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Decompile sndPlayNosedive

This commit is contained in:
Ryan Dwyer 2021-03-29 18:46:06 +10:00
parent eaeaaf20b3
commit a43a854d83
2 changed files with 8 additions and 36 deletions
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2
src/include/lib/snd.h
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@ -36,7 +36,7 @@ void sndAdjust(struct audiohandle **handle, u32 arg1, u32 arg2, s32 speakerweigh
struct audiohandle *snd00010718(struct audiohandle **handle, s32 arg1, s32 arg2, s32 arg3, s32 arg4, f32 arg5, s32 arg6, s32 arg7, s32 arg8);
struct audiohandle *sndStart(s32 arg0, s16 sound, struct audiohandle **handle, s32 arg3, s32 arg4, f32 arg5, s32 arg6, s32 arg7);
u32 snd00010ae4(void);
void sndPlayNosedive(s32 room_id);
void sndPlayNosedive(s32 value);
void sndStopNosedive(void);
u32 snd00010e10(void);
void sndPlayUfoHum(s32 value);

42
src/lib/snd.c
View File

@ -4938,41 +4938,13 @@ glabel snd00010ae4
/* 10dac: 00000000 */ nop
);
#if VERSION >= VERSION_PAL_FINAL
GLOBAL_ASM(
glabel sndPlayNosedive
/* 10b2c: 00047080 */ sll $t6,$a0,0x2
/* 10b30: 01c47023 */ subu $t6,$t6,$a0
/* 10b34: 000e70c0 */ sll $t6,$t6,0x3
/* 10b38: 01c47021 */ addu $t6,$t6,$a0
/* 10b3c: 000e70c0 */ sll $t6,$t6,0x3
/* 10b40: 3c018006 */ lui $at,0x8006
/* 10b44: ac2eda50 */ sw $t6,-0x25b0($at)
/* 10b48: 3c018006 */ lui $at,0x8006
/* 10b4c: ac20da4c */ sw $zero,-0x25b4($at)
/* 10b50: 3c018006 */ lui $at,0x8006
/* 10b54: ac20da48 */ sw $zero,-0x25b8($at)
/* 10b58: 3c018006 */ lui $at,0x8006
/* 10b5c: 03e00008 */ jr $ra
/* 10b60: ac20da60 */ sw $zero,-0x25a0($at)
);
#else
GLOBAL_ASM(
glabel sndPlayNosedive
/* 10db0: 00047100 */ sll $t6,$a0,0x4
/* 10db4: 01c47023 */ subu $t6,$t6,$a0
/* 10db8: 000e7100 */ sll $t6,$t6,0x4
/* 10dbc: 3c018006 */ lui $at,%hi(var8005ddb0)
/* 10dc0: ac2eddb0 */ sw $t6,%lo(var8005ddb0)($at)
/* 10dc4: 3c018006 */ lui $at,%hi(var8005ddac)
/* 10dc8: ac20ddac */ sw $zero,%lo(var8005ddac)($at)
/* 10dcc: 3c018006 */ lui $at,%hi(var8005dda8)
/* 10dd0: ac20dda8 */ sw $zero,%lo(var8005dda8)($at)
/* 10dd4: 3c018006 */ lui $at,%hi(var8005ddc0)
/* 10dd8: 03e00008 */ jr $ra
/* 10ddc: ac20ddc0 */ sw $zero,%lo(var8005ddc0)($at)
);
#endif
void sndPlayNosedive(s32 arg0)
{
var8005ddb0 = arg0 * PALDOWN(240);
var8005ddac = 0;
var8005dda8 = 0;
var8005ddc0 = 0;
}
GLOBAL_ASM(
glabel sndStopNosedive