Skip to Main Content

Java User Groups

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Interested in getting your voice heard by members of the Developer Marketing team at Oracle? Check out this post for AppDev or this post for AI focus group information.

How does AWT use GL2 and do you need to write a shader (return of avoCADo-CAD)?

PoikilosJan 5 2021 — edited Jan 5 2021

I know from using OpenGL ES2 that it requires writing a custom shader. I don't know if Java has a default shader of some sort. The avoCADo-CAD project died while trying to convert from OpenGL 1 to 2, and I'm trying to finish the work.
I am using Eclipse.
I got one of the original developers on board for creating a new "official" repo (below) but he doesn't have time to write any code.
After modernizing use of AWT in all areas except OpenGL, I have trouble even getting the outline for the OpenGL2 calls correct (proper order of calls and proper argument) despite scouring documentation. There seem to be no working examples combining the various calls. Due to these factors, I cannot get it to build.
I have changed the name of the main project directory to librecsg and created a unique namespace to follow standards.
See the most recent commits at: https://github.com/avoCADo-3d/avoCADo/commits/master
See the screenshot for the main problem file and the error, but that may be the tip of the iceberg depending on how this goes.

Comments

BluShadow Mar 18 2024

Oracle support documents are available to paying customers through the support portal: support.oracle.com

If you are not a paying customer then I'm afraid you won't have access to the document, and it is a breach of any customer's agreement with Oracle to supply such support documents to others.

1 - 1

Post Details

Added on Jan 5 2021
0 comments
350 views