mirror of
https://github.com/pret/pmd-red.git
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84 lines
1.4 KiB
C
84 lines
1.4 KiB
C
#include "global.h"
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#include "input.h"
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#include "random.h"
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void sub_800BA5C();
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void xxx_update_bg_sound_input();
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extern u32 gUnknown_203B0B8;
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extern u16 gRawKeyInput;
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void sub_800CB20(void)
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{
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sub_800BA5C();
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gUnknown_203B0B8++;
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if((gRawKeyInput & (A_BUTTON | SELECT_BUTTON)) != 0)
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{
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Rand32Bit();
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}
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Rand32Bit();
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}
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// Unused
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u32 sub_800CB50(void)
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{
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return gUnknown_203B0B8;
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}
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void nullsub_180(void)
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{
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}
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void xxx_call_update_bg_sound_input(void)
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{
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xxx_update_bg_sound_input();
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}
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void nullsub_181(void)
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{
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}
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u32 sub_800CB70(void)
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{
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return 0;
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}
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void ReadKeyInput(struct Inputs *r0)
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{
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u16 keyInput = REG_KEYINPUT ^ KEYS_MASK;
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r0->held = 0;
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if((keyInput & DPAD_UP) != 0)
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r0->held = DPAD_UP;
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if((keyInput & DPAD_DOWN) != 0)
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r0->held |= DPAD_DOWN;
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if((keyInput & DPAD_LEFT) != 0)
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r0->held |= DPAD_LEFT;
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if((keyInput & DPAD_RIGHT) != 0)
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r0->held |= DPAD_RIGHT;
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if((keyInput & A_BUTTON) != 0)
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r0->held |= A_BUTTON;
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if((keyInput & B_BUTTON) != 0)
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r0->held |= B_BUTTON;
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if((keyInput & START_BUTTON) != 0)
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r0->held |= START_BUTTON;
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if((keyInput & SELECT_BUTTON) != 0)
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r0->held |= SELECT_BUTTON;
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if((keyInput & R_BUTTON) != 0)
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r0->held |= R_BUTTON;
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if((keyInput & L_BUTTON) != 0)
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r0->held |= L_BUTTON;
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gRawKeyInput = keyInput;
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}
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