diff options
author | YamaArashi <shadow962@live.com> | 2016-06-11 17:24:04 -0700 |
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committer | YamaArashi <shadow962@live.com> | 2016-06-11 17:24:04 -0700 |
commit | 7f34e28f242ee4d0caba0bd96b040811dcb86c50 (patch) | |
tree | 8a61aee33d6b47e960dc71dbb89c096622bbdc95 /engine/overworld/movement.asm | |
parent | cee4d559f999312837da7d69e2c6704e85c159d4 (diff) |
remove address comments
Diffstat (limited to 'engine/overworld/movement.asm')
-rw-r--r-- | engine/overworld/movement.asm | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/engine/overworld/movement.asm b/engine/overworld/movement.asm index 2af2e518..e60f820a 100644 --- a/engine/overworld/movement.asm +++ b/engine/overworld/movement.asm @@ -1,4 +1,4 @@ -UpdatePlayerSprite: ; 4e31 (1:4e31) +UpdatePlayerSprite: ld a, [wSpriteStateData2] and a jr z, .checkIfTextBoxInFrontOfSprite @@ -98,7 +98,7 @@ UpdatePlayerSprite: ; 4e31 (1:4e31) ld [wSpriteStateData2 + 7], a ret -UnusedReadSpriteDataFunction: ; 4ec7 (1:4ec7) +UnusedReadSpriteDataFunction: push bc push af ld a, [H_CURRENTSPRITEOFFSET] @@ -109,7 +109,7 @@ UnusedReadSpriteDataFunction: ; 4ec7 (1:4ec7) pop bc ret -UpdateNPCSprite: ; 4ed1 (1:4ed1) +UpdateNPCSprite: ld a, [H_CURRENTSPRITEOFFSET] swap a dec a @@ -249,7 +249,7 @@ UpdateNPCSprite: ; 4ed1 (1:4ed1) jr TryWalking ; changes facing direction by zeroing the movement delta and calling TryWalking -ChangeFacingDirection: ; 4fc8 (1:4fc8) +ChangeFacingDirection: ld de, $0 ; fall through @@ -259,7 +259,7 @@ ChangeFacingDirection: ; 4fc8 (1:4fc8) ; e: X movement delta (-1, 0 or 1) ; hl: pointer to tile the sprite would walk onto ; set carry on failure, clears carry on success -TryWalking: ; 4fcb (1:4fcb) +TryWalking: push hl ld h, $c1 ld a, [H_CURRENTSPRITEOFFSET] @@ -298,7 +298,7 @@ TryWalking: ; 4fcb (1:4fcb) jp UpdateSpriteImage ; update the walking animation parameters for a sprite that is currently walking -UpdateSpriteInWalkingAnimation: ; 4ffe (1:4ffe) +UpdateSpriteInWalkingAnimation: ld a, [H_CURRENTSPRITEOFFSET] add $7 ld l, a @@ -371,7 +371,7 @@ UpdateSpriteInWalkingAnimation: ; 4ffe (1:4ffe) ret ; update delay value (c2x8) for sprites in the delayed state (c1x1) -UpdateSpriteMovementDelay: ; 5057 (1:5057) +UpdateSpriteMovementDelay: ld h, $c2 ld a, [H_CURRENTSPRITEOFFSET] add $6 @@ -392,7 +392,7 @@ UpdateSpriteMovementDelay: ; 5057 (1:5057) inc a ld l, a ld [hl], $1 ; c1x1 = 1 (mark as ready to move) -notYetMoving: ; 5073 (1:5073) +notYetMoving: ld h, $c1 ld a, [H_CURRENTSPRITEOFFSET] add $8 @@ -400,7 +400,7 @@ notYetMoving: ; 5073 (1:5073) ld [hl], $0 ; c1x8 = 0 (walk animation frame) jp UpdateSpriteImage -MakeNPCFacePlayer: ; 507f (1:507f) +MakeNPCFacePlayer: ; Make an NPC face the player if the player has spoken to him or her. ; Check if the behaviour of the NPC facing the player when spoken to is @@ -434,7 +434,7 @@ MakeNPCFacePlayer: ; 507f (1:507f) ld [hl], c ; c1x9: set facing direction jr notYetMoving -InitializeSpriteStatus: ; 50ad (1:50ad) +InitializeSpriteStatus: ld [hl], $1 ; $c1x1: set movement status to ready inc l ld [hl], $ff ; $c1x2: set sprite image to $ff (invisible/off screen) @@ -448,7 +448,7 @@ InitializeSpriteStatus: ; 50ad (1:50ad) ret ; calculates the spprite's scrren position form its map position and the player position -InitializeSpriteScreenPosition: ; 50bd (1:50bd) +InitializeSpriteScreenPosition: ld h, $c2 ld a, [H_CURRENTSPRITEOFFSET] add $4 @@ -472,7 +472,7 @@ InitializeSpriteScreenPosition: ; 50bd (1:50bd) ret ; tests if sprite is off screen or otherwise unable to do anything -CheckSpriteAvailability: ; 50dc (1:50dc) +CheckSpriteAvailability: predef IsObjectHidden ld a, [$ffe5] and a @@ -553,7 +553,7 @@ CheckSpriteAvailability: ; 50dc (1:50dc) .done ret -UpdateSpriteImage: ; 5157 (1:5157) +UpdateSpriteImage: ld h, $c1 ld a, [H_CURRENTSPRITEOFFSET] add $8 @@ -578,7 +578,7 @@ UpdateSpriteImage: ; 5157 (1:5157) ; d: Y movement delta (-1, 0 or 1) ; e: X movement delta (-1, 0 or 1) ; set carry on failure, clears carry on success -CanWalkOntoTile: ; 516e (1:516e) +CanWalkOntoTile: ld h, $c2 ld a, [H_CURRENTSPRITEOFFSET] add $6 @@ -689,7 +689,7 @@ CanWalkOntoTile: ; 516e (1:516e) ; calculates the tile pointer pointing to the tile the current sprite stancs on ; this is always the lower left tile of the 2x2 tile blocks all sprites are snapped to ; hl: output pointer -GetTileSpriteStandsOn: ; 5207 (1:5207) +GetTileSpriteStandsOn: ld h, $c1 ld a, [H_CURRENTSPRITEOFFSET] add $4 @@ -718,7 +718,7 @@ GetTileSpriteStandsOn: ; 5207 (1:5207) ret ; loads [de+a] into a -LoadDEPlusA: ; 522f (1:522f) +LoadDEPlusA: add e ld e, a jr nc, .noCarry @@ -727,7 +727,7 @@ LoadDEPlusA: ; 522f (1:522f) ld a, [de] ret -DoScriptedNPCMovement: ; 5236 (1:5236) +DoScriptedNPCMovement: ; This is an alternative method of scripting an NPC's movement and is only used ; a few times in the game. It is used when the NPC and player must walk together ; in sync, such as when the player is following the NPC somewhere. An NPC can't @@ -798,23 +798,23 @@ DoScriptedNPCMovement: ; 5236 (1:5236) inc [hl] ret -InitScriptedNPCMovement: ; 52a6 (1:52a6) +InitScriptedNPCMovement: xor a ld [wNPCMovementDirections2Index], a ld a, 8 ld [wScriptedNPCWalkCounter], a jp AnimScriptedNPCMovement -GetSpriteScreenYPointer: ; 52b2 (1:52b2) +GetSpriteScreenYPointer: ld a, $4 ld b, a jr GetSpriteScreenXYPointerCommon -GetSpriteScreenXPointer: ; 52b7 (1:52b7) +GetSpriteScreenXPointer: ld a, $6 ld b, a -GetSpriteScreenXYPointerCommon: ; 52ba (1:52ba) +GetSpriteScreenXYPointerCommon: ld hl, wSpriteStateData1 ld a, [H_CURRENTSPRITEOFFSET] add l @@ -822,7 +822,7 @@ GetSpriteScreenXYPointerCommon: ; 52ba (1:52ba) ld l, a ret -AnimScriptedNPCMovement: ; 52c3 (1:52c3) +AnimScriptedNPCMovement: ld hl, wSpriteStateData2 ld a, [H_CURRENTSPRITEOFFSET] add $e @@ -861,7 +861,7 @@ AnimScriptedNPCMovement: ; 52c3 (1:52c3) ld [hl], a ret -AdvanceScriptedNPCAnimFrameCounter: ; 5301 (1:5301) +AdvanceScriptedNPCAnimFrameCounter: ld a, [H_CURRENTSPRITEOFFSET] add $7 ld l, a |