opt at-,w-,c+,m-

SECTION ASM

INCLUDE SPEC_PSX/GLOBAL.INC

XDEF GetJointAbsPosition, IsRoomOutside, GetSpheres

XREF mTranslateAbsXYZ, meshes, GetBestFrame, IsRoomOutsideNo, OutsideRoomTable, GetCeiling, GetHeight, room, OutsideRoomOffsets, GetFloor, bones, Matrix, GetFrames, mPushUnitMatrix, mSetTrans, mRotYXZ, mTranslateXYZ, mRotSuperPackedYXZ, mPopMatrix, mPushMatrix, mRotY, mCopyMatrix, iTranslateXYZ, InterpolateMatrix, iRotZ, mRotZ, iRotX, mRotX, iRotY, mRotY, InitInterpolation, iTranslateXYZ2, iRotSuperPackedYXZ, iPopMatrix, iPushMatrix, objects, iMatrixStack

GetSpheres:

bnez a0, loc_8E448

move v0, zero

jr ra

nop

loc_8E448:

addiu sp, -0x50

sw s0, 0x50-0x28(sp)

sw s1, 0x50-0x24(sp)

sw s2, 0x50-0x20(sp)

sw s3, 0x50-0x1C(sp)

sw s4, 0x50-0x18(sp)

sw s5, 0x50-0x14(sp)

sw s6, 0x50-0x10(sp)

sw s7, 0x50-0xC(sp)

sw fp, 0x50-0x8(sp)

sw ra, 0x50-0x4(sp)

sw a2, 0x50-0x34(sp)

move s1, a0

andi at, a2, 1

beqz at, loc_8E4AC

move s4, a1

lw s3, 0x44(s1)

lw fp, 0x40(s1)

jal mPushUnitMatrix

lw s7, 0x48(s1)

move a0, zero

move a1, zero

move a2, zero

jal mSetTrans

addiu ra, 0x20

loc_8E4AC:

move s7, zero

jal mPushMatrix

move s3, zero

lw a0, 0x40(s1)

lw a1, 0x44(s1)

lw a2, 0x48(s1)

jal mTranslateAbsXYZ

move fp, zero

lh a0, 0x4E(s1)

lh a1, 0x4C(s1)

jal mRotYXZ

lh a2, 0x50(s1)

jal GetBestFrame

move a0, s1

move s0, v0

lh a0, 0xC(s0)

lh a1, 0xE(s0)

lh a2, 0x10(s0)

jal mTranslateXYZ

addiu s0, 0x12

addiu a0, sp, 0x50-0x40

move a1, zero

jal mRotSuperPackedYXZ

sw s0, 0x50-0x40(sp)

lh v1, 0xC(s1)

la s5, objects

sll v1, 6

addu s5, v1

lh v0, 2(s5)

lw v1, meshes-GP_ADDR(gp)

sll v0, 2

addu s6, v1, v0

lw v0, 4(s5)

lw v1, bones-GP_ADDR(gp)

lw s0, 0(s6)

sll v0, 2

jal mPushMatrix

addu s2, v1, v0

lw at, 0x50-0x34(sp)

nop

andi at, 2

bnez at, loc_8E568

lh a0, 0(s0)

lh a1, 2(s0)

lh a2, 4(s0)

jal mTranslateXYZ

loc_8E568:

addiu s6, 8

cfc2 t4, r5

cfc2 t5, r6

cfc2 t6, r7

lh v1, 6(s0)

addu t4, fp

addu t5, s3

addu t6, s7

sw t4, 0(s4)

sw t5, 4(s4)

sw t6, 8(s4)

sw v1, 0xC(s4)

jal mPopMatrix

addiu s4, 0x10

lh at, 0(s5)

lw s1, 0x3C(s1)

addiu s5, at, -1

blez s5, loc_8E6C0

sw at, 0x50-0x38(sp)

loc_8E5B4:

lw s0, 0(s2)

nop

andi v0, s0, 1

beqz v0, loc_8E5D0

addiu s2, 4

jal mPopMatrix

nop

loc_8E5D0:

andi v0, s0, 2

beqz v0, loc_8E5E4

nop

jal mPushMatrix

nop

loc_8E5E4:

lw a0, 0(s2)

lw a1, 4(s2)

jal mTranslateXYZ

lw a2, 8(s2)

addiu a0, sp, 0x50-0x40

jal mRotSuperPackedYXZ

move a1, zero

beqz s1, loc_8E654

andi v0, s0, 0x1C

beqz v0, loc_8E654

andi v0, s0, 8

beqz v0, loc_8E628

andi v0, s0, 4

lh a0, 0(s1)

jal mRotY

addiu s1, 2

andi v0, s0, 4

loc_8E628:

beqz v0, loc_8E640

andi v0, s0, 0x10

lh a0, 0(s1)

jal mRotX

addiu s1, 2

andi v0, s0, 0x10

loc_8E640:

beqz v0, loc_8E654

nop

lh a0, 0(s1)

jal mRotZ

addiu s1, 2

loc_8E654:

lw s0, 0(s6)

jal mPushMatrix

addiu s6, 8

lw at, 0x50-0x34(sp)

nop

andi at, 2

bnez at, loc_8E680

lh a0, 0(s0)

lh a1, 2(s0)

lh a2, 4(s0)

jal mTranslateXYZ

loc_8E680:

addiu s5, -1

cfc2 t4, r5

cfc2 t5, r6

cfc2 t6, r7

lh v1, 6(s0)

addu t4, fp

addu t5, s3

addu t6, s7

sw t4, 0(s4)

sw t5, 4(s4)

sw t6, 8(s4)

sw v1, 0xC(s4)

jal mPopMatrix

addiu s2, 0xC

bgtz s5, loc_8E5B4

addiu s4, 0x10

loc_8E6C0:

jal mPopMatrix

nop

lw v0, 0x50-0x38(sp)

lw ra, 0x50-0x4(sp)

lw fp, 0x50-0x8(sp)

lw s7, 0x50-0xC(sp)

lw s6, 0x50-0x10(sp)

lw s5, 0x50-0x14(sp)

lw s4, 0x50-0x18(sp)

lw s3, 0x50-0x1C(sp)

lw s2, 0x50-0x20(sp)

lw s1, 0x50-0x24(sp)

lw s0, 0x50-0x28(sp)

jr ra

addiu sp, 0x50

IsRoomOutside:

addiu sp, -0x38

sw s3, 0x38-0xC(sp)

move s3, a0

sw s2, 0x38-0x10(sp)

move s2, a1

sw s4, 0x38-0x8(sp)

move s4, a2

sra v1, s3, 12

sra a0, s4, 12

sll v0, v1, 3

subu v0, v1

sll v0, 2

subu v0, v1

addu v0, a0

lw v1, OutsideRoomOffsets-GP_ADDR(gp)

sll v0, 1

sw ra, 0x38-0x4(sp)

sw s1, 0x38-0x14(sp)

bgez s3, loc_8EF54

sw s0, 0x38-0x18(sp)

bltz s4, loc_8F11C

loc_8EF54:

addu v0, v1

lh v1, 0(v0)

li v0, 0xFFFFFFFF

beq v1, v0, loc_8F11C

andi t0, v1, 0x7FFF

bgez v1, loc_8EFF4

sll v0, t0, 2

addu v0, t0

lw v1, room-GP_ADDR(gp)

sll v0, 4

addu s1, v1, v0

lw v0, 0x24(s1)

lw v1, 0x20(s1)

slt at, s2, v0

bnez at, loc_8F11C

slt at, v1, s2

bnez at, loc_8F11C

lw v1, 0x1C(s1)

lh v0, 0x28(s1)

addiu at, v1, 0x400

slt at, s4, at

bnez at, loc_8F11C

addiu v0, -1

sll v0, 10

addu v0, v1, v0

slt v0, v0, s4

bnez v0, loc_8F11C

lw v1, 0x14(s1)

lh v0, 0x2A(s1)

addiu at, v1, 0x400

slt at, s3, at

bnez at, loc_8F11C

addiu v0, -1

sll v0, 10

addu v0, v1, v0

slt v0, v0, s3

bnez v0, loc_8F11C

nop

j loc_8F07C

move v0, t0

loc_8EFF4:

lw v0, OutsideRoomTable-GP_ADDR(gp)

j loc_8F108

addu a0, v0, v1

loc_8F000:

addu v0, t0

lw v1, room-GP_ADDR(gp)

sll v0, 4

addu s1, v1, v0

lw v0, 0x24(s1)

lw v1, 0x20(s1)

slt at, s2, v0

bnez at, loc_8F104

slt at, v1, s2

bnez at, loc_8F104

lw v1, 0x1C(s1)

lh v0, 0x28(s1)

addiu at, v1, 0x400

slt at, s4, at

bnez at, loc_8F104

addiu v0, -1

sll v0, 10

addu v0, v1, v0

slt v0, v0, s4

bnez v0, loc_8F104

lw v1, 0x14(s1)

lh v0, 0x2A(s1)

addiu at, v1, 0x400

slt at, s3, at

bnez at, loc_8F104

addiu v0, -1

sll v0, 10

addu v0, v1, v0

slt v0, v0, s3

bnez v0, loc_8F104

andi v0, t0, 0xFF

loc_8F07C:

move a1, s2

move a0, s3

move a2, s4

addiu a3, sp, 0x38-0x28

sh v0, 0x38-0x28(sp)

jal GetFloor

sh v0, IsRoomOutsideNo-GP_ADDR(gp)

move s0, v0

move a0, s0

move a1, s3

move a2, s2

jal GetHeight

move a3, s4

move v1, v0

li v0, 0xFFFF8100

beq v1, v0, loc_8F11C

slt v0, v1, s2

bnez v0, loc_8F120

li v0, 0xFFFFFFFE

move a0, s0

move a1, s3

move a2, s2

jal GetCeiling

move a3, s4

slt v0, s2, v0

bnez v0, loc_8F11C

nop

lhu v1, 0x4E(s1)

nop

andi v1, 0x21

bnez v1, loc_8F120

li v0, 1

j loc_8F120

li v0, 0xFFFFFFFD

loc_8F104:

addiu a0, 1

loc_8F108:

lbu t0, 0(a0)

li v0, 0xFF

andi v1, t0, 0xFF

bne v1, v0, loc_8F000

sll v0, t0, 2

loc_8F11C:

li v0, 0xFFFFFFFE

loc_8F120:

lw ra, 0x38-0x4(sp)

lw s4, 0x38-0x8(sp)

lw s3, 0x38-0xC(sp)

lw s2, 0x38-0x10(sp)

lw s1, 0x38-0x14(sp)

lw s0, 0x38-0x18(sp)

jr ra

addiu sp, 0x38

GetJointAbsPosition:

addiu sp, -0x50

sw s4, 0x50-0x10(sp)

sw s5, 0x50-0xC(sp)

sw s6, 0x50-0x8(sp)

sw ra, 0x50-0x4(sp)

move s5, a0

move s4, a1

addiu a1, sp, 0x50-0x38

move s6, a2

sw s3, 0x50-0x14(sp)

sw s2, 0x50-0x18(sp)

sw s1, 0x50-0x1C(sp)

sw s0, 0x50-0x20(sp)

lh v1, 0xC(s5)

la s1, objects

sll v1, 6

addu s1, v1

lw v0, Matrix-GP_ADDR(gp)

addiu a2, sp, 0x50-0x30

jal GetFrames

sw v0, 0x50-0x24(sp)

jal mPushUnitMatrix

move s0, v0

move a0, zero

move a1, zero

jal mSetTrans

move a2, zero

lh a0, 0x4E(s5)

lh a1, 0x4C(s5)

jal mRotYXZ

lh a2, 0x50(s5)

lw s2, 0x3C(s5)

lw v0, 4(s1)

lw v1, bones-GP_ADDR(gp)

sll v0, 2

bnez s0, loc_8E9EC

addu s3, v1, v0

lw v0, 0x50-0x38(sp)

nop

lh a0, 0xC(v0)

lh a1, 0xE(v0)

lh a2, 0x10(v0)

addiu v0, 0x12

jal mTranslateXYZ

sw v0, 0x50-0x2C(sp)

addiu a0, sp, 0x50-0x2C

jal mRotSuperPackedYXZ

move a1, zero

blez s6, loc_8E9D8

move s1, s6

loc_8E92C:

lw s0, 0(s3)

nop

andi v0, s0, 1

beqz v0, loc_8E94C

andi v0, s0, 2

jal mPopMatrix

nop

andi v0, s0, 2

loc_8E94C:

beqz v0, loc_8E95C

nop

jal mPushMatrix

nop

loc_8E95C:

lw a0, 4(s3)

lw a1, 8(s3)

jal mTranslateXYZ

lw a2, 0xC(s3)

addiu a0, sp, 0x50-0x2C

jal mRotSuperPackedYXZ

move a1, zero

beqz s2, loc_8E9CC

andi v0, s0, 0x1C

beqz v0, loc_8E9CC

andi v0, s0, 8

beqz v0, loc_8E9A0

andi v0, s0, 4

lh a0, 0(s2)

jal mRotY

addiu s2, 2

andi v0, s0, 4

loc_8E9A0:

beqz v0, loc_8E9B8

andi v0, s0, 0x10

lh a0, 0(s2)

jal mRotX

addiu s2, 2

andi v0, s0, 0x10

loc_8E9B8:

beqz v0, loc_8E9CC

nop

lh a0, 0(s2)

jal mRotZ

addiu s2, 2

loc_8E9CC:

addiu s1, -1

bnez s1, loc_8E92C

addiu s3, 0x10

loc_8E9D8:

lw a0, 0(s4)

lw a1, 4(s4)

lw a2, 8(s4)

jal mTranslateXYZ

addiu ra, 0x170

loc_8E9EC:

la a2, iMatrixStack+0x200

lw a1, 0x50-0x30(sp)

jal InitInterpolation

move a0, s0

lw v1, 0x50-0x38(sp)

lw t0, 0x50-0x34(sp)

addiu v0, v1, 0x12

sw v0, 0x50-0x2C(sp)

addiu v0, t0, 0x12

sw v0, 0x50-0x28(sp)

lh a0, 0xC(v1)

lh a1, 0xE(v1)

lh a2, 0x10(v1)

lh a3, 0xC(t0)

lh v0, 0xE(t0)

lh v1, 0x10(t0)

sw v0, 0x50-0x40(sp)

jal iTranslateXYZ2

sw v1, 0x50-0x3C(sp)

addiu a0, sp, 0x50-0x2C

jal mRotSuperPackedYXZ

move a1, zero

addiu a0, sp, 0x50-0x28

jal iRotSuperPackedYXZ

move a1, zero

blez s6, loc_8EB38

move s1, s6

loc_8EA5C:

lw s0, 0(s3)

nop

andi v0, s0, 1

beqz v0, loc_8EA7C

andi v0, s0, 2

jal iPopMatrix

nop

andi v0, s0, 2

loc_8EA7C:

beqz v0, loc_8EA8C

nop

jal iPushMatrix

nop

loc_8EA8C:

lw a0, 4(s3)

lw a1, 8(s3)

jal iTranslateXYZ

lw a2, 0xC(s3)

addiu a0, sp, 0x50-0x2C

jal mRotSuperPackedYXZ

move a1, zero

addiu a0, sp, 0x50-0x28

jal iRotSuperPackedYXZ

move a1, zero

beqz s2, loc_8EB2C

andi v0, s0, 0x1C

beqz v0, loc_8EB2C

andi v0, s0, 8

beqz v0, loc_8EAE8

andi v0, s0, 4

lh a0, 0(s2)

jal mRotY

nop

lh a0, 0(s2)

jal iRotY

addiu s2, 2

andi v0, s0, 4

loc_8EAE8:

beqz v0, loc_8EB0C

andi v0, s0, 0x10

lh a0, 0(s2)

jal mRotX

nop

lh a0, 0(s2)

jal iRotX

addiu s2, 2

andi v0, s0, 0x10

loc_8EB0C:

beqz v0, loc_8EB2C

nop

lh a0, 0(s2)

jal mRotZ

nop

lh a0, 0(s2)

jal iRotZ

addiu s2, 2

loc_8EB2C:

addiu s1, -1

bnez s1, loc_8EA5C

addiu s3, 0x10

loc_8EB38:

lw a0, 0(s4)

lw a1, 4(s4)

jal iTranslateXYZ

lw a2, 8(s4)

jal InterpolateMatrix

nop

cfc2 t0, r5

cfc2 t1, r6

cfc2 t2, r7

lw at, 0x40(s5)

lw v0, 0x44(s5)

lw v1, 0x48(s5)

lw a0, 0x50-0x24(sp)

addu at, t0

addu v0, t1

addu v1, t2

sw at, 0(s4)

sw v0, 4(s4)

sw v1, 8(s4)

jal mCopyMatrix

sw a0, Matrix-GP_ADDR(gp)

lw ra, 0x50-0x4(sp)

lw s6, 0x50-0x8(sp)

lw s5, 0x50-0xC(sp)

lw s4, 0x50-0x10(sp)

lw s3, 0x50-0x14(sp)

lw s2, 0x50-0x18(sp)

lw s1, 0x50-0x1C(sp)

lw s0, 0x50-0x20(sp)

jr ra

addiu sp, 0x50