Results 1 to 2 of 2

Thread: [Help me plz] about Program parameters (constants)

  1. #1
    Junior Member
    Join Date
    May 2005
    South Korea

    [Help me plz] about Program parameters (constants)

    I'm a Univ student who is studying for Vertex_Shader. Could you give me a tip if u know about this below :

    In OpenGL ARB vertex program, there is refered of Env & Local parameters. What I'm
    wondering is Is there each specification of the Parameters in Memory up to 96 ? or Both of them is used by vertex_shader in a same memory space that can be allocated up to 96?

    I want to know the structure of both of parameters inside system. About that is not clear in my brain.
    In addition , I don't know exactly the difference of between Env parameter and Local parameter. could you let me know the usage of both of parameters?

    please let me glance ur knowledge.
    Great Thanks. [email:yauuq7ws][/email:yauuq7ws]

    [ May 12, 2005: Message edited by: Seokyeol Choi ]

  2. #2
    Junior Member
    Join Date
    Jun 2004

    Re: [Help me plz] about Program parameters (constants)

    I think you're strugling with the concept of how the vertex program is run. A vertex program is fed by state from the application and per vertex attributes, the program may also require its own temporary variables. Se my other post, this seems like a dupe.

Similar Threads

  1. Floating-point Constants
    By Diogo Teixeira in forum OpenKODE source portability discussions
    Replies: 2
    Last Post: 11-30-2007, 05:44 AM
  2. Hi...I;m have one questions...plz help m
    By Ulimit77 in forum OpenGL ES general technical discussions
    Replies: 1
    Last Post: 05-29-2005, 07:19 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts