.include "asm/macros.inc" .include "global.inc" .section .rodata .global UNK_020EDB80 UNK_020EDB80: ; 0x020EDB80 .short 0x169F, 0x0F14, 0x0B4F, 0x090C, 0x078A, 0x0676, 0x05A7, 0x0506 .short 0x0486, 0x041C, 0x03C5, 0x037A, 0x033B, 0x0304, 0x02D3, 0x02A9 .short 0x0283, 0x0261, 0x0243, 0x0227, 0x020E, 0x01F7, 0x01E2, 0x01CF .short 0x01BD, 0x01AC, 0x019D, 0x018F, 0x0182, 0x0175, 0x0169, 0x015E .short 0x0154, 0x014A, 0x0141, 0x0139, 0x0130, 0x0128, 0x0121, 0x011A .short 0x0113, 0x010D, 0x0107, 0x0101, 0x00FB, 0x00F6, 0x00F1, 0x00EC .short 0x00E7, 0x00E3, 0x00DE, 0x00DA, 0x00D6, 0x00D2, 0x00CE, 0x00CB .short 0x00C7, 0x00C4, 0x00C1, 0x00BD, 0x00BA, 0x00B7, 0x00B4, 0x00B2 .short 0x00AF, 0x00AC, 0x00AA, 0x00A7, 0x00A5, 0x00A3, 0x00A0, 0x009E .short 0x009C, 0x009A, 0x0098, 0x0096, 0x0094, 0x0092, 0x0090, 0x008E .short 0x008D, 0x008B, 0x0089, 0x0088, 0x0086, 0x0085, 0x0083, 0x0082 .short 0x0080, 0x007F, 0x007D, 0x007C, 0x007B, 0x0079, 0x0078, 0x0077 .short 0x0076, 0x0074, 0x0073, 0x0072, 0x0071, 0x0070, 0x006F, 0x006E .short 0x006D, 0x006C, 0x006B, 0x006A, 0x0069, 0x0068, 0x0067, 0x0066 .short 0x0065, 0x0064, 0x0063, 0x0062, 0x0062, 0x0061, 0x0060, 0x005F .short 0x005E, 0x005E, 0x005D, 0x005C, 0x005B, 0x005B, 0x005A .global UNK_020EDC7E UNK_020EDC7E: ; 0x020EDC7E .short 0x0000, 0x00B7, 0x016D, 0x0223, 0x02D9, 0x038F, 0x0445, 0x04FB .short 0x05B1, 0x0667, 0x071D, 0x07D3, 0x0889, 0x093F, 0x09F5, 0x0AAB .short 0x0B61, 0x0C17, 0x0CCD, 0x0D83, 0x0E39, 0x0EEF, 0x0FA5, 0x105C .short 0x1112, 0x11C8, 0x127E, 0x1334, 0x13EA, 0x14A0, 0x1556, 0x160C .short 0x16C2, 0x1778, 0x182E, 0x18E4, 0x199A, 0x1A50, 0x1B06, 0x1BBC .short 0x1C72, 0x1D28, 0x1DDE, 0x1E94, 0x1F4A, 0x2000, 0x20B7, 0x216D .short 0x2223, 0x22D9, 0x238F, 0x2445, 0x24FB, 0x25B1, 0x2667, 0x271D .short 0x27D3, 0x2889, 0x293F, 0x29F5, 0x2AAB, 0x2B61, 0x2C17, 0x2CCD .short 0x2D83, 0x2E39, 0x2EEF, 0x2FA5, 0x305C, 0x3112, 0x31C8, 0x327E .short 0x3334, 0x33EA, 0x34A0, 0x3556, 0x360C, 0x36C2, 0x3778, 0x382E .short 0x38E4, 0x399A, 0x3A50, 0x3B06, 0x3BBC, 0x3C72, 0x3D28, 0x3DDE .short 0x3E94, 0x3F4A, 0x4000, 0x40B7, 0x416D, 0x4223, 0x42D9, 0x438F .short 0x4445, 0x44FB, 0x45B1, 0x4667, 0x471D, 0x47D3, 0x4889, 0x493F .short 0x49F5, 0x4AAB, 0x4B61, 0x4C17, 0x4CCD, 0x4D83, 0x4E39, 0x4EEF .short 0x4FA5, 0x505C, 0x5112, 0x51C8, 0x527E, 0x5334, 0x53EA, 0x54A0 .short 0x5556, 0x560C, 0x56C2, 0x5778, 0x582E, 0x58E4, 0x599A, 0x5A50 .short 0x5B06, 0x5BBC, 0x5C72, 0x5D28, 0x5DDE, 0x5E94, 0x5F4A, 0x6000 .short 0x60B7, 0x616D, 0x6223, 0x62D9, 0x638F, 0x6445, 0x64FB, 0x65B1 .short 0x6667, 0x671D, 0x67D3, 0x6889, 0x693F, 0x69F5, 0x6AAB, 0x6B61 .short 0x6C17, 0x6CCD, 0x6D83, 0x6E39, 0x6EEF, 0x6FA5, 0x705C, 0x7112 .short 0x71C8, 0x727E, 0x7334, 0x73EA, 0x74A0, 0x7556, 0x760C, 0x76C2 .short 0x7778, 0x782E, 0x78E4, 0x799A, 0x7A50, 0x7B06, 0x7BBC, 0x7C72 .short 0x7D28, 0x7DDE, 0x7E94, 0x7F4A, 0x8000, 0x80B7, 0x816D, 0x8223 .short 0x82D9, 0x838F, 0x8445, 0x84FB, 0x85B1, 0x8667, 0x871D, 0x87D3 .short 0x8889, 0x893F, 0x89F5, 0x8AAB, 0x8B61, 0x8C17, 0x8CCD, 0x8D83 .short 0x8E39, 0x8EEF, 0x8FA5, 0x905C, 0x9112, 0x91C8, 0x927E, 0x9334 .short 0x93EA, 0x94A0, 0x9556, 0x960C, 0x96C2, 0x9778, 0x982E, 0x98E4 .short 0x999A, 0x9A50, 0x9B06, 0x9BBC, 0x9C72, 0x9D28, 0x9DDE, 0x9E94 .short 0x9F4A, 0xA000, 0xA0B7, 0xA16D, 0xA223, 0xA2D9, 0xA38F, 0xA445 .short 0xA4FB, 0xA5B1, 0xA667, 0xA71D, 0xA7D3, 0xA889, 0xA93F, 0xA9F5 .short 0xAAAB, 0xAB61, 0xAC17, 0xACCD, 0xAD83, 0xAE39, 0xAEEF, 0xAFA5 .short 0xB05C, 0xB112, 0xB1C8, 0xB27E, 0xB334, 0xB3EA, 0xB4A0, 0xB556 .short 0xB60C, 0xB6C2, 0xB778, 0xB82E, 0xB8E4, 0xB99A, 0xBA50, 0xBB06 .short 0xBBBC, 0xBC72, 0xBD28, 0xBDDE, 0xBE94, 0xBF4A, 0xC000, 0xC0B7 .short 0xC16D, 0xC223, 0xC2D9, 0xC38F, 0xC445, 0xC4FB, 0xC5B1, 0xC667 .short 0xC71D, 0xC7D3, 0xC889, 0xC93F, 0xC9F5, 0xCAAB, 0xCB61, 0xCC17 .short 0xCCCD, 0xCD83, 0xCE39, 0xCEEF, 0xCFA5, 0xD05C, 0xD112, 0xD1C8 .short 0xD27E, 0xD334, 0xD3EA, 0xD4A0, 0xD556, 0xD60C, 0xD6C2, 0xD778 .short 0xD82E, 0xD8E4, 0xD99A, 0xDA50, 0xDB06, 0xDBBC, 0xDC72, 0xDD28 .short 0xDDDE, 0xDE94, 0xDF4A, 0xE000, 0xE0B7, 0xE16D, 0xE223, 0xE2D9 .short 0xE38F, 0xE445, 0xE4FB, 0xE5B1, 0xE667, 0xE71D, 0xE7D3, 0xE889 .short 0xE93F, 0xE9F5, 0xEAAB, 0xEB61, 0xEC17, 0xECCD, 0xED83, 0xEE39 .short 0xEEEF, 0xEFA5, 0xF05C, 0xF112, 0xF1C8, 0xF27E, 0xF334, 0xF3EA .short 0xF4A0, 0xF556, 0xF60C, 0xF6C2, 0xF778, 0xF82E, 0xF8E4, 0xF99A .short 0xFA50, 0xFB06, 0xFBBC, 0xFC72, 0xFD28, 0xFDDE, 0xFE94, 0xFF4A .balign 4, 0 .global UNK_020EDF50 UNK_020EDF50: ; 0x020EDF50 .word 0x00000000, 0x00000047, 0x0000008F, 0x000000D6 .word 0x0000011E, 0x00000165, 0x000001AC, 0x000001F3 .word 0x0000023A, 0x00000281, 0x000002C7, 0x0000030E .word 0x00000354, 0x00000399, 0x000003DF, 0x00000424 .word 0x00000469, 0x000004AE, 0x000004F2, 0x00000536 .word 0x00000579, 0x000005BC, 0x000005FE, 0x00000640 .word 0x00000682, 0x000006C3, 0x00000704, 0x00000744 .word 0x00000783, 0x000007C2, 0x00000800, 0x0000083E .word 0x0000087B, 0x000008B7, 0x000008F2, 0x0000092D .word 0x00000968, 0x000009A1, 0x000009DA, 0x00000A12 .word 0x00000A49, 0x00000A7F, 0x00000AB5, 0x00000AE9 .word 0x00000B1D, 0x00000B50, 0x00000B82, 0x00000BB4 .word 0x00000BE4, 0x00000C13, 0x00000C42, 0x00000C6F .word 0x00000C9C, 0x00000CC7, 0x00000CF2, 0x00000D1B .word 0x00000D44, 0x00000D6B, 0x00000D92, 0x00000DB7 .word 0x00000DDB, 0x00000DFE, 0x00000E21, 0x00000E42 .word 0x00000E61, 0x00000E80, 0x00000E9E, 0x00000EBA .word 0x00000ED6, 0x00000EF0, 0x00000F09, 0x00000F21 .word 0x00000F38, 0x00000F4D, 0x00000F61, 0x00000F74 .word 0x00000F86, 0x00000F97, 0x00000FA6, 0x00000FB5 .word 0x00000FC2, 0x00000FCE, 0x00000FD8, 0x00000FE1 .word 0x00000FEA, 0x00000FF0, 0x00000FF6, 0x00000FFA .word 0x00000FFE, 0x00000FFF, 0x00001000, 0x00000FFF .word 0x00000FFE, 0x00000FFA, 0x00000FF6, 0x00000FF0 .word 0x00000FEA, 0x00000FE1, 0x00000FD8, 0x00000FCE .word 0x00000FC2, 0x00000FB5, 0x00000FA6, 0x00000F97 .word 0x00000F86, 0x00000F74, 0x00000F61, 0x00000F4D .word 0x00000F38, 0x00000F21, 0x00000F09, 0x00000EF0 .word 0x00000ED6, 0x00000EBA, 0x00000E9E, 0x00000E80 .word 0x00000E61, 0x00000E42, 0x00000E21, 0x00000DFE .word 0x00000DDB, 0x00000DB7, 0x00000D92, 0x00000D6B .word 0x00000D44, 0x00000D1B, 0x00000CF2, 0x00000CC7 .word 0x00000C9C, 0x00000C6F, 0x00000C42, 0x00000C13 .word 0x00000BE4, 0x00000BB4, 0x00000B82, 0x00000B50 .word 0x00000B1D, 0x00000AE9, 0x00000AB5, 0x00000A7F .word 0x00000A49, 0x00000A12, 0x000009DA, 0x000009A1 .word 0x00000968, 0x0000092D, 0x000008F2, 0x000008B7 .word 0x0000087B, 0x0000083E, 0x00000800, 0x000007C2 .word 0x00000783, 0x00000744, 0x00000704, 0x000006C3 .word 0x00000682, 0x00000640, 0x000005FE, 0x000005BC .word 0x00000579, 0x00000536, 0x000004F2, 0x000004AE .word 0x00000469, 0x00000424, 0x000003DF, 0x00000399 .word 0x00000354, 0x0000030E, 0x000002C7, 0x00000281 .word 0x0000023A, 0x000001F3, 0x000001AC, 0x00000165 .word 0x0000011E, 0x000000D6, 0x0000008F, 0x00000047 .word 0x00000000, 0xFFFFFFB9, 0xFFFFFF71, 0xFFFFFF2A .word 0xFFFFFEE2, 0xFFFFFE9B, 0xFFFFFE54, 0xFFFFFE0D .word 0xFFFFFDC6, 0xFFFFFD7F, 0xFFFFFD39, 0xFFFFFCF2 .word 0xFFFFFCAC, 0xFFFFFC67, 0xFFFFFC21, 0xFFFFFBDC .word 0xFFFFFB97, 0xFFFFFB52, 0xFFFFFB0E, 0xFFFFFACA .word 0xFFFFFA87, 0xFFFFFA44, 0xFFFFFA02, 0xFFFFF9C0 .word 0xFFFFF97E, 0xFFFFF93D, 0xFFFFF8FC, 0xFFFFF8BC .word 0xFFFFF87D, 0xFFFFF83E, 0xFFFFF800, 0xFFFFF7C2 .word 0xFFFFF785, 0xFFFFF749, 0xFFFFF70E, 0xFFFFF6D3 .word 0xFFFFF698, 0xFFFFF65F, 0xFFFFF626, 0xFFFFF5EE .word 0xFFFFF5B7, 0xFFFFF581, 0xFFFFF54B, 0xFFFFF517 .word 0xFFFFF4E3, 0xFFFFF4B0, 0xFFFFF47E, 0xFFFFF44C .word 0xFFFFF41C, 0xFFFFF3ED, 0xFFFFF3BE, 0xFFFFF391 .word 0xFFFFF364, 0xFFFFF339, 0xFFFFF30E, 0xFFFFF2E5 .word 0xFFFFF2BC, 0xFFFFF295, 0xFFFFF26E, 0xFFFFF249 .word 0xFFFFF225, 0xFFFFF202, 0xFFFFF1DF, 0xFFFFF1BE .word 0xFFFFF19F, 0xFFFFF180, 0xFFFFF162, 0xFFFFF146 .word 0xFFFFF12A, 0xFFFFF110, 0xFFFFF0F7, 0xFFFFF0DF .word 0xFFFFF0C8, 0xFFFFF0B3, 0xFFFFF09F, 0xFFFFF08C .word 0xFFFFF07A, 0xFFFFF069, 0xFFFFF05A, 0xFFFFF04B .word 0xFFFFF03E, 0xFFFFF032, 0xFFFFF028, 0xFFFFF01F .word 0xFFFFF016, 0xFFFFF010, 0xFFFFF00A, 0xFFFFF006 .word 0xFFFFF002, 0xFFFFF001, 0xFFFFF000, 0xFFFFF001 .word 0xFFFFF002, 0xFFFFF006, 0xFFFFF00A, 0xFFFFF010 .word 0xFFFFF016, 0xFFFFF01F, 0xFFFFF028, 0xFFFFF032 .word 0xFFFFF03E, 0xFFFFF04B, 0xFFFFF05A, 0xFFFFF069 .word 0xFFFFF07A, 0xFFFFF08C, 0xFFFFF09F, 0xFFFFF0B3 .word 0xFFFFF0C8, 0xFFFFF0DF, 0xFFFFF0F7, 0xFFFFF110 .word 0xFFFFF12A, 0xFFFFF146, 0xFFFFF162, 0xFFFFF180 .word 0xFFFFF19F, 0xFFFFF1BE, 0xFFFFF1DF, 0xFFFFF202 .word 0xFFFFF225, 0xFFFFF249, 0xFFFFF26E, 0xFFFFF295 .word 0xFFFFF2BC, 0xFFFFF2E5, 0xFFFFF30E, 0xFFFFF339 .word 0xFFFFF364, 0xFFFFF391, 0xFFFFF3BE, 0xFFFFF3ED .word 0xFFFFF41C, 0xFFFFF44C, 0xFFFFF47E, 0xFFFFF4B0 .word 0xFFFFF4E3, 0xFFFFF517, 0xFFFFF54B, 0xFFFFF581 .word 0xFFFFF5B7, 0xFFFFF5EE, 0xFFFFF626, 0xFFFFF65F .word 0xFFFFF698, 0xFFFFF6D3, 0xFFFFF70E, 0xFFFFF749 .word 0xFFFFF785, 0xFFFFF7C2, 0xFFFFF800, 0xFFFFF83E .word 0xFFFFF87D, 0xFFFFF8BC, 0xFFFFF8FC, 0xFFFFF93D .word 0xFFFFF97E, 0xFFFFF9C0, 0xFFFFFA02, 0xFFFFFA44 .word 0xFFFFFA87, 0xFFFFFACA, 0xFFFFFB0E, 0xFFFFFB52 .word 0xFFFFFB97, 0xFFFFFBDC, 0xFFFFFC21, 0xFFFFFC67 .word 0xFFFFFCAC, 0xFFFFFCF2, 0xFFFFFD39, 0xFFFFFD7F .word 0xFFFFFDC6, 0xFFFFFE0D, 0xFFFFFE54, 0xFFFFFE9B .word 0xFFFFFEE2, 0xFFFFFF2A, 0xFFFFFF71, 0xFFFFFFB9 .word 0x00000000, 0x00000047, 0x0000008F, 0x000000D6 .word 0x0000011E, 0x00000165, 0x000001AC, 0x000001F3 .word 0x0000023A, 0x00000281, 0x000002C7, 0x0000030E .word 0x00000354, 0x00000399, 0x000003DF, 0x00000424 .word 0x00000469, 0x000004AE, 0x000004F2, 0x00000536 .word 0x00000579, 0x000005BC, 0x000005FE, 0x00000640 .word 0x00000682, 0x000006C3, 0x00000704, 0x00000744 .word 0x00000783, 0x000007C2, 0x00000800, 0x0000083E .word 0x0000087B, 0x000008B7, 0x000008F2, 0x0000092D .word 0x00000968, 0x000009A1, 0x000009DA, 0x00000A12 .word 0x00000A49, 0x00000A7F, 0x00000AB5, 0x00000AE9 .word 0x00000B1D, 0x00000B50, 0x00000B82, 0x00000BB4 .word 0x00000BE4, 0x00000C13, 0x00000C42, 0x00000C6F .word 0x00000C9C, 0x00000CC7, 0x00000CF2, 0x00000D1B .word 0x00000D44, 0x00000D6B, 0x00000D92, 0x00000DB7 .word 0x00000DDB, 0x00000DFE, 0x00000E21, 0x00000E42 .word 0x00000E61, 0x00000E80, 0x00000E9E, 0x00000EBA .word 0x00000ED6, 0x00000EF0, 0x00000F09, 0x00000F21 .word 0x00000F38, 0x00000F4D, 0x00000F61, 0x00000F74 .word 0x00000F86, 0x00000F97, 0x00000FA6, 0x00000FB5 .word 0x00000FC2, 0x00000FCE, 0x00000FD8, 0x00000FE1 .word 0x00000FEA, 0x00000FF0, 0x00000FF6, 0x00000FFA .word 0x00000FFE, 0x00000FFF .section .bss .global gLCRNG_State gLCRNG_State: ; 0x021C4D48 .space 4 .global gMTRNG_State gMTRNG_State: ; 0x021C4D4C .space 624 * 4 .extern UNK_020FFA38 .extern UNK_02105BA8 .extern UNK_02105BAC .text thumb_func_start FUN_0201B93C FUN_0201B93C: ; 0x0201B93C mov r1, #0x5a lsl r1, r1, #0x2 cmp r0, r1 blo _0201B948 mov r0, #0x0 bx lr _0201B948: lsl r1, r0, #0x2 ldr r0, _0201B950 ; =UNK_020EDF50 ldr r0, [r0, r1] bx lr .balign 4 _0201B950: .word UNK_020EDF50 thumb_func_start FUN_0201B954 FUN_0201B954: ; 0x0201B954 mov r1, #0x5a lsl r1, r1, #0x2 cmp r0, r1 blo _0201B960 mov r0, #0x0 bx lr _0201B960: add r0, #0x5a lsl r1, r0, #0x2 ldr r0, _0201B96C ; =UNK_020EDF50 ldr r0, [r0, r1] bx lr nop _0201B96C: .word UNK_020EDF50 thumb_func_start FUN_0201B970 FUN_0201B970: ; 0x0201B970 ; gSineTable[x % 360] push {r3, lr} mov r1, #0x5a lsl r1, r1, #0x2 bl _s32_div_f ldr r0, _0201B984 ; =UNK_020EDF50 lsl r1, r1, #0x2 ldr r0, [r0, r1] pop {r3, pc} nop _0201B984: .word UNK_020EDF50 thumb_func_start FUN_0201B988 FUN_0201B988: ; 0x0201B988 ; gSineTable[(x % 360) + 90] push {r3, lr} mov r1, #0x5a lsl r1, r1, #0x2 bl _s32_div_f add r1, #0x5a ldr r0, _0201B99C ; =UNK_020EDF50 lsl r1, r1, #0x2 ldr r0, [r0, r1] pop {r3, pc} .balign 4 _0201B99C: .word UNK_020EDF50 thumb_func_start FUN_0201B9A0 FUN_0201B9A0: ; 0x0201B9A0 ; UNK_020EDC7E[x % 360] push {r3, lr} mov r1, #0x5a lsl r1, r1, #0x2 bl _s32_div_f ldr r0, _0201B9B4 ; =UNK_020EDC7E lsl r1, r1, #0x1 ldrh r0, [r0, r1] pop {r3, pc} nop _0201B9B4: .word UNK_020EDC7E thumb_func_start FUN_0201B9B8 FUN_0201B9B8: ; 0x0201B9B8 ; gSineTable[((x << 4) >> 16) % 360] push {r3, lr} lsl r0, r0, #0x4 mov r1, #0x5a lsr r0, r0, #0x10 lsl r1, r1, #0x2 bl _s32_div_f ldr r0, _0201B9D0 ; =UNK_020EDF50 lsl r1, r1, #0x2 ldr r0, [r0, r1] pop {r3, pc} nop _0201B9D0: .word UNK_020EDF50 thumb_func_start getseed_LC getseed_LC: ; 0x0201B9D4 ldr r0, _0201B9DC ; =gLCRNG_State ldr r0, [r0, #0x0] bx lr nop _0201B9DC: .word gLCRNG_State thumb_func_start seedr_LC seedr_LC: ; 0x0201B9E0 ldr r1, _0201B9E8 ; =gLCRNG_State str r0, [r1, #0x0] bx lr nop _0201B9E8: .word gLCRNG_State thumb_func_start rand_LC rand_LC: ; 0x0201B9EC ldr r1, _0201BA04 ; =gLCRNG_State ldr r0, _0201BA08 ; =0x41C64E6D ldr r2, [r1, #0x0] add r3, r2, #0x0 mul r3, r0 ldr r0, _0201BA0C ; =0x00006073 add r0, r3, r0 str r0, [r1, #0x0] lsr r0, r0, #0x10 lsl r0, r0, #0x10 lsr r0, r0, #0x10 bx lr .balign 4 _0201BA04: .word gLCRNG_State _0201BA08: .word 0x41C64E6D _0201BA0C: .word 0x00006073 thumb_func_start rand_ALT rand_ALT: ; 0x0201BA10 ldr r1, _0201BA18 ; =0x6C078965 mul r1, r0 add r0, r1, #0x1 bx lr .balign 4 _0201BA18: .word 0x6C078965 thumb_func_start seedr_MT seedr_MT: ; 0x0201BA1C push {r4-r5} ldr r1, _0201BA50 ; =gLCRNG_State mov r4, #0x27 str r0, [r1, #0x4] ldr r1, _0201BA54 ; =UNK_02105BA8 mov r0, #0x1 str r0, [r1, #0x0] ldr r1, _0201BA58 ; =gMTRNG_State + 4 ldr r3, _0201BA5C ; =0x6C078965 lsl r4, r4, #0x4 _0201BA30: sub r2, r1, #0x4 ldr r5, [r2, #0x0] lsr r2, r5, #0x1e eor r2, r5 add r5, r2, #0x0 mul r5, r3 add r2, r0, r5 add r0, r0, #0x1 stmia r1!, {r2} cmp r0, r4 blt _0201BA30 ldr r1, _0201BA54 ; =UNK_02105BA8 str r0, [r1, #0x0] pop {r4-r5} bx lr nop _0201BA50: .word gLCRNG_State _0201BA54: .word UNK_02105BA8 _0201BA58: .word gMTRNG_State + 4 _0201BA5C: .word 0x6C078965 thumb_func_start rand_MT rand_MT: ; 0x0201BA60 push {r3-r7, lr} ldr r0, _0201BB44 ; =UNK_02105BA8 ldr r1, [r0, #0x0] mov r0, #0x27 lsl r0, r0, #0x4 cmp r1, r0 blt _0201BB18 add r0, r0, #0x1 cmp r1, r0 bne _0201BA7A ldr r0, _0201BB48 ; =0x00001571 bl seedr_MT _0201BA7A: ldr r4, _0201BB4C ; =gMTRNG_State ldr r1, _0201BB50 ; =UNK_02105BAC ldr r5, _0201BB54 ; =0x7FFFFFFF ldr r6, _0201BB58 ; =0x00000634 mov r0, #0x0 _0201BA84: mov r2, #0x2 ldr r3, [r4, #0x0] lsl r2, r2, #0x1e and r3, r2 ldr r2, [r4, #0x4] add r0, r0, #0x1 and r2, r5 orr r3, r2 lsr r7, r3, #0x1 lsl r3, r3, #0x1f ldr r2, [r4, r6] lsr r3, r3, #0x1d ldr r3, [r1, r3] eor r2, r7 eor r2, r3 stmia r4!, {r2} cmp r0, #0xe3 blt _0201BA84 ldr r1, _0201BB5C ; =0x0000026F cmp r0, r1 bge _0201BAE4 ldr r2, _0201BB4C ; =gMTRNG_State lsl r1, r0, #0x2 add r1, r2, r1 mov r2, #0xe3 ldr r4, _0201BB50 ; =UNK_02105BAC ldr r3, _0201BB5C ; =0x0000026F lsl r2, r2, #0x2 _0201BABC: mov r5, #0x2 ldr r6, [r1, #0x0] lsl r5, r5, #0x1e and r5, r6 ldr r7, [r1, #0x4] ldr r6, _0201BB54 ; =0x7FFFFFFF add r0, r0, #0x1 and r6, r7 orr r6, r5 lsr r5, r6, #0x1 sub r7, r1, r2 lsl r6, r6, #0x1f ldr r7, [r7, #0x0] lsr r6, r6, #0x1d ldr r6, [r4, r6] eor r5, r7 eor r5, r6 stmia r1!, {r5} cmp r0, r3 blt _0201BABC _0201BAE4: ldr r2, _0201BB60 ; =gMTRNG_State + 607 * 4 mov r0, #0x2 ldr r1, [r2, #0x40] lsl r0, r0, #0x1e add r3, r1, #0x0 ldr r1, _0201BB64 ; =gLCRNG_State and r3, r0 ldr r1, [r1, #0x4] sub r0, r0, #0x1 and r0, r1 add r4, r3, #0x0 orr r4, r0 ldr r0, _0201BB68 ; =gMTRNG_State + 383 * 4 ldr r1, [r0, #0x34] lsr r0, r4, #0x1 add r3, r1, #0x0 eor r3, r0 lsl r0, r4, #0x1f lsr r1, r0, #0x1d ldr r0, _0201BB50 ; =UNK_02105BAC ldr r0, [r0, r1] mov r1, #0x0 eor r0, r3 str r0, [r2, #0x40] ldr r0, _0201BB44 ; =UNK_02105BA8 str r1, [r0, #0x0] _0201BB18: ldr r0, _0201BB44 ; =UNK_02105BA8 ldr r2, [r0, #0x0] add r1, r2, #0x1 str r1, [r0, #0x0] ldr r0, _0201BB4C ; =gMTRNG_State lsl r1, r2, #0x2 ldr r1, [r0, r1] lsr r0, r1, #0xb add r2, r1, #0x0 eor r2, r0 ldr r0, _0201BB6C ; =0x9D2C5680 lsl r1, r2, #0x7 and r0, r1 eor r2, r0 ldr r0, _0201BB70 ; =0xEFC60000 lsl r1, r2, #0xf and r0, r1 add r1, r2, #0x0 eor r1, r0 lsr r0, r1, #0x12 eor r0, r1 pop {r3-r7, pc} .balign 4 _0201BB44: .word UNK_02105BA8 _0201BB48: .word 0x00001571 _0201BB4C: .word gMTRNG_State _0201BB50: .word UNK_02105BAC _0201BB54: .word 0x7FFFFFFF _0201BB58: .word 0x00000634 _0201BB5C: .word 0x0000026F _0201BB60: .word gMTRNG_State + 607 * 4 _0201BB64: .word gLCRNG_State _0201BB68: .word gMTRNG_State + 383 * 4 _0201BB6C: .word 0x9D2C5680 _0201BB70: .word 0xEFC60000 thumb_func_start FUN_0201BB74 FUN_0201BB74: ; 0x0201BB74 push {r4-r6, lr} add r5, r0, #0x0 add r0, sp, #0x0 ldrb r0, [r0, #0x10] add r4, r2, #0x0 add r6, r3, #0x0 cmp r0, #0x1 bne _0201BB8E ldr r0, _0201BBC8 ; =0x0000FFFF mul r0, r1 lsl r0, r0, #0x8 lsr r1, r0, #0x10 b _0201BBA2 _0201BB8E: cmp r0, #0x2 bne _0201BBA2 ldr r0, _0201BBC8 ; =0x0000FFFF mul r0, r1 mov r1, #0x5a lsl r1, r1, #0x2 bl _u32_div_f lsl r0, r0, #0x10 lsr r1, r0, #0x10 _0201BBA2: asr r0, r1, #0x4 lsl r3, r0, #0x1 lsl r1, r3, #0x1 ldr r2, _0201BBCC ; =UNK_020FFA38 add r3, r3, #0x1 lsl r3, r3, #0x1 ldrsh r1, [r2, r1] ldrsh r2, [r2, r3] add r0, r5, #0x0 bl MTX_Rot22_ add r0, r5, #0x0 add r1, r5, #0x0 add r2, r4, #0x0 add r3, r6, #0x0 bl MTX_ScaleApply22 pop {r4-r6, pc} nop _0201BBC8: .word 0x0000FFFF _0201BBCC: .word UNK_020FFA38 thumb_func_start FUN_0201BBD0 FUN_0201BBD0: ; 0x0201BBD0 push {r3-r7, lr} sub sp, #0x38 lsl r5, r0, #0xc lsl r4, r1, #0xc mov r1, #0x0 lsl r0, r2, #0xc lsl r6, r3, #0xc str r1, [sp, #0x34] str r0, [sp, #0x0] str r0, [sp, #0x20] str r1, [sp, #0x28] str r1, [sp, #0x8] str r1, [sp, #0xc] asr r1, r5, #0x1f add r0, r5, #0x0 asr r3, r6, #0x1f add r2, r6, #0x0 str r5, [sp, #0x2c] str r4, [sp, #0x30] str r6, [sp, #0x24] bl _ll_mul str r0, [sp, #0x4] add r2, r4, #0x0 ldr r0, [sp, #0x20] add r7, r1, #0x0 asr r1, r0, #0x1f asr r3, r2, #0x1f bl _ll_mul mov r2, #0x2 ldr r3, [sp, #0x4] lsl r2, r2, #0xa add r3, r3, r2 ldr r2, _0201BC80 ; =0x00000000 str r4, [sp, #0x2c] adc r7, r2 lsl r2, r7, #0x14 lsr r3, r3, #0xc orr r3, r2 mov r2, #0x2 lsl r2, r2, #0xa add r0, r0, r2 ldr r2, _0201BC80 ; =0x00000000 str r5, [sp, #0x30] adc r1, r2 lsl r1, r1, #0x14 lsr r0, r0, #0xc orr r0, r1 sub r2, r3, r0 ldr r1, [sp, #0x8] ldr r0, [sp, #0xc] str r2, [sp, #0x10] add r0, r1, r0 add r7, r2, r0 mov r0, #0x0 str r0, [sp, #0x34] add r0, sp, #0x2c add r1, sp, #0x14 bl VEC_Normalize mov r1, #0x0 ldr r0, [sp, #0x0] str r1, [sp, #0x34] str r0, [sp, #0x20] str r1, [sp, #0x28] add r0, sp, #0x20 add r1, sp, #0x2c add r2, sp, #0x8 str r5, [sp, #0x2c] str r4, [sp, #0x30] str r6, [sp, #0x24] bl VEC_Subtract add r0, sp, #0x14 add r1, sp, #0x8 bl VEC_DotProduct asr r0, r0, #0xc bpl _0201BC72 neg r0, r0 _0201BC72: cmp r7, #0x0 bgt _0201BC7C mov r1, #0x0 mvn r1, r1 mul r0, r1 _0201BC7C: add sp, #0x38 pop {r3-r7, pc} .balign 4 _0201BC80: .word 0x00000000 thumb_func_start FUN_0201BC84 FUN_0201BC84: ; 0x0201BC84 push {r3-r5, lr} lsl r0, r0, #0xd add r4, r1, #0x0 ldr r2, _0201BCB4 ; =0x0000323D asr r1, r0, #0x1f mov r3, #0x0 bl _ll_mul add r5, r0, #0x0 ldr r0, _0201BCB8 ; =0x0000FFFF mov r2, #0x2 mov r3, #0x0 lsl r2, r2, #0xa mul r0, r4 add r2, r5, r2 adc r1, r3 lsl r1, r1, #0x14 lsr r2, r2, #0xc orr r2, r1 asr r1, r2, #0xc bl _s32_div_f pop {r3-r5, pc} nop _0201BCB4: .word 0x0000323D _0201BCB8: .word 0x0000FFFF