Experimental native PPSSPP port (squashed PR #4284)

* Adding base

* progress

* Building

* Fixing memareas

* Adding base

* Progress

* updates to bizhawk

* Taking ppsspp out of waterbox, trying to run it ported

* renaming old implementation to _wbx before adding the ported one

* creating adapted psp

* Revert "creating adapted psp"

This reverts commit 9a2b83f.

* Revert "renaming old implementation to _wbx before adding the ported one"

This reverts commit c6690c8.

* Reverting some changes, removing waterbox base class

* Stable base for new PPSSPP core

* Added msvc

* [WIP] working on windows compilation

* Compiling but still not linking

* Progress

* Producing dll

* Progress

* ported running

* Now running on windows with ffmpeg

* Updating ppsspp

* Progress with ported

* updates

* Properly working with myst

* Updates

* Load/save working

* Proper load/save and controllers fixed

* Preventing crash on save dialog

* compiling on linux

* Preserving symbols

* Adding gitignore

* Progress

* Adding sdl config

* Windows now compiling. Font error fixed

* built linux

* Adding UI fonts

* Resync with upstream

* Detecting inputs

* Updating linux compilation

* adding sound

* Added sound

* Remove unused imports

* Fix line-end whitespace

* Use `#if false` for commented-out code blocks

* Uploading release lib instead of debug for testing purposes

* Addressing comments and fixing warnings

* Addressing styler complaints

* Addressing styler complaints

* Removing settings

* Addressing comments

* attempting to make ppsspp in linux load the proper dll, still failing

* fixing proper dynamic linking

* Adding missing libs for ppsspp, proper linking, and disabling problematic logging functions

* Adding missing symbolic links

* Addressing comments

* Adding missing SDL symlink

* use static ffmpeg libraries

changes the linux linking process to use static ffmpeg libraries and system-provided SDL2 (could also link our Assets/dll/libSDL2.so I guess)

* forgot make install

* Revert changes to VS Code dotfiles

if this is relevant outside Jaffar, do it in a separate PR
(bars)

* Update PPSSPP.IVideoProvider.cs

Fixing proper video height

* Remove Right Analog

* Remove Right Analog

* Remove Right Analog

* fix submodule names

* alphabetise in `RomLoader.MakeGameFromDisc`

* Remove debugging print

* Unimplement `ISettable<,>` service on `PPSSPP`

* Using temp folder for files

* Fixing rewind, changing compiler to clang, fixing video having 2 more pixels height

* Pushing linux lib

* Fixing analyzer error

* remove SDL submodule

* Fixing video resolution height 270 -> 272

* fix retro_log_printf_callback

* fix UB causing divide by zero exceptions

should probably be fixed properly upstream

oh and someone else rebuild linux kthx

* Updating PPSSPP with CPP's DVD loading fix and rebasing with upstream PPSSPP

* Revert "Updating PPSSPP with CPP's DVD loading fix and rebasing with upstream PPSSPP"

This reverts commit a8d724e.

* recomp of dll

* Changes according to Yoshi's request

---------

Co-authored-by: Sergio Martin <martiser@ethz.ch>
Co-authored-by: YoshiRulz <OSSYoshiRulz+git@gmail.com>
Co-authored-by: Morilli <35152647+Morilli@users.noreply.github.com>
Co-authored-by: Spikestuff <Spikestuff@users.noreply.github.com>

Author: 5 people

.gitmodules

@@ -99,6 +99,12 @@
 	path = waterbox/dsda/core
 	url = https://github.com/TASEmulators/dsda-doom.git
 	branch = wbx
+[submodule "ppsspp/ppsspp"]
+	path = ExternalCoreProjects/ppsspp/ppsspp
+	url = https://github.com/TASEmulators/ppsspp.git
+[submodule "ppsspp/jaffarCommon"]
+	path = ExternalCoreProjects/ppsspp/jaffarCommon
+	url = https://github.com/SergioMartin86/jaffarCommon.git
 [submodule "waterbox/opera/opera-libretro"]
 	path = waterbox/opera/opera-libretro
 	url = https://github.com/TASEmulators/opera-libretro.git

Assets/dll/libppsspp.dll

@@ -0,0 +1,4 @@
+obj
+Assets
+.o
+.so