|Hex Code:||30||08||00||00||RR||00||00||00||  unconditional|
|30||M8||00||00||RR||00||XX||YY||  M=1-7, Compare register XX to register YY|
|Action:||The CallSS FP command calls the First Play PGC from a title. The RSM command will return to the point in playback where the CallSS was issued unless "RR" (byte 4) is used to specify a different resume cell.|
|Order:||If a compare is specified, it is performed first. If the conditions are met the CallSS is executed.|
|Comments:||Restricted to titles (VTS).
Related command for use from a menu is JumpSS FP.
See Also Jump and Call graphic.
|Compare operation codes|
|register to register||Alternate|
|1||RegX & RegY||BC||Bitwise compare, the two operands are anded, if the result is non-zero the condition is true|
|2||RegX == RegY||EQ||If the two operands are equal the condition is true|
|3||RegX != RegY||NE||If the two operands are not equal the condition is true|
|4||RegX >= RegY||GE||If RegX is greater than or equal to the right operand the condition is true|
|5||RegX > RegY||GT||If RegX is greater than the right operand the condition is true|
|6||RegX <= RegY||LE||If RegX is less than or equal to the right operand the condition is true|
|7||RegX < RegY||LT||If RegX is less than the right operand the condition is true|
|0x00 through 0x0F||General Purpose registers 0 to 15 (GPRM)|
|0x80 through 0x97||System Parameter registers 0 to 23 (SPRM)|
|all others||do not use|
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