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  Framerate and Audio Issues on the Old3DS
Posted by: Winneon - 10-05-2015, 03:53 PM - Forum: General - Replies (1)


Every alpha release from the first nightly to the last nightly released on October 05 (today) runs at around 24 fps on my Old3DS. My 3DS's firmware is 10.1.0-27U. Due to this "halved" framerate, the audio also gets jittery and 100% of the time, does not play correctly. I've tried 5 different GBA BIOSs for 5 different sources so far. One of them is the open source BIOS by Normmatt. Is there anyone else experiencing this issue, and if so, is there a way to fix it within the currently released nightlies?

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  Scale by integer factors
Posted by: angrykaspar - 10-03-2015, 05:50 PM - Forum: General - Replies (2)

Can we get this option for fullscreen mode please? This would mean 6x size in fullscreen for example as opposed to 6.75x in 1080p. Can we also get the ability to change scaling when in fullscreen mode if possible?

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  Complie for armv7
Posted by: netux79 - 09-30-2015, 02:01 PM - Forum: General - Replies (1)


I'm trying to compile mgba as an android core for retroarch and I notice that when doing it I'm getting low performance compared to the already compiled core from the nightlies. Also I noticed that my so lib is more than twice than the provided core.

Do you know by chance if I have to do some additional stuff to strip the file down and also get a better performance in android armv7?

The NDK version I using is the latest r10e under linux ubuntu 15.04


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Photo mGBA gets ported to Android via Libretro
Posted by: teampleb - 09-28-2015, 12:56 AM - Forum: General - Replies (1)

[Image: dWPF7JA.png]
That's pretty neat.

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  Load Save Files
Posted by: antoinecales - 09-18-2015, 10:44 PM - Forum: General - Replies (5)


Before discovering mGBA, I used VBA-M. Save files are in .sav or .sgm. I wanted to know if it is possible to import my VBA-M's save files on mGBA. Or if it is possible to convert the .sgm into .sps (gameshark save) because we can import gameshark save.

Sorry for my English, I do my best ! (I'm French) Wink

Thanks !!

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Information Sandwich is now loading...
Posted by: Linksu - 09-17-2015, 11:08 AM - Forum: Chatter - Replies (2)

[Image: sandwich-production.jpg]
Thank you for this amazing emulator by the way  Heart

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  Gamepad bug?
Posted by: Renoa - 09-09-2015, 11:15 PM - Forum: General - Replies (10)

Hello again, I recently bought a cheap generic gamepad for my emulation needs. Noticed a gamepad bug with the latest nightly, I tried remapping the gamepad buttons to match the GBA controls layout, but for some reason, L1 doesn't work, the R1 and R2 buttons act like they've been mapped on the right and left D-Pad keys. I'm using the Ubuntu build.

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  A few questions on settings
Posted by: Damned - 09-06-2015, 03:40 AM - Forum: General - Replies (1)

Just downloaded it and have a few questions on the settings.

Am I supposed to leave the "sync to video" option unchecked but the "sync to audio" option checked to avoid screen tear and crackling audio?

Is the "lock aspect ratio" option supposed to output the proper aspect ratio of the GBA (Not the internal resolution, what one would actually see playing on real hardware)?

Should I change the FPS to 59.97 (native) to get more accurate emulation of the frame rate?

Is there no way to define custom paths for now?

Also, for some reason the FPS setting unchecked itself. Bug?

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  Compatibility with NiGHTS Into Dreams - Score Attack
Posted by: SuperrSonic - 09-04-2015, 01:54 PM - Forum: General - Replies (2)

Using MB2GBA the game runs but white screens after the title screen.

EDIT: This is fixed in the October 6 commit.

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  Compilation on Windows
Posted by: calm64 - 09-04-2015, 04:01 AM - Forum: General - Replies (5)

Hello Folks,

I'm currently no good at these Cmake and make stuffs for compilation, I only use VS for compilation. but when I decided to compile windows build for Mgba it seems that VS support is not available right now  Sad

so, I'm having a bit of problems in compilation. I'll explain it in steps : (I followed the steps at Github)

step 1:

pacman -Sy mingw-w64-i686-{cmake,ffmpeg,gcc,gdb,imagemagick,libzip,pkg-config,qt5,SDL2}

got all the dependencies as according to the code.

step 2:
git clone https://github.com/mgba-emu/mgba.git

I had already did this step on Git-shell.

step 3:
cd mgba

after some research, it seems that this code goes to the directory of the mgba source code, did it properly.

step 4:
mkdir build

This make a new folder called build, It was a success,

step 5:
cd build

Enters into build, no problem for now. Smile

step 6:
cmake .. -G "MSYS Makefiles"

here's where the problem starts, after entering this virtually nothing happens. Sad

I expected it to produce some message but, it didn't do anything.

step 7:

after step 7, it produced this error message:  make: *** No targets specified and no makefile found.  Stop.

apparently it was because cmake didn't work properly, any input for help is appreciated. Smile

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