Homebrew GPSP (gameplaySP) GBA Inquiry

[Smoker1]

https://github.com/shinyquagsire23/gpsp
Can this be Compiled yet as either .3ds or .cia?

 

[pokemoner2500]

https://github.com/shinyquagsire23/gpsp
Can this be Compiled yet as either .3ds or .cia?

If you read the readme it says it's for PSP...

 

[shinyquagsire23]

https://gbatemp.net/threads/citragb-3ds-gba-emulator-wip.376438/

Eventually, I'm currently working on getting a nice NAND mod on my N3DS so I can do some more dangerous sysNAND testing with KARL (downgrading stuff). It's perfectly plausible though, once I remove ties to ninjhax and properly set up 0x7B from .cia.

 

[Bkool999]

If you read the readme it says it's for PSP...

Actually, there is a 3ds folder in the repository, so it's at LEAST being worked on...

 

[shinyquagsire23]

Actually, there is a 3ds folder in the repository, so it's at LEAST being worked on...

It's already working full speed or close to that, and it compiles just fine for 3ds.

 

[Bkool999]

It's already working full speed or close to that, and it compiles just fine for 3ds.

Any chance you can share the cia with us?

 

[shinyquagsire23]

Any chance you can share the cia with us?

Don't have a .cia build yet, but it works as a .3dsx. .cia is planned though.

 

[Bkool999]

Don't have a .cia build yet, but it works as a .3dsx. .cia is planned though.

I'm actually attempting to build it right now. After spending too long trying to figure out how to do this, I feel stupid that building is so easy lol. Btw, .3dsx is fine too. Preferred for me, actually. Any chance you could upload that?

EDIT: Build failed... Well dang...

 

[Smoker1]

Did you see about a .3ds Build?

 

[Arras]

I'm actually attempting to build it right now. After spending too long trying to figure out how to do this, I feel stupid that building is so easy lol. Btw, .3dsx is fine too. Preferred for me, actually. Any chance you could upload that?

EDIT: Build failed... Well dang...

IIRC building it isn't the problem, the problem is that if you just do a naive cia build, the cia will miss some features or something that the homebrew channel sets up for you, so it would run much slower. At least, that's what I remember seeing in some emulator thread.

 

[Bkool999]

Did you see about a .3ds Build?

I don't know how to build .3ds and I might have done something wrong trying to build the .3dsx. I have to go somewhere right now, so I don't have time to try to sort it out anyway. It would be better if someone else tries to build it.

 

[The Real Jdbye]

Did you see about a .3ds Build?

.3dsx can be converted to .cia/.3ds

 

[Deleted User]

.3dsx can be converted to .cia/.3ds

how

 

[The Real Jdbye]

how

I'm not sure. But the NINJHAX FAQ at http://smealum.net/ninjhax/ says this:

> What about flashcarts ? They can't run 3DSX files.
While flashcarts can't run 3DSX files, they can run homebrew compiled as CXI. And as luck would have it, it's possible to output a CXI from a 3DSX file!

 

[Deleted User]

I'm not sure. But the NINJHAX FAQ at http://smealum.net/ninjhax/ says this:

Yes, but that's CXI and he doesn't say how to output a cxi from 3dsx.

 

[Bkool999]

After running lubuntu in Virtualbox and creating the build environment, I still can't build the .3dsx. Here's the code if someone wants to help.

root@brian-VirtualBox:~/Downloads# cd gpsp-master/3ds
root@brian-VirtualBox:~/Downloads/gpsp-master/3ds# make
arm_stub.s video_blend.s utils.s
gpspFont.bin
font.bin
font1.cpp
arm-none-eabi-g++ -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/font1.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -fno-rtti -fno-exceptions -std=gnu++11 -w -c /home/brian/Downloads/gpsp-master/3ds/./font1.cpp -o font1.o
video.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/video.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../video.c -o video.o
cheats.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/cheats.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../cheats.c -o cheats.o
zip.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/zip.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../zip.c -o zip.o
cpu.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/cpu.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -Wno-unused-variable -Wno-unused-label -c /home/brian/Downloads/gpsp-master/3ds/../cpu.c -o cpu.o
gui.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/gui.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../gui.c -o gui.o
cpu_threaded.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/cpu_threaded.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -Wno-unused-variable -Wno-unused-label -c /home/brian/Downloads/gpsp-master/3ds/../cpu_threaded.c -o cpu_threaded.o
memory.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/memory.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../memory.c -o memory.o
main.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/main.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../main.c -o main.o
sound.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/sound.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../sound.c -o sound.o
input.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/input.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/../input.c -o input.o
draw.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/draw.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/./draw.c -o draw.o
font.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/font.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/./font.c -o font.o
_3ds.c
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/_3ds.d -g -Wall -O3 -mword-relocations -fomit-frame-pointer -ffast-math -march=armv6k -mtune=mpcore -mfloat-abi=hard -I/home/brian/Downloads/gpsp-master/3ds/include -I/opt/devkitPRO/libctru/include -I/home/brian/Downloads/gpsp-master/3ds/build -DARM11 -D_3DS -DARM_ARCH -DLIBKHAX_AS_LIB -w -c /home/brian/Downloads/gpsp-master/3ds/./_3ds.c -o _3ds.o
arm_stub.s
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/arm_stub.d -x assembler-with-cpp -g -march=armv6k -mtune=mpcore -mfloat-abi=hard -c /home/brian/Downloads/gpsp-master/3ds/../arm/arm_stub.s -o arm_stub.o
video_blend.s
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/video_blend.d -x assembler-with-cpp -g -march=armv6k -mtune=mpcore -mfloat-abi=hard -c /home/brian/Downloads/gpsp-master/3ds/../arm/video_blend.s -o video_blend.o
utils.s
arm-none-eabi-gcc -MMD -MP -MF /home/brian/Downloads/gpsp-master/3ds/build/utils.d -x assembler-with-cpp -g -march=armv6k -mtune=mpcore -mfloat-abi=hard -c /home/brian/Downloads/gpsp-master/3ds/./utils.s -o utils.o
linking 3ds.elf
_3ds.o: In function `gpsp_plat_init':
/home/brian/Downloads/gpsp-master/3ds/./_3ds.c:89: undefined reference to `khaxInit'
collect2: error: ld returned 1 exit status
/opt/devkitPRO/devkitARM/3ds_rules:39: recipe for target '/home/brian/Downloads/gpsp-master/3ds/3ds.elf' failed
make[1]: *** [/home/brian/Downloads/gpsp-master/3ds/3ds.elf] Error 1
Makefile:127: recipe for target 'build' failed
make: *** [build] Error 2.

 

[Bkool999]

PLEASE DELETE THIS POST. JUST A SIMPLE QUOTE ERROR I MADE. SORRY.

 

[nastys]

After running lubuntu in Virtualbox and creating the build environment, I still can't build the .3dsx. Here's the code if someone wants to help.

View attachment 19205
Same here
(except that I don't use a VM)


The error is:

[...]_3ds.c:89: undefined reference to `khax init'

 

[Bkool999]

So I got it to build by removing the following in _3ds.c, but it won't launch when I try to boot it in Ninjhax. It shows up, though.

if(has_ninjhax)
    {
        khaxInit();

EDIT: Turns out libkhax is required for what the emulator needs to access...

 

[hippy dave]

The libkhax files aren't in the CitrAGB github, so grab libkhax from its own github and throw the files in the right places.