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Decompile audioSetBgMusic

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This commit is contained in:
Ryan Dwyer
2020-08-20 18:59:50 +10:00
parent 60f26e68b1
commit c6126c840a
4 changed files with 23 additions and 48 deletions
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src/game/data/data_02a0e0.c
+1 -1
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@@ -18,7 +18,7 @@
#include "stagesetup.h"
#include "types.h"
u32 var800840c0 = 0xffffffff;
s32 g_AudioCurrentBgMusicNum = -1;
u32 var800840c4 = 0x00000000;
u32 var800840c8 = 0xffffffff;
u32 var800840cc = 0xffffffff;
src/game/game_16cfa0.c
+17 -43
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@@ -322,8 +322,8 @@ glabel func0f16d324
/* f16d394: 3c018008 */ lui $at,%hi(var800840f0)
/* f16d398: ac2040f0 */ sw $zero,%lo(var800840f0)($at)
/* f16d39c: 2402ffff */ addiu $v0,$zero,-1
/* f16d3a0: 3c018008 */ lui $at,%hi(var800840c0)
/* f16d3a4: ac2240c0 */ sw $v0,%lo(var800840c0)($at)
/* f16d3a0: 3c018008 */ lui $at,%hi(g_AudioCurrentBgMusicNum)
/* f16d3a4: ac2240c0 */ sw $v0,%lo(g_AudioCurrentBgMusicNum)($at)
/* f16d3a8: 3c018008 */ lui $at,%hi(var800840c8)
/* f16d3ac: ac2240c8 */ sw $v0,%lo(var800840c8)($at)
/* f16d3b0: 3c018008 */ lui $at,%hi(var800840cc)
@@ -724,45 +724,19 @@ glabel func0f16d89c
/* f16d918: 00000000 */ nop
);
GLOBAL_ASM(
glabel audioSetBgMusic
/* f16d91c: 3c0f8008 */ lui $t7,%hi(var800840c0)
/* f16d920: 8def40c0 */ lw $t7,%lo(var800840c0)($t7)
/* f16d924: 27bdffe8 */ addiu $sp,$sp,-24
/* f16d928: afbf0014 */ sw $ra,0x14($sp)
/* f16d92c: 108f0018 */ beq $a0,$t7,.L0f16d990
/* f16d930: afa40018 */ sw $a0,0x18($sp)
/* f16d934: 0fc5b490 */ jal func0f16d240
/* f16d938: 24040003 */ addiu $a0,$zero,0x3
/* f16d93c: 0fc5b490 */ jal func0f16d240
/* f16d940: 24040004 */ addiu $a0,$zero,0x4
/* f16d944: 24040001 */ addiu $a0,$zero,0x1
/* f16d948: 3c053f00 */ lui $a1,0x3f00
/* f16d94c: 0fc5b4ab */ jal func0f16d2ac
/* f16d950: 24060001 */ addiu $a2,$zero,0x1
/* f16d954: 24040002 */ addiu $a0,$zero,0x2
/* f16d958: 3c053f00 */ lui $a1,0x3f00
/* f16d95c: 0fc5b4ab */ jal func0f16d2ac
/* f16d960: 24060001 */ addiu $a2,$zero,0x1
/* f16d964: 24040005 */ addiu $a0,$zero,0x5
/* f16d968: 3c053f00 */ lui $a1,0x3f00
/* f16d96c: 0fc5b4ab */ jal func0f16d2ac
/* f16d970: 24060001 */ addiu $a2,$zero,0x1
/* f16d974: 0fc5b3e8 */ jal func0f16cfa0
/* f16d978: 00000000 */ nop
/* f16d97c: 24040003 */ addiu $a0,$zero,0x3
/* f16d980: 8fa50018 */ lw $a1,0x18($sp)
/* f16d984: 24060000 */ addiu $a2,$zero,0x0
/* f16d988: 0fc5b46f */ jal func0f16d1bc
/* f16d98c: 3047ffff */ andi $a3,$v0,0xffff
.L0f16d990:
/* f16d990: 8fbf0014 */ lw $ra,0x14($sp)
/* f16d994: 8fb80018 */ lw $t8,0x18($sp)
/* f16d998: 3c018008 */ lui $at,%hi(var800840c0)
/* f16d99c: 27bd0018 */ addiu $sp,$sp,0x18
/* f16d9a0: 03e00008 */ jr $ra
/* f16d9a4: ac3840c0 */ sw $t8,%lo(var800840c0)($at)
);
void audioSetBgMusic(s32 tracknum)
{
if (tracknum != g_AudioCurrentBgMusicNum) {
func0f16d240(3);
func0f16d240(4);
func0f16d2ac(1, 0.5f, 1);
func0f16d2ac(2, 0.5f, 1);
func0f16d2ac(5, 0.5f, 1);
func0f16d1bc(3, tracknum, 0, func0f16cfa0());
}
g_AudioCurrentBgMusicNum = tracknum;
}
void func0f16d9a8(s32 stagenum)
{
@@ -897,8 +871,8 @@ glabel func0f16db3c
/* f16db8c: 8fbf0014 */ lw $ra,0x14($sp)
.L0f16db90:
/* f16db90: 240effff */ addiu $t6,$zero,-1
/* f16db94: 3c018008 */ lui $at,%hi(var800840c0)
/* f16db98: ac2e40c0 */ sw $t6,%lo(var800840c0)($at)
/* f16db94: 3c018008 */ lui $at,%hi(g_AudioCurrentBgMusicNum)
/* f16db98: ac2e40c0 */ sw $t6,%lo(g_AudioCurrentBgMusicNum)($at)
/* f16db9c: 03e00008 */ jr $ra
/* f16dba0: 27bd0018 */ addiu $sp,$sp,0x18
);
src/include/game/data/data_02a0e0.h
+1
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@@ -2,6 +2,7 @@
#define IN_GAME_DATA_02A0E0_H
#include <ultra64.h>
extern s32 g_AudioCurrentBgMusicNum;
extern u32 var800840c4;
extern u32 var800840d4;
extern u32 var800840e0;
src/include/game/game_16cfa0.h
+4 -4
View File
@@ -3,13 +3,13 @@
#include <ultra64.h>
#include "types.h"
u32 func0f16cfa0(void);
u16 func0f16cfa0(void);
void func0f16cfe8(u16 volume);
u32 func0f16d0a8(void);
u32 func0f16d124(void);
void func0f16d1bc(u32 arg0, u32 trackid, f32 arg2, u32 arg3);
u32 func0f16d240(void);
u32 func0f16d2ac(void);
void func0f16d1bc(u32 arg0, u32 trackid, f32 arg2, u16 arg3);
void func0f16d240(s32 arg0);
void func0f16d2ac(s32 arg0, f32 arg1, s32 arg2);
void func0f16d324(void);
void func0f16d3d0(void);
u32 func0f16d430(void);