The oamframe macro declares an OAM ID (i.e. a SPRITE_ANIM_OAM_* or BATTLEANIMOAMSET_* constant (names to change pending #1055)). The last few IDs are reserved for non-frame commands ($FC oamdelete, $FD oamwait, $FE oamrestart, $FF oamend). The oam* macros should declare a constant for the last valid OAM frame ID, and assert that the numbers of sprite and battle OAM constants are not exceeding it.
The
oamframemacro declares an OAM ID (i.e. aSPRITE_ANIM_OAM_*orBATTLEANIMOAMSET_*constant (names to change pending #1055)). The last few IDs are reserved for non-frame commands ($FCoamdelete, $FDoamwait, $FEoamrestart, $FFoamend). Theoam*macros should declare a constant for the last valid OAM frame ID, and assert that the numbers of sprite and battle OAM constants are not exceeding it.