How to define data AS java.nio.Buffer ?

[GDO]

Hello,

Could you please tell me how to define data as java.nio.Buffer ?

I need it to use glBufferData (OpenGL 2) :
glBufferData (target As Int, size As Int, data As java.nio.Buffer, usage As Int)

Thank you

 

[Erel]

You will not be able to create a buffer without the help of a library. I'm not deeply familiar with this library. Are you sure that it doesn't provide a way to get such buffer?

 

[GDO]

Yes, there is nothing in the library to create a java.nio.buffer and without buffer it is impossible to draw something with opengl 2.0 !?

Do I miss something ?

 

[agraham]

Sorry, it looks like I skipped glBufferData and glBufferSubData when transforming Buffers to Short arrays which Basic4android knows about. I'll look at it tomorrow once I've refreshed my memory as I haven't touched this library for 20 months and it's all gone a bit dim

 

[GDO]

I hope you 'll find a solution.
Thank you for your help.

 

[agraham]

See my reply to your question in the OpenGL2 library thread http://www.b4x.com/forum/additional...dates/9262-opengl-2-0-library.html#post155992