-I can't tell if this happens with all songs, but it is very noticeable in some. Where the timing of beatmaps is off. Very off sometimes (almost 1 second) . The original beatmaps are timed perfectly I am sure of that.
-Also, I mange to crash the game by pressing the left/right arrow quickly in the song selection screen.

I think the approach rate looks slightly clunky, I am not sure what it is but it isn't quite smooth to play regardless of the fps.

Keep it up! I ll keep trying new versions and keep trying to help you find bugs.

So I opened up opsu directly after ing it, and it opened all of the .osz files I had in my folder (which of course was where opsu got saved to when I clicked ) since I have my puush set to open (it s .osz) files when I them and it overwrote a ton of my local beatmaps and online beatmaps before their updates.

This was very very frustrating as I literally lost 2 minutes off my marathon map I was working on as well as a lot of storyboard stuff, and progress on my other maps that I was showing to other people.

A program like this should have no reason to open .osz files (unless manually added) in my honest opinion. osu! doesn't even read from anything but the songs folder.

I did a pull request that changes the logo clicking thing.
https://github.com/itdelatrisu/opsu/pull/2

If you click the logo and then again on the real osu!, it brings you to the Play menu.


Oh, and I get a nullpointerexception if I don't comment out lines 138 and 139 on OsuGroupList.java.

if (node.index == expandedIndex)  // don't choose an expanded group node
node = node.next;

I was out of town for the weekend, so I apologize for the late replies. I addressed many of the issues above in 943c2af.

xasuma wrote: z2640

1. I'm really stumped about why the timings are so far off between different beatmaps. In my tests, most songs are playable with an offset somewhere between -150 ~ -50 ms, but I'm aware that this will vary by machine and it's a much larger range than I'm satisfied with. Sorry that I can't offer any solution at the moment.
2. I couldn't reproduce the crash, but I probably fixed it in the revision linked above.
3. Can you expand on "clunky"? If you're referring to the scaling factor of the approach circles, I'm aware that it's currently wrong (capped at 3x size, whereas I think osu! follows an unbounded formula). Suggestions are appreciated!

Lanturn wrote: 5e1w6j

I'm sorry for the inconvenience; I don't know anything about mapping, so the possibility of that situation didn't occur to me. I've changed the default OSZ directory to a new folder ("SongPacks"), so hopefully this won't happen to anyone else. Again, I'm really sorry for all the issues this caused for you.

iceblade112 wrote: 4o5j6n

I've merged your pull request; thanks for contributing! I probably fixed the null pointer in the commit above, but let me know if that doesn't do it (since I didn't actually reproduce the error).

Could you please add a feature to change Keybindings or at least adjust them to the layout used by the OS?
Basically it's pretty much unplayable with a QWERTZ layout.

New Release: v0.3.2

Features:

1. Improved search: added for conditional expressions, and subsequent now limit the existing result list (instead of further expanding it).
2. Added "Easy" mod.
3. Added a progress bar in the splash screen (new default).
4. Added a yellow progress circle during song lead-in time.
5. Game keys (default Z/X) are now configurable.
6. Added "Length" sort tab.

Fixes:

1. Eliminated delays when quickly switching between songs in the "Song Select" menu.
2. Changed default OSZ unpacking location to a "SongPacks" directory to prevent unintended unpacking.
3. Input controls in the "Game Paused/Fail" menu are now identical to game controls.
4. Fixed difficulty settings are no longer affected by game mods.
5. Slider scoring now properly handles repeats.
6. Fixed a handful of errors in corner cases.

I also did a lot of refactoring, for those of you interested in the source code.

formi wrote: q1o2v

Could you please add a feature to change Keybindings or at least adjust them to the layout used by the OS?

Done.

Can't import Beatmaps anymore.
It starts with default settings, but when i change the Beatmaps' folder it just doesn't work.

Sat Jul 19 08:34:26 CEST 2014 WARN:Format error in options file.
java.lang.NumberFormatException: For input string: "0,0"
	at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)
	at java.lang.Float.parseFloat(Unknown Source)
	at itdelatrisu.opsu.states.Options.parseOptions(Options.java:1359)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:112)
Sat Jul 19 08:34:29 CEST 2014 ERROR:** Uncaught Exception! **
Sat Jul 19 08:34:29 CEST 2014 ERROR:5
java.lang.ArrayIndexOutOfBoundsException: 5
	at itdelatrisu.opsu.OsuParser.parseFile(OsuParser.java:395)
	at itdelatrisu.opsu.OsuParser.parseAllFiles(OsuParser.java:90)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:123)

formi wrote: q1o2v

I updated the release (commit), so try re-ing. The first error is related to locales (why Java's "Float" class doesn't handle this internally is beyond me), and the second is (I think) a typo on my part, but let me know if it's not fixed.

java

Noob question, but where Is the opsu.jar file? I can't find anything called opsu in the opsu-master folder.

Kinac wrote: 3n6e2z

Noob question, but where Is the opsu.jar file? I can't find anything called opsu in the opsu-master folder.

just the release (opsu-0.3.2.jar)
https://github.com/itdelatrisu/opsu/releases/

is this another "osu"-like game?
and if i'm not mistaken, peppy has planned to outsource osu @_@

it just hangs on loading beatmaps about 75% through for me

Thu Jul 24 11:34:19 BST 2014 ERROR:** Uncaught Exception! **
Thu Jul 24 11:34:19 BST 2014 ERROR:multiple points
java.lang.NumberFormatException: multiple points
at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)
at java.lang.Float.parseFloat(Unknown Source)
at itdelatrisu.opsu.OsuTimingPoint.<init>(OsuTimingPoint.java:92)
at itdelatrisu.opsu.OsuParser.parseFile(OsuParser.java:325)
at itdelatrisu.opsu.OsuParser.parseAllFiles(OsuParser.java:90)
at itdelatrisu.opsu.states.Splash$1.run(Splash.java:123)

again java = bleeeeh

xNousagi wrote: 473g18

is this another "osu"-like game?
and if i'm not mistaken, peppy has planned to outsource osu @_@

Are you bad at reading or something?

nookls wrote: 4u3623

at sun.misc.FloatingDecimal.readJavaFormatString(Unknown Source)

...okay. Instead of adding extra parser checks as I've previously done, I've decided to just catch all bad input in 83e4860 (binary). Although there's absolutely no reason for there to be a decimal point error in a generated beatmap file...

xNousagi wrote: 473g18

if i'm not mistaken, peppy has planned to outsource osu @_@

I think you mean "open-source". ^.^

nookls wrote: 4u3623

again java = bleeeeh

One exception doesn't mean Java is a crap. It's a great language, faster than C#, and little slower than C++. I think you know Java is slow from badly written Minecraft

Uhm... May this can help you to avoid converting mp3 to wav? http://openinnowhere.sourceforge.net/lameonj/

It's great I can play osu on my crapy eeepc with linux.

I'm c# guy and I think java is really fine.

the real solution is not converting mp3 -> wav... is play mp3. Try using libav/ffmpeg.

ErunamoJAZZ wrote: 63iv

the real solution is not converting mp3 -> wav... is play mp3. Try using libav/ffmpeg.

what did I say?

Howl wrote: 5d1b38

Uhm... May this can help you to avoid converting mp3 to wav? http://openinnowhere.sourceforge.net/lameonj/

Great work (although the slider issue is quite disappointing)! Will you add the beatmap editor in the future?

How about an opsu! updater?

Kudos on your hard work so far! I'd love to see where this goes.

how can i run it on a blackberry?

Hey everyone! I apologize for the necro, but just letting you all know this project hasn't completely died yet. I pushed a lot of updates over the past few weeks, with significant memory and stability improvements, graphical polishing, many new features, and code enhancements.

Release: v0.4.0

The full changelogs are on GitHub, but these are some of the highlights since I last posted:

1. Memory reductions: With ~1000 beatmaps, opsu! uses about 50% less memory than in the previous version (so it's now comparable to osu!).
2. Error handling: Along with better error checking, there's now a dialogue box that should appear whenever an error occurs with the exception and a prompt to report it.
3. Visuals: Lots of tweaks. Most noticeably, there are hover effects on almost all menu elements now, so everything feels a lot more interactive.
4. Beatmap loading: For those who had trouble with the (still relatively slow) beatmap parser, you can now press 'Esc' to interrupt the parser and run the game with the currently loaded maps. You can also press 'F5' in the song menu to reload maps (including new ones). It's also possible to restart the program from the options menu by pressing 'Ctrl+Shift+F5', without needing to reload any beatmaps.
5. Development-related: opsu! is now distributed as a Maven project (thanks to Tillerino), and I rewrote parts of JarSplice to allow automatically building the standalone JARs; it only takes a single command to compile, run, or package the source code now (if you're interested, instructions are listed on the ree page). I also cleaned and rewrote a lot of the code, so it's far better organized.

Again, I can't really guarantee that I'll be able to keep working on this -- I'm just doing it for fun now, and I'm pretty busy at school -- but feel free to leave any comments!

New version of your app doesnt work for me. The older one(I think it was 0.3.2 or so) was functional but only in home directory.(The Songs and Skins folders must be in home directory. I dont if the app itselft must be in home directory.)

This is the output:

Exception in thread "main" java.lang.UnedClassVersionError: itdelatrisu/opsu/Opsu : Uned major.minor version 51.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
Could not find the main class: itdelatrisu.opsu.Opsu. Program will exit.

Im using GNU/Linux Ubuntu 14.04.

Itachi17 wrote: 6c2y3i

New version of your app doesnt work for me. The older one(I think it was 0.3.2 or so) was functional but only in home directory.(The Songs and Skins folders must be in home directory. I dont if the app itselft must be in home directory.)

This is the output:

Exception in thread "main" java.lang.UnedClassVersionError: itdelatrisu/opsu/Opsu : Uned major.minor version 51.0
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:277)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:73)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:212)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:205)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:323)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:268)
Could not find the main class: itdelatrisu.opsu.Opsu. Program will exit.

Im using GNU/Linux Ubuntu 14.04.

Use newer Java
To Author: Have you done the circular curve alghorithm?

LudziE12 wrote: 1j5x5d

Use newer Java
To Author: Have you done the circular curve alghorithm?

Thanks now it works.

LudziE12 wrote: 1j5x5d

To Author: Have you done the circular curve alghorithm?

No, I haven't. I haven't really been focusing on the sliders since I really don't have any idea how osu! implements them. x.x

When i started working with my clone here: https://github.com/LudziE12/josu i first tried to make that alghorithm. You can found it there (not ended). Maybe tomorrow i will push working one.

Good work! Is there any way to change the resolution?

Asuka- wrote: 694wp

Good work! Is there any way to change the resolution?

In the song menu, there's a little wrench icon next to the search bar. That'll take you to the options menu, and the first one is screen resolution.

I have played opsu since the 1st version till the latest version and i just can say that this game is (almost) flawless in performance and stability apart from Bezier sliders which screws the play and the non-default skin which distracts a lot xD

However, since my workplace is mostly Linux based OS, i found that opsu! never runs above 61FPS even if the limiter is set above of 60 FPS (vsync)
On Windows, it works fine on high fps (can reach up to 240 FPS).

The Ubuntu I am using is Ubuntu 14.10 and using JDK (not JRE) 8u25 (kind of lazy to install JRE because my workplace is mostly developing software using Java and JDK usually includes the Java runtime as well)

Also, I found that if I try to use my skin, the comboburst sometimes pops up an extremely stretched slider ball which is weird (also happens occasionally with no custom skin) but i can't properly reproduce it (too random)

chong601 wrote: 2y3l5c

I actually noticed the comboburst problem too shortly after I posted the release, and quickly made a re-release after this fix. You probably have the original version of 0.4.0, so just re- it to fix the problem. Sorry about that!

I don't really know what I can do about the FPS issue, since I'm pretty inexperienced with the low-level graphics stuff. x_x

Hey, do you think you can turn this into a better-than-osu practising client? It'd be great if we could have additional settings in the "Mods" section to change:
- Final overall AR (even if using HT, DT, EZ or HR, this overrides it)
- Final overall Circle Size (even if using EZ or HR, this overrides it)
- Speed (more selections than DT (3/2 speed) and HT (2/3 speed)

I realize that it's probably a lot of work but I think that the ability to change those on the fly for any song would make this a better place to practise than osu itself

FieryLight wrote: 4g2o4r

Fixed difficulty settings (CS, AR, OD, HP) are already implemented. You can go into the options menu and change them in the "Custom" section. The mechanics are still off from osu!, though, so don't expect too much.

I tried playing around with the Beads Project for MP3 decoding (which LudziE12 used for josu!), since it can decode in real-time and is generally a very versatile music player (ex. it can handle speed changes, etc.), but I just couldn't get it to work at all -- it won't even run inside of a JAR (#1 reason why I dropped the approach), doesn't give accurate track positions, and can't play OGGs as far as I can tell (I just hear a lot of static). Here's what I did so far, in a separate branch (sorry, no binaries since apparently they don't work): https://github.com/itdelatrisu/opsu/com ... 92329a29c9

So unless I have more luck with MP3 decoding in Java, it doesn't look like speed changes (Easy/Double/Nightcore, etc.) are going to happen.

euphyy wrote: 2ap2l

FieryLight wrote: 4g2o4r

Fixed difficulty settings (CS, AR, OD, HP) are already implemented. You can go into the options menu and change them in the "Custom" section. The mechanics are still off from osu!, though, so don't expect too much.

I tried playing around with the Beads Project for MP3 decoding (which LudziE12 used for josu!), since it can decode in real-time and is generally a very versatile music player (ex. it can handle speed changes, etc.), but I just couldn't get it to work at all -- it won't even run inside of a JAR (#1 reason why I dropped the approach), doesn't give accurate track positions, and can't play OGGs as far as I can tell (I just hear a lot of static). Here's what I did so far, in a separate branch (sorry, no binaries since apparently they don't work): https://github.com/itdelatrisu/opsu/com ... 92329a29c9

So unless I have more luck with MP3 decoding in Java, it doesn't look like speed changes (Easy/Double/Nightcore, etc.) are going to happen.

Oh, I see.... Well, hopefully you come across something perfect that leads you to it. I wouldn't expect it anytime soon but, still, hopeful And wow, didn't know those options were already in there, I haven't ed this since it's release, I can't wait to try it out

EDIT: Hmm, just ed and it doesn't seem to work for me, I tried twice (and waited quite a while) and noticed there was a text file and it said:

Mon Jan 26 21:50:41 PST 2015 ERROR:Unable to determine Slick build number
Mon Jan 26 21:55:57 PST 2015 ERROR:Unable to determine Slick build number

euphyy wrote: 2ap2l

I tried playing around with the Beads Project for MP3 decoding (which LudziE12 used for josu!), since it can decode in real-time and is generally a very versatile music player (ex. it can handle speed changes, etc.), but I just couldn't get it to work at all -- it won't even run inside of a JAR (#1 reason why I dropped the approach), doesn't give accurate track positions, and can't play OGGs as far as I can tell (I just hear a lot of static). Here's what I did so far, in a separate branch (sorry, no binaries since apparently they don't work): https://github.com/itdelatrisu/opsu/com ... 92329a29c9

So unless I have more luck with MP3 decoding in Java, it doesn't look like speed changes (Easy/Double/Nightcore, etc.) are going to happen.

Have you tried looking up other open-source Java-based MP3 player? Probably you have more luck on that (but you might need to do something with other things like speedup and timing to your preferred accuracy)

I am looking through the opsu! source code while working to probably find fix for the 61 FPS issue on 240 fps

(and is there any ETA on the other types of sliders? Bezier is definitely unplayable on some old maps xD)

FieryLight wrote: 4g2o4r

EDIT: Hmm, just ed and it doesn't seem to work for me

I don't know what the problem would be, sorry. That log message is normal (a bug in the game library), and I don't have any other information to go off of. x.x

chong601 wrote: 2y3l5c

I've searched long and hard for an MP3 library with very basic functionality (streaming, seeking, accurate track position), but still haven't found anything that works. x.x The FPS issue is probably a bug in the Slick2D library (or maybe LWJGL), since I didn't touch any of the internals for that, but maybe you'll find something. xD And like I said before, I don't have much information about the sliders and am usually very busy at school (I'm on break now), so I can't guarantee any work on the sliders unless someone decides to help.

euphyy wrote: 2ap2l

FieryLight wrote: 4g2o4r

EDIT: Hmm, just ed and it doesn't seem to work for me

I don't know what the problem would be, sorry. That log message is normal (a bug in the game library), and I don't have any other information to go off of. x.x

chong601 wrote: 2y3l5c

I've searched long and hard for an MP3 library with very basic functionality (streaming, seeking, accurate track position), but still haven't found anything that works. x.x The FPS issue is probably a bug in the Slick2D library (or maybe LWJGL), since I didn't touch any of the internals for that, but maybe you'll find something. xD And like I said before, I don't have much information about the sliders and am usually very busy at school (I'm on break now), so I can't guarantee any work on the sliders unless someone decides to help.

I'm working now on my major game with my team, but when i find time (starting 2 weeks winter holidays this weekend) i will help with the sliders and i will try to fix beads library.

When i started making josu! I searched for good audio library and only beads has separate pitch and speed settings (in others setting pitch changed speed).

I have a question: Is problem with sound and music in linux is fixed? I haven't looked to the repo for some time

LudziE12 wrote: 1j5x5d

I have a question: Is problem with sound and music in linux is fixed? I haven't looked to the repo for some time

Afaik, it does work at my workplace Linux Ubuntu (14.10 32-bit, PulseAudio sound system)

Lots of major updates in the past two weeks, so here's another release!

Release: v0.5.0
A brief overview:

1. Sliders: Thanks to fluddokt, sliders are now fixed! The old buggy sliders were replaced with two new types: circumscribed circles and linear beziers.
2. Score Database: Scores are now saved to an SQLite database, so you can view past scores in the song menu much like in osu!.
3. Beatmap er: There's now a s menu that allows you to search for beatmaps, them, and import them directly through opsu!. The er fetches files and data from Bloodcat, so you can only 4 files at a time (even though there's no actual limitation code-wise).

Some screenshots:
I'm starting classes again in a few hours, so updates will probably be much slower again (unless anyone wants to help, as usual!). In any case, let me know what you think!

Hey, I'd rather you didn't use the bundled osu! (audio) tracks here. Some of them aren't licenced for use outside of osu! and I'd like to respect the artist's rights where possible (considering this project is somewhat related to osu!).

Also I noticed there's some artwork that you likely don't have permission to use, so you may want to double-check on that.

If I don't get a reply acknowledging my last message within the next 24 hours I will be removing this forum thread.

Which audio tracks are you referring to? If it's the theme song, I can remove that, but I wasn't aware that osu! had a license on it (I didn't find an indication of that anywhere). The rest of the sounds are from skins, which are all credited.

I also credited all the skin authors, and I'd be happy to remove any images if the authors want them removed.

The bundled beatmaps and theme song.

Done: https://github.com/itdelatrisu/opsu/com ... 26a0cf8db0 (there aren't any bundled beatmaps)
Sorry for the trouble.

Thank you.

This is working really great! I did notice the spinners were a little bit hard to finish. I think they are supposed to have some sort "weight" so they keep spinning for a little bit if you stop spinning the cursor.

Could I assist in the project? I'll try to help as much as I can.

PizzaLovers007 wrote: 6g4354

This is working really great! I did notice the spinners were a little bit hard to finish. I think they are supposed to have some sort "weight" so they keep spinning for a little bit if you stop spinning the cursor.

Could I assist in the project? I'll try to help as much as I can.

Of course -- thanks for your interest! Please submit a pull request whenever you're ready, and feel free to discuss any changes you'd like to make beforehand (either here or by opening a GitHub issue).

I have no idea how the spinners are supposed to be done, so any help would be greatly appreciated.

Aye, development has started again? Might try and run this again on my RPi

But I did get an error running on my main system:
Error while creating game container.
org.newdawn.slick.SlickException: Failed to initialise the LWJGL display
at org.newdawn.slick.AppGameContainer.setup(AppGameContainer.java:378)
at itdelatrisu.opsu.Container.start(Container.java:62)
at itdelatrisu.opsu.Opsu.main(Opsu.java:160)

What did I break?

e~ I broke nothing, it's just my graphics are uned?

Doqtor Kirby wrote: 543f2x

Might try and run this again on my RPi

It's not (currently?) ed by LWJGL. After doing some quick searches, it seems like people have managed to hack together something that works (see here), but I wouldn't count on the rest of the program running smoothly (or at all) on a Raspberry Pi.

Probably will work somehow on the latest Raspberry Pi 2? Those hardware upgrades *drools*
But yeah, making LWJGL working on Raspberry Pi gonna need to do a lot of hacking... especially when you want to have hardware acceleration
One side note, I am looking at the source code on the part of the layout of opsu!, it just doesn't feel right (some misaligned arrows, unusually giant score bars...) and see whether I can fix it using % rather than using some hacky offsetting or things that complicate things instead...

euphyy wrote: 2ap2l

Doqtor Kirby wrote: 543f2x

Might try and run this again on my RPi

It's not (currently?) ed by LWJGL. After doing some quick searches, it seems like people have managed to hack together something that works (see here), but I wouldn't count on the rest of the program running smoothly (or at all) on a Raspberry Pi.

K. RPi. Not gonna happen as of now. But what about the problem running it on a Windows box?

Doqtor Kirby wrote: 543f2x

Error while creating game container.
org.newdawn.slick.SlickException: Failed to initialise the LWJGL display
at org.newdawn.slick.AppGameContainer.setup(AppGameContainer.java:378)
at itdelatrisu.opsu.Container.start(Container.java:62)
at itdelatrisu.opsu.Opsu.main(Opsu.java:160)

Is this fixable, like, at all? Or will I need to go flesh out hundreds for a new graphics card?

chong601 wrote: 2y3l5c

some misaligned arrows, unusually giant score bars...

The arrows should be working (mostly) as of the latest release, but I haven't figured out the scorebars -- there's a TODO note about it probably involving cropping the transparent parts off of the images and centering from there, though I haven't had the chance to try it out yet.

Doqtor Kirby wrote: 543f2x

Is this fixable, like, at all? Or will I need to go flesh out hundreds for a new graphics card?

It's not about a graphics card. LWJGL (the wrapper for OpenGL/OpenAL) doesn't compile for ARM processors (i.e. Raspberry Pi) without a good deal of hacking, which some people have attempted with varying success (and you can find these projects online). I wouldn't count on it working, though -- there are too many other areas where it could fail, even if you manage to get LWJGL working, and performance will probably be horrible.

euphyy wrote: 2ap2l

chong601 wrote: 2y3l5c

some misaligned arrows, unusually giant score bars...

The arrows should be working (mostly) as of the latest release, but I haven't figured out the scorebars -- there's a TODO note about it probably involving cropping the transparent parts off of the images and centering from there, though I haven't had the chance to try it out yet.

Doqtor Kirby wrote: 543f2x

Is this fixable, like, at all? Or will I need to go flesh out hundreds for a new graphics card?

It's not about a graphics card. LWJGL (the wrapper for OpenGL/OpenAL) doesn't compile for ARM processors (i.e. Raspberry Pi) without a good deal of hacking, which some people have attempted with varying success (and you can find these projects online). I wouldn't count on it working, though -- there are too many other areas where it could fail, even if you manage to get LWJGL working, and performance will probably be horrible.

The question was not regarding my RPi, it was regarding my x86-based Windows tablet.

Sorry for the confusion,

OK, just looked around on the 0.5.0 release and I think enforcing block-style numbering (like in osu! where numbers adhere to the default skin width will actually make opsu! much more like osu! (max width of the number is 34 pixels)
Notice that the "1" in osu! is in the same width rather than following the actual image width
I would look into the source code thoroughly probably by the end of March and I probably can help with image offsets (and probably make opsu! adheres to skin.ini?)

EDIT:
uh....


EDIT2:
Probably the offset can be set back to 0 and then manually set -150 ms in the code? -150ms sounds like just like 0
Ignore that

Hey, I tried opsu! again recently and I'm still getting the same error:

Mon Feb 02 21:24:03 PST 2015 ERROR:Unable to determine Slick build number
Wed Feb 11 00:40:29 PST 2015 ERROR:Unable to determine Slick build number

^That was in the .opsu.log file.

BUT I noticed that I can actually use opsu!, I just can't see it. I can scroll to change the volume, I can click to go somewhere (not sure where but it worked), I could use the "back" button after I entered whatever I entered and I even managed to guess where the Exit button was to close opsu! (I had to guess because my cursor disappeared when hovering over it).

Anyway, here's screen shot of how it looks (or rather, doesn't look):


I'll try other .jars tomorrow to see if it's just my own thing

EDIT: Oh yeah, and I can hear the music too

FieryLight wrote: 4g2o4r

Hey, I tried opsu! again recently and I'm still getting the same error:

Mon Feb 02 21:24:03 PST 2015 ERROR:Unable to determine Slick build number
Wed Feb 11 00:40:29 PST 2015 ERROR:Unable to determine Slick build number

^That was in the .opsu.log file.

BUT I noticed that I can actually use opsu!, I just can't see it. I can scroll to change the volume, I can click to go somewhere (not sure where but it worked), I could use the "back" button after I entered whatever I entered and I even managed to guess where the Exit button was to close opsu! (I had to guess because my cursor disappeared when hovering over it).

Anyway, here's screen shot of how it looks (or rather, doesn't look):


I'll try other .jars tomorrow to see if it's just my own thing

EDIT: Oh yeah, and I can hear the music too

My best bet is try updating your JREs...
I think that may be the issue...

EDIT:
Just found out that maps with ogg songs not playable on 32-bit JREs for Windows...
(probably due to the 32-bit JRE issue? They do have some memory limits set on 32-bit afaik)
I did get the stack trace printed:

Wed Feb 11 21:16:52 SGT 2015 ERROR:** Uncaught Exception! **
Wed Feb 11 21:16:52 SGT 2015 ERROR:Java heap space
java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Unknown Source)
	at java.io.ByteArrayOutputStream.grow(Unknown Source)
	at java.io.ByteArrayOutputStream.ensureCapacity(Unknown Source)
	at java.io.ByteArrayOutputStream.write(Unknown Source)
	at org.newdawn.slick.openal.OggDecoder.getData(OggDecoder.java:315)
	at org.newdawn.slick.openal.SoundStore.getOgg(SoundStore.java:835)
	at org.newdawn.slick.openal.SoundStore.getOgg(SoundStore.java:793)
	at org.newdawn.slick.Music.<init>(Music.java:163)
	at org.newdawn.slick.Music.<init>(Music.java:75)
	at itdelatrisu.opsu.audio.MusicController.loadTrack(MusicController.java:113)
	at itdelatrisu.opsu.audio.MusicController.access$000(MusicController.java:44)
	at itdelatrisu.opsu.audio.MusicController$1.run(MusicController.java:85)

The map will not play when this happens
Maps with MP3 songs is not affected on this
Maps affected (currently):
Oratorio The World God Only Knows - God only knows
Not playable on latest JRE 32-bit for Windows but playable on JRE 64-bit for Windows (not tested at Linux)

Sorry for double posting...

After a few plays on opsu!, I found that the hitsounds are some sort of silenced on certain maps (happens on random, some maps have none of this problem but it appears that fast maps have this problem) as well as those hitsounds sounded like delayed on fast maps.

By the way, I am looking at parsing the skin.ini so that opsu! will able to use skins as in like osu!... (still on progress... no idea when i can finish this since i am quite busy with work and rl stuff).

Other than that, everything is going well in opsu!

Interersting. An open source version of the game... Pretty cool really because it allows for this version to go down a completely different route to the official version. I may take a peek at the source code at some point. What language is it written in again?

Tuxdude143 wrote: 4s5z5b

Interersting. An open source version of the game... Pretty cool really because it allows for this version to go down a completely different route to the official version. I may take a peek at the source code at some point. What language is it written in again?

written in Java using Slick2D and LWJGL, wrappers around the OpenGL and OpenAL libraries.

chong601 wrote: 2y3l5c

Tuxdude143 wrote: 4s5z5b

Interersting. An open source version of the game... Pretty cool really because it allows for this version to go down a completely different route to the official version. I may take a peek at the source code at some point. What language is it written in again?

written in Java using Slick2D and LWJGL, wrappers around the OpenGL and OpenAL libraries.

Eh... Java. One of the languages I ain't got any experience in. Ah well.

Tuxdude143 wrote: 4s5z5b

Eh... Java. One of the languages I ain't got any experience in. Ah well.

neither do i... i do have some java knowledge but i never touched those with GUI yet...

Release: v0.6.0
Lots of major updates again, and thanks to everyone who contributed! Here's a summary of the changes:

1. Audio: MP3s in beatmaps are now streamed instead of converted (finally!). Also improved sound effect loading, and added preliminary MP3 for them.
2. UI: Added new menus -- game mods (F1), beatmap options (F3), beatmap deletion, song reloading (F5), score management -- and made a lot of changes in the song menu and gameplay. These include fixes to long-standing bugs like misaligned scorebars, missing rotation and fade effects, poor aspect ratios, etc. Check it out!
3. Other: Spinners are now "weighted"; the beatmap er detects songs that are already loaded; added hit error bar; fixed issues with the image loader; and many other updates (see the release notes for details).

chong601 wrote: 2y3l5c

Score digits are now fixed-width, and scorebars are fixed. There's still no parser for skin.ini, though. I didn't look at the memory issues either, but let me know if anything's changed in this release. Hitsounds are a known issue, no idea how to fix it.

FieryLight wrote: 4g2o4r

Are you still experiencing this? (The errors in the log file don't mean anything, so I have no idea what could be wrong.)

Tuxdude143 wrote: 4s5z5b

If you can program in other languages, it shouldn't be too hard to read the source code for this (Java is very readable, imo ). It's my first real project, so there's nothing fancy happening anywhere, really.

euphyy wrote: 2ap2l

FieryLight wrote: 4g2o4r

Are you still experiencing this? (The errors in the log file don't mean anything, so I have no idea what could be wrong.)

Yep, unfortunately.

Other .jar's work fine though (I actually wasted quite a bit of time "checking" with a tetris clone xD)
opsu works fine on my laptop though (though I don't use that to play so.. )

Issue: MP3 sound effects no longer works
Affects: opsu! 0.6.0
Previous working version: opsu! 0.5.0

Stack trace:

Mon Feb 23 20:32:30 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\applause.mp3'.
Mon Feb 23 20:32:30 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:86)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:199)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Mon Feb 23 20:32:47 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\combobreak.mp3'.
Mon Feb 23 20:32:47 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:86)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:199)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Mon Feb 23 20:32:48 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\failsound.mp3'.
Mon Feb 23 20:32:48 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:86)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:199)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Mon Feb 23 20:32:50 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\sectionfail.mp3'.
Mon Feb 23 20:32:50 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:86)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:199)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Mon Feb 23 20:32:51 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\section.mp3'.
Mon Feb 23 20:32:51 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:86)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:199)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)

euphyy wrote: 2ap2l

1. Audio: MP3s in beatmaps are now streamed instead of converted (finally!). Also improved sound effect loading, and added preliminary MP3 for them.

*heavy breathing*
No delay in any song loading (even on 52 min map :O )

euphyy wrote: 2ap2l

1. UI: Added new menus -- game mods (F1), beatmap options (F3), beatmap deletion, song reloading (F5), score management -- and made a lot of changes in the song menu and gameplay. These include fixes to long-standing bugs like misaligned scorebars, missing rotation and fade effects, poor aspect ratios, etc. Check it out!

Sweeeeeeeeeet <3<3<3
Now it actually looked almost osu! now o_o
But, the slider loading is a bit weird... It used to have all loaded in once but now the number comes in first and the whole slider finally becomes opaque after a moment later...

euphyy wrote: 2ap2l

1. Other: Spinners are now "weighted"; the beatmap er detects songs that are already loaded; added hit error bar; fixed issues with the image loader; and many other updates (see the release notes for details).

HIT ERROR BAR?!?!?!?!?!?!
HOLY SHEET THIS IS WHAT I WANT LOL (i have my own version inbuilt though, text version only, will show the last 5 clicks but it is very off compared to this one)

FieryLight wrote: 4g2o4r

What kind of system are you using? LWJGL is supposed to almost everything though, so I'm really confused as to why it wouldn't work for you on a Windows PC... x.x

chong601 wrote: 2y3l5c

Issue: MP3 sound effects no longer works
Previous working version: opsu! 0.5.0

[...]

But, the slider loading is a bit weird... It used to have all loaded in once but now the number comes in first and the whole slider finally becomes opaque after a moment later...

MP3 sound effects weren't even being loaded until this release. Did you make your own changes to load them before? And can you link me to an example of a file that doesn't work now?

The sliders should really be drawn offscreen first, yeah. I'll look into it when I have time.

If it's not too much trouble, could you post issues on GitHub instead? It'll make it much easier for me to keep track of them -- thanks!

will opsu @2x (HD) resolution files?

euphyy wrote: 2ap2l

FieryLight wrote: 4g2o4r

What kind of system are you using? LWJGL is supposed to almost everything though, so I'm really confused as to why it wouldn't work for you on a Windows PC... x.x

I'm not sure.. does this help with anything?

Do you have to use the set skin?
Or can you use your own?
Because i literally cannot play with any other skin than my own

euphyy wrote: 2ap2l

The sliders should really be drawn offscreen first, yeah. I'll look into it when I have time.

So I tried doing this, but without any satisfactory results. I made a couple of tweaks in 4f0f093 so that the fading doesn't look quite as bad, but it's still not great.

Agrrox wrote: 3s3t6k

will opsu @2x (HD) resolution files?

It's on my to-do list, but honestly I don't know if I'll get to it. It's very tedious to fix all the broken image scales when loading the HD images...

FieryLight wrote: 4g2o4r

I'm not sure.. does this help with anything?

Sorry, this is really beyond me. x.x

Stefive wrote: 1n2o6l

Do you have to use the set skin?

A "Skins" folder is created in the working directory when you launch opsu!. You can drop any files in there, and they'll be loaded the next time the application starts.

A "Skins" folder is created in the working directory when you launch opsu!. You can drop any files in there, and they'll be loaded the next time the application starts.

Okay, thanks!

Stefive wrote: 1n2o6l

Do you have to use the set skin?

euphyy wrote: 2ap2l

A "Skins" folder is created in the working directory when you launch opsu!. You can drop any files in there, and they'll be loaded the next time the application starts.

So you place image files in the root of Skins folder ? I was putting there skin folder inside of it and it will not .
So basically it loads every image that is in Skins folder?

Agrrox wrote: 3s3t6k

So you place image files in the root of Skins folder ?

Yeah. I haven't worked on skin switching yet, and there's no parser for skin.ini either. If you just want to load a specific skin located elsewhere, you could change the skin directory path in the config file for now.

Also I have interest of making skin for opsu! I have skills with bitmap/vector graphics.

Updates:
So fluddokt has been working on an Android port of opsu! for a while now, and the latest version is pretty stable. I think it's way better than osu!droid, so check it out! You can the APK here: https://github.com/fluddokt/opsu/releases/tag/0.6.0b (Note that since opsu! wasn't designed with mobile in mind, the UI isn't very phone-friendly yet, but just about everything works.)

I've also put up a pretty minimal web page for the project that includes links (including the APK, if you're on a mobile device) and screenshots: http://itdelatrisu.github.io/opsu/ (I'll probably update it some more soon so that it's actually useful and not just a copy of the REE.)

Agrrox wrote: 3s3t6k

Also I have interest of making skin for opsu! I have skills with bitmap/vector graphics.

That'd be fantastic! I sent you a PM.

Damn!!!! Im pumped for the android version.

For android version , could be cool to make a improved UI.


Keep doing a great job

euphyy wrote: 2ap2l

MP3 sound effects weren't even being loaded until this release. Did you make your own changes to load them before? And can you link me to an example of a file that doesn't work now?

The sliders should really be drawn offscreen first, yeah. I'll look into it when I have time.

If it's not too much trouble, could you post issues on GitHub instead? It'll make it much easier for me to keep track of them -- thanks!

Yeah, just noticed this when i run back 0.5.0, none of the .MP3 hitsounds were played. But, in 0.5.0, all mp3 hitsounds are ignored by default, but on 0.6.0, all of them are rendered even if they aren't ed.

Sliders... well not a big issue though, just weird that numbers show up first then followed by the whole slider... just feels a bit unnatural for me...

Github... currently i don't have an for that but will do that on the future issues found

Extra notes:
This map will not play on opsu! 0.6.0. It just hangs when trying to play that map (Happens as well on 0.5.0)

About the hitsound issues, I found out that it's related to the way the WAV files are created... If i play opsu! with the preloaded hitsounds, it works (but sometimes it will be silenced). When I use the osu! default hitsound, it just happens a lot... possibly due to the WAV parsing when setting the parameters in javax.sound.sampled? (only optimized to the preloaded hitsounds).

euphyy wrote: 2ap2l

Updates:
So fluddokt has been working on an Android port of opsu! for a while now, and the latest version is pretty stable. I think it's way better than osu!droid, so check it out! You can the APK here: https://github.com/fluddokt/opsu/releases/tag/0.6.0b (Note that since opsu! wasn't designed with mobile in mind, the UI isn't very phone-friendly yet, but just about everything works.)

I've also put up a pretty minimal web page for the project that includes links (including the APK, if you're on a mobile device) and screenshots: http://itdelatrisu.github.io/opsu/ (I'll probably update it some more soon so that it's actually useful and not just a copy of the REE.)

>Android port of opsu!
*breathing intensifies*
I just checked it out, and HORY SHET IT WORKS (wasted almost half of the day playing around with it and get nagged by the manager at my workplace xD)
Everything is handled well, hitsounds works without any issues (even if the base is Linux)
Just the spinner is a bit too harsh to clear (opsu! does suffer from this but appears to be more forgiving than the Android version)
FPS is good; 57-59 all the way.

euphyy wrote: 2ap2l

Updates:
So fluddokt has been working on an Android port of opsu! for a while now, and the latest version is pretty stable. I think it's way better than osu!droid, so check it out! You can the APK here: https://github.com/fluddokt/opsu/releases/tag/0.6.0b (Note that since opsu! wasn't designed with mobile in mind, the UI isn't very phone-friendly yet, but just about everything works.)

LIVING THE DREAM

Android version doesn't work for my nexus 4, its just show black screen.

onle little problem on opsu-android, if i ssearch for a beatmap it shows the keyboard but i can't type anything

If these things im about to mention are already in the game, sorry but I couldnt find them (and havent read all release notes).
Anyways I think it would be good to look into them.

- Disable mouse/pen clicks. (So people who drag the pen can properly play).
- Check the skinable sounds, with the default skin not all hitsounds work. Leaving some "noiseless" notes. (Also the option to change skins)
- The options menu is in a weird un-intuitive spot. (this is not important though actually).

other than that is looking much better than before!

Opsu droid completely carks and doesn't boot at all on my moto g 2014. It just boots straight to a black screen. I'm running pac-rom for the moto g 2014 based off android 5.0 lollipop. Don't tell me that you didn't program it for ART properly?

Opsu-Android works on stock Android 4.4.2 with modifications to run any app using ART rather than Dalvik
I don't think modified android will make it unrunnable (and the game is actually written in Java and uses libGDX to make it Android-compatible)

Yeah I'm thinking there might be an ART issue here, my nexus 5 running 5.0.1 is booting to a black screen

[Kevlin] wrote: 19471w

Yeah I'm thinking there might be an ART issue here, my nexus 5 running 5.0.1 is booting to a black screen

Eh... That's a bit silly. They really need to fix this up

Guys, please start posting the error logs, as these aren't issues that fluddokt or I can reproduce. If you're having the black screen problem, you can follow the issue on GitHub (and perhaps add more information, if the fixes don't work for you): https://github.com/fluddokt/opsu/issues/1 fluddokt is handling the Android stuff pretty much singlehandedly at the moment, so if you have any experience with Android development, I'm sure he'd love your help.

Also, if anyone wants to try deploying his fork to iOS, please give it a shot! I don't have any Apple devices so I can't try it myself, but libGDX should make this doable without much effort. Read here: https://github.com/libgdx/libgdx/wiki/D ... loy-to-ios

xasuma wrote: z2640

- Disable mouse/pen clicks. (So people who drag the pen can properly play).

I'll add an option for disabling mouse clicks shortly. I don't really know how to handle pen input in Slick2D (or if it's possible), and I don't have anything to test it with, sorry. x.x

chong601 wrote: 2y3l5c

But, in 0.5.0, all mp3 hitsounds are ignored by default, but on 0.6.0, all of them are rendered even if they aren't ed.
[...]
This map will not play on opsu! 0.6.0. It just hangs when trying to play that map (Happens as well on 0.5.0)
[...]
Just the spinner is a bit too harsh to clear (opsu! does suffer from this but appears to be more forgiving than the Android version)

Thanks for all the ! The issue with sounds being cut off should be mostly fixed now (thanks to fluddokt, again), so try compiling the latest source if you're interested. fluddokt also fixed an issue with the new sliders, so that map should work now (it was infinite looping before). I also noticed the spinner issue on Android, as my FPS goes down dramatically (to 20-30) during them... not sure why yet, though. Lastly, I'm still not sure why you're having MP3 loading problems -- could you link to a file that doesn't load?

marcostudios wrote: 5c4z8

onle little problem on opsu-android, if i ssearch for a beatmap it shows the keyboard but i can't type anything

I don't know why that'd happen; try reporting it on fluddokt's GitHub?

XinCrin wrote: 252i24

For android version , could be cool to make a improved UI.

I'd love to, but I don't think anyone has time right now... UI is too painful to write in Slick2D. xD That's a really cool looking design, though!

euphyy wrote: 2ap2l

Also, if anyone wants to try deploying his fork to iOS, please give it a shot! I don't have any Apple devices so I can't try it myself, but libGDX should make this doable without much effort. Read here: https://github.com/libgdx/libgdx/wiki/D ... loy-to-ios

If i have an Apple PC and an iPhone...

euphyy wrote: 2ap2l

Thanks for all the ! The issue with sounds being cut off should be mostly fixed now (thanks to fluddokt, again), so try compiling the latest source if you're interested. fluddokt also fixed an issue with the new sliders, so that map should work now (it was infinite looping before). I also noticed the spinner issue on Android, as my FPS goes down dramatically (to 20-30) during them... not sure why yet, though. Lastly, I'm still not sure why you're having MP3 loading problems -- could you link to a file that doesn't load?

Finally I can decently play this game
Yeah confirmed the sliders are fixed (damn those sliders are really really fast like teleported xD)
About the spinner, the FPS is on a stable 58fps (set 240 fps but it seems android ignored that) but it really takes a lot of spins to clear even on an Easy map (but on 0.6.1 release, it seems the spinner is a bit relaxed but still harder than the default osu!)

However for the .mp3 loading issue, as of the latest build, it still happen

Tue Mar 03 22:18:36 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\applause.mp3'.
Tue Mar 03 22:18:36 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:85)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:195)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Tue Mar 03 22:19:37 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\combobreak.mp3'.
Tue Mar 03 22:19:37 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:85)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:195)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Tue Mar 03 22:19:38 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\failsound.mp3'.
Tue Mar 03 22:19:38 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:85)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:195)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Tue Mar 03 22:19:39 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\sectionfail.mp3'.
Tue Mar 03 22:19:39 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:85)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:195)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)
Tue Mar 03 22:19:39 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\section.mp3'.
Tue Mar 03 22:19:39 SGT 2015 ERROR:could not get audio input stream from input URL
javax.sound.sampled.UnedAudioFileException: could not get audio input stream from input URL
	at javax.sound.sampled.AudioSystem.getAudioInputStream(Unknown Source)
	at itdelatrisu.opsu.audio.SoundController.loadClip(SoundController.java:85)
	at itdelatrisu.opsu.audio.SoundController.init(SoundController.java:195)
	at itdelatrisu.opsu.states.Splash$1.run(Splash.java:108)

Those .mp3 hitsounds are from osu! default skin (i am currently using this skin for playing and testing this game since if the defaults work, other skin *might* work well)

I checked the old versions (0.4.0 and 0.5.0) and they seemed to ignore hitsounds with .mp3 extension. Just the 0.6.0 release and the latest version seems to load all hitsounds available.

Slight issue here:
Since v0.4.0, there's a significant amount of jitter (rapid speeding up and down of animations during gameplay). It doesn't seem to make problems on easier maps (since those jitter is really low) but on high maps (AR>8), it really gets noticeable. I have tried playing around the FPS setting (i invented the 600 fps setting xD) but it still have the jitter.


Also, I have accidentally cloned your project instead of cloning the forked project... (very new to Git) but no damage were done to your branch

Works totally fine on my Kindle, but not on my computer. There seems to be a problem with SQLite? I don't really know a lot about coding in that direction

** Uncaught Exception! **
java.lang.UnsatisfiedLinkError: org.sqlite.core.NativeDB._open(Ljava/lang/String;I)V
	at org.sqlite.core.NativeDB._open(Native Method)
	at org.sqlite.core.DB.open(DB.java:161)
	at org.sqlite.core.CoreConnection.open(CoreConnection.java:145)
	at org.sqlite.core.CoreConnection.<init>(CoreConnection.java:66)
	at org.sqlite.jdbc3.JDBC3Connection.<init>(JDBC3Connection.java:21)
	at org.sqlite.jdbc4.JDBC4Connection.<init>(JDBC4Connection.java:23)
	at org.sqlite.SQLiteConnection.<init>(SQLiteConnection.java:45)
	at org.sqlite.JDBC.createConnection(JDBC.java:114)
	at org.sqlite.JDBC.connect(JDBC.java:88)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at java.sql.DriverManager.getConnection(Unknown Source)
	at itdelatrisu.opsu.ScoreDB.init(ScoreDB.java:66)
	at itdelatrisu.opsu.Opsu.main(Opsu.java:136)

Happen to have any idea on how to fix this?

marcostudios wrote: 5c4z8

onle little problem on opsu-android, if i ssearch for a beatmap it shows the keyboard but i can't type anything

What device and what version of android do you have?
Have you tried pressing space or enter after typing something?
Some keyboards seems to store up what you want to type to autocorrect.

chong601 wrote: 2y3l5c

However for the .mp3 loading issue, as of the latest build, it still happen
[code]Tue Mar 03 22:18:36 SGT 2015 ERROR:Failed to load file 'D:\opsu\Skins\applause.mp3'.
...

Is this from running the release jar?
Kinda feels like you are running it from source and its missing the mp3spi.jar somehow.

chong601 wrote: 2y3l5c

Slight issue here:
Since v0.4.0, there's a significant amount of jitter (rapid speeding up and down of animations during gameplay). It doesn't seem to make problems on easier maps (since those jitter is really low) but on high maps (AR>8), it really gets noticeable. I have tried playing around the FPS setting (i invented the 600 fps setting xD) but it still have the jitter.

Can you try the commit over on ' fluddokt/omaster' branch and see if that helps?

Yukiine wrote: 1j6560

Works totally fine on my Kindle, but not on my computer. There seems to be a problem with SQLite? I don't really know a lot about coding in that direction?

What OS are you running?
Are you running it somewhere with a '!' in it?
This is from opsu-0.6.0.jar right?

hanawanta wrote: 263n4o

Is this from running the release jar?
Kinda feels like you are running it from source and its missing the mp3spi.jar somehow.

I have run both version 0.6.0 and the source version (which i have built myself)
I have made a copy of the opsu-master (ed using zip, not clone from the master branch) and did a priming build and mp3spi.jar is automatically added to dependencies (as mp3spi-1.9.5-1.jar)

hanawanta wrote: 263n4o

Can you try the commit over on ' fluddokt/omaster' branch and see if that helps?

Commit on it or just make a pull request? I'm quite new to Git though
Oh, by the way, after i tried setting FPS to 600, it appears that spinner is really broken...
On low fps setting (60, 120, 240), the spinner works just fine (can clear any spinner), but on high FPS (600 at my case), i can't clear even easy spinner...

OT: are you fluddokt by any chance? o.O

Ok! The android version now works for me and god DAYUM it is LEAPS and BOUNDS ahead of osudroid. Sync was perfect out of the box, circles were not overly massive meaning I could see what I was doing and no lag at all! AMAZING job! Keep it up!

Edit: I know that this is early stages but I'd like to suggest a few things to add. Firstly, add a way to pause the game without using the back button. Reason being that I'm using a moto g 2014 which only has software buttons. I use cyanogen mod to hide them to stop them from getting in the way during gameplay but that leaves me without the ability to pause the game. If you could pop a pause button in there that the tap holds to pause the game in a later version then that would be really appreciated!

Secondly, hitsounds are absent. Now I know this may be related to the audio lag present in android but osudroid seemed to pull it off. Hitsounds are a really important part of the game so hopefully they get implimented soon.

Apart from that it works like a dream!

chong601 wrote: 2y3l5c

I have run both version 0.6.0 and the source version (which i have built myself)

I've tested it and you're right it doesn't work.
It seems that jarsplice doesn't include 'META-INF\services' from mp3spi.
So a quick fix would be to copy that into the opsu jar.
I can't really think of a more permanent solution.

chong601 wrote: 2y3l5c

Commit on it or just make a pull request? I'm quite new to Git though

I'm no expert on git but,
you first need add the repo as a remote,
then fetch this remote,
then checkout the branch. I think.

chong601 wrote: 2y3l5c

Oh, by the way, after i tried setting FPS to 600, it appears that spinner is really broken...
On low fps setting (60, 120, 240), the spinner works just fine (can clear any spinner), but on high FPS (600 at my case), i can't clear even easy spinner...

Sorry, I don't know much about this.

chong601 wrote: 2y3l5c

OT: are you fluddokt by any chance? o.O

yea

Tuxdude143 wrote: 4s5z5b

Sync was perfect out of the box

Since its about the same as opsu, it might not be that way for all songs.

Tuxdude143 wrote: 4s5z5b

Edit: I know that this is early stages but I'd like to suggest a few things to add. Firstly, add a way to pause the game without using the back button. Reason being that I'm using a moto g 2014 which only has software buttons. I use cyanogen mod to hide them to stop them from getting in the way during gameplay but that leaves me without the ability to pause the game. If you could pop a pause button in there that the tap holds to pause the game in a later version then that would be really appreciated!

You might be able to swipe up from the bottom or left to right from the right to get access to the software buttons.
Yea I don't know maybe.

Tuxdude143 wrote: 4s5z5b

Secondly, hitsounds are absent. Now I know this may be related to the audio lag present in android but osudroid seemed to pull it off. Hitsounds are a really important part of the game so hopefully they get implimented soon.
Apart from that it works like a dream!

Most hits sounds should work, its just disabled by default because.... yeah I should change that. You will need to enable it in the settings and then do a hard reset on the app by exiting from the main menu and then swiping it out in the recent app or using a task manager.

hanawanta wrote: 263n4o

It seems that jarsplice doesn't include 'META-INF\services' from mp3spi.
So a quick fix would be to copy that into the opsu jar.
I can't really think of a more permanent solution.

I'll see what I can do.

I also just added a beatmap cache, so let me know if that actually speeds up loading times.

You might be able to swipe up from the bottom or left to right from the right to get access to the software buttons.
Yea I don't know maybe.

I can but it's still not the most ideal solution for those of us with software buttons. Games like cytus hide the software buttons but they still have a pause button for those of us who have software buttons. It's a small thing but it makes our lives a hell of a lot easier

euphyy wrote: 2ap2l

hanawanta wrote: 263n4o

It seems that jarsplice doesn't include 'META-INF\services' from mp3spi.
So a quick fix would be to copy that into the opsu jar.
I can't really think of a more permanent solution.

I'll see what I can do.

Fixed: JarSplicePlus and opsu commits.
(unrelated: looking at JarSplice's code makes me cringe, re: line 70)

Edit:
Damn, already added LOL

About the gameplay smoothness, I think probably its due to the way this game renders the graphic... I don't think switching to higher precision timer will easily fix that issue maybe because probably due to the update FPS is lower than the render FPS causing these jitter (and I found that this game have many different update() and render() calls on different GameContainer which makes it hard to find which one to modify ). I will look again on the code again and see whether I can get the right place to do it or not....

In short, the update FPS can be set to absolute maximum (or set it high enough but will not bring the computer to a drag, 240fps might be good enough i guess) and then set the render FPS to the FPS setting defined in the Options (60 vsync, 120 or 240)

My proposed solution is this (non-gameplay probably doesn't need this, only gameplay since they are really sensitive to timing at milisecond accuracy since it is quite easy to not get 300 at AR>9 maps):

private long nextFrameTime;

public void init (GameContainer gc) throws SlickException{
//do all init logic here

//keep this line below
nextFrameTime=Sys.getTime();
}

//update the backend logic at 240fps
//render part not shown... i have no idea on how to do that for now xD
public void update(GameContainer gc, int delta) throws SlickException {

    int count = 0;
    while(nextFrameTime < Sys.getTime()) {
      update(gc);
      nextFrameTime += Sys.getTimerResolution() / 240;
      if (++count == 8) {
        nextFrameTime = Sys.getTime();
        break;
      }
    }
  }

  private void update(GameContainer gc) throws SlickException {
    // put all game logic here
  }

Release: v0.7.0
A lot of general enhancements and fixes with this release -- please refer to the release notes for details. A few quick points:

1. Beatmap cache: Beatmaps are now cached in a database after the application starts. Coupled with some other tweaks, loading times are now drastically lower (ex. loading is about 6x faster on my computer).
2. Automatic updater: All future releases can be automatically ed from within the application.
3. Bug fixes: Major spinner improvements (fade in effect, counterclockwise rotation, show RPM for "auto"/"spun-out" mods, remove dependence on FPS); slider calculation fixes; multiple sound effects can now play simultaneously; and many others.

Thanks again for all the !