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  1. 08 Oct, 2013 1 commit
  3. 27 Sep, 2013 1 commit
  5. 24 Sep, 2013 1 commit
  7. 21 Sep, 2013 1 commit
    • Artur Grunau's avatar
      Fix the redrawing of threaded GL canvases · 5fbb429e
      Artur Grunau authored 
      QtThreadedCanvas used to ignore all repaint events send to it by Qt in
order to avoid problems with threading. As a result, however, it would
become blank when docked/undocked, and display garbage in those of its
regions that some other widgets have moved over.

To fix this, the API of TGT's Painter class had to be slightly modified
and now mirrors that of Canvas with regard to painting-related
operations. The paint method has been made protected; it's supposed to
implement the painting logic and shouldn't be called directly. A public
repaint method has been introduced to let canvases notify their
associated painters that they need to be redrawn. The default
implementation simply calls paint() immediately; threaded painters,
however, override it to schedule render jobs that run in separate
threads.

All existing threaded painters have been updated to reduce the
visibility of their paint methods and provide public repaint functions.
Consequently, QtThreadedCanvas can now properly handle repaint events by
delegating to its associated painter's repaint method.
      5fbb429e
  9. 04 Sep, 2013 1 commit
  11. 10 Feb, 2013 1 commit
  13. 05 Feb, 2013 2 commits
  15. 18 Jan, 2013 1 commit
  17. 02 Nov, 2012 1 commit
  19. 31 Oct, 2012 1 commit
  21. 26 Oct, 2012 1 commit
  23. 29 Aug, 2012 1 commit
  25. 23 Aug, 2012 1 commit
  27. 22 Aug, 2012 1 commit
  29. 13 Aug, 2012 1 commit
  31. 10 Aug, 2012 2 commits
  33. 08 Aug, 2012 1 commit
    • schultezub's avatar
      Tidied up GLSL includes: · 030250bf
      schultezub authored 
       * samplerXd.frag is now textureXd.frag
 * TextureParameters is now TextureXd and contains also the handle to the GLSL texture2d.frag
 * simplified getElementXd footprint: now only one texture parameter
 * adapted bind() methods of textures

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@220 bb408c1c-ae56-11e1-83d9-df6b3e0c105e
      030250bf
  35. 06 Aug, 2012 1 commit
  37. 26 Jul, 2012 1 commit
  39. 25 Jul, 2012 2 commits
  41. 24 Jul, 2012 2 commits
  43. 23 Jul, 2012 1 commit
    • schultezub's avatar
      It took quite some time, but this commit introduces thread-safe management and... · 1302ca97
      schultezub authored 
      It took quite some time, but this commit introduces thread-safe management and access to multiple OpenGL contexts.
 * added tgt::QtContextManager for managing multiple OpenGL contexts
 * adapted tgt::GLContext and tgt::QtGLContext, tgt::QtThreadedPainter
 * added PipelineEvaluator for evaluating pipelines in separate threads
 * added various lock/sync features to processors, pipelines, and processors

However, there's still plenty of clean-up work to do: some parts of the tgt library are quite messed up and the core library interfaces need some polishing...


git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@195 bb408c1c-ae56-11e1-83d9-df6b3e0c105e
      1302ca97
  45. 20 Jul, 2012 1 commit
  47. 19 Jul, 2012 1 commit
  49. 12 Jul, 2012 1 commit
  51. 09 Jul, 2012 1 commit
  53. 07 Jul, 2012 1 commit
  55. 06 Jul, 2012 1 commit
  57. 02 Jul, 2012 1 commit