OBD:OSBD/OSAm: Difference between revisions

OBD:OSBD/OSAm (view source)

Revision as of 01:13, 9 June 2007

276 bytes added , 9 June 2007

m

version (thanks to Neo forever)

Geyser

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 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FF0000">6D&nbsp;41&nbsp;53&nbsp;4F</TD><TD>OSAm</TD><TD ALIGN=LEFT>Oni Sound Ambient</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FFFF00">C8 00 00 00</TD><TD>200</TD><TD ALIGN=LEFT>200 bytes; size of the part that follows</TD></TR>
-<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FFC8C8">06 00 00 00</TD><TD>6</TD><TD ALIGN=LEFT>unknown</TD></TR>
+<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FFC8C8">06 00 00 00</TD><TD>6</TD><TD ALIGN=LEFT>version (see below)</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FFFFC8">01 00 00 00</TD><TD>1</TD>
 <TD ALIGN=LEFT>priority; the following priorities are possible (values in dec):<br>0 - low<BR>1 - normal<BR>2 - high<BR>3 - highest</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#C8FFC8">04 00 00 00</TD><TD>4</TD>
-<TD ALIGN=LEFT>sound options; it's a bitset; the following bits are possible (values in dec):<br>0 - none<BR>1 - interrupt tracks on stop<BR>2 - play once<BR>4 - can pan</TD></TR>
+<TD ALIGN=LEFT>sound options bitset:<br>1 - interrupt tracks on stop<BR>2 - play only once<BR>4 - can pan</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#C8FFFF">00 00 20 41</TD><TD>10.000000</TD><TD ALIGN=LEFT>unknown</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FFC8FF">00 00 80 3F</TD><TD>1.000000</TD><TD ALIGN=LEFT>minimum elapsed time in seconds</TD></TR>
@@ Line 19: / Line 19: @@
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#C87C64">00 00 48 42</TD><TD>50.000000</TD><TD ALIGN=LEFT>maximum volume distance</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#B0C3D4" COLSPAN=2>not&nbsp;used</TD><TD ALIGN=LEFT>detail track name (reference to a [[OBD:OSBD/OSGr|.grp.OSBD]] file)</TD></TR>
-<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#E7CEA5" COLSPAN=2><TT>aircon5lp</TT></TD><TD ALIGN=LEFT>base track 1 name (reference to 06375-aircon5lp.[[OBD:OSBD/OSGr|.grp.OSBD]])</TD></TR>
+<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#E7CEA5" COLSPAN=2><TT>aircon5lp</TT></TD><TD ALIGN=LEFT>base track 1 name (reference to 06375-aircon5lp[[OBD:OSBD/OSGr|.grp.OSBD]])</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FFDDDD" COLSPAN=2>not used</TD><TD ALIGN=LEFT>base track 2 name (reference to a [[OBD:OSBD/OSGr|.grp.OSBD]] file)</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#64AAAA" COLSPAN=2>not used</TD><TD ALIGN=LEFT>in sound name (reference to a [[OBD:OSBD/OSGr|.grp.OSBD]] file)</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#EBEBEB" COLSPAN=2>not used</TD><TD ALIGN=LEFT>out sound name (reference to a [[OBD:OSBD/OSGr|.grp.OSBD]] file)</TD></TR>
-<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#8C8CCC">03 00 00 00</TD><TD>3</TD><TD ALIGN=LEFT>unknown</TD></TR>
+<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#8C8CCC">03 00 00 00</TD><TD>3</TD><TD ALIGN=LEFT>unknown (present in version 5 and above, default is 3)</TD></TR>
-<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FF00C8">00 00 00 00</TD><TD>0.000000</TD><TD ALIGN=LEFT>unknown</TD></TR>
+<TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#FF00C8">00 00 00 00</TD><TD>0.000000</TD><TD ALIGN=LEFT>unknown (present in version 6 and above, default is 0.0)</TD></TR>
 <TR ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"><TD BGCOLOR="#F0F096">&nbsp;</TD><TD>filler</TD><TD ALIGN=LEFT>not used</TD></TR>
 </TABLE>
@@ Line 30: / Line 30: @@
 (Possible field names for the "unknown" fields are: sphere radius, min. occlusion and threshold.)
-;Bitset at 0x08
+;Version
-:Occurring values and respective sizes of whole raw part
+:Just as for other [[OSBD]], there have been several version of the binary format.
-*4 - 200
+:Over time, some fields that used to be hardcoded became customizeable on a group-per-group basis.
-*5 - 204
+:Thus, later versions include some extra fields as compared to earlier ones.
-*6 - 208
+:The above example belongs to the latest OSAm version encountered in Oni: 6.
+:Lower versions lack certain fields, and the following content is simply shifted backwards.
-:bit 4 - no idea... probably enables something important ^^
+:Versions of OSAm occurring in Oni are 4, 5 and 6.
-:bit 1 enables 1 trailing float (at 0xC8)
-:bit 2 enables 2 trailing floats (at 0xC8 and 0xCC)