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Decompile sndStart

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This commit is contained in:
Ryan Dwyer
2021-11-21 20:54:30 +10:00
parent 394ea26631
commit 369ca3bf61
2 changed files with 59 additions and 348 deletions
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src/include/types.h
-3
View File
@@ -7031,9 +7031,6 @@ struct sndcache {
/*0x07f0*/ ALADPCMBook books[45];
/*0x3658*/ ALADPCMloop loops[45];
/*0x3e14*/ ALSound sounds[45];
u32 unk40e4;
u32 unk40e8;
u32 unk40ec;
};
struct rdptask {
src/lib/snd.c
+59 -345
View File
@@ -2230,16 +2230,6 @@ void sndTick(void)
}
}
const char var70053be0[] = "Snd_Play_Universal : Overriding -> Link = %d\n";
#if VERSION < VERSION_NTSC_1_0
const char var700552f0nb[] = "Snd_Play_Mpeg : sndId=%d, vol=%d, pan=%d\n";
#endif
const char var70053c10[] = "Snd_Play_Mpeg : SYSTEM IS DISABLED\n";
const char var70053c34[] = "Snd_Play_Mpeg : Lib called -> Adr=%x\n";
const char var70053c5c[] = "Snd_Play_Mpeg : Chunk size -> Adr=%x\n";
GLOBAL_ASM(
glabel func0001034c
/* 1034c: 309907ff */ andi $t9,$a0,0x7ff
@@ -2447,344 +2437,68 @@ struct sndstate *snd00010718(struct sndstate **handle, s32 arg1, s32 arg2, s32 a
return state;
}
#if VERSION >= VERSION_NTSC_1_0
GLOBAL_ASM(
glabel sndStart
/* 10904: 27bdffb8 */ addiu $sp,$sp,-72
/* 10908: 8fae0064 */ lw $t6,0x64($sp)
/* 1090c: 2402ffff */ addiu $v0,$zero,-1
/* 10910: afbf0024 */ sw $ra,0x24($sp)
/* 10914: afa40048 */ sw $a0,0x48($sp)
/* 10918: afa5004c */ sw $a1,0x4c($sp)
/* 1091c: 11c20003 */ beq $t6,$v0,.L0001092c
/* 10920: afa60050 */ sw $a2,0x50($sp)
/* 10924: 10000002 */ b .L00010930
/* 10928: 93a90067 */ lbu $t1,0x67($sp)
.L0001092c:
/* 1092c: 00004825 */ or $t1,$zero,$zero
.L00010930:
/* 10930: 8fa30060 */ lw $v1,0x60($sp)
/* 10934: 44802000 */ mtc1 $zero,$f4
/* 10938: 24050001 */ addiu $a1,$zero,0x1
/* 1093c: 10620003 */ beq $v1,$v0,.L0001094c
/* 10940: 3c198006 */ lui $t9,%hi(g_SndDisabled)
/* 10944: 10000001 */ b .L0001094c
/* 10948: 306500ff */ andi $a1,$v1,0xff
.L0001094c:
/* 1094c: 8fa30058 */ lw $v1,0x58($sp)
/* 10950: 24080040 */ addiu $t0,$zero,0x40
/* 10954: 240f7fff */ addiu $t7,$zero,0x7fff
/* 10958: 10620003 */ beq $v1,$v0,.L00010968
/* 1095c: 3c013f80 */ lui $at,0x3f80
/* 10960: 10000001 */ b .L00010968
/* 10964: 306800ff */ andi $t0,$v1,0xff
.L00010968:
/* 10968: 50e20004 */ beql $a3,$v0,.L0001097c
/* 1096c: a7af003a */ sh $t7,0x3a($sp)
/* 10970: 10000002 */ b .L0001097c
/* 10974: a7a7003a */ sh $a3,0x3a($sp)
/* 10978: a7af003a */ sh $t7,0x3a($sp)
.L0001097c:
/* 1097c: c7a2005c */ lwc1 $f2,0x5c($sp)
/* 10980: 4602203c */ c.lt.s $f4,$f2
/* 10984: 00000000 */ nop
/* 10988: 45020004 */ bc1fl .L0001099c
/* 1098c: 44810000 */ mtc1 $at,$f0
/* 10990: 10000003 */ b .L000109a0
/* 10994: 46001006 */ mov.s $f0,$f2
/* 10998: 44810000 */ mtc1 $at,$f0
.L0001099c:
/* 1099c: 00000000 */ nop
.L000109a0:
/* 109a0: 8f39dda0 */ lw $t9,%lo(g_SndDisabled)($t9)
/* 109a4: 87b8004e */ lh $t8,0x4e($sp)
/* 109a8: 24010037 */ addiu $at,$zero,0x37
/* 109ac: 13200003 */ beqz $t9,.L000109bc
/* 109b0: a7b80044 */ sh $t8,0x44($sp)
/* 109b4: 10000047 */ b .L00010ad4
/* 109b8: 00001025 */ or $v0,$zero,$zero
.L000109bc:
/* 109bc: 8fab0044 */ lw $t3,0x44($sp)
/* 109c0: 97ad0044 */ lhu $t5,0x44($sp)
/* 109c4: 87a40044 */ lh $a0,0x44($sp)
/* 109c8: 000b67c2 */ srl $t4,$t3,0x1f
/* 109cc: 11800006 */ beqz $t4,.L000109e8
/* 109d0: 31ae7fff */ andi $t6,$t5,0x7fff
/* 109d4: 000e7880 */ sll $t7,$t6,0x2
/* 109d8: 3c048006 */ lui $a0,%hi(g_AudioRussMappings)
/* 109dc: 008f2021 */ addu $a0,$a0,$t7
/* 109e0: 10000001 */ b .L000109e8
/* 109e4: 8484dde4 */ lh $a0,%lo(g_AudioRussMappings)($a0)
.L000109e8:
/* 109e8: 308307ff */ andi $v1,$a0,0x7ff
/* 109ec: 10610003 */ beq $v1,$at,.L000109fc
/* 109f0: 24010009 */ addiu $at,$zero,0x9
/* 109f4: 54610004 */ bnel $v1,$at,.L00010a08
/* 109f8: afa3002c */ sw $v1,0x2c($sp)
.L000109fc:
/* 109fc: 10000035 */ b .L00010ad4
/* 10a00: 00001025 */ or $v0,$zero,$zero
/* 10a04: afa3002c */ sw $v1,0x2c($sp)
.L00010a08:
/* 10a08: a7a40040 */ sh $a0,0x40($sp)
/* 10a0c: a3a5003e */ sb $a1,0x3e($sp)
/* 10a10: a3a8003d */ sb $t0,0x3d($sp)
/* 10a14: a3a9003f */ sb $t1,0x3f($sp)
/* 10a18: 0c003ee8 */ jal sndIsMp3
/* 10a1c: e7a00034 */ swc1 $f0,0x34($sp)
/* 10a20: 8fa3002c */ lw $v1,0x2c($sp)
/* 10a24: 87a40040 */ lh $a0,0x40($sp)
/* 10a28: 93a5003e */ lbu $a1,0x3e($sp)
/* 10a2c: 93a8003d */ lbu $t0,0x3d($sp)
/* 10a30: 93a9003f */ lbu $t1,0x3f($sp)
/* 10a34: 8faa0050 */ lw $t2,0x50($sp)
/* 10a38: 1040000b */ beqz $v0,.L00010a68
/* 10a3c: c7a00034 */ lwc1 $f0,0x34($sp)
/* 10a40: 97a5003a */ lhu $a1,0x3a($sp)
/* 10a44: 01003025 */ or $a2,$t0,$zero
/* 10a48: 0c0042b9 */ jal sndStartMp3
/* 10a4c: 00003825 */ or $a3,$zero,$zero
/* 10a50: 8faa0050 */ lw $t2,0x50($sp)
/* 10a54: 11400002 */ beqz $t2,.L00010a60
/* 10a58: 00000000 */ nop
/* 10a5c: ad400000 */ sw $zero,0x0($t2)
.L00010a60:
/* 10a60: 1000001c */ b .L00010ad4
/* 10a64: 00001025 */ or $v0,$zero,$zero
.L00010a68:
/* 10a68: 3c188009 */ lui $t8,%hi(g_NumSounds)
/* 10a6c: 8f184ea0 */ lw $t8,%lo(g_NumSounds)($t8)
/* 10a70: 3c198009 */ lui $t9,%hi(g_Is4Mb)
/* 10a74: 8fa40048 */ lw $a0,0x48($sp)
/* 10a78: 0078082b */ sltu $at,$v1,$t8
/* 10a7c: 10200015 */ beqz $at,.L00010ad4
/* 10a80: 00001025 */ or $v0,$zero,$zero
/* 10a84: 93390af0 */ lbu $t9,%lo(g_Is4Mb)($t9)
/* 10a88: 24010001 */ addiu $at,$zero,0x1
/* 10a8c: 97a6003a */ lhu $a2,0x3a($sp)
/* 10a90: 17210003 */ bne $t9,$at,.L00010aa0
/* 10a94: 01003825 */ or $a3,$t0,$zero
/* 10a98: 10000002 */ b .L00010aa4
/* 10a9c: 00001025 */ or $v0,$zero,$zero
.L00010aa0:
/* 10aa0: 00a01025 */ or $v0,$a1,$zero
.L00010aa4:
/* 10aa4: 00032c00 */ sll $a1,$v1,0x10
/* 10aa8: 00055c03 */ sra $t3,$a1,0x10
/* 10aac: 30ec007f */ andi $t4,$a3,0x7f
/* 10ab0: 01803825 */ or $a3,$t4,$zero
/* 10ab4: 01602825 */ or $a1,$t3,$zero
/* 10ab8: e7a00010 */ swc1 $f0,0x10($sp)
/* 10abc: afa90014 */ sw $t1,0x14($sp)
/* 10ac0: afa20018 */ sw $v0,0x18($sp)
/* 10ac4: 0c00ce08 */ jal func00033820
/* 10ac8: afaa001c */ sw $t2,0x1c($sp)
/* 10acc: 10000002 */ b .L00010ad8
/* 10ad0: 8fbf0024 */ lw $ra,0x24($sp)
.L00010ad4:
/* 10ad4: 8fbf0024 */ lw $ra,0x24($sp)
.L00010ad8:
/* 10ad8: 27bd0048 */ addiu $sp,$sp,0x48
/* 10adc: 03e00008 */ jr $ra
/* 10ae0: 00000000 */ nop
);
struct sndstate *sndStart(s32 arg0, s16 sound, struct sndstate **handle, s32 arg3, s32 arg4, f32 arg5, s32 arg6, s32 arg7)
{
union soundnumhack sp44;
union soundnumhack sp40;
u8 sp3f;
u8 sp3e;
u8 sp3d;
u8 sp3c;
u16 sp3a;
u16 sp38;
f32 sp34;
// Mismatch: Likely related to soundnumhack
//struct sndstate *sndStart(s32 arg0, s16 sound, struct sndstate **handle, s32 arg3, s32 arg4, f32 arg5, s32 arg6, s32 arg7)
//{
// union soundnumhack sp44;
// union soundnumhack sp40;
// u8 sp3f;
// u8 sp3e;
// u8 sp3d;
// u8 sp3c;
// s16 sp3a;
// u16 sp38;
// f32 sp34;
//
// // 91c
// sp3f = arg7 != -1 ? arg7 : 0;
//
// // 93c
// sp3e = arg6 != -1 ? arg6 : 1;
//
// // 958
// sp3d = arg4 != -1 ? arg4 : 64;
//
// // 968
// sp3a = arg3 != -1 ? arg3 : 0x7fff;
//
// // 988
// sp34 = arg5 > 0.0f ? arg5 : 1.0f;
//
// sp44.packed = sound & 0xffff;
//
// // 9ac
// if (g_SndDisabled) {
// return NULL;
// }
//
// // 9cc
// sp40.packed = sp44.hasconfig ? g_AudioRussMappings[sp44.confignum].soundnum : sp44.packed;
//
// // 9ec
// if (sp40.id == 0x37 || sp40.id == 9) {
// return NULL;
// }
//
// // a18
// if (sndIsMp3(sp40.packed)) {
// sndStartMp3(sp40.packed, sp3a, sp3d, 0);
//
// if (handle != NULL) {
// *handle = NULL;
// }
//
// return NULL;
// }
//
// // a68
// if (sp40.id < g_NumSounds) {
// return func00033820(arg0, sp40.id, sp3a, sp3d & 0x7f,
// sp34, sp3f, IS4MB() ? 0 : sp3e, handle);
// }
//
// return NULL;
//}
sp3f = arg7 != -1 ? arg7 : 0;
sp3e = arg6 != -1 ? arg6 : 1;
sp3d = arg4 != -1 ? arg4 : 64;
sp3a = arg3 != -1 ? arg3 : 0x7fff;
sp34 = arg5 > 0.0f ? arg5 : 1.0f;
sp44.packed = sound;
if (g_SndDisabled) {
return NULL;
}
sp40.packed = sp44.hasconfig ? g_AudioRussMappings[sp44.confignum].soundnum : sp44.packed;
if (sp40.id == SFX_0037 || sp40.id == SFX_0009) {
return NULL;
}
if (sndIsMp3(sp40.packed)) {
sndStartMp3(sp40.packed, sp3a, sp3d, 0);
if (handle != NULL) {
*handle = NULL;
}
return NULL;
}
#if VERSION >= VERSION_NTSC_1_0
if (sp40.id < (u32)g_NumSounds) {
return func00033820(arg0, sp40.id, sp3a, sp3d & 0x7f,
sp34, sp3f, IS4MB() ? 0 : sp3e, handle);
}
return NULL;
#else
GLOBAL_ASM(
glabel sndStart
/* 10ce0: 27bdffb8 */ addiu $sp,$sp,-72
/* 10ce4: 8fae0064 */ lw $t6,0x64($sp)
/* 10ce8: 2402ffff */ addiu $v0,$zero,-1
/* 10cec: afbf0024 */ sw $ra,0x24($sp)
/* 10cf0: afa40048 */ sw $a0,0x48($sp)
/* 10cf4: afa5004c */ sw $a1,0x4c($sp)
/* 10cf8: 11c20003 */ beq $t6,$v0,.NB00010d08
/* 10cfc: afa60050 */ sw $a2,0x50($sp)
/* 10d00: 10000002 */ beqz $zero,.NB00010d0c
/* 10d04: 93a90067 */ lbu $t1,0x67($sp)
.NB00010d08:
/* 10d08: 00004825 */ or $t1,$zero,$zero
.NB00010d0c:
/* 10d0c: 8fa30060 */ lw $v1,0x60($sp)
/* 10d10: 44802000 */ mtc1 $zero,$f4
/* 10d14: 24050001 */ addiu $a1,$zero,0x1
/* 10d18: 10620003 */ beq $v1,$v0,.NB00010d28
/* 10d1c: 3c198006 */ lui $t9,0x8006
/* 10d20: 10000001 */ beqz $zero,.NB00010d28
/* 10d24: 306500ff */ andi $a1,$v1,0xff
.NB00010d28:
/* 10d28: 8fa30058 */ lw $v1,0x58($sp)
/* 10d2c: 24080040 */ addiu $t0,$zero,0x40
/* 10d30: 240f7fff */ addiu $t7,$zero,0x7fff
/* 10d34: 10620003 */ beq $v1,$v0,.NB00010d44
/* 10d38: 3c013f80 */ lui $at,0x3f80
/* 10d3c: 10000001 */ beqz $zero,.NB00010d44
/* 10d40: 306800ff */ andi $t0,$v1,0xff
.NB00010d44:
/* 10d44: 50e20004 */ beql $a3,$v0,.NB00010d58
/* 10d48: a7af003a */ sh $t7,0x3a($sp)
/* 10d4c: 10000002 */ beqz $zero,.NB00010d58
/* 10d50: a7a7003a */ sh $a3,0x3a($sp)
/* 10d54: a7af003a */ sh $t7,0x3a($sp)
.NB00010d58:
/* 10d58: c7a2005c */ lwc1 $f2,0x5c($sp)
/* 10d5c: 4602203c */ c.lt.s $f4,$f2
/* 10d60: 00000000 */ sll $zero,$zero,0x0
/* 10d64: 45020004 */ bc1fl .NB00010d78
/* 10d68: 44810000 */ mtc1 $at,$f0
/* 10d6c: 10000003 */ beqz $zero,.NB00010d7c
/* 10d70: 46001006 */ mov.s $f0,$f2
/* 10d74: 44810000 */ mtc1 $at,$f0
.NB00010d78:
/* 10d78: 00000000 */ sll $zero,$zero,0x0
.NB00010d7c:
/* 10d7c: 8f39f6c0 */ lw $t9,-0x940($t9)
/* 10d80: 87b8004e */ lh $t8,0x4e($sp)
/* 10d84: 24010037 */ addiu $at,$zero,0x37
/* 10d88: 13200003 */ beqz $t9,.NB00010d98
/* 10d8c: a7b80044 */ sh $t8,0x44($sp)
/* 10d90: 10000040 */ beqz $zero,.NB00010e94
/* 10d94: 00001025 */ or $v0,$zero,$zero
.NB00010d98:
/* 10d98: 8fab0044 */ lw $t3,0x44($sp)
/* 10d9c: 97ad0044 */ lhu $t5,0x44($sp)
/* 10da0: 87a40044 */ lh $a0,0x44($sp)
/* 10da4: 000b67c2 */ srl $t4,$t3,0x1f
/* 10da8: 11800006 */ beqz $t4,.NB00010dc4
/* 10dac: 31ae7fff */ andi $t6,$t5,0x7fff
/* 10db0: 000e7880 */ sll $t7,$t6,0x2
/* 10db4: 3c048006 */ lui $a0,0x8006
/* 10db8: 008f2021 */ addu $a0,$a0,$t7
/* 10dbc: 10000001 */ beqz $zero,.NB00010dc4
/* 10dc0: 8484f6f8 */ lh $a0,-0x908($a0)
.NB00010dc4:
/* 10dc4: 308307ff */ andi $v1,$a0,0x7ff
/* 10dc8: 10610003 */ beq $v1,$at,.NB00010dd8
/* 10dcc: 24010009 */ addiu $at,$zero,0x9
/* 10dd0: 54610004 */ bnel $v1,$at,.NB00010de4
/* 10dd4: afa3002c */ sw $v1,0x2c($sp)
.NB00010dd8:
/* 10dd8: 1000002e */ beqz $zero,.NB00010e94
/* 10ddc: 00001025 */ or $v0,$zero,$zero
/* 10de0: afa3002c */ sw $v1,0x2c($sp)
.NB00010de4:
/* 10de4: a7a40040 */ sh $a0,0x40($sp)
/* 10de8: a3a5003e */ sb $a1,0x3e($sp)
/* 10dec: a3a8003d */ sb $t0,0x3d($sp)
/* 10df0: a3a9003f */ sb $t1,0x3f($sp)
/* 10df4: 0c00400e */ jal sndIsMp3
/* 10df8: e7a00034 */ swc1 $f0,0x34($sp)
/* 10dfc: 8fa3002c */ lw $v1,0x2c($sp)
/* 10e00: 87a40040 */ lh $a0,0x40($sp)
/* 10e04: 93a5003e */ lbu $a1,0x3e($sp)
/* 10e08: 93a8003d */ lbu $t0,0x3d($sp)
/* 10e0c: 93a9003f */ lbu $t1,0x3f($sp)
/* 10e10: 8faa0050 */ lw $t2,0x50($sp)
/* 10e14: 1040000b */ beqz $v0,.NB00010e44
/* 10e18: c7a00034 */ lwc1 $f0,0x34($sp)
/* 10e1c: 97a5003a */ lhu $a1,0x3a($sp)
/* 10e20: 01003025 */ or $a2,$t0,$zero
/* 10e24: 0c0043a9 */ jal sndStartMp3
/* 10e28: 00003825 */ or $a3,$zero,$zero
/* 10e2c: 8faa0050 */ lw $t2,0x50($sp)
/* 10e30: 11400002 */ beqz $t2,.NB00010e3c
/* 10e34: 00000000 */ sll $zero,$zero,0x0
/* 10e38: ad400000 */ sw $zero,0x0($t2)
.NB00010e3c:
/* 10e3c: 10000015 */ beqz $zero,.NB00010e94
/* 10e40: 00001025 */ or $v0,$zero,$zero
.NB00010e44:
/* 10e44: 3c188009 */ lui $t8,0x8009
/* 10e48: 931830e0 */ lbu $t8,0x30e0($t8)
/* 10e4c: 24010001 */ addiu $at,$zero,0x1
/* 10e50: 8fa40048 */ lw $a0,0x48($sp)
/* 10e54: 17010003 */ bne $t8,$at,.NB00010e64
/* 10e58: 97a6003a */ lhu $a2,0x3a($sp)
/* 10e5c: 10000002 */ beqz $zero,.NB00010e68
/* 10e60: 00001025 */ or $v0,$zero,$zero
.NB00010e64:
/* 10e64: 00a01025 */ or $v0,$a1,$zero
.NB00010e68:
/* 10e68: 00032c00 */ sll $a1,$v1,0x10
/* 10e6c: 01003825 */ or $a3,$t0,$zero
/* 10e70: 30eb007f */ andi $t3,$a3,0x7f
/* 10e74: 0005cc03 */ sra $t9,$a1,0x10
/* 10e78: 03202825 */ or $a1,$t9,$zero
/* 10e7c: 01603825 */ or $a3,$t3,$zero
/* 10e80: e7a00010 */ swc1 $f0,0x10($sp)
/* 10e84: afa90014 */ sw $t1,0x14($sp)
/* 10e88: afa20018 */ sw $v0,0x18($sp)
/* 10e8c: 0c00d36c */ jal func00033820
/* 10e90: afaa001c */ sw $t2,0x1c($sp)
.NB00010e94:
/* 10e94: 8fbf0024 */ lw $ra,0x24($sp)
/* 10e98: 27bd0048 */ addiu $sp,$sp,0x48
/* 10e9c: 03e00008 */ jr $ra
/* 10ea0: 00000000 */ sll $zero,$zero,0x0
);
return func00033820(arg0, sp40.id, sp3a, sp3d & 0x7f,
sp34, sp3f, IS4MB() ? 0 : sp3e, handle);
#endif
}
const char var70053be0[] = "Snd_Play_Universal : Overriding -> Link = %d\n";
#if VERSION < VERSION_NTSC_1_0
const char var700552f0nb[] = "Snd_Play_Mpeg : sndId=%d, vol=%d, pan=%d\n";
#endif
const char var70053c10[] = "Snd_Play_Mpeg : SYSTEM IS DISABLED\n";
const char var70053c34[] = "Snd_Play_Mpeg : Lib called -> Adr=%x\n";
const char var70053c5c[] = "Snd_Play_Mpeg : Chunk size -> Adr=%x\n";
void sndStartMp3(s16 soundnum, s32 arg1, s32 arg2, s32 arg3)
{