Talk:PS1 Emulation: Difference between revisions

From PS4 Developer wiki
Jump to navigation Jump to search
(Added to main page.)
Tag: Blanking
 
Line 1: Line 1:
=TOC file layout=
For multi bin images, probably require emu from ps plus.
<br>
Track entry structure:
{| class="wikitable"
|-
! Entry Nº !! Offset !! Length !! Name !! Example !! Notes
|-
| rowspan="10" style="background-color:#DDDDDD;" | 1 || 0x00 || 0x01 (1 byte) || '''TYPE''' || 0x41/0x01 || entry flags
|-
| 0x01 || 0x01 (1 byte) || '''TNO''' || 00 || Track number, usually 00, bcd
|-
| 0x02 || 0x01 (1 byte) || '''POINT''' || 0xA0/0xA1/0xA2/0x01/0x02/0x03/etc || bcd + special case A0-A2.
|-
| 0x03 || 0x01 (1 byte) || '''MIN''' || varies || absolute, bcd
|-
| 0x04 || 0x01 (1 byte) || '''SEC''' || varies || absolute, bcd
|-
| 0x05 || 0x01 (1 byte) || '''FRAME''' || varies || absolute, bcd
|-
| 0x06 || 0x01 (1 byte) || '''ZERO''' || 00  || always zero
|-
| 0x07 || 0x01 (1 byte) || '''PMIN''' || varies || bcd
|-
| 0x08 || 0x01 (1 byte) || '''PSEC''' || varies || bcd
|-
| 0x09 || 0x01 (1 byte) || '''PFRAME''' || varies || bcd
|-
| style="background-color:#DDDDDD;" | Up to 102 || || || || || same structure than the previous entry
|}


POINT indicates successive track numbers, and PMIN, PSEC and PFRAME indicate the starting time of that track.<br>
POINT = A0, PMIN gives the physical track number of the first piece of data (PSEC and PFRAME are zero).<br>
POINT = A1, PMIN indicates the last track on the disc<br>
POINT = A2, the starting point of the lead-out track is given in PMIN, PSEC and PFRAME.<br>
POINT = 01 - 99 Index number within track.<br>
POINT = 00, Pause (2sec?, Also pregap?)

Latest revision as of 16:16, 14 February 2023

Retrieved from "http://www.psdevwiki.com/ps4/index.php?title=Talk:PS1_Emulation&oldid=289587"