[Mesa-dev] [RFC PATCH 1/1] st/dri: add a new driconf option override_glsl_version for ARK games
eero.t.tamminen at intel.com
Tue Feb 7 13:11:16 UTC 2017
On 06.02.2017 22:26, Samuel Pitoiset wrote:
> On 02/06/2017 04:45 PM, Eero Tamminen wrote:
>> Results from quick try on Ubuntu 16.04 with today's version of the game
>> (ARK: Survival Evolved)...
>> With (Ubuntu 16.04 default) Mesa 11.2, game starts to the game main
>> menu, but when one starts from that a single player campaign, it will
>> crash before the real game begins, after few minutes of loading (when
>> game RAM resident set size has grown to ~10 GB):
>> Thread 1 "ShooterGame" received signal SIGSEGV, Segmentation fault.
>> 0x0000000001369f9b in _start ()
>> (gdb) bt
>> #0 0x0000000001369f9b in _start ()
>> With latest Mesa (with or without the patch), game will just show a
>> small dialog with fedirectly fromw garbage characters and exit. I have no idea what
>> it wants to complain about.
> That patch is actually wrong for intel (it doesn't override anything).
> Maybe you can try this one?
Same results. Patch doesn't help.
On 06.02.2017 18:02, Bas Nieuwenhuizen wrote:
> You might be able to find the message with a debugger, the GL4.3+
> context error also manifested as such and it turned out that the error
> string is UTF-16, while the function that shows the error dialog
> expects something like ASCII or UTF-8.
Thanks, setting breakpoint on SDL_ShowMessageBox() I can catch where it
shows the dialog, but it appears to link SDL statically and not have
debug symbols so that I could directly get the message.
Unfortunately my gdb/assembly-foo is too weak to parse UTF-16 strings
through pointers in stack (or is register passing using on Intel for
subset of args?)...
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