diff options
Diffstat (limited to 'arm9/asm/NNS_G3D_nsbta.s')
| -rw-r--r-- | arm9/asm/NNS_G3D_nsbta.s | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/arm9/asm/NNS_G3D_nsbta.s b/arm9/asm/NNS_G3D_nsbta.s new file mode 100644 index 00000000..a9fde7cb --- /dev/null +++ b/arm9/asm/NNS_G3D_nsbta.s @@ -0,0 +1,299 @@ + .include "asm/macros.inc" + .include "global.inc" + + .section .text + + arm_func_start NNSi_G3dAnmCalcNsBta +NNSi_G3dAnmCalcNsBta: ; 0x020BDF38 + stmdb sp!, {r4,lr} + ldr r12, [r1, #0x0] + mov r4, r0 + mov r2, r2, lsl #0x10 + ldr r0, [r1, #0x8] + mov r1, r2, lsr #0x10 + mov r3, r4 + mov r2, r12, asr #0xc + bl GetTexSRTAnm_ + ldr r0, [r4, #0x10] + bic r0, r0, #0xc0000000 + str r0, [r4, #0x10] + ldr r0, [r4, #0x10] + orr r0, r0, #0x40000000 + str r0, [r4, #0x10] + ldr r0, [r4, #0x0] + orr r0, r0, #0x8 + str r0, [r4, #0x0] + ldmia sp!, {r4,pc} + arm_func_end NNSi_G3dAnmCalcNsBta + + arm_func_start NNSi_G3dAnmObjInitNsBta +NNSi_G3dAnmObjInitNsBta: ; 0x020BDF84 + stmdb sp!, {r4-r9,lr} + sub sp, sp, #0x4 + ldr r3, _020BE02C ; =NNS_G3dFuncAnmMatNsBtaDefault + ldr r4, [r2, #0x8] + ldr r3, [r3, #0x0] + mov r9, r0 + str r3, [r9, #0xc] + ldrb r0, [r2, #0x18] + mov r8, r1 + add r4, r2, r4 + strb r0, [r9, #0x19] + ldrb r2, [r9, #0x19] + add r1, r9, #0x1a + mov r0, #0x0 + mov r2, r2, lsl #0x1 + bl MIi_CpuClear16 + ldrb r0, [r8, #0x9] + mov r7, #0x0 + cmp r0, #0x0 + addls sp, sp, #0x4 + ldmlsia sp!, {r4-r9,pc} + mov r6, r7 + add r5, r8, #0x8 + add r4, r4, #0x4 +_020BDFE4: + ldrh r1, [r8, #0xe] + mov r0, r4 + add r2, r5, r1 + ldrh r1, [r2, #0x2] + add r1, r2, r1 + add r1, r1, r6 + bl NNS_G3dGetResDictIdxByName + cmp r0, #0x0 + orrge r1, r7, #0x100 + addge r0, r9, r0, lsl #0x1 + strgeh r1, [r0, #0x1a] + ldrb r0, [r8, #0x9] + add r7, r7, #0x1 + add r6, r6, #0x10 + cmp r7, r0 + blo _020BDFE4 + add sp, sp, #0x4 + ldmia sp!, {r4-r9,pc} + .balign 4 +_020BE02C: .word NNS_G3dFuncAnmMatNsBtaDefault + arm_func_end NNSi_G3dAnmObjInitNsBta + + arm_func_start GetTexSRTAnm_ +GetTexSRTAnm_: ; 0x020BE030 + stmdb sp!, {r4-r9,lr} + sub sp, sp, #0x4 + mov r8, r0 + ldrh r4, [r8, #0xe] + add r5, r8, #0x8 + mov r6, r3 + ldrh r3, [r5, r4] + add r4, r5, r4 + add r4, r4, #0x4 + mla r5, r3, r1, r4 + mov r7, r2 + ldr r1, [r5, #0x18] + ldr r2, [r5, #0x1c] + mov r3, r7 + ldr r4, [r6, #0x0] + bl GetTexSRTAnmVectorVal_ + mov r9, r0 + ldr r1, [r5, #0x20] + mov r0, r8 + ldr r2, [r5, #0x24] + mov r3, r7 + bl GetTexSRTAnmVectorVal_ + cmp r9, #0x0 + bne _020BE09C + cmp r0, #0x0 + orreq r4, r4, #0x4 + beq _020BE0A8 +_020BE09C: + str r9, [r6, #0x24] + str r0, [r6, #0x28] + bic r4, r4, #0x4 +_020BE0A8: + ldr r1, [r5, #0x10] + ldr r2, [r5, #0x14] + mov r0, r8 + mov r3, r7 + bl GetTexSRTAnmSinCosVal_ + cmp r0, #0x10000000 + strneh r0, [r6, #0x20] + movne r0, r0, lsr #0x10 + strneh r0, [r6, #0x22] + orreq r4, r4, #0x2 + ldr r1, [r5, #0x0] + ldr r2, [r5, #0x4] + mov r0, r8 + mov r3, r7 + bicne r4, r4, #0x2 + bl GetTexSRTAnmVectorVal_ + mov r9, r0 + ldr r1, [r5, #0x8] + ldr r2, [r5, #0xc] + mov r0, r8 + mov r3, r7 + bl GetTexSRTAnmVectorVal_ + cmp r9, #0x1000 + bne _020BE114 + cmp r0, #0x1000 + orreq r4, r4, #0x1 + beq _020BE120 +_020BE114: + str r9, [r6, #0x18] + str r0, [r6, #0x1c] + bic r4, r4, #0x1 +_020BE120: + str r4, [r6, #0x0] + add sp, sp, #0x4 + ldmia sp!, {r4-r9,pc} + arm_func_end GetTexSRTAnm_ + + arm_func_start GetTexSRTAnmSinCosVal_ +GetTexSRTAnmSinCosVal_: ; 0x020BE12C + ands r12, r1, #0x20000000 + movne r0, r2 + bxne lr + add r0, r0, r2 + ands r2, r1, #0xc0000000 + beq _020BE1F8 + ldr r2, _020BE234 ; =0x0000FFFF + ands r12, r1, #0x40000000 + and r2, r1, r2 + beq _020BE17C + ands r1, r3, #0x1 + beq _020BE174 + cmp r3, r2 + movhi r1, r2, lsr #0x1 + addhi r3, r1, #0x1 + bhi _020BE1F8 + mov r2, r3, lsr #0x1 + b _020BE200 +_020BE174: + mov r3, r3, lsr #0x1 + b _020BE1F8 +_020BE17C: + ands r1, r3, #0x3 + beq _020BE1F4 + cmp r3, r2 + addhi r3, r1, r2, lsr #0x2 + bhi _020BE1F8 + ands r1, r3, #0x1 + beq _020BE1EC + ands r1, r3, #0x2 + movne r1, r3, lsr #0x2 + addne r2, r1, #0x1 + moveq r2, r3, lsr #0x2 + addeq r1, r2, #0x1 + mov r12, r2, lsl #0x2 + add r3, r0, r2, lsl #0x2 + mov r2, r1, lsl #0x2 + add r1, r0, r1, lsl #0x2 + ldrsh r12, [r0, r12] + ldrsh r2, [r0, r2] + mov r0, #0x3 + ldrsh r3, [r3, #0x2] + ldrsh r1, [r1, #0x2] + mla r2, r12, r0, r2 + mla r1, r3, r0, r1 + ldr r0, _020BE234 ; =0x0000FFFF + mov r1, r1, asr #0x2 + and r0, r0, r2, asr #0x2 + orr r0, r0, r1, lsl #0x10 + bx lr +_020BE1EC: + mov r2, r3, lsr #0x2 + b _020BE200 +_020BE1F4: + mov r3, r3, lsr #0x2 +_020BE1F8: + ldr r0, [r0, r3, lsl #0x2] + bx lr +_020BE200: + add r1, r0, r2, lsl #0x2 + mov r2, r2, lsl #0x2 + ldrsh r12, [r0, r2] + ldrsh r3, [r1, #0x4] + ldrsh r2, [r1, #0x2] + ldrsh r1, [r1, #0x6] + ldr r0, _020BE234 ; =0x0000FFFF + add r3, r12, r3 + add r1, r2, r1 + and r2, r0, r3, asr #0x1 + mov r0, r1, asr #0x1 + orr r0, r2, r0, lsl #0x10 + bx lr + .balign 4 +_020BE234: .word 0x0000FFFF + arm_func_end GetTexSRTAnmSinCosVal_ + + arm_func_start GetTexSRTAnmVectorVal_ +GetTexSRTAnmVectorVal_: ; 0x020BE238 + ands r12, r1, #0x20000000 + movne r0, r2 + bxne lr + add r0, r0, r2 + ands r2, r1, #0xc0000000 + beq _020BE2F0 + ldr r2, _020BE330 ; =0x0000FFFF + ands r12, r1, #0x40000000 + and r12, r1, r2 + beq _020BE288 + ands r2, r3, #0x1 + beq _020BE280 + cmp r3, r12 + movhi r2, r12, lsr #0x1 + addhi r3, r2, #0x1 + bhi _020BE2F0 + mov r3, r3, lsr #0x1 + b _020BE304 +_020BE280: + mov r3, r3, lsr #0x1 + b _020BE2F0 +_020BE288: + ands r2, r3, #0x3 + beq _020BE2EC + cmp r3, r12 + addhi r3, r2, r12, lsr #0x2 + bhi _020BE2F0 + ands r2, r3, #0x1 + beq _020BE2E4 + ands r2, r3, #0x2 + movne r3, r3, lsr #0x2 + addne r2, r3, #0x1 + moveq r2, r3, lsr #0x2 + addeq r3, r2, #0x1 + ands r1, r1, #0x10000000 + movne r2, r2, lsl #0x1 + movne r1, r3, lsl #0x1 + ldrnesh r2, [r0, r2] + ldrnesh r1, [r0, r1] + ldreq r2, [r0, r2, lsl #0x2] + ldreq r1, [r0, r3, lsl #0x2] + mov r0, #0x3 + mla r0, r2, r0, r1 + mov r0, r0, asr #0x2 + bx lr +_020BE2E4: + mov r3, r3, lsr #0x2 + b _020BE304 +_020BE2EC: + mov r3, r3, lsr #0x2 +_020BE2F0: + ands r1, r1, #0x10000000 + movne r1, r3, lsl #0x1 + ldrnesh r0, [r0, r1] + ldreq r0, [r0, r3, lsl #0x2] + bx lr +_020BE304: + ands r1, r1, #0x10000000 + movne r2, r3, lsl #0x1 + addne r1, r0, r3, lsl #0x1 + ldrnesh r2, [r0, r2] + ldrnesh r0, [r1, #0x2] + addeq r1, r0, r3, lsl #0x2 + ldreq r2, [r0, r3, lsl #0x2] + ldreq r0, [r1, #0x4] + add r0, r2, r0 + mov r0, r0, asr #0x1 + bx lr + .balign 4 +_020BE330: .word 0x0000FFFF + arm_func_end GetTexSRTAnmVectorVal_ |