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bike

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This commit is contained in:
jiangzhengwenjz
2020-03-28 10:11:45 +08:00
parent a473ca70a2
commit fd7abb3d73
11 changed files with 465 additions and 939 deletions
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asm/bike.s
-897
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@@ -1,897 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
thumb_func_start MovePlayerOnBike
MovePlayerOnBike: @ 80BD09C
push {r4,lr}
sub sp, 0x4
mov r3, sp
strb r0, [r3]
lsls r1, 16
lsrs r1, 16
lsls r2, 16
lsrs r2, 16
ldr r4, _080BD0D0 @ =gUnknown_83E7CFC
mov r0, sp
bl sub_80BD0D4
lsls r0, 24
lsrs r0, 22
adds r0, r4
mov r1, sp
ldrb r1, [r1]
ldr r2, [r0]
adds r0, r1, 0
bl _call_via_r2
add sp, 0x4
pop {r4}
pop {r0}
bx r0
.align 2, 0
_080BD0D0: .4byte gUnknown_83E7CFC
thumb_func_end MovePlayerOnBike
thumb_func_start sub_80BD0D4
sub_80BD0D4: @ 80BD0D4
push {r4,lr}
lsls r1, 16
lsrs r1, 16
lsls r2, 16
lsrs r2, 16
ldr r4, _080BD0F8 @ =gUnknown_83E7D10
ldr r3, _080BD0FC @ =gPlayerAvatar
ldrb r3, [r3, 0x8]
lsls r3, 2
adds r3, r4
ldr r3, [r3]
bl _call_via_r3
lsls r0, 24
lsrs r0, 24
pop {r4}
pop {r1}
bx r1
.align 2, 0
_080BD0F8: .4byte gUnknown_83E7D10
_080BD0FC: .4byte gPlayerAvatar
thumb_func_end sub_80BD0D4
thumb_func_start sub_80BD100
sub_80BD100: @ 80BD100
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
adds r6, r0, 0
lsls r1, 16
lsrs r1, 16
mov r10, r1
lsls r2, 16
lsrs r2, 16
mov r9, r2
ldr r5, _080BD15C @ =gPlayerAvatar
ldrb r0, [r5, 0x5]
lsls r4, r0, 3
adds r4, r0
lsls r4, 2
ldr r0, _080BD160 @ =gObjectEvents
adds r4, r0
bl GetPlayerMovementDirection
lsls r0, 24
lsrs r7, r0, 24
movs r0, 0
mov r8, r0
mov r0, r8
strb r0, [r5, 0xA]
ldrb r0, [r4, 0x1E]
bl MetatileBehavior_IsCyclingRoadPullDownTile
cmp r0, 0x1
bne _080BD176
ldr r0, _080BD164 @ =gMain
ldrh r1, [r0, 0x2C]
movs r2, 0x2
movs r0, 0x2
ands r0, r1
cmp r0, 0
bne _080BD168
strb r2, [r5, 0x8]
strb r2, [r5, 0x2]
ldrb r0, [r6]
cmp r0, 0x1
bhi _080BD172
movs r0, 0x3
b _080BD1B6
.align 2, 0
_080BD15C: .4byte gPlayerAvatar
_080BD160: .4byte gObjectEvents
_080BD164: .4byte gMain
_080BD168:
ldrb r0, [r6]
cmp r0, 0
beq _080BD17E
strb r2, [r5, 0x8]
strb r2, [r5, 0x2]
_080BD172:
movs r0, 0x4
b _080BD1B6
_080BD176:
ldrb r1, [r6]
adds r0, r1, 0
cmp r0, 0
bne _080BD18C
_080BD17E:
strb r7, [r6]
ldr r1, _080BD188 @ =gPlayerAvatar
movs r0, 0
b _080BD1B4
.align 2, 0
_080BD188: .4byte gPlayerAvatar
_080BD18C:
cmp r0, r7
beq _080BD1B0
ldrb r0, [r5, 0x2]
cmp r0, 0x2
beq _080BD1B0
movs r0, 0x1
strb r0, [r5, 0x8]
strb r1, [r5, 0x9]
mov r0, r8
strb r0, [r5, 0x2]
adds r0, r6, 0
mov r1, r10
mov r2, r9
bl sub_80BD0D4
lsls r0, 24
lsrs r0, 24
b _080BD1B6
_080BD1B0:
ldr r1, _080BD1C4 @ =gPlayerAvatar
movs r0, 0x2
_080BD1B4:
strb r0, [r1, 0x2]
_080BD1B6:
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r1}
bx r1
.align 2, 0
_080BD1C4: .4byte gPlayerAvatar
thumb_func_end sub_80BD100
thumb_func_start sub_80BD1C8
sub_80BD1C8: @ 80BD1C8
push {lr}
ldr r2, _080BD1E4 @ =gPlayerAvatar
ldrb r1, [r2, 0x9]
strb r1, [r0]
movs r1, 0
movs r0, 0x1
strb r0, [r2, 0x2]
strb r1, [r2, 0x8]
bl sub_80BD664
movs r0, 0x1
pop {r1}
bx r1
.align 2, 0
_080BD1E4: .4byte gPlayerAvatar
thumb_func_end sub_80BD1C8
thumb_func_start sub_80BD1E8
sub_80BD1E8: @ 80BD1E8
push {r4-r7,lr}
mov r7, r9
mov r6, r8
push {r6,r7}
adds r6, r0, 0
lsls r1, 16
lsrs r1, 16
mov r9, r1
lsls r2, 16
lsrs r2, 16
mov r8, r2
bl GetPlayerMovementDirection
lsls r0, 24
lsrs r5, r0, 24
adds r7, r5, 0
ldr r4, _080BD240 @ =gPlayerAvatar
ldrb r1, [r4, 0x5]
lsls r0, r1, 3
adds r0, r1
lsls r0, 2
ldr r1, _080BD244 @ =gObjectEvents
adds r0, r1
ldrb r0, [r0, 0x1E]
bl MetatileBehavior_IsCyclingRoadPullDownTile
adds r2, r0, 0
cmp r2, 0x1
bne _080BD25A
ldrb r1, [r6]
cmp r1, r5
beq _080BD248
movs r0, 0
strb r2, [r4, 0x8]
strb r1, [r4, 0x9]
strb r0, [r4, 0x2]
adds r0, r6, 0
mov r1, r9
mov r2, r8
bl sub_80BD0D4
lsls r0, 24
lsrs r0, 24
b _080BD270
.align 2, 0
_080BD240: .4byte gPlayerAvatar
_080BD244: .4byte gObjectEvents
_080BD248:
movs r0, 0x2
strb r0, [r4, 0x2]
strb r0, [r4, 0x8]
cmp r5, 0x1
bhi _080BD256
movs r0, 0x3
b _080BD270
_080BD256:
movs r0, 0x4
b _080BD270
_080BD25A:
movs r0, 0
strb r0, [r4, 0x8]
ldrb r0, [r6]
cmp r0, 0
beq _080BD26A
movs r0, 0x2
strb r0, [r4, 0x2]
b _080BD270
_080BD26A:
strb r7, [r6]
strb r0, [r4, 0x2]
movs r0, 0
_080BD270:
pop {r3,r4}
mov r8, r3
mov r9, r4
pop {r4-r7}
pop {r1}
bx r1
thumb_func_end sub_80BD1E8
thumb_func_start sub_80BD27C
sub_80BD27C: @ 80BD27C
push {lr}
lsls r0, 24
lsrs r0, 24
bl PlayerFaceDirection
pop {r0}
bx r0
thumb_func_end sub_80BD27C
thumb_func_start sub_80BD28C
sub_80BD28C: @ 80BD28C
push {r4,r5,lr}
lsls r0, 24
lsrs r4, r0, 24
ldr r0, _080BD2C0 @ =gPlayerAvatar
ldrb r1, [r0, 0x5]
lsls r0, r1, 3
adds r0, r1
lsls r0, 2
ldr r1, _080BD2C4 @ =gObjectEvents
adds r5, r0, r1
ldrb r1, [r5, 0x1E]
adds r0, r4, 0
bl sub_80BD4F0
lsls r0, 24
cmp r0, 0
bne _080BD2B2
ldrb r0, [r5, 0x18]
lsrs r4, r0, 4
_080BD2B2:
adds r0, r4, 0
bl PlayerFaceDirection
pop {r4,r5}
pop {r0}
bx r0
.align 2, 0
_080BD2C0: .4byte gPlayerAvatar
_080BD2C4: .4byte gObjectEvents
thumb_func_end sub_80BD28C
thumb_func_start sub_80BD2C8
sub_80BD2C8: @ 80BD2C8
push {r4-r6,lr}
lsls r0, 24
lsrs r4, r0, 24
adds r6, r4, 0
ldr r0, _080BD2F8 @ =gPlayerAvatar
ldrb r1, [r0, 0x5]
lsls r0, r1, 3
adds r0, r1
lsls r0, 2
ldr r1, _080BD2FC @ =gObjectEvents
adds r5, r0, r1
ldrb r1, [r5, 0x1E]
adds r0, r4, 0
bl sub_80BD4F0
lsls r0, 24
cmp r0, 0
bne _080BD300
ldrb r0, [r5, 0x18]
lsrs r0, 4
bl sub_80BD27C
b _080BD350
.align 2, 0
_080BD2F8: .4byte gPlayerAvatar
_080BD2FC: .4byte gObjectEvents
_080BD300:
adds r0, r4, 0
bl sub_80BD3A0
lsls r0, 24
lsrs r1, r0, 24
movs r2, 0xFF
lsls r2, 24
adds r0, r2
lsrs r0, 24
cmp r0, 0xA
bhi _080BD334
cmp r1, 0x6
bne _080BD322
adds r0, r4, 0
bl PlayerJumpLedge
b _080BD350
_080BD322:
subs r0, r1, 0x5
lsls r0, 24
lsrs r0, 24
cmp r0, 0x3
bls _080BD350
adds r0, r4, 0
bl PlayerOnBikeCollide
b _080BD350
_080BD334:
cmp r1, 0xE
beq _080BD342
adds r0, r4, 0
bl PlayerIsMovingOnRockStairs
cmp r0, 0
beq _080BD34A
_080BD342:
adds r0, r4, 0
bl PlayerGoSpeed2
b _080BD350
_080BD34A:
adds r0, r6, 0
bl PlayerRideWaterCurrent
_080BD350:
pop {r4-r6}
pop {r0}
bx r0
thumb_func_end sub_80BD2C8
thumb_func_start sub_80BD358
sub_80BD358: @ 80BD358
push {lr}
movs r0, 0x1
bl sub_80BD3A0
lsls r0, 24
lsrs r0, 24
cmp r0, 0
bne _080BD370
movs r0, 0x1
bl sub_805C164
b _080BD37A
_080BD370:
cmp r0, 0x6
bne _080BD37A
movs r0, 0x1
bl PlayerJumpLedge
_080BD37A:
pop {r0}
bx r0
thumb_func_end sub_80BD358
thumb_func_start sub_80BD380
sub_80BD380: @ 80BD380
push {r4,lr}
lsls r0, 24
lsrs r4, r0, 24
adds r0, r4, 0
bl sub_80BD3A0
lsls r0, 24
cmp r0, 0
bne _080BD398
adds r0, r4, 0
bl PlayerGoSpeed1
_080BD398:
pop {r4}
pop {r0}
bx r0
thumb_func_end sub_80BD380
thumb_func_start sub_80BD3A0
sub_80BD3A0: @ 80BD3A0
push {r4-r6,lr}
sub sp, 0x8
adds r6, r0, 0
lsls r6, 24
lsrs r6, 24
ldr r0, _080BD404 @ =gPlayerAvatar
ldrb r0, [r0, 0x5]
lsls r4, r0, 3
adds r4, r0
lsls r4, 2
ldr r0, _080BD408 @ =gObjectEvents
adds r4, r0
ldrh r1, [r4, 0x10]
add r0, sp, 0x4
strh r1, [r0]
ldrh r0, [r4, 0x12]
mov r5, sp
adds r5, 0x6
strh r0, [r5]
adds r0, r6, 0
add r1, sp, 0x4
adds r2, r5, 0
bl MoveCoords
add r0, sp, 0x4
movs r1, 0
ldrsh r0, [r0, r1]
movs r2, 0
ldrsh r1, [r5, r2]
bl MapGridGetMetatileBehaviorAt
lsls r0, 24
lsrs r0, 24
add r1, sp, 0x4
movs r3, 0
ldrsh r1, [r1, r3]
movs r3, 0
ldrsh r2, [r5, r3]
str r0, [sp]
adds r0, r4, 0
adds r3, r6, 0
bl sub_80BD40C
lsls r0, 24
lsrs r0, 24
add sp, 0x8
pop {r4-r6}
pop {r1}
bx r1
.align 2, 0
_080BD404: .4byte gPlayerAvatar
_080BD408: .4byte gObjectEvents
thumb_func_end sub_80BD3A0
thumb_func_start sub_80BD40C
sub_80BD40C: @ 80BD40C
push {r4-r6,lr}
sub sp, 0x4
ldr r4, [sp, 0x14]
lsls r3, 24
lsrs r3, 24
lsls r4, 24
lsrs r5, r4, 24
adds r6, r5, 0
lsls r1, 16
asrs r1, 16
lsls r2, 16
asrs r2, 16
str r5, [sp]
bl CheckForObjectEventCollision
lsls r0, 24
lsrs r4, r0, 24
cmp r4, 0x4
bhi _080BD456
adds r0, r5, 0
bl MetatileBehavior_IsCrackedIce
lsls r0, 24
lsrs r0, 24
cmp r0, 0x1
bne _080BD444
movs r0, 0xE
b _080BD458
_080BD444:
cmp r4, 0
bne _080BD456
adds r0, r6, 0
bl sub_80BD4B8
lsls r0, 24
cmp r0, 0
beq _080BD456
movs r4, 0x2
_080BD456:
adds r0, r4, 0
_080BD458:
add sp, 0x4
pop {r4-r6}
pop {r1}
bx r1
thumb_func_end sub_80BD40C
thumb_func_start sub_80BD460
sub_80BD460: @ 80BD460
push {lr}
lsls r0, 24
lsrs r0, 24
bl sub_80BD4B8
lsls r0, 24
cmp r0, 0
bne _080BD478
ldr r0, _080BD47C @ =gMapHeader
ldrb r0, [r0, 0x17]
cmp r0, 0x8
bne _080BD480
_080BD478:
movs r0, 0x1
b _080BD482
.align 2, 0
_080BD47C: .4byte gMapHeader
_080BD480:
movs r0, 0
_080BD482:
pop {r1}
bx r1
thumb_func_end sub_80BD460
thumb_func_start IsRunningDisallowed
IsRunningDisallowed: @ 80BD488
push {lr}
lsls r0, 24
lsrs r2, r0, 24
ldr r0, _080BD4AC @ =gMapHeader
ldrb r1, [r0, 0x19]
movs r0, 0x2
ands r0, r1
cmp r0, 0
beq _080BD4A8
adds r0, r2, 0
bl sub_80BD4B8
lsls r0, 24
lsrs r0, 24
cmp r0, 0x1
bne _080BD4B0
_080BD4A8:
movs r0, 0x1
b _080BD4B2
.align 2, 0
_080BD4AC: .4byte gMapHeader
_080BD4B0:
movs r0, 0
_080BD4B2:
pop {r1}
bx r1
thumb_func_end IsRunningDisallowed
thumb_func_start sub_80BD4B8
sub_80BD4B8: @ 80BD4B8
push {r4,lr}
lsls r0, 24
lsrs r4, r0, 24
adds r0, r4, 0
bl MetatileBehavior_IsMB0A
lsls r0, 24
cmp r0, 0
bne _080BD4E2
adds r0, r4, 0
bl MetatileBehavior_ReturnFalse_9
lsls r0, 24
cmp r0, 0
beq _080BD4E6
bl PlayerGetZCoord
movs r1, 0x1
ands r1, r0
cmp r1, 0
bne _080BD4E6
_080BD4E2:
movs r0, 0x1
b _080BD4E8
_080BD4E6:
movs r0, 0
_080BD4E8:
pop {r4}
pop {r1}
bx r1
thumb_func_end sub_80BD4B8
thumb_func_start sub_80BD4F0
sub_80BD4F0: @ 80BD4F0
push {r4,r5,lr}
lsls r0, 24
lsls r1, 24
lsrs r4, r1, 24
adds r5, r4, 0
movs r1, 0xFD
lsls r1, 24
adds r0, r1
lsrs r0, 24
cmp r0, 0x1
bhi _080BD51A
adds r0, r4, 0
bl MetatileBehavior_IsIsolatedVerticalRail
lsls r0, 24
cmp r0, 0
bne _080BD532
adds r0, r4, 0
bl MetatileBehavior_IsVerticalRail
b _080BD52C
_080BD51A:
adds r0, r5, 0
bl MetatileBehavior_IsIsolatedHorizontalRail
lsls r0, 24
cmp r0, 0
bne _080BD532
adds r0, r5, 0
bl MetatileBehavior_IsHorizontalRail
_080BD52C:
lsls r0, 24
cmp r0, 0
beq _080BD536
_080BD532:
movs r0, 0
b _080BD538
_080BD536:
movs r0, 0x1
_080BD538:
pop {r4,r5}
pop {r1}
bx r1
thumb_func_end sub_80BD4F0
thumb_func_start sub_80BD540
sub_80BD540: @ 80BD540
push {r4,lr}
sub sp, 0x4
ldr r0, _080BD57C @ =gPlayerAvatar
ldrb r1, [r0]
movs r0, 0x18
ands r0, r1
cmp r0, 0
bne _080BD580
mov r4, sp
adds r4, 0x2
mov r0, sp
adds r1, r4, 0
bl PlayerGetDestCoords
mov r0, sp
movs r1, 0
ldrsh r0, [r0, r1]
movs r2, 0
ldrsh r1, [r4, r2]
bl MapGridGetMetatileBehaviorAt
lsls r0, 24
lsrs r0, 24
bl sub_80BD4B8
lsls r0, 24
cmp r0, 0
bne _080BD580
movs r0, 0
b _080BD582
.align 2, 0
_080BD57C: .4byte gPlayerAvatar
_080BD580:
movs r0, 0x1
_080BD582:
add sp, 0x4
pop {r4}
pop {r1}
bx r1
thumb_func_end sub_80BD540
thumb_func_start player_should_look_direction_be_enforced_upon_movement
player_should_look_direction_be_enforced_upon_movement: @ 80BD58C
push {lr}
movs r0, 0x4
bl TestPlayerAvatarFlags
lsls r0, 24
cmp r0, 0
beq _080BD5C0
ldr r2, _080BD5B8 @ =gObjectEvents
ldr r0, _080BD5BC @ =gPlayerAvatar
ldrb r1, [r0, 0x5]
lsls r0, r1, 3
adds r0, r1
lsls r0, 2
adds r0, r2
ldrb r0, [r0, 0x1E]
bl MetatileBehavior_IsBumpySlope
lsls r0, 24
cmp r0, 0
beq _080BD5C0
movs r0, 0
b _080BD5C2
.align 2, 0
_080BD5B8: .4byte gObjectEvents
_080BD5BC: .4byte gPlayerAvatar
_080BD5C0:
movs r0, 0x1
_080BD5C2:
pop {r1}
bx r1
thumb_func_end player_should_look_direction_be_enforced_upon_movement
thumb_func_start StartTransitionToFlipBikeState
StartTransitionToFlipBikeState: @ 80BD5C8
push {r4,lr}
lsls r0, 24
lsrs r2, r0, 24
ldr r1, _080BD5F0 @ =gUnusedBikeCameraAheadPanback
movs r0, 0
strb r0, [r1]
ldr r0, _080BD5F4 @ =gPlayerAvatar
ldrb r1, [r0]
movs r0, 0x6
ands r0, r1
cmp r0, 0
beq _080BD5F8
movs r0, 0x1
bl SetPlayerAvatarTransitionFlags
bl Overworld_ClearSavedMusic
bl Overworld_PlaySpecialMapMusic
b _080BD618
.align 2, 0
_080BD5F0: .4byte gUnusedBikeCameraAheadPanback
_080BD5F4: .4byte gPlayerAvatar
_080BD5F8:
adds r0, r2, 0
bl SetPlayerAvatarTransitionFlags
movs r4, 0x8D @ MUS_CYCLING
lsls r4, 1 @ MUS_CYCLING
adds r0, r4, 0
bl sub_8056124
cmp r0, 0
beq _080BD618
adds r0, r4, 0
bl Overworld_SetSavedMusic
adds r0, r4, 0
bl Overworld_ChangeMusicTo
_080BD618:
pop {r4}
pop {r0}
bx r0
thumb_func_end StartTransitionToFlipBikeState
thumb_func_start sub_80BD620
sub_80BD620: @ 80BD620
push {lr}
ldr r2, _080BD64C @ =gPlayerAvatar
movs r3, 0
strb r3, [r2, 0x8]
strb r3, [r2, 0x9]
strb r3, [r2, 0xA]
strb r3, [r2, 0xB]
str r0, [r2, 0xC]
str r1, [r2, 0x10]
strh r3, [r2, 0x1C]
movs r1, 0
adds r2, 0x14
_080BD638:
adds r0, r1, r2
strb r3, [r0]
adds r0, r1, 0x1
lsls r0, 24
lsrs r1, r0, 24
cmp r1, 0x7
bls _080BD638
pop {r0}
bx r0
.align 2, 0
_080BD64C: .4byte gPlayerAvatar
thumb_func_end sub_80BD620
thumb_func_start Bike_UpdateBikeCounterSpeed
Bike_UpdateBikeCounterSpeed: @ 80BD650
lsls r0, 24
lsrs r0, 24
ldr r2, _080BD660 @ =gPlayerAvatar
strb r0, [r2, 0xA]
lsrs r1, r0, 1
adds r0, r1
strb r0, [r2, 0xB]
bx lr
.align 2, 0
_080BD660: .4byte gPlayerAvatar
thumb_func_end Bike_UpdateBikeCounterSpeed
thumb_func_start sub_80BD664
sub_80BD664: @ 80BD664
ldr r1, _080BD670 @ =gPlayerAvatar
movs r0, 0
strb r0, [r1, 0xA]
strb r0, [r1, 0xB]
bx lr
.align 2, 0
_080BD670: .4byte gPlayerAvatar
thumb_func_end sub_80BD664
thumb_func_start GetPlayerSpeed
GetPlayerSpeed: @ 80BD674
push {lr}
sub sp, 0x8
ldr r1, _080BD69C @ =gUnknown_83E7D1C
mov r0, sp
movs r2, 0x6
bl memcpy
ldr r2, _080BD6A0 @ =gPlayerAvatar
ldrb r1, [r2]
movs r0, 0x2
ands r0, r1
cmp r0, 0
beq _080BD6A4
ldrb r0, [r2, 0xA]
lsls r0, 1
add r0, sp
movs r1, 0
ldrsh r0, [r0, r1]
b _080BD6BE
.align 2, 0
_080BD69C: .4byte gUnknown_83E7D1C
_080BD6A0: .4byte gPlayerAvatar
_080BD6A4:
movs r0, 0x4
ands r0, r1
cmp r0, 0
beq _080BD6B0
movs r0, 0x3
b _080BD6BE
_080BD6B0:
movs r0, 0x88
ands r0, r1
cmp r0, 0
bne _080BD6BC
movs r0, 0x1
b _080BD6BE
_080BD6BC:
movs r0, 0x2
_080BD6BE:
add sp, 0x8
pop {r1}
bx r1
thumb_func_end GetPlayerSpeed
thumb_func_start Bike_HandleBumpySlopeJump
Bike_HandleBumpySlopeJump: @ 80BD6C4
push {r4,r5,lr}
sub sp, 0x4
ldr r5, _080BD714 @ =gPlayerAvatar
ldrb r1, [r5]
movs r0, 0x4
ands r0, r1
cmp r0, 0
beq _080BD70C
mov r4, sp
adds r4, 0x2
mov r0, sp
adds r1, r4, 0
bl PlayerGetDestCoords
mov r0, sp
movs r1, 0
ldrsh r0, [r0, r1]
movs r2, 0
ldrsh r1, [r4, r2]
bl MapGridGetMetatileBehaviorAt
lsls r0, 24
lsrs r0, 24
bl MetatileBehavior_IsBumpySlope
lsls r0, 24
cmp r0, 0
beq _080BD70C
movs r0, 0x2
strb r0, [r5, 0x8]
bl GetPlayerMovementDirection
lsls r0, 24
lsrs r0, 24
bl nullsub_24
_080BD70C:
add sp, 0x4
pop {r4,r5}
pop {r0}
bx r0
.align 2, 0
_080BD714: .4byte gPlayerAvatar
thumb_func_end Bike_HandleBumpySlopeJump
.align 2, 0 @ Don't pad with nop.
data/bike.s
-33
View File
@@ -1,33 +0,0 @@
#include "constants/maps.h"
#include "constants/species.h"
.include "asm/macros.inc"
.include "constants/constants.inc"
.section .rodata
.align 2
gUnknown_83E7CFC:: @ 83E7CFC
.4byte sub_80BD27C
.4byte sub_80BD28C
.4byte sub_80BD2C8
.4byte sub_80BD358
.4byte sub_80BD380
gUnknown_83E7D10:: @ 83E7D10
.4byte sub_80BD100
.4byte sub_80BD1C8
.4byte sub_80BD1E8
gUnknown_83E7D1C:: @ 83E7D1C
.2byte 0x0001, 0x0002, 0x0004
gUnknown_83E7D22::
.byte 4
.align 2
gUnknown_83E7D24::
.4byte 1, 2, 15, 15, gUnknown_83E7D22, gUnknown_83E7D22, 1
.4byte 2, 2, 15, 15, gUnknown_83E7D22, gUnknown_83E7D22, 2
.4byte 3, 2, 15, 15, gUnknown_83E7D22, gUnknown_83E7D22, 3
.4byte 4, 2, 15, 15, gUnknown_83E7D22, gUnknown_83E7D22, 4
include/bike.h
+26 -2
View File
@@ -1,11 +1,35 @@
#ifndef GUARD_BIKE_H
#define GUARD_BIKE_H
void sub_80BD620(u32 unkC, u32 unk10);
// TODO: Do the constants make sense in FRLG?
// Player speeds
enum
{
SPEED_STANDING,
SPEED_NORMAL,
SPEED_FAST,
SPEED_FASTER,
SPEED_FASTEST,
};
// Acro bike states
enum
{
ACRO_STATE_NORMAL,
ACRO_STATE_TURNING,
ACRO_STATE_WHEELIE_STANDING,
ACRO_STATE_BUNNY_HOP,
ACRO_STATE_WHEELIE_MOVING,
ACRO_STATE_SIDE_JUMP,
ACRO_STATE_TURN_JUMP,
};
void sub_80BD620(u32 directionHistory, u32 abStartSelectHistory);
bool8 sub_80BD540(void);
void StartTransitionToFlipBikeState(u8 flags);
s16 GetPlayerSpeed(void);
bool8 sub_80BD460(u8);
void MovePlayerOnBike(u8 direction, u16 newKeys, u16 heldKeys);
bool32 IsRunningDisallowed(u8 metatileBehavior);
void Bike_HandleBumpySlopeJump(void);
include/field_camera.h
+1
View File
@@ -20,6 +20,7 @@ struct CameraObject
extern struct CameraObject gFieldCamera;
extern u16 gTotalCameraPixelOffsetX;
extern u16 gTotalCameraPixelOffsetY;
extern bool8 gBikeCameraAheadPanback;
// Exported ROM declarations
include/field_player_avatar.h
+1
View File
@@ -60,5 +60,6 @@ void sub_805C260(void);
void player_step(u8 direction, u16 newKeys, u16 heldKeys);
bool32 PlayerIsMovingOnRockStairs(u8 direction);
void sub_805BEB8(void);
void nullsub_24(u8 direction);
#endif //GUARD_FIELD_PLAYER_AVATAR_H
include/metatile_behavior.h
+1 -1
View File
@@ -96,7 +96,7 @@ bool8 MetatileBehavior_IsUnionRoomWarp(u8 metatileBehavior);
bool8 MetatileBehavior_IsWater(u8 metatileBehavior);
bool8 MetatileBehavior_IsFallWarp(u8 metatileBehavior);
bool8 MetatileBehavior_ReturnFalse_13(u8 metatileBehavior);
bool8 MetatileBehavior_IsCyclingRoadPullDownTile(u8 metatileBehavior);
bool32 MetatileBehavior_IsCyclingRoadPullDownTile(u8 metatileBehavior);
bool8 MetatileBehavior_IsCyclingRoadPullDownTileGrass(u8 metatileBehavior);
bool8 MetatileBehavior_IsBumpySlope(u8 metatileBehavior);
bool8 MetatileBehavior_IsIsolatedVerticalRail(u8 metatileBehavior);
ld_script.txt
+2 -2
View File
@@ -179,7 +179,7 @@ SECTIONS {
src/normal.o(.text);
src/battle_anim_utility_funcs.o(.text);
src/battle_intro.o(.text);
asm/bike.o(.text);
src/bike.o(.text);
src/easy_chat.o(.text);
src/mon_markings.o(.text);
src/mail.o(.text);
@@ -497,7 +497,7 @@ SECTIONS {
src/normal.o(.rodata);
src/battle_anim_utility_funcs.o(.rodata);
src/battle_intro.o(.rodata);
data/bike.o(.rodata);
src/bike.o(.rodata);
src/easy_chat.o(.rodata);
src/mon_markings.o(.rodata);
src/mail.o(.rodata);
src/bike.c
+430
View File
@@ -0,0 +1,430 @@
#include "global.h"
#include "bike.h"
#include "field_player_avatar.h"
#include "metatile_behavior.h"
#include "event_object_movement.h"
#include "fieldmap.h"
#include "field_camera.h"
#include "overworld.h"
#include "constants/map_types.h"
#include "constants/songs.h"
static u8 sub_80BD0D4(u8 *, u16, u16);
static void sub_80BD664(void);
static u8 sub_80BD4F0(u8, u8);
static u8 sub_80BD3A0(u8);
static u8 sub_80BD40C(struct ObjectEvent *, s16, s16, u8, u8);
static bool8 sub_80BD4B8(u8);
static void sub_80BD27C(u8);
static void sub_80BD28C(u8);
static void sub_80BD2C8(u8);
static void sub_80BD358(u8);
static void sub_80BD380(u8);
static u8 sub_80BD100(u8 *, u16, u16);
static u8 sub_80BD1C8(u8 *, u16, u16);
static u8 sub_80BD1E8(u8 *, u16, u16);
static void (*const gUnknown_83E7CFC[])(u8) =
{
sub_80BD27C,
sub_80BD28C,
sub_80BD2C8,
sub_80BD358,
sub_80BD380,
};
static u8 (*const gUnknown_83E7D10[])(u8 *, u16, u16) =
{
sub_80BD100,
sub_80BD1C8,
sub_80BD1E8,
};
void MovePlayerOnBike(u8 direction, u16 newKeys, u16 heldKeys)
{
gUnknown_83E7CFC[sub_80BD0D4(&direction, newKeys, heldKeys)](direction);
}
static u8 sub_80BD0D4(u8 *direction, u16 newKeys, u16 heldKeys)
{
return gUnknown_83E7D10[gPlayerAvatar.acroBikeState](direction, newKeys, heldKeys);
}
static u8 sub_80BD100(u8 *r6, u16 sl, u16 sb)
{
struct ObjectEvent *r4 = &gObjectEvents[gPlayerAvatar.objectEventId];
u8 r7 = GetPlayerMovementDirection();
gPlayerAvatar.bikeFrameCounter = 0;
if (MetatileBehavior_IsCyclingRoadPullDownTile(r4->currentMetatileBehavior) == TRUE)
{
if (!JOY_HELD(B_BUTTON))
{
gPlayerAvatar.acroBikeState = ACRO_STATE_WHEELIE_STANDING;
gPlayerAvatar.runningState = 2;
if (*r6 < 2)
return 3;
else
return 4;
}
else
{
if (*r6 != 0)
{
gPlayerAvatar.acroBikeState = ACRO_STATE_WHEELIE_STANDING;
gPlayerAvatar.runningState = 2;
return 4;
}
else
{
goto _080BD17E; // for matching purpose
}
}
}
else
{
if (*r6 == 0)
{
_080BD17E:
*r6 = r7;
gPlayerAvatar.runningState = 0;
return 0;
}
else
{
if (*r6 != r7 && gPlayerAvatar.runningState != 2)
{
gPlayerAvatar.acroBikeState = ACRO_STATE_TURNING;
gPlayerAvatar.newDirBackup = *r6;
gPlayerAvatar.runningState = 0;
return sub_80BD0D4(r6, sl, sb);
}
else
{
gPlayerAvatar.runningState = 2;
return 2;
}
}
}
}
static u8 sub_80BD1C8(u8 *r0, UNUSED u16 r1, UNUSED u16 r2)
{
*r0 = gPlayerAvatar.newDirBackup;
gPlayerAvatar.runningState = 1;
gPlayerAvatar.acroBikeState = ACRO_STATE_NORMAL;
sub_80BD664();
return 1;
}
static u8 sub_80BD1E8(u8 *r6, u16 sb, u16 r8)
{
u8 r5 = GetPlayerMovementDirection();
u8 r1 = gPlayerAvatar.objectEventId;
if (MetatileBehavior_IsCyclingRoadPullDownTile(r1[gObjectEvents].currentMetatileBehavior) == TRUE)
{
if (*r6 != r5)
{
gPlayerAvatar.acroBikeState = ACRO_STATE_TURNING;
gPlayerAvatar.newDirBackup = *r6;
gPlayerAvatar.runningState = 0;
return sub_80BD0D4(r6, sb, r8);
}
else
{
gPlayerAvatar.runningState = 2;
gPlayerAvatar.acroBikeState = ACRO_STATE_WHEELIE_STANDING;
if (*r6 < 2)
return 3;
else
return 4;
}
}
else
{
gPlayerAvatar.acroBikeState = ACRO_STATE_NORMAL;
if (*r6 == 0)
{
*r6 = r5;
gPlayerAvatar.runningState = 0;
return 0;
}
else
{
gPlayerAvatar.runningState = 2;
return 2;
}
}
}
static void sub_80BD27C(u8 r0)
{
PlayerFaceDirection(r0);
}
static void sub_80BD28C(u8 r4)
{
struct ObjectEvent *r5 = &gObjectEvents[gPlayerAvatar.objectEventId];
if (!sub_80BD4F0(r4, r5->currentMetatileBehavior))
r4 = r5->movementDirection;
PlayerFaceDirection(r4);
}
static void sub_80BD2C8(u8 r4)
{
struct ObjectEvent *r5;
r5 = &gObjectEvents[gPlayerAvatar.objectEventId];
if (!sub_80BD4F0(r4, r5->currentMetatileBehavior))
{
sub_80BD27C(r5->movementDirection);
}
else
{
u8 r1 = sub_80BD3A0(r4);
if (r1 > 0 && r1 <= 11)
{
if (r1 == 6)
PlayerJumpLedge(r4);
else if (r1 != 5 && r1 != 6 && r1 != 7 && r1 != 8)
PlayerOnBikeCollide(r4);
}
else
{
if (r1 == 14)
PlayerGoSpeed2(r4);
else if (PlayerIsMovingOnRockStairs(r4))
PlayerGoSpeed2(r4);
else
PlayerRideWaterCurrent(r4);
}
}
}
static void sub_80BD358(UNUSED u8 v)
{
u8 r0 = sub_80BD3A0(1);
if (r0 == 0)
sub_805C164(1);
else if (r0 == 6)
PlayerJumpLedge(1);
}
static void sub_80BD380(u8 r4)
{
if (sub_80BD3A0(r4) == 0)
PlayerGoSpeed1(r4);
}
static u8 sub_80BD3A0(u8 r6)
{
struct ObjectEvent *r4 = &gObjectEvents[gPlayerAvatar.objectEventId];
s16 sp04, sp06;
u8 r0;
sp04 = r4->currentCoords.x;
sp06 = r4->currentCoords.y;
MoveCoords(r6, &sp04, &sp06);
r0 = MapGridGetMetatileBehaviorAt(sp04, sp06);
return sub_80BD40C(r4, sp04, sp06, r6, r0);
}
static u8 sub_80BD40C(struct ObjectEvent *r0, s16 r1, s16 r2, u8 r3, u8 r5)
{
u8 r4 = CheckForObjectEventCollision(r0, r1, r2, r3, r5);
if (r4 <= 4)
{
u8 r0 = MetatileBehavior_IsCrackedIce(r5);
if (r0 == TRUE)
return 14;
if (r4 == 0 && sub_80BD4B8(r5))
r4 = 2;
}
return r4;
}
bool8 sub_80BD460(u8 r0)
{
if (sub_80BD4B8(r0))
return TRUE;
if (gMapHeader.mapType != MAP_TYPE_INDOOR)
return FALSE;
else
return TRUE;
}
bool32 IsRunningDisallowed(u8 metatileBehavior)
{
if (!(gMapHeader.escapeRope & 2)) // wrong name? probably a bitfield.
return TRUE;
if (sub_80BD4B8(metatileBehavior) != TRUE)
return FALSE;
else
return TRUE;
}
static bool8 sub_80BD4B8(u8 r4)
{
if (MetatileBehavior_IsMB0A(r4))
return TRUE;
if (!MetatileBehavior_ReturnFalse_9(r4))
return FALSE;
if (PlayerGetZCoord() & 1)
return FALSE;
return TRUE;
}
static bool8 sub_80BD4F0(u8 r0, u8 r4)
{
if (r0 == DIR_EAST || r0 == DIR_WEST)
{
if (MetatileBehavior_IsIsolatedVerticalRail(r4) || MetatileBehavior_IsVerticalRail(r4))
return FALSE;
}
else
{
if (MetatileBehavior_IsIsolatedHorizontalRail(r4) || MetatileBehavior_IsHorizontalRail(r4))
return FALSE;
}
return TRUE;
}
bool8 sub_80BD540(void)
{
s16 sp00, sp02;
u8 r0;
if (!(gPlayerAvatar.flags & (PLAYER_AVATAR_FLAG_UNDERWATER | PLAYER_AVATAR_FLAG_SURFING)))
{
PlayerGetDestCoords(&sp00, &sp02);
r0 = MapGridGetMetatileBehaviorAt(sp00, sp02);
if (!sub_80BD4B8(r0))
return FALSE;
}
return TRUE;
}
bool8 player_should_look_direction_be_enforced_upon_movement(void)
{
if (TestPlayerAvatarFlags(PLAYER_AVATAR_STATE_UNDERWATER))
{
if (MetatileBehavior_IsBumpySlope(gObjectEvents[gPlayerAvatar.objectEventId].currentMetatileBehavior))
return FALSE;
}
return TRUE;
}
void StartTransitionToFlipBikeState(u8 flags)
{
gBikeCameraAheadPanback = FALSE;
if (gPlayerAvatar.flags & (PLAYER_AVATAR_FLAG_MACH_BIKE | PLAYER_AVATAR_FLAG_ACRO_BIKE))
{
SetPlayerAvatarTransitionFlags(PLAYER_AVATAR_FLAG_ON_FOOT);
Overworld_ClearSavedMusic();
Overworld_PlaySpecialMapMusic();
}
else
{
SetPlayerAvatarTransitionFlags(flags);
if (sub_8056124(MUS_CYCLING))
{
Overworld_SetSavedMusic(MUS_CYCLING);
Overworld_ChangeMusicTo(MUS_CYCLING);
}
}
}
void sub_80BD620(u32 directionHistory, u32 abStartSelectHistory)
{
u8 i;
gPlayerAvatar.acroBikeState = ACRO_STATE_NORMAL;
gPlayerAvatar.newDirBackup = 0;
gPlayerAvatar.bikeFrameCounter = 0;
gPlayerAvatar.bikeSpeed = SPEED_STANDING;
gPlayerAvatar.directionHistory = directionHistory;
gPlayerAvatar.abStartSelectHistory = abStartSelectHistory;
gPlayerAvatar.lastSpinTile = 0;
for (i = 0; i < NELEMS(gPlayerAvatar.dirTimerHistory); ++i)
gPlayerAvatar.dirTimerHistory[i] = 0;
}
void Bike_UpdateBikeCounterSpeed(u8 counter)
{
gPlayerAvatar.bikeFrameCounter = counter;
gPlayerAvatar.bikeSpeed = counter + (gPlayerAvatar.bikeFrameCounter >> 1);
}
static void sub_80BD664(void)
{
gPlayerAvatar.bikeFrameCounter = 0;
gPlayerAvatar.bikeSpeed = SPEED_STANDING;
}
s16 GetPlayerSpeed(void)
{
s16 exp[] = { 1, 2, 4 };
if (gPlayerAvatar.flags & PLAYER_AVATAR_FLAG_MACH_BIKE)
return exp[gPlayerAvatar.bikeFrameCounter];
else if (gPlayerAvatar.flags & PLAYER_AVATAR_FLAG_ACRO_BIKE)
return 3;
else if (gPlayerAvatar.flags & (PLAYER_AVATAR_FLAG_SURFING | PLAYER_AVATAR_FLAG_WATERING))
return 2;
else
return 1;
}
void Bike_HandleBumpySlopeJump(void)
{
s16 x, y;
u8 tileBehavior;
if (gPlayerAvatar.flags & PLAYER_AVATAR_FLAG_ACRO_BIKE)
{
PlayerGetDestCoords(&x, &y);
tileBehavior = MapGridGetMetatileBehaviorAt(x, y);
if (MetatileBehavior_IsBumpySlope(tileBehavior))
{
gPlayerAvatar.acroBikeState = ACRO_STATE_WHEELIE_STANDING;
nullsub_24(GetPlayerMovementDirection());
}
}
}
static const u8 gUnknown_83E7D22 = 4;
// unused
static const struct
{
u32 unk00, unk04, unk08, unk0C;
const void *unk10, *unk14;
u32 unk18;
} gUnknown_83E7D24[] =
{
{
1, 2, 15, 15,
&gUnknown_83E7D22, &gUnknown_83E7D22,
1,
},
{
2, 2, 15, 15,
&gUnknown_83E7D22, &gUnknown_83E7D22,
2,
},
{
3, 2, 15, 15,
&gUnknown_83E7D22, &gUnknown_83E7D22,
3,
},
{
4, 2, 15, 15,
&gUnknown_83E7D22, &gUnknown_83E7D22,
4,
},
};
src/field_camera.c
+2 -2
View File
@@ -7,7 +7,7 @@
#include "new_menu_helpers.h"
#include "overworld.h"
EWRAM_DATA bool8 gUnusedBikeCameraAheadPanback = FALSE;
EWRAM_DATA bool8 gBikeCameraAheadPanback = FALSE;
// Static type declarations
struct FieldCameraOffset
@@ -531,7 +531,7 @@ static void CameraPanningCB_PanAhead(void)
{
u8 var;
if (gUnusedBikeCameraAheadPanback == FALSE)
if (gBikeCameraAheadPanback == FALSE)
{
InstallCameraPanAheadCallback();
}
src/field_player_avatar.c
+1 -1
View File
@@ -1350,7 +1350,7 @@ void sub_805CC2C(u8 direction)
sub_8150498(2);
}
void nullsub_24(void)
void nullsub_24(u8 direction)
{
}
src/metatile_behavior.c
+1 -1
View File
@@ -664,7 +664,7 @@ bool8 MetatileBehavior_IsFallWarp(u8 metatileBehavior)
bool8 MetatileBehavior_ReturnFalse_13(u8 metatileBehavior){ return FALSE; }
bool8 MetatileBehavior_IsCyclingRoadPullDownTile(u8 metatileBehavior)
bool32 MetatileBehavior_IsCyclingRoadPullDownTile(u8 metatileBehavior)
{
if(metatileBehavior >= MB_CYCLING_ROAD_PULL_DOWN && metatileBehavior <= MB_CYCLING_ROAD_PULL_DOWN_GRASS)
return TRUE;