Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Bugs
  • Category User Interface
  • Assigned To No-one
  • Operating System Sansa Fuze+
  • Severity Low
  • Priority Very Low
  • Reported Version Release 3.12
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by sockbox - 2013-09-14
Last edited by Mendel_munkis - 2020-11-08

FS#12899 - [fuze+] screen jumps navigating in upside-down mode

I’m using the latest Dev build for the Fuze+. SanDisk Sansa Fuze+ 5ef1e2d. Same issues experienced in v3.12 stable.

The screen, for lack of a better term, jumps when navigating in upside-down mode.

http://youtu.be/dRfiBtMx2to

Closed by  Mendel_munkis
2020-11-08 03:27
Reason for closing:  Fixed

Sorry, category should be video.

Seems to be related to the placement of the status bar, I switched to Settings>Theme Settings>Status-/Scrollbar>Statusbar>Bottom but the screen still jumps around, naybe even worse. Turning off the status bar stops the jumping all together, I'm gonna poke around in gui/statusbar.c and see if anything pops up.

After doing some digging I think this might be in the lcd driver. I noticed that the status bar disappears sometimes for a few seconds instead of jumping around. Also there is a small white pixel in the lower right when the screen is in flip mode.

foolsh has it it is a direct function in the lcd driver for the fuze+

about the only way around using the driver is to make a custom MEMCPY/reverse_MEMCPY

essentially a blitter to transform stuff from the rockbox side

I may get to this at some point but its not high priority atm

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