teapot example?

Doing this doesn't seem to work:
teapotNode_.texture = [RETexture2D textureNamed:@"texture.jpg"];

Thanks!

UIView Animation blocks update

you should prefer to use NSRunLoopCommonModes instead of NSDefaultRunLoopMode in the display link. otherwise the update cycle gets stopped if the app starts an other uiview animtation

On iOS 7.0.3 iPhone 4S TeapotExample : EXC_BAD_ACCESS

OBJ loader

Hi,

I have a problem with OBJ Loader example,

You can download my OBJ and MTL file.

When createBuffers func. called, I get EXC_BAD_EXCEPTION.