pokeemerald/asm/cable_car_util.s
2017-09-02 01:42:44 +02:00

763 lines
11 KiB
ArmAsm

.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
thumb_func_start sub_81520A8
sub_81520A8: @ 81520A8
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
sub sp, 0x4
mov r10, r0
ldr r0, [sp, 0x24]
ldr r4, [sp, 0x28]
lsls r1, 16
lsrs r1, 16
mov r9, r1
lsls r2, 24
lsrs r2, 24
str r2, [sp]
lsls r3, 24
lsls r0, 24
lsrs r7, r0, 24
lsls r4, 24
lsrs r4, 24
mov r8, r4
movs r0, 0
lsrs r4, r3, 24
cmp r0, r8
bcs _08152122
_081520DA:
ldr r2, [sp]
movs r3, 0
adds r6, r4, 0x1
adds r0, 0x1
mov r12, r0
cmp r3, r7
bcs _0815210C
lsls r5, r4, 6
_081520EA:
lsls r0, r2, 1
adds r0, r5
add r0, r10
mov r1, r9
strh r1, [r0]
adds r1, r2, 0x1
adds r0, r1, 0
asrs r0, 5
lsls r0, 5
subs r0, r1, r0
lsls r0, 24
lsrs r2, r0, 24
adds r0, r3, 0x1
lsls r0, 24
lsrs r3, r0, 24
cmp r3, r7
bcc _081520EA
_0815210C:
adds r0, r6, 0
asrs r0, 5
lsls r0, 5
subs r0, r6, r0
lsls r0, 24
lsrs r4, r0, 24
mov r1, r12
lsls r0, r1, 24
lsrs r0, 24
cmp r0, r8
bcc _081520DA
_08152122:
add sp, 0x4
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r0}
bx r0
thumb_func_end sub_81520A8
thumb_func_start sub_8152134
sub_8152134: @ 8152134
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
sub sp, 0x4
mov r10, r0
ldr r0, [sp, 0x24]
ldr r4, [sp, 0x28]
lsls r2, 24
lsrs r2, 24
str r2, [sp]
lsls r3, 24
lsls r0, 24
lsrs r0, 24
mov r12, r0
lsls r4, 24
lsrs r4, 24
mov r9, r4
movs r0, 0
adds r5, r1, 0
lsrs r4, r3, 24
cmp r0, r9
bcs _081521AE
_08152164:
ldr r2, [sp]
movs r3, 0
adds r7, r4, 0x1
adds r0, 0x1
mov r8, r0
cmp r3, r12
bcs _08152198
lsls r6, r4, 6
_08152174:
lsls r0, r2, 1
adds r0, r6
add r0, r10
ldrh r1, [r5]
strh r1, [r0]
adds r5, 0x2
adds r1, r2, 0x1
adds r0, r1, 0
asrs r0, 5
lsls r0, 5
subs r0, r1, r0
lsls r0, 24
lsrs r2, r0, 24
adds r0, r3, 0x1
lsls r0, 24
lsrs r3, r0, 24
cmp r3, r12
bcc _08152174
_08152198:
adds r0, r7, 0
asrs r0, 5
lsls r0, 5
subs r0, r7, r0
lsls r0, 24
lsrs r4, r0, 24
mov r1, r8
lsls r0, r1, 24
lsrs r0, 24
cmp r0, r9
bcc _08152164
_081521AE:
add sp, 0x4
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r0}
bx r0
thumb_func_end sub_8152134
thumb_func_start sub_81521C0
sub_81521C0: @ 81521C0
push {r4-r7,lr}
mov r7, r8
push {r7}
lsls r0, 24
lsrs r4, r0, 24
movs r5, 0
cmp r4, 0
beq _081521FE
cmp r4, 0x40
bls _081521D6
movs r4, 0x40
_081521D6:
ldr r6, =gUnknown_0203ABB8
movs r0, 0x8
bl AllocZeroed
str r0, [r6]
cmp r0, 0
beq _081521FE
lsls r0, r4, 1
adds r0, r4
lsls r0, 4
bl AllocZeroed
ldr r1, [r6]
str r0, [r1, 0x4]
cmp r0, 0
bne _08152208
adds r0, r1, 0
bl Free
str r5, [r6]
_081521FE:
movs r0, 0
b _08152244
.pool
_08152208:
strb r4, [r1]
cmp r5, r4
bcs _08152242
adds r3, r6, 0
ldr r0, =gDummyOamData
mov r12, r0
movs r2, 0x4
mov r8, r2
_08152218:
ldr r0, [r3]
ldr r2, [r0, 0x4]
lsls r1, r5, 1
adds r1, r5
lsls r1, 4
adds r2, r1, r2
mov r0, r12
ldm r0!, {r6,r7}
stm r2!, {r6,r7}
ldr r0, [r3]
ldr r0, [r0, 0x4]
adds r1, r0
ldrb r0, [r1, 0x19]
mov r2, r8
orrs r0, r2
strb r0, [r1, 0x19]
adds r0, r5, 0x1
lsls r0, 24
lsrs r5, r0, 24
cmp r5, r4
bcc _08152218
_08152242:
movs r0, 0x1
_08152244:
pop {r3}
mov r8, r3
pop {r4-r7}
pop {r1}
bx r1
.pool
thumb_func_end sub_81521C0
thumb_func_start sub_8152254
sub_8152254: @ 8152254
push {r4-r7,lr}
movs r3, 0
ldr r0, =gUnknown_0203ABB8
ldr r2, [r0]
adds r5, r0, 0
cmp r2, 0
bne _0815226C
movs r0, 0
b _081522C4
.pool
_0815226C:
ldrb r2, [r2]
cmp r3, r2
bcs _08152292
ldr r0, =gUnknown_030024F8
mov r12, r0
ldr r4, =gDummyOamData
adds r2, r5, 0
_0815227A:
lsls r1, r3, 3
add r1, r12
adds r0, r4, 0
ldm r0!, {r6,r7}
stm r1!, {r6,r7}
adds r0, r3, 0x1
lsls r0, 24
lsrs r3, r0, 24
ldr r0, [r2]
ldrb r0, [r0]
cmp r3, r0
bcc _0815227A
_08152292:
ldr r1, [r5]
ldrb r0, [r1]
lsls r2, r0, 1
adds r2, r0
ldr r0, [r1, 0x4]
lsls r2, 4
movs r1, 0
bl memset
ldr r0, [r5]
ldr r0, [r0, 0x4]
bl Free
ldr r0, [r5]
movs r4, 0
str r4, [r0, 0x4]
movs r1, 0
movs r2, 0x8
bl memset
ldr r0, [r5]
bl Free
str r4, [r5]
movs r0, 0x1
_081522C4:
pop {r4-r7}
pop {r1}
bx r1
.pool
thumb_func_end sub_8152254
thumb_func_start sub_81522D4
sub_81522D4: @ 81522D4
push {r4-r7,lr}
mov r7, r8
push {r7}
movs r6, 0
ldr r0, =gUnknown_0203ABB8
ldr r1, [r0]
adds r3, r0, 0
cmp r1, 0
beq _081522EC
ldr r0, [r1, 0x4]
cmp r0, 0
bne _081522F4
_081522EC:
movs r0, 0
b _081523D2
.pool
_081522F4:
ldrb r1, [r1]
cmp r6, r1
bcs _081523D0
adds r7, r3, 0
movs r0, 0x3
mov r8, r0
_08152300:
ldr r0, [r7]
ldr r1, [r0, 0x4]
lsls r0, r6, 1
adds r0, r6
lsls r5, r0, 4
adds r2, r5, r1
ldrb r1, [r2, 0x19]
movs r0, 0x3
ands r0, r1
cmp r0, 0x3
bne _081523C2
ldr r1, [r2, 0x2C]
cmp r1, 0
beq _08152322
adds r0, r2, 0
bl _call_via_r1
_08152322:
ldr r0, [r7]
ldr r0, [r0, 0x4]
adds r2, r5, r0
ldrb r1, [r2, 0x19]
movs r0, 0x4
ands r0, r1
cmp r0, 0
beq _08152348
lsls r0, r6, 3
ldr r1, =gUnknown_030024F8
adds r0, r1
ldr r1, =gDummyOamData
ldm r1!, {r2,r3}
stm r0!, {r2,r3}
b _081523C0
.pool
_08152348:
ldrb r0, [r2, 0xE]
ldrb r4, [r2, 0xA]
adds r0, r4
strb r0, [r2]
ldr r4, [r7]
ldr r3, [r4, 0x4]
adds r3, r5, r3
movs r0, 0x8
ldrsh r2, [r3, r0]
movs r1, 0xC
ldrsh r0, [r3, r1]
adds r2, r0
ldr r1, =0x000001ff
adds r0, r1, 0
ands r2, r0
ldrh r0, [r3, 0x2]
ldr r1, =0xfffffe00
mov r12, r1
mov r1, r12
ands r0, r1
orrs r0, r2
strh r0, [r3, 0x2]
ldr r3, [r4, 0x4]
adds r3, r5, r3
ldrb r0, [r3, 0x19]
lsls r0, 27
lsrs r0, 30
mov r2, r8
ands r0, r2
lsls r0, 2
ldrb r1, [r3, 0x5]
movs r4, 0xD
negs r4, r4
adds r2, r4, 0
ands r1, r2
orrs r1, r0
strb r1, [r3, 0x5]
ldr r4, [r7]
ldr r2, [r4, 0x4]
adds r2, r5, r2
ldrh r3, [r2, 0x14]
ldr r1, =0x000003ff
adds r0, r1, 0
adds r1, r3, 0
ands r1, r0
mov r12, r1
ldrh r0, [r2, 0x4]
ldr r3, =0xfffffc00
adds r1, r3, 0
ands r0, r1
mov r1, r12
orrs r0, r1
strh r0, [r2, 0x4]
lsls r1, r6, 3
ldr r2, =gUnknown_030024F8
ldr r0, [r4, 0x4]
adds r1, r2
adds r0, r5, r0
ldm r0!, {r2,r3}
stm r1!, {r2,r3}
_081523C0:
ldr r3, =gUnknown_0203ABB8
_081523C2:
adds r0, r6, 0x1
lsls r0, 24
lsrs r6, r0, 24
ldr r0, [r3]
ldrb r0, [r0]
cmp r6, r0
bcc _08152300
_081523D0:
movs r0, 0x1
_081523D2:
pop {r3}
mov r8, r3
pop {r4-r7}
pop {r1}
bx r1
.pool
thumb_func_end sub_81522D4
thumb_func_start sub_81523F4
sub_81523F4: @ 81523F4
push {r4-r6,lr}
adds r4, r0, 0
lsls r1, 24
lsrs r6, r1, 24
cmp r4, 0
beq _08152430
ldrh r0, [r4, 0x10]
bl GetSpriteTileStartByTag
lsls r0, 16
lsrs r5, r0, 16
ldr r0, =0x0000ffff
cmp r5, r0
beq _08152430
strb r6, [r4, 0x18]
ldrb r0, [r4, 0x1]
lsrs r0, 6
ldrb r1, [r4, 0x3]
lsrs r1, 6
bl sub_80355F8
lsls r0, 24
lsrs r0, 24
muls r0, r6
adds r0, r5, r0
strh r0, [r4, 0x14]
movs r0, 0x1
b _08152432
.pool
_08152430:
movs r0, 0
_08152432:
pop {r4-r6}
pop {r1}
bx r1
thumb_func_end sub_81523F4
thumb_func_start sub_8152438
sub_8152438: @ 8152438
push {r4,lr}
adds r4, r1, 0
lsls r0, 24
lsrs r2, r0, 24
ldr r0, =gUnknown_0203ABB8
ldr r0, [r0]
cmp r0, 0
beq _0815246C
ldrb r1, [r0]
cmp r2, r1
bcs _0815246C
ldr r1, [r0, 0x4]
lsls r0, r2, 1
adds r0, r2
lsls r0, 4
adds r3, r0, r1
ldrb r1, [r3, 0x19]
movs r0, 0x1
ands r0, r1
cmp r0, 0
beq _0815246C
str r4, [r3, 0x2C]
adds r0, r2, 0
b _0815246E
.pool
_0815246C:
movs r0, 0xFF
_0815246E:
pop {r4}
pop {r1}
bx r1
thumb_func_end sub_8152438
thumb_func_start sub_8152474
sub_8152474: @ 8152474
push {r4,r5,lr}
lsls r0, 24
lsrs r3, r0, 24
lsls r1, 24
lsrs r4, r1, 24
lsls r2, 16
lsrs r5, r2, 16
ldr r0, =gUnknown_0203ABB8
ldr r0, [r0]
cmp r0, 0
beq _081524A8
ldrb r1, [r0]
cmp r3, r1
bcs _081524A8
ldr r1, [r0, 0x4]
lsls r0, r3, 1
adds r0, r3
lsls r0, 4
adds r2, r0, r1
ldrb r1, [r2, 0x19]
movs r0, 0x1
ands r0, r1
cmp r0, 0
beq _081524A8
cmp r4, 0x7
bls _081524B0
_081524A8:
movs r0, 0xFF
b _081524BC
.pool
_081524B0:
lsls r1, r4, 1
adds r0, r2, 0
adds r0, 0x1A
adds r0, r1
strh r5, [r0]
adds r0, r3, 0
_081524BC:
pop {r4,r5}
pop {r1}
bx r1
thumb_func_end sub_8152474
thumb_func_start sub_81524C4
sub_81524C4: @ 81524C4
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
sub sp, 0x10
mov r9, r0
ldr r0, [sp, 0x30]
ldr r4, [sp, 0x34]
ldr r5, [sp, 0x38]
lsls r1, 16
lsrs r1, 16
str r1, [sp]
lsls r2, 16
lsrs r2, 16
mov r8, r2
lsls r3, 16
lsrs r3, 16
str r3, [sp, 0x4]
lsls r0, 16
lsrs r0, 16
str r0, [sp, 0x8]
lsls r4, 24
lsrs r4, 24
str r4, [sp, 0xC]
lsls r5, 24
lsrs r5, 24
mov r10, r5
movs r5, 0
ldr r0, =gUnknown_0203ABB8
ldr r0, [r0]
cmp r0, 0
beq _0815255E
mov r1, r9
cmp r1, 0
bne _08152530
b _0815255E
.pool
_08152514:
adds r5, r2, 0
adds r0, r5, 0
movs r1, 0
movs r2, 0x30
bl memset
strb r4, [r5, 0x16]
ldrb r0, [r5, 0x19]
movs r1, 0x1
orrs r0, r1
movs r1, 0x2
orrs r0, r1
strb r0, [r5, 0x19]
b _0815255A
_08152530:
movs r4, 0
ldrb r1, [r0]
cmp r5, r1
bcs _0815255A
ldr r6, [r0, 0x4]
adds r3, r1, 0
movs r7, 0x1
_0815253E:
lsls r0, r4, 1
adds r0, r4
lsls r0, 4
adds r2, r0, r6
ldrb r1, [r2, 0x19]
adds r0, r7, 0
ands r0, r1
cmp r0, 0
beq _08152514
adds r0, r4, 0x1
lsls r0, 24
lsrs r4, r0, 24
cmp r4, r3
bcc _0815253E
_0815255A:
cmp r5, 0
bne _08152562
_0815255E:
movs r0, 0xFF
b _081525C0
_08152562:
adds r1, r5, 0
mov r0, r9
ldm r0!, {r2,r3}
stm r1!, {r2,r3}
mov r0, sp
ldrh r0, [r0]
strh r0, [r5, 0x10]
mov r1, r8
strh r1, [r5, 0x12]
mov r2, sp
ldrh r2, [r2, 0x4]
strh r2, [r5, 0x8]
mov r3, sp
ldrh r3, [r3, 0x8]
strh r3, [r5, 0xA]
mov r0, r8
bl IndexOfSpritePaletteTag
lsls r0, 4
ldrb r1, [r5, 0x5]
movs r4, 0xF
ands r4, r1
orrs r4, r0
strb r4, [r5, 0x5]
mov r0, r10
cmp r0, 0x3
bhi _081525B6
movs r1, 0x3
ands r1, r0
lsls r3, r1, 3
ldrb r2, [r5, 0x19]
movs r0, 0x19
negs r0, r0
ands r0, r2
orrs r0, r3
strb r0, [r5, 0x19]
lsls r1, 2
movs r0, 0xD
negs r0, r0
ands r4, r0
orrs r4, r1
strb r4, [r5, 0x5]
_081525B6:
adds r0, r5, 0
ldr r1, [sp, 0xC]
bl sub_81523F4
ldrb r0, [r5, 0x16]
_081525C0:
add sp, 0x10
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r1}
bx r1
thumb_func_end sub_81524C4
thumb_func_start sub_81525D0
sub_81525D0: @ 81525D0
push {r4-r6,lr}
lsls r0, 24
lsrs r5, r0, 24
ldr r6, =gUnknown_0203ABB8
ldr r0, [r6]
cmp r0, 0
beq _081525F2
ldr r1, [r0, 0x4]
lsls r0, r5, 1
adds r0, r5
lsls r4, r0, 4
adds r2, r4, r1
ldrb r1, [r2, 0x19]
movs r0, 0x1
ands r0, r1
cmp r0, 0
bne _081525FC
_081525F2:
movs r0, 0xFF
b _0815263C
.pool
_081525FC:
adds r0, r2, 0
movs r1, 0
movs r2, 0x30
bl memset
ldr r0, [r6]
ldr r0, [r0, 0x4]
adds r0, r4, r0
movs r1, 0xA0
strb r1, [r0]
ldr r3, [r6]
ldr r2, [r3, 0x4]
adds r2, r4, r2
ldrh r1, [r2, 0x2]
ldr r0, =0xfffffe00
ands r0, r1
movs r1, 0xF0
orrs r0, r1
strh r0, [r2, 0x2]
ldr r1, [r3, 0x4]
adds r1, r4, r1
ldrb r0, [r1, 0x19]
movs r2, 0x4
orrs r0, r2
strb r0, [r1, 0x19]
lsls r1, r5, 3
ldr r0, =gUnknown_030024F8
adds r1, r0
ldr r0, =gDummyOamData
ldm r0!, {r2,r3}
stm r1!, {r2,r3}
adds r0, r5, 0
_0815263C:
pop {r4-r6}
pop {r1}
bx r1
.pool
thumb_func_end sub_81525D0
.align 2, 0 @ Don't pad with nop.