Now that PF calculation is deferred, the cost of calculating PF correctly should
be tolerable. Remove the speed hack to skip PF. It's fundamentally broken, and
there are enough broken things in FEX as it is that we don't need to maintain
this one ;-)
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Allows us to consume an array of strings and convert it to an mask of
enum values. This is a quality of life change that allows us to specify
a mask of options.
The first configuration option added to support this is to control the
vixl disassembler. Now by default the vixl disassembler doesn't
disassemble any blocks and needs to be enabled individually.
eg:
```
FEXLoader --disassemble=blocks <args>
FEXLoader --disassemble=dispatcher <args>
FEXLoader --disassemble=blocks,dispatcher <args>
```
Has the additional convenience option of just passing in numbers as
well.
```
FEXLoader --disassemble=2 <args>
FEXLoader --disassemble=1 <args>
FEXLoader --disassemble=3 <args>
```
Also of course all of this works through environment variables.
```
FEX_DISASSEMBLE=blocks FEXInterpreter <args>
FEX_DISASSEMBLE=dispatcher FEXInterpreter <args>
FEX_DISASSEMBLE=blocks,dispatcher FEXInterpreter <args>
```
While only used fairly sparingly now, this is likely to have some
additional configurations using this in the future. Since we already
have some configs that are basically using enums, but just by doing
string comparisons.
This was asked for by a developer, so I figured I would throw it
together quick.
FEXCore has no need to understand how to load these layers. Which
requires json parsing.
Move these to the frontend which is already doing the configuration
layer setup and initialization tasks anyway.
Means FEXCore itself no longer needs to link to tiny-json which can be
left to the frontend.
This is just confusing end users these days and no longer matters as a
debug option.
Remove from the GUI initially, maybe afterwards we will even remove
setting this at all and always auto-detect.
This lets all the path generation for the config to be in the frontend.
This then informs FEXCore where things should live.
This is for llvm-mingw. While paths aren't quite generated correctly,
this gets the code closer to compiling.
This unique_ptr would end up getting allocated through jemalloc then
fread through glibc.
Convert over to fextl::unique_ptr to ensure it gets allocated and
deallocated through jemalloc correctly.
When the textual field is changed, that order changes and there would be
a partial resort where the labels would misalign compared to the text
entries.
Fixes that.
Also in FEXLoader make sure to use `EraseSet` for these runtime options.
Fixes a bug where the config was being set to nothing, breaking the
ThunksDB configuration option.
Removes the "Load Default Options" menu option. This option was
confusing for new users and isn't necessary anymore.
Fixes the "Load Default" option so it actually populates the full
configuration layer in the face of partial configuration.
This is a /very/ common use case for new users that ran through
FEXRootFSFetcher, where the only configuration set is the RootFS.
The configuration would be visually confusing since the visual
representation for missing options wouldn't reflect their default
configuration state. "TSO Enabled" is an example where it would appear
disabled in the GUI, but it is default enabled.
Also fixes the issue that the default configuration window would just be
a 320x240 floating window in the center of the screen. This is due to
the window being a floating sub window in the dockspace by default, and
not docked.
Instead just remove the dockspace, it isn't serving us any purpose.
This means the child configuration window now maximizes to the window
size which is the desired behaviour from default.
Additionally only save the config file once. While the msg dialog is
open (2 seconds while it is open, or escape to make it go away
immediately) the program won't save the file again. This fixes an issue
that if you used the shortcut key to save the file, it would save the
file at the refresh rate of your screen. Which is 144hz on my setup, so
it spams my filesystem quite heavily.
This is a relatively invasive change since multiple things needed to
happen at once.
* Socket based logging is removed
* Logging has been replaced to only support stdout, stderr, and server
* Server is now default and replaces what FEXLogServer did
* Server logging now uses a pipe instead of a socket
* Can be faster than stderr and stdout since the application doesn't
need to wait on terminal output
* FEXMountDaemon has been removed
* Functionality has been merged in to FEXServer
* FEXServer is always executed on FEX initialization time
* Similar in behaviour to Wine's wineserver
* Can explicitly start this before using FEX for logging purposes
* Stays around until all instances of FEX exit
* Will stick around for a short amount of time in case of spurious
execution
* FEXServer will soon be extended to do more than logging and squashfs
mounting
* FEX rootfs scripts will need to be updated to support this path
* Just means rbinding the /tmp folder and forcing a FEXServer instance
to be alive
* Pressure-vessel works fine in this case since FEXServer will already
be running
* It already rbinds the host /tmp folder which is why this works
By default we won't build with the interpeter to reduce user confusion.
The interpreter isn't really useful to end users so remove it.
Completely removes it from building except for the fallback operations.
This also removes the selection from FEXConfig to remove selection
confusion there.
File Stats:
FEXLoader Size with Interpreter: 3422768 bytes
FEXLoader Size without Interpreter: 3301944 bytes
Size difference: 96.4699915%
Bytes removed: 120824 bytes
4k pages removed: 29.498046875 -> 30 rounded up
VM Stats (Reported from bloaty):
Memory Size with Interpreter: 6.50Mi
Memory Size without Interpreter: 6.38Mi
Size difference: 98.1538462%
glibc 2.34 changed the select interface to update the timeout on return
to more closely match the kernel interface.
glibc 2.33 always made a copy instead of updating.
Make sure to set the timeout on each iteration of select otherwise we
will end up having a timeout of zero. Thus burning a CPU core.
Loading a preexisting application config was impossible through the gui.
Adds a way to do so.
Also adds an advanced tab that just displays all the items.
Allows pruning of application config options to be fairly efficient
Puts the visibility of the main layer, application layers, and
environment in to FEXCore instead of FEX.
These layers aren't specific to FEX/FEXLoader and should live in
FEXCore.
Only the EmptyMapper remains in FEX, which should eventually move over
to FEXConfig since that is the only user.
Automatically fall back through older GL versions
This allows us to freely support GL 3.0, 2.1 and ES 2.0.
Should fix an issue where Pi devices don't support GL 3.0 in all configs
External imgui had to be updated to fix an issue with ES 2.0
Fixes#1036
Provides a drop down dialog of RootFS folders to select.
Will be empty if the user doesn't have any folders in place.
Just allowing directory paths to be inserted
Fixes#689
This was previously just some default values that I put in as placeholder
Now that we actually have defaults configured somewhere, use those.
Fixed#874
This burns a decent amount of CPU time just idling and we don't have active screen elements to matter here
It's still responsive because it'll update as the window gets any events
Alyssa Rosenzweig