

- BIOS RETROARCH GPSP 3DS INSTALL
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Ord-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mf Ru/include -I/e/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -w -Wno-unused-vĪriable -Wno-unused-label -c /e/gpsp-master/3ds/./cpu_threaded.c -o cpu_threadeĪrm-none-eabi-gcc -MMD -MP -MF /e/gpsp-master/3ds/build/gui.d -g -Wall -O3 -mworĮ -I/e/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -w -c /e/gpsp-master/3ds/Īrm-none-eabi-gcc -MMD -MP -MF /e/gpsp-master/3ds/build/input.d -g -Wall -O3 -mw Ore -mfloat-abi=softfp -I/e/gpsp-master/3ds/include -IE:\devkitPro\ctrulib\libct O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpc Wno-unused-label -c /e/gpsp-master/3ds/./cpu.c -o cpu.oĪrm-none-eabi-gcc -MMD -MP -MF /e/gpsp-master/3ds/build/cpu_threaded.d -g -Wall Lude -I/e/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -w -c /e/gpsp-master/3Īrm-none-eabi-gcc -MMD -MP -MF /e/gpsp-master/3ds/build/cpu.d -g -Wall -O3 -mworĭ-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloĪt-abi=softfp -I/e/gpsp-master/3ds/include -IE:\devkitPro\ctrulib\libctru/includĮ -I/e/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -w -Wno-unused-variable. Word-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mįloat-abi=softfp -I/e/gpsp-master/3ds/include -IE:\devkitPro\ctrulib\libctru/inc cia.Īrm-none-eabi-gcc -MMD -MP -MF /e/gpsp-master/3ds/build/ cheats.d -g -Wall -O3 -m Special thanks to for pointing out a fix for. Probably wouldn't have got anywhere in some places without your help. Once you have gba_bios.bin, place it either in the root of your SD card or in /gba.Īfter downloading everything, your SD card structure should look something like this:īig thanks to Normatt, smea, yellows8 and plutoo for helping me get this working. A proper GBA bios dump is preferred, although Normatt's bios hasn't shown any issues as of yet. You can either dump this/find this online, or you can use Normatt's open source GBA bios here. The last thing you will need is gba_bios.bin.
BIOS RETROARCH GPSP 3DS DOWNLOAD
Next, download game_config.txt from here and a sample homebrew application here to make sure everything is set up right before you run regular GBA ROMs.
BIOS RETROARCH GPSP 3DS INSTALL
cia manager such as FBI, BRM, or DevMen to install it. cia from here and place it anywhere on your SD card. Once you have gba_bios.bin, place it either in the root of your SD card or in /gba. A proper GBA bios dump is preferred, Normatt's bios has shown issues with some games.

You can also grab the smdh here and give it the same name and place it in the same directory as the 3dsx. 3dsx here and rename it/place it in sd:/3ds/. However, if you encounter bugs let me know the game name and when the bug occurs so I have games to test against while fixing bugs.įirst, grab the. Once again, this is very much a work in progress and extremely buggy, but the bugs will be fixed and the emulator refined with time.
BIOS RETROARCH GPSP 3DS CODE
You can find the source code for CitrAGB on my GitHub here. Y is bound to select, and X currently exits back to the homebrew menu This will increase emulation speed dramatically.Ī, B, Start, Select, L, R, and the D/C-Pad all map out to their rightful GBA buttons. In the future I also plan on hopefully porting gpsp's dynrec CPU to be able to work on the 3DS as well, once smea updated ninjhax to allow developers to set RAM pages executable.
BIOS RETROARCH GPSP 3DS PLUS
But, on the plus side, many games that do run actually run fairly well, around 50% speed in optimal cases, or as low as 20% if the game uses extremely inefficient idle loops. Flipping the screen to it's proper orientation did a bit of damage which might take a bit to get fixed up, and a lot of things still need implementation. As of now, compatibility is technically on-par with whatever gpsp's interpreter is able to handle, however, due to the nature of the port some games will not run or crash on particular parts.
