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Oni (PlayStation 2): Difference between revisions
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==Binary data format== | ==Binary data format== | ||
The internal structure of '''level#_Final.dat''' and the corresponding '''.raw''' and '''.sep''' is compliant with the "VR31" iteration of instance | The internal structure of '''level#_Final.dat''' and the corresponding '''.raw''' and '''.sep''' is compliant with the "VR31" iteration of [[instance file]]s, although many resources were optimized for minimal storage space (textures use indexed colors, character animations has been split into a trimmed-down TRAM and an "extra" type, [[TREX]], that only exists for combat moves and such, etc.). A list of changed resource types is on [[Engine terminology]]. | ||
Sounds are encoded using Sony's VAG format/codec, and (unlike for other Oni versions) their waveform data isn't stored in '''level#_Final.raw''' (see {{SectionLink|OBD:SNDD|PS2 implementation}}). Instead the SNDD instances in '''level#_Final.dat''' contain links to '''SOUNDS/LEVEL#/SOUND.DAT''', which in turn references waveform data stored either in '''SOUNDS/LEVEL#/SOUND.SEP''' (raw VAG data without any headers) or '''SOUNDS/LEVEL#/SOUND.RAW''' (raw VAG data with minimal headers to allow the lookup of each sound). The three '''BINK#.VAG''' files are beep-like sounds picked from Oni's game data (SNDDbeep43, SNDDbeep24 and SNDDbeep23, respectively); they have a VAG header and are valid sounds for VAG-capable apps. | Sounds are encoded using Sony's VAG format/codec, and (unlike for other Oni versions) their waveform data isn't stored in '''level#_Final.raw''' (see {{SectionLink|OBD:SNDD|PS2 implementation}}). Instead the SNDD instances in '''level#_Final.dat''' contain links to '''SOUNDS/LEVEL#/SOUND.DAT''', which in turn references waveform data stored either in '''SOUNDS/LEVEL#/SOUND.SEP''' (raw VAG data without any headers) or '''SOUNDS/LEVEL#/SOUND.RAW''' (raw VAG data with minimal headers to allow the lookup of each sound). The three '''BINK#.VAG''' files are beep-like sounds picked from Oni's game data (SNDDbeep43, SNDDbeep24 and SNDDbeep23, respectively); they have a VAG header and are valid sounds for VAG-capable apps. | ||