34 lines
522 B
C
34 lines
522 B
C
#include "global.h"
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#include "random.h"
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EWRAM_DATA static u8 sUnknown = 0;
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EWRAM_DATA static u32 sRandCount = 0;
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// IWRAM common
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COMMON_DATA u32 gRngValue = 0;
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COMMON_DATA u32 gRng2Value = 0;
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u16 Random(void)
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{
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gRngValue = ISO_RANDOMIZE1(gRngValue);
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sRandCount++;
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return gRngValue >> 16;
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}
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void SeedRng(u16 seed)
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{
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gRngValue = seed;
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sUnknown = 0;
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}
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void SeedRng2(u16 seed)
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{
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gRng2Value = seed;
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}
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u16 Random2(void)
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{
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gRng2Value = ISO_RANDOMIZE1(gRng2Value);
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return gRng2Value >> 16;
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}
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