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Threads 1 to 24 of 24

Forum: OpenGL coding: advanced

For experienced OpenGL programmers - advanced topics and discussions

  1. Question Volume Rendering of CT-Images

    Started by A elalaily, Today 07:38 AM
    3d reconstruction, visual c++, volume rendering
    • Replies: 0
    • Views: 39
    A elalaily
    Today, 07:38 AM Go to last post

  2. glDrawArraysInstanced max number of instances?

    Started by mokafolio, 03-01-2013 05:10 PM
    • Replies: 3
    • Views: 163
    mokafolio
    03-01-2013, 06:43 PM Go to last post

  3. glDrawElements of GL_TRIANGLES with a stride for indices, not vertices?

    Started by fred_em, 01-09-2013 04:13 AM
    • Replies: 7
    • Views: 796
    Alfonse Reinheart
    03-01-2013, 09:57 AM Go to last post

  4. How does gl_position.zw effect zbuffer?

    Started by HelloKitty, 02-26-2013 09:26 PM
    • Replies: 4
    • Views: 254
    mbentrup
    03-01-2013, 04:43 AM Go to last post

  5. Direct Volume Rendering with C language

    Started by giuseppefrattura, 02-01-2013 02:40 AM
    • Replies: 1
    • Views: 292
    dragon_fly
    02-26-2013, 06:00 PM Go to last post

  6. Question using GLX_EXT_texture_from_pixmap with XComposite

    Started by odabart, 02-25-2013 10:24 PM
    • Replies: 0
    • Views: 78
    odabart
    02-25-2013, 10:24 PM Go to last post

  7. How to read data from digital terrain model files in VC++ application for OpenGL

    Started by jitendrapatil, 02-21-2013 10:01 PM
    • Replies: 2
    • Views: 249
    tonyo_au
    02-25-2013, 08:44 PM Go to last post

  8. Blur the depth buffer

    Started by Kopelrativ, 02-12-2013 11:21 PM
    depth buffer, exponential shadow maps, fbo, gaussian blur
    • Replies: 5
    • Views: 310
    tonyo_au
    02-25-2013, 08:26 PM Go to last post

  9. Question Kinect+Projector Mapping Questions

    Started by Trmotta, 02-25-2013 08:11 AM
    • Replies: 0
    • Views: 105
    Trmotta
    02-25-2013, 08:11 AM Go to last post

  10. Is the OpenGL specification source data publicly available?

    Started by Alfonse Reinheart, 02-17-2013 05:06 PM
    • Replies: 1
    • Views: 261
    aqnuep
    02-19-2013, 07:58 PM Go to last post

  11. Getting positions and rotations for a limb?

    Started by Flotonic, 02-16-2013 11:39 AM
    • Replies: 4
    • Views: 347
    Flotonic
    02-19-2013, 08:46 AM Go to last post

  12. Having trouble with 2nd layer / nested FrameBufferObjects

    Started by Necreia, 02-14-2013 04:05 PM
    • Replies: 7
    • Views: 315
    Necreia
    02-15-2013, 11:23 AM Go to last post

  13. Exclamation glDrawElements access violation on AMD card, weird behavior

    Started by Nowhere-01, 02-13-2013 01:43 AM
    • Replies: 9
    • Views: 457
    Nowhere-01
    02-15-2013, 06:59 AM Go to last post

  14. glDrawElementsIndirect() with ELEMENT_ARRAY_BUFFER offset ??

    Started by Dark Photon, 02-12-2013 06:20 PM
    • Replies: 6
    • Views: 362
    Dark Photon
    02-13-2013, 06:37 PM Go to last post

  15. glGetShaderiv

    Started by _jesse_, 02-11-2013 01:31 PM
    • Replies: 3
    • Views: 259
    _jesse_
    02-11-2013, 01:58 PM Go to last post

  16. Cool gl_position.w = ???? How do I calculate the W coord directly without perspective mat

    Started by HelloKitty, 02-09-2013 05:09 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 405
    cireneikual
    02-10-2013, 12:16 PM Go to last post

  17. Is it possible to bind a texture to an FBO and an image?

    Started by paulk124, 02-05-2013 12:16 PM
    • Replies: 2
    • Views: 335
    paulk124
    02-08-2013, 12:37 PM Go to last post

  18. Cube Map FBO Omni-Directional Shadow Mapping Issues

    Started by cireneikual, 02-07-2013 05:28 PM
    • Replies: 9
    • Views: 500
    cireneikual
    02-08-2013, 11:52 AM Go to last post

  19. transform feedback + glDrawElementsInstanced (REVISITED)

    Started by Dark Photon, 02-08-2013 11:19 AM
    • Replies: 0
    • Views: 165
    Dark Photon
    02-08-2013, 11:19 AM Go to last post

  20. Optimal Streaming Strategy

    Started by thokra, 02-04-2013 01:45 AM
    3 Pages •
    1 2 3
    • Replies: 23
    • Views: 1,181
    Dark Photon
    02-07-2013, 07:57 PM Go to last post

  21. Occlusion Culling with FBO+PBO+glReadPixels_async

    Started by tdname, 02-01-2013 10:21 AM
    2 Pages •
    1 2
    • Replies: 17
    • Views: 735
    thokra
    02-06-2013, 11:17 AM Go to last post

  22. Divide by zero

    Started by V-man, 02-03-2013 10:11 AM
    • Replies: 5
    • Views: 417
    V-man
    02-06-2013, 07:46 AM Go to last post

  23. Question reasons for lack of programmable depth/stencil?

    Started by Nowhere-01, 02-05-2013 05:24 AM
    depth, programmable, shader, stencil
    • Replies: 9
    • Views: 450
    Nowhere-01
    02-05-2013, 12:02 PM Go to last post

  24. Need help on shadow mapping

    Started by sherrick01821, 02-02-2013 07:03 PM
    2 Attachment(s)
    • Replies: 7
    • Views: 349
    yoyonel
    02-04-2013, 05:56 AM Go to last post

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