diff options
Diffstat (limited to '')
| -rwxr-xr-x | macros/scripts/events.asm (renamed from macros/event_macros.asm) | 102 |
1 files changed, 66 insertions, 36 deletions
diff --git a/macros/event_macros.asm b/macros/scripts/events.asm index 20027209..c5f90107 100755 --- a/macros/event_macros.asm +++ b/macros/scripts/events.asm @@ -15,7 +15,8 @@ event_byte = ((\1) / 8) ELSE bit (\1) % 8, a ENDC - ENDM +ENDM + ;\1 = event index CheckEventReuseA: MACRO @@ -25,7 +26,8 @@ event_byte = ((\1) / 8) ENDC bit (\1) % 8, a - ENDM +ENDM + ;\1 = event index ;\2 = event index of the last event used before the branch @@ -37,7 +39,8 @@ event_byte = ((\1) / 8) ENDC bit (\1) % 8, a - ENDM +ENDM + ;\1 = reg ;\2 = event index @@ -48,21 +51,24 @@ EventFlagBit: MACRO ELSE ld \1, (\2) % 8 ENDC - ENDM +ENDM + ;\1 = reg ;\2 = event index EventFlagAddress: MACRO event_byte = ((\2) / 8) ld \1, wEventFlags + event_byte - ENDM +ENDM + ;\1 = event index CheckEventHL: MACRO event_byte = ((\1) / 8) ld hl, wEventFlags + event_byte bit (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index CheckEventReuseHL: MACRO @@ -72,14 +78,16 @@ event_byte = ((\1) / 8) ENDC bit (\1) % 8, [hl] - ENDM +ENDM + ; dangerous, only use when HL is guaranteed to be the desired value ;\1 = event index CheckEventForceReuseHL: MACRO event_byte = ((\1) / 8) bit (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index ;\2 = event index of the last event used before the branch @@ -91,7 +99,8 @@ event_byte = ((\1) / 8) ENDC bit (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index CheckAndSetEvent: MACRO @@ -99,7 +108,8 @@ event_byte = ((\1) / 8) ld hl, wEventFlags + event_byte bit (\1) % 8, [hl] set (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index CheckAndResetEvent: MACRO @@ -107,7 +117,8 @@ event_byte = ((\1) / 8) ld hl, wEventFlags + event_byte bit (\1) % 8, [hl] res (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index CheckAndSetEventA: MACRO @@ -115,7 +126,8 @@ CheckAndSetEventA: MACRO bit (\1) % 8, a set (\1) % 8, a ld [wEventFlags + ((\1) / 8)], a - ENDM +ENDM + ;\1 = event index CheckAndResetEventA: MACRO @@ -123,14 +135,16 @@ CheckAndResetEventA: MACRO bit (\1) % 8, a res (\1) % 8, a ld [wEventFlags + ((\1) / 8)], a - ENDM +ENDM + ;\1 = event index SetEvent: MACRO event_byte = ((\1) / 8) ld hl, wEventFlags + event_byte set (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index SetEventReuseHL: MACRO @@ -140,7 +154,8 @@ event_byte = ((\1) / 8) ENDC set (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index ;\2 = event index of the last event used before the branch @@ -152,32 +167,36 @@ event_byte = ((\1) / 8) ENDC set (\1) % 8, [hl] - ENDM +ENDM + ; dangerous, only use when HL is guaranteed to be the desired value ;\1 = event index SetEventForceReuseHL: MACRO event_byte = ((\1) / 8) set (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index ;\2 = event index ;\3, \4, ... = additional (optional) event indices SetEvents: MACRO SetEvent \1 - rept (_NARG + -1) + rept _NARG - 1 SetEventReuseHL \2 shift endr - ENDM +ENDM + ;\1 = event index ResetEvent: MACRO event_byte = ((\1) / 8) ld hl, wEventFlags + event_byte res (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index ResetEventReuseHL: MACRO @@ -187,7 +206,8 @@ event_byte = ((\1) / 8) ENDC res (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index ;\2 = event index of the last event used before the branch @@ -199,25 +219,28 @@ event_byte = ((\1) / 8) ENDC res (\1) % 8, [hl] - ENDM +ENDM + ; dangerous, only use when HL is guaranteed to be the desired value ;\1 = event index ResetEventForceReuseHL: MACRO event_byte = ((\1) / 8) res (\1) % 8, [hl] - ENDM +ENDM + ;\1 = event index ;\2 = event index ;\3 = event index (optional) ResetEvents: MACRO ResetEvent \1 - rept (_NARG + -1) + rept _NARG - 1 ResetEventReuseHL \2 shift endr - ENDM +ENDM + ;\1 = event index ;\2 = number of bytes away from the base address (optional, for matching the ROM) @@ -227,7 +250,8 @@ dbEventFlagBit: MACRO ELSE db ((\1) % 8) ENDC - ENDM +ENDM + ;\1 = event index ;\2 = number of bytes away from the base address (optional, for matching the ROM) @@ -237,7 +261,8 @@ dwEventFlagAddress: MACRO ELSE dw wEventFlags + ((\1) / 8) ENDC - ENDM +ENDM + ;\1 = start ;\2 = end @@ -258,7 +283,7 @@ event_fill_start = event_start_byte + 1 event_fill_count = event_end_byte - event_start_byte - 1 IF ((\1) % 8) == 0 -event_fill_start = event_fill_start + -1 +event_fill_start = event_fill_start - 1 event_fill_count = event_fill_count + 1 ELSE ld a, [wEventFlags + event_start_byte] @@ -279,7 +304,7 @@ event_fill_count = event_fill_count + 1 ld a, $ff ld hl, wEventFlags + event_fill_start - REPT event_fill_count + -1 + REPT event_fill_count - 1 ld [hli], a ENDR @@ -297,7 +322,8 @@ event_fill_count = event_fill_count + 1 ENDC ENDC ENDC - ENDM +ENDM + ;\1 = start ;\2 = end @@ -319,7 +345,7 @@ event_fill_start = event_start_byte + 1 event_fill_count = event_end_byte - event_start_byte - 1 IF ((\1) % 8) == 0 -event_fill_start = event_fill_start + -1 +event_fill_start = event_fill_start - 1 event_fill_count = event_fill_count + 1 ELSE ld a, [wEventFlags + event_start_byte] @@ -344,7 +370,7 @@ event_fill_count = event_fill_count + 1 xor a ENDC - REPT event_fill_count + -1 + REPT event_fill_count - 1 ld [hli], a ENDR @@ -362,7 +388,8 @@ event_fill_count = event_fill_count + 1 ENDC ENDC ENDC - ENDM +ENDM + ; returns whether both events are set in Z flag ; This is counter-intuitive because the other event checks set the Z flag when @@ -400,7 +427,8 @@ event_byte = ((\1) / 8) pop bc ENDC ENDC - ENDM +ENDM + ; returns the complement of whether either event is set in Z flag ;\1 = event index 1 @@ -429,7 +457,8 @@ CheckEitherEventSet: MACRO pop bc ENDC ENDC - ENDM +ENDM + ; for handling fixed event bits when events are inserted/removed ;\1 = event index @@ -438,4 +467,5 @@ AdjustEventBit: MACRO IF ((\1) % 8) != (\2) add ((\1) % 8) - (\2) ENDC - ENDM +ENDM + |