[mythtv-commits] [MythTV/mythtv] 29e374: MythVisualCirclesVulkan: Minor tweak

[Mark Kendall]

  Branch: refs/heads/master
  Home:   https://github.com/MythTV/mythtv
  Commit: 29e3745bc092994ef044c1f84c6727d9330a8470
      https://github.com/MythTV/mythtv/commit/29e3745bc092994ef044c1f84c6727d9330a8470
  Author: Mark Kendall <mark.kendall at gmail.com>
  Date:   2020-09-11 (Fri, 11 Sep 2020)

  Changed paths:
    M mythtv/libs/libmythtv/visualisations/vulkan/mythvisualcirclesvulkan.cpp

  Log Message:
  -----------
  MythVisualCirclesVulkan: Minor tweak

- calculate the circle center in the shader


  Commit: 849c2b3243d3de9b857594097d8081325482b568
      https://github.com/MythTV/mythtv/commit/849c2b3243d3de9b857594097d8081325482b568
  Author: Mark Kendall <mark.kendall at gmail.com>
  Date:   2020-09-14 (Mon, 14 Sep 2020)

  Changed paths:
    M mythtv/libs/libmythtv/tv_play.cpp
    M mythtv/libs/libmythtv/tv_play.h
    M mythtv/programs/mythfrontend/guidegrid.cpp
    M mythtv/programs/mythfrontend/guidegrid.h

  Log Message:
  -----------
  TV: Fix crash when playback exits and guide grid is showing

- not normally a problem in live tv but if playback is allowed to
continue while embedding, the frontend crashes hard when the GuideGrid
object loses its player
- so emit a PlaybackExiting signal and listen for it in the GuideGrid
- the GuideGrid will continue to show until exited properly - at which
point the user will drop back to the last UI screen before playback
started - which I guess makes sense...

Refs #202


Compare: https://github.com/MythTV/mythtv/compare/e1fca8adf44d...849c2b3243d3