MEMORY:021BD3F8 ; =============== S U B R O U T I N E =======================================
MEMORY:021BD3F8
MEMORY:021BD3F8
MEMORY:021BD3F8 nidoranCompute ; CODE XREF: sub_21BD21C+4Ap
MEMORY:021BD3F8 38 B5 PUSH {R3-R5,LR}
MEMORY:021BD3FA 0D 1C MOVS R5, R1
MEMORY:021BD3FC 14 1C MOVS R4, R2
MEMORY:021BD3FE 00 F0 99 F8 BL firstPokemonDitto ; is the first pokemon ditto? if so, return the address of the second one for this calculation
MEMORY:021BD402 05 21 MOVS R1, #5
MEMORY:021BD404 00 22 MOVS R2, #0
MEMORY:021BD406 5F F6 6B FC BL getPKMStat ; fetch species
MEMORY:021BD40A 1D 28 CMP R0, #0x1D ; nido f
MEMORY:021BD40C 02 D0 BEQ loc_21BD414 ; if it is nido f, use special rng
MEMORY:021BD40E 20 38 SUBS R0, #0x20 ; ' ' ; it's not nido f, but is it nido m?
MEMORY:021BD410 02 28 CMP R0, #2 ; nido m is #32, so this restricts this special rng to nido f->nidoking by species values
MEMORY:021BD412 15 D8 BHI locret_21BD440
MEMORY:021BD414
MEMORY:021BD414 loc_21BD414 ; CODE XREF: nidoranCompute+14j
MEMORY:021BD414 A0 68 LDR R0, [R4,#8] ; 6C078965
MEMORY:021BD416 E1 68 LDR R1, [R4,#0xC] ; 5D588B65
MEMORY:021BD418 22 68 LDR R2, [R4] ; lower seed
MEMORY:021BD41A 63 68 LDR R3, [R4,#4] ; upper seed
MEMORY:021BD41C CF F6 7C EF BLX mul64Unsigned__
MEMORY:021BD420 22 69 LDR R2, [R4,#0x10] ; 00269EC3
MEMORY:021BD422 63 69 LDR R3, [R4,#0x14] ; 00000000
MEMORY:021BD424 10 18 ADDS R0, R2, R0 ; rng add
MEMORY:021BD426 4B 41 ADCS R3, R1 ; rng add
MEMORY:021BD428 00 21 MOVS R1, #0 ; store new lower seed
MEMORY:021BD42A 20 60 STR R0, [R4]
MEMORY:021BD42C D8 0F LSRS R0, R3, #0x1F ; r0 = u32 >> 31
MEMORY:021BD42E 49 00 LSLS R1, R1, #1 ; this is 0?
MEMORY:021BD430 63 60 STR R3, [R4,#4] ; store upper seed
MEMORY:021BD432 01 43 ORRS R1, R0 ; r0 | r1, and set state
MEMORY:021BD434 02 D1 BNE loc_21BD43C ; if it's 1, generate a nido m(go to 21BD43C)
MEMORY:021BD436 1D 20 MOVS R0, #0x1D ; if it's 0, continue and generate a nido f
MEMORY:021BD438 28 60 STR R0, [R5]
MEMORY:021BD43A 38 BD POP {R3-R5,PC}
MEMORY:021BD43C ; ---------------------------------------------------------------------------
MEMORY:021BD43C
MEMORY:021BD43C loc_21BD43C ; CODE XREF: nidoranCompute+3Cj
MEMORY:021BD43C 20 20 MOVS R0, #0x20 ; ' '
MEMORY:021BD43E 28 60 STR R0, [R5]
MEMORY:021BD440
MEMORY:021BD440 locret_21BD440 ; CODE XREF: nidoranCompute+1Aj
MEMORY:021BD440 38 BD POP {R3-R5,PC}
MEMORY:021BD440 ; End of function nidoranCompute
