OpenLR2

Rewritten source code of bms player Lunatic Rave 2

Project started Jan, 2021. And now it's about to release (aged about one and half year sry).

current progress is 'doing whatever'

original codes remain at LR2Beta3-v100201 branch

is it really open source?

I didn't decide yet, I mailed to stakeholder(IR manager) but there was no reply

LR2IR is closed, so YES

For users

installation

get original LR2 beta3 100201

put OpenLR2.exe into the folder and run (or you can replace original LR2body.exe )

caution

It uses same score DB with origianl one.

If you want to avoid potential data corruption, do not run this on where you played original LR2 (or use -ns option),

or backup your 'LR2files\Database\Score'

sending score to LR2IR is disabled to avoid accidents.

(accidents can be occur, by saving score with OpenLR2 and sending score with original LR2. DO NOT MIX yet)

New features

• Proper fullscreen support - The game doesn't crash on Alt+Tab or Fullscreen->Window change in the game menu

• Gauge Auto Shift (GAS) - Changes the gauge to the easier one automatically if you failed on the selected one. Turn it on in MANIAC OPTIONS (F2 -> 3rd page)

• Fast/Slow support

• Quick restart - Lets you restart the chart without going to result screen. Press both Start and Select, then quickly release and press either Start for a new random, or Select for the same random you had before.

• MainBPM Hi-Speed Fix - Hi-Speed anchor is set at the most prevalent BPM in the chart.

• UTF-8 support - Essentially means you don't need to change the locale in Windows settings to play.

• Base62 support - support more keysounds on some newer charts that require them.

I want use HD skins

add #RESOLUTION under #INFORMATION

known issues

• score save issue on NONSTOP MIX
• readme left click scroll is faster than original (not important)

For developers

build

use visual studio 2022, right click on OpenLR2_vs22, build. I'm working on x86 release build only

libraries (you don't need getting these)

*DxLib 3.01a => 3.24f(custom old dxa) currently using custom dxlib to read dxa files.

*FMODex 4.13.4(080401) => FMOD 2.3.10

*SQLite 3.6.7

*tinyxml

*md5.c, md5.h from https://github.com/Zunawe/md5-c. not in original LR2 but to save time I used this.

Thanks to

.red who wrote lr2skin specification

and all contributters