Problem with materials/textures

Hi,

I had a working prototype scene that had all my objects rendering with the correct materials and textures. 2 materials with only vertices color and 2 materials with texture .jpgs.

What are the correct dimensions for a .jpg image again? I thought it had to be the square of a number, but a have a 144x144 jpg that is not being rendered.

This change happened when I added an object and assigned it a new material. I guess I'm still a littel fuzzy on the naming convention of material, material.001, material.002, and textures respectively. This may be causing my problem, as I added the new material without a texture?

Confusing. All I know is that now I can't get any new materials to render with a texture .jpg file mapped...

Maybe I'm just losing it..

Allright the rule is simple the width & the height of ALL your texture need to be a power of 2. The top texture size supported by SIO2 (yeah right) its <= 1024x1024.

sio2interactive wrote:The top texture size supported by SIO2 (yeah right) its <= 1024x1024.

How come? I read that the maximum size supported by the device is 2048? (Source)

Best,
Matt

Hummm can you find back where you read that cuz i know that on first generation that was 1024x1024 (that's what I read in their docs.) But Im not sure for 3G...

Can you find back where you get that information?

Just click on that "Source" link in my posting.
Here's the direct link: http://www.glbenchmark.com/phonedetails.jsp?benchmark=pro&D=Apple%20iPhone&testgroup=gl

Best,
Matt

This information is inaccurate, a texture greater than 1024x1024 will generate the following GL_ERROR:

ERROR: GL_INVALID_VALUE

on glTexImage2D, glTexSubImage2D

Cheers,