D18570: EGLStream DRM Backend Initial Implementation

davidedmundson added a comment.


  > And I was not talking in my review comments about superficial stuff,
  
  We're just talking about the use of DrmOutput::present, right?
  We could make a fake DrmBuffer instance round that doesn't do anything - and add some property in DrmBuffer to indicate whether we perform the relevant DRM calls or not. Would you prefer that?
  
  @erik
  One difference missing is that when we change modes we delay it till the DrmOutput::presentLegacy and then call drmModeSetCrtc with the pending buffer handle. 
  Right now as far as I can see any type of mode switching is missing.

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D18570

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