Sonic the Hedgehog CD (2011)
From Sonic Retro
|SCHG: Sonic the Hedgehog CD (2011)|
|Unpack/pack Data file|
This is the Sonic Community Hacking Guide for the Retro Engine version of Sonic the Hedgehog CD (2011).
Retrun is an unpacking/packing tool written by nextvolume, it is compatible with all Retro Engine RSDK files (at the current time) and is capable of packing, unpacking, and listing files within a RSDK file.
The download includes an exe but also source files to compile for Windows or Linux
TaxEd is a Retro Engine based animation and level editor, compatible with the ani files for animation and the bin files for levels and written by nextvolume
Currently it's distributed as a java executable with the source files included but at the current moment doesn't appear to support high DPI screens
The SoundFX files are encoded using PCM unsigned 8-bit in a wav container using a 352 kb/s bitrate and can easily be played with any audio player.
All of the music is contained within vorbis ogg files an have the following codec information:
Channel sound: Stereo, Sample rate: 44100 Hz, Bitrate: 80 kb/s, Encoder: Sound Studio 3
The videos use an ogv container with the following codec information:
Audio: Codec: vorbis, Sample rate: 4800 Hz, Channel sound: Stereo, Bitrate: 128 kb/s
Video: Codec: theora, Resolution: 640x368, Framerate: 30 Color profile: yuv420p
Sprites are in a gif format with the size of each sprite sheet being a multiple of 256 pixels for the length and/or height (e.g. 256x512)