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|
.include "asm/macros.inc"
.include "global.inc"
.section .text
arm_func_start NNS_G3dWorldPosToScrPos
NNS_G3dWorldPosToScrPos: ; 0x020BB408
stmdb sp!, {r4-r9,lr}
sub sp, sp, #0x1c
mov r5, r1
mov r4, r2
ldr r6, _020BB594 ; =NNS_G3dGlb + 0x8
ldr r1, _020BB598 ; =NNS_G3dGlb + 0x4C
add r2, sp, #0x10
bl MTX_MultVec43
ldr r1, [sp, #0x14]
ldr r0, [r6, #0x1c]
ldr r2, [sp, #0x10]
smull r8, r7, r1, r0
ldr r0, [r6, #0xc]
ldr r3, [sp, #0x18]
smlal r8, r7, r2, r0
ldr r1, [r6, #0x2c]
ldr r0, [r6, #0x3c]
smlal r8, r7, r3, r1
mov r1, r8, lsr #0xc
orr r1, r1, r7, lsl #0x14
add r0, r1, r0
bl FX_InvAsync
ldr r2, [sp, #0x14]
ldr r1, [r6, #0x10]
ldr r0, [r6, #0x14]
smull lr, r8, r2, r1
smull r12, r9, r2, r0
ldr r1, [sp, #0x10]
ldr r3, [r6, #0x0]
ldr r0, [sp, #0x18]
smlal lr, r8, r1, r3
ldr r7, [r6, #0x20]
ldr r2, [r6, #0x30]
smlal lr, r8, r0, r7
mov r3, lr, lsr #0xc
orr r3, r3, r8, lsl #0x14
add r7, r3, r2
ldr r3, [r6, #0x4]
ldr r8, [r6, #0x24]
smlal r12, r9, r1, r3
smlal r12, r9, r0, r8
mov r0, r12, lsr #0xc
ldr r2, [r6, #0x34]
orr r0, r0, r9, lsl #0x14
add r6, r0, r2
bl FX_GetDivResultFx64c
mov r2, r7, asr #0x1f
umull r9, lr, r0, r7
mla lr, r0, r2, lr
mov r3, #0x80000000
mla lr, r1, r7, lr
adds r9, r9, r3
adc r2, lr, #0x0
add r2, r2, #0x1000
add r2, r2, r2, lsr #0x1f
mov r7, r2, asr #0x1
umull lr, r2, r0, r6
mov r12, r6, asr #0x1f
mla r2, r0, r12, r2
mla r2, r1, r6, r2
adds r3, lr, r3
adc r0, r2, #0x0
add r0, r0, #0x1000
add r0, r0, r0, lsr #0x1f
mov r8, #0x0
mov r6, r0, asr #0x1
cmp r7, #0x0
blt _020BB530
cmp r6, #0x0
blt _020BB530
cmp r7, #0x1000
bgt _020BB530
cmp r6, #0x1000
ble _020BB534
_020BB530:
mvn r8, #0x0
_020BB534:
add r0, sp, #0x0
add r1, sp, #0x4
add r2, sp, #0x8
add r3, sp, #0xc
bl NNS_G3dGlbGetViewPort
ldr r2, [sp, #0x0]
ldr r0, [sp, #0x8]
ldr r12, [sp, #0xc]
sub r0, r0, r2
mul r0, r7, r0
add r1, r0, #0x800
ldr r3, [sp, #0x4]
add r1, r2, r1, asr #0xc
sub r0, r12, r3
mul r0, r6, r0
str r1, [r5, #0x0]
ldr r1, [sp, #0x4]
add r0, r0, #0x800
rsb r1, r1, #0xbf
sub r1, r1, r0, asr #0xc
mov r0, r8
str r1, [r4, #0x0]
add sp, sp, #0x1c
ldmia sp!, {r4-r9,pc}
.balign 4
_020BB594: .word NNS_G3dGlb + 0x8
_020BB598: .word NNS_G3dGlb + 0x4C
arm_func_end NNS_G3dWorldPosToScrPos
arm_func_start NNS_G3dResDefaultSetup
NNS_G3dResDefaultSetup: ; 0x020BB59C
stmdb sp!, {r4-r11,lr}
sub sp, sp, #0x4
mov r5, r0
ldr r1, [r5, #0x0]
ldr r0, _020BB7C8 ; =0x30415642
cmp r1, r0
bhi _020BB5F4
cmp r1, r0
bhs _020BB7B0
ldr r0, _020BB7CC ; =0x30414D42
cmp r1, r0
bhi _020BB5E4
cmp r1, r0
bhs _020BB7B0
ldr r0, _020BB7D0 ; =0x30414342
cmp r1, r0
beq _020BB7B0
b _020BB7BC
_020BB5E4:
ldr r0, _020BB7D4 ; =0x30415442
cmp r1, r0
beq _020BB7B0
b _020BB7BC
_020BB5F4:
ldr r0, _020BB7D8 ; =0x30505442
cmp r1, r0
bhi _020BB618
cmp r1, r0
bhs _020BB7B0
ldr r0, _020BB7DC ; =0x30444D42
cmp r1, r0
beq _020BB624
b _020BB7BC
_020BB618:
ldr r0, _020BB7E0 ; =0x30585442
cmp r1, r0
bne _020BB7BC
_020BB624:
mov r11, #0x1
mov r0, r5
mov r9, r11
mov r8, r11
bl NNS_G3dGetTex
movs r4, r0
beq _020BB77C
bl NNS_G3dTexGetRequiredSize
mov r7, r0
mov r0, r4
bl NNS_G3dTex4x4GetRequiredSize
mov r6, r0
mov r0, r4
bl NNS_G3dPlttGetRequiredSize
mov r10, r0
cmp r7, #0x0
beq _020BB68C
ldr r0, _020BB7E4 ; =NNS_GfdDefaultFuncAllocTexVram
mov r1, #0x0
ldr r3, [r0, #0x0]
mov r0, r7
mov r2, r1
blx r3
movs r7, r0
moveq r11, #0x0
b _020BB690
_020BB68C:
mov r7, #0x0
_020BB690:
cmp r6, #0x0
beq _020BB6BC
ldr r1, _020BB7E4 ; =NNS_GfdDefaultFuncAllocTexVram
mov r0, r6
ldr r3, [r1, #0x0]
mov r1, #0x1
mov r2, #0x0
blx r3
movs r6, r0
moveq r9, #0x0
b _020BB6C0
_020BB6BC:
mov r6, #0x0
_020BB6C0:
cmp r10, #0x0
beq _020BB6F0
ldr r1, _020BB7E8 ; =NNS_GfdDefaultFuncAllocPlttVram
ldrh r2, [r4, #0x20]
ldr r3, [r1, #0x0]
mov r0, r10
and r1, r2, #0x8000
mov r2, #0x0
blx r3
movs r10, r0
moveq r8, #0x0
b _020BB6F4
_020BB6F0:
mov r10, #0x0
_020BB6F4:
cmp r11, #0x0
beq _020BB70C
cmp r9, #0x0
beq _020BB70C
cmp r8, #0x0
bne _020BB748
_020BB70C:
ldr r1, _020BB7EC ; =NNS_GfdDefaultFuncFreePlttVram
mov r0, r10
ldr r1, [r1, #0x0]
blx r1
ldr r1, _020BB7F0 ; =NNS_GfdDefaultFuncFreeTexVram
mov r0, r6
ldr r1, [r1, #0x0]
blx r1
ldr r1, _020BB7F0 ; =NNS_GfdDefaultFuncFreeTexVram
mov r0, r7
ldr r1, [r1, #0x0]
blx r1
add sp, sp, #0x4
mov r0, #0x0
ldmia sp!, {r4-r11,pc}
_020BB748:
mov r0, r4
mov r1, r7
mov r2, r6
bl NNS_G3dTexSetTexKey
mov r0, r4
mov r1, r10
bl NNS_G3dPlttSetPlttKey
mov r0, r4
mov r1, #0x1
bl NNS_G3dTexLoad
mov r0, r4
mov r1, #0x1
bl NNS_G3dPlttLoad
_020BB77C:
ldr r1, [r5, #0x0]
ldr r0, _020BB7DC ; =0x30444D42
cmp r1, r0
bne _020BB7A4
mov r0, r5
bl NNS_G3dGetMdlSet
cmp r4, #0x0
beq _020BB7A4
mov r1, r4
bl NNS_G3dBindMdlSet
_020BB7A4:
add sp, sp, #0x4
mov r0, #0x1
ldmia sp!, {r4-r11,pc}
_020BB7B0:
add sp, sp, #0x4
mov r0, #0x1
ldmia sp!, {r4-r11,pc}
_020BB7BC:
mov r0, #0x0
add sp, sp, #0x4
ldmia sp!, {r4-r11,pc}
.balign 4
_020BB7C8: .word 0x30415642
_020BB7CC: .word 0x30414D42
_020BB7D0: .word 0x30414342
_020BB7D4: .word 0x30415442
_020BB7D8: .word 0x30505442
_020BB7DC: .word 0x30444D42
_020BB7E0: .word 0x30585442
_020BB7E4: .word NNS_GfdDefaultFuncAllocTexVram
_020BB7E8: .word NNS_GfdDefaultFuncAllocPlttVram
_020BB7EC: .word NNS_GfdDefaultFuncFreePlttVram
_020BB7F0: .word NNS_GfdDefaultFuncFreeTexVram
arm_func_end NNS_G3dResDefaultSetup
arm_func_start NNS_G3dInit
NNS_G3dInit: ; 0x020BB7F4
stmdb sp!, {lr}
sub sp, sp, #0x4
bl G3X_Init
bl NNS_G3dGlbInit
ldr r1, _020BB820 ; =0x04000600
ldr r0, [r1, #0x0]
bic r0, r0, #0xc0000000
orr r0, r0, #0x80000000
str r0, [r1, #0x0]
add sp, sp, #0x4
ldmia sp!, {pc}
.balign 4
_020BB820: .word 0x04000600
arm_func_end NNS_G3dInit
arm_func_start NNS_G3dGetCurrentMtx
NNS_G3dGetCurrentMtx: ; 0x020BB824
stmdb sp!, {r4-r6,lr}
sub sp, sp, #0x40
mov r6, r0
mov r5, r1
bl NNS_G3dGeFlushBuffer
ldr r0, _020BB8B4 ; =0x04000440
mov r2, #0x0
ldr r1, _020BB8B8 ; =0x04000444
str r2, [r0, #0x0]
ldr r0, _020BB8BC ; =0x04000454
str r2, [r1, #0x0]
str r2, [r0, #0x0]
cmp r6, #0x0
beq _020BB87C
add r4, sp, #0x0
_020BB860:
mov r0, r4
bl G3X_GetClipMtx
cmp r0, #0x0
bne _020BB860
add r0, sp, #0x0
mov r1, r6
bl MTX_Copy44To43_
_020BB87C:
cmp r5, #0x0
beq _020BB894
_020BB884:
mov r0, r5
bl G3X_GetVectorMtx
cmp r0, #0x0
bne _020BB884
_020BB894:
ldr r1, _020BB8C0 ; =0x04000448
mov r2, #0x1
ldr r0, _020BB8B4 ; =0x04000440
str r2, [r1, #0x0]
mov r1, #0x2
str r1, [r0, #0x0]
add sp, sp, #0x40
ldmia sp!, {r4-r6,pc}
.balign 4
_020BB8B4: .word 0x04000440
_020BB8B8: .word 0x04000444
_020BB8BC: .word 0x04000454
_020BB8C0: .word 0x04000448
arm_func_end NNS_G3dGetCurrentMtx
|
