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@ -7,7 +7,7 @@ NeoCD-Libretro is a complete rewrite of NeoCD from scratch in modern C++11. It i
What is different?
* It's accurate. A lot more. As a result it uses more CPU power than older versions but requirements are still modest:
* It's accurate. A lot more. As a result it uses more CPU power than older versions but requirements are still modest:
NeoCD runs perfect on Raspberry Pi 3 for example.
* It's implemented as a libretro core which allows it to be used everywhere, at home or on the go :)
* The CD-ROM drive is now emulated at hardware level.
@ -41,7 +41,7 @@ To function NeoCD need a BIOS from a Front Loading, Top Loading or CDZ machine.
#### BIOS
> **📓 Note:** You need at least one in the following table. If several BIOSes are available, it will be possible to choose which to run in the Core Options Menu.
The files will be automatically byte swapped if needed.
The files will be automatically byte swapped if needed.
> **📓 Note:** The hashes are given to help you verify the files have not been tampered with, the emulator doesn't verify them.
@ -70,7 +70,7 @@ NeoCD accepts as input a cue sheet file (CUE) or a MAME CHD file. CUE images can
* **Region:** Change your Neo Geo CD's region. (changing this will reset the machine)
* **BIOS Select:** Select the BIOS to use here if you have several (changing this will reset the machine)
* **CD Speed Hack:** This will replace the BIOS CD-ROM busy loop with a STOP instruction, to help low powered platforms (like RPi) load faster (optional, changing this will reset the machine)
* **CD Speed Hack:** This will replace the BIOS CD-ROM busy loop with a STOP instruction, to help low powered platforms (like Raspberry Pi) load faster (optional, changing this setting will reset the machine)
* **Skip CD Loading:** Settings this to ON makes the emulator auto fast forward CD loading sequences.
## For Developers
@ -78,29 +78,24 @@ NeoCD accepts as input a cue sheet file (CUE) or a MAME CHD file. CUE images can
### Project Dependencies
* A C++11 compiler
* CMake > 3.0
* libFLAC
* libogg
* libvorbis
* zlib
* MSYS (Windows)
The project uses custom cmake finders in the folder `cmakescripts` to locate the libraries.
* MSYS2 (Windows)
### Compiling
* Don't forget to --recurse-submodules when cloning
* Make sure the development packages for libFLAC, libogg and libvorbis are installed.
* Eventually, edit the CFLAGS in CMakeLists.txt to suit your platform (Raspberry Pi...)
* Invoke CMake: `cmake -G "Unix Makefiles" .` or `cmake -G "MSYS Makefiles" .` (Windows)
* If all went well, build: `make -j 4`
* Eventually, edit the CFLAGS in `Makefile` to suit your platform (Raspberry Pi...)
* Build: `make -j 4`
* Copy the resulting library in `RetroArch/cores`
* Done! (see the user section for the rest)
## Tested platforms
* x64 / Windows / GCC 9.1
* x64 / Arch Linux / GCC 9.1
* x64 / Windows / GCC 10.2
* x64 / Arch Linux / GCC 11.1
* Raspberry Pi 3 / Arch Linux / GCC 8.2
## Known problems