Trigger condition: Any 32x rom smaller than 4MB in total size that tries to read out of bounds between its actual end and the 4MB limit
I've fixed the emulator crash, but I do not know if such roms are actually mirroring correctly - they probably aren't
Create an all new waterbox build environment:
WSL2 + Ubuntu 20.04 LTS (Other linuxes may work)
Musl libc with waterbox customizations
LLVM's libclang-rt, libunwind, libcxxabi, libcxx
Static linking to elf files
Compared with the old system, this is easier to set up a dev env for and easier to update in the future. The executables are larger but produce smaller savestates due to static linking. The modern toolchain means advanced library features and language features that sometimes appear in some upstream cores will be reusable.
If you tried setting your gains to 100 in the previous patch, it worked sort of, but I decided to incorporate ekeeke/Genesis-Plus-GX@f6f4556 as well to actually fix it completely, and rescale the setting properly so that 1.0 really is neutral gain.
Fixes#1319
gpgx upstream automatically gives 64KiB sram to every game of size 2MB or lower, unless specifically overrided. That sucks and we don't do it. But some games do need it; there's not enough information to autodetect otherwise. So add a flag that we can set in gameDB for it, and set it true for two known games that have problems otherwise.
mapper_32k_w expects to be able to write to rom area, so those roms now need larger savestate space
We could be extra clever and alloc_invisible the space and then restore after loadstate, but this pokeymans garbage doesn't deserve that work
* Add MelonDS.cs, support opening (but not really) .nds files.
* init MelonDS
* MelonDS: Load selected ROM.
* MelonDS: FrameAdvance and frame counter.
* MelonDS: IVideoProvider
* MelonDS: Add DLL files.
* MelonDS: IInputPollable
* MelonDS: IStatable (and add forgotten file MelonDS_InputPollable.cs)
* update libmelonDS.dll
* MelonDS: ISoundProvider
* Add NDS to Global.SystemInfo, and convert screen coords when running NDS.
* set up default NDS controller
* MelonDS: ISaveRam
* MelonDS: remove romlist.bin
* MelonDS: ISettable
* Create firmware folder if it doesn't exist on Windows; otherwise, an exception is thrown.
* Add database entries for NDS bios/firmware files.
* MelonDS: Use the bios/firmware files selected in BizHawk's "Firmwares" dialog.
* MelonDS: Re-work sync settings a bit.
* NDS's firmware file contains user settings; these are over-written by sync settings, so we shouldn't allow them to impact the hash
* MelonDS: Add (currently unused) bootToFirmware sync setting, and NDSSettings dialog.
* Update NDS firmware hash; it seems I had somehow corrupted mine.
* MelonDS: Use boot to firmware sync setting.
* MelonDS: Allow user to set some firmware user settings via the NDS settings dialog.
* MelonDS: Add singleInstance attribute to core.
* MelonDS: IMemoryDomains
* update libmelonDS.dll
* MelonDS: Set up default sync settings if none are provided.
* MelonDS: Allow user to reset settings to default.
* MelonDS: bios+firmware files are recommended
* libmelonDS.dll
* MelonDS: Don't use real time.
* MelonDS: Update to reflect new way of handling RTC in MelonDS.
* MelonDS: Notify if savestate load failed.
* update MelonDS.dll
* MelonDS: Allow user to set startup date/time in settings dialog.
* MelonDS: Create melon directory if it doesn't already exist.
* Don't include Designer's "fixes" in PR (partially reverts 56b474c00)
* Don't show a broken console window; alert user of need to restart instead.
This fixes an error related to MelonDS trying to use the broken stdout stream.
* update default NDS controls to match other updated controls
* Implement a system bus, using ARM9 read/writes.
* MelonDS: Allow BizHawk to change the contents of the frame buffer.
* update libmelonDS.dll
* fix stuff that was merged incorrectly, or was broken by merge
* update libmelonDS.dll
(includes memory leak fix)
* update libmelonDS.dll
(fixes memory leak and an occasional savestate crash)
* fix stuff that broke with the merge
* cleanups, remove stuff that is no longer needed by service interaces
* simplify DS MemoryDomains
* DS - fix order of controller buttons to be consistent with other consoles. This probably breaks any existing movies made on this core, but those would have been experiments, right?
* NDSSettings - make min value for day and month 0, whiel those aren't "valid" values they are the default values in the core for whatever reason, better to not crash on load and not show a value that isn't actually the setting. This can easily be reverted if the core changes to default to 1
Co-authored-by: YoshiRulz <OSSYoshiRulz@gmail.com>
Co-authored-by: adelikat <adelikat@tasvideos.org>
note, I did a sloppy job here.
1. The mupen projects werent upgraded
2. I didn't commit the libs from the upstream mupen deps repo
3. I renamed some of the dlls from the upstream mupen deps repo to match what we expected on account of using the old libs
4. zlib is here twice because the new libpng16.dll depends on zlib.dll and our mupen parts depend on zlib1.dll/freetype26.dll
but this will do the job until the great mupen update probably
TiKevin83