Decompile __vsDelta

This commit is contained in:
Ryan Dwyer 2021-03-27 22:27:20 +10:00
parent ecb4fae336
commit aa5ac0f814
3 changed files with 26 additions and 33 deletions

View File

@ -11,7 +11,6 @@ u32 func0003d69c(void);
u32 func0003d72c(void);
u32 func0003d8a4(void);
u32 func0003d9cc(void);
u32 func0003dad0(void);
u32 func0003db14(void);
void __resetPerfChanState(ALSeqPlayer *seqp, s32 chan);
u32 func0003e2a0(void);

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@ -680,29 +680,23 @@ glabel func0003d9cc
/* 3dacc: 27bd0018 */ addiu $sp,$sp,0x18
);
GLOBAL_ASM(
glabel func0003dad0
/* 3dad0: 27bdfff8 */ addiu $sp,$sp,-8
/* 3dad4: 8c8e0024 */ lw $t6,0x24($a0)
/* 3dad8: 01c57823 */ subu $t7,$t6,$a1
/* 3dadc: afaf0004 */ sw $t7,0x4($sp)
/* 3dae0: 8fb80004 */ lw $t8,0x4($sp)
/* 3dae4: 07000005 */ bltz $t8,.L0003dafc
/* 3dae8: 00000000 */ nop
/* 3daec: 10000007 */ b .L0003db0c
/* 3daf0: 8fa20004 */ lw $v0,0x4($sp)
/* 3daf4: 10000003 */ b .L0003db04
/* 3daf8: 00000000 */ nop
.L0003dafc:
/* 3dafc: 10000003 */ b .L0003db0c
/* 3db00: 240203e8 */ addiu $v0,$zero,0x3e8
.L0003db04:
/* 3db04: 10000001 */ b .L0003db0c
/* 3db08: 00000000 */ nop
.L0003db0c:
/* 3db0c: 03e00008 */ jr $ra
/* 3db10: 27bd0008 */ addiu $sp,$sp,0x8
);
ALMicroTime __vsDelta(ALVoiceState *vs, ALMicroTime t)
{
/*
* If we are interrupting a previously set envelope segment, we
* need to recalculate the segment end time given the current
* time. Note: this routine assumes that the voice is currently
* playing.
*/
s32 delta = vs->envEndTime - t;
if (delta >= 0) {
return delta;
} else {
return AL_GAIN_CHANGE_TIME;
}
}
GLOBAL_ASM(
glabel func0003db14

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@ -1124,7 +1124,7 @@ glabel __CSPVoiceHandler
/* 34700: 00028400 */ sll $s0,$v0,0x10
/* 34704: 00108403 */ sra $s0,$s0,0x10
/* 34708: 8fa40058 */ lw $a0,0x58($sp)
/* 3470c: 0c00f6b4 */ jal func0003dad0
/* 3470c: 0c00f6b4 */ jal __vsDelta
/* 34710: 8d65001c */ lw $a1,0x1c($t3)
/* 34714: 8fa40058 */ lw $a0,0x58($sp)
/* 34718: 00408825 */ or $s1,$v0,$zero
@ -1281,7 +1281,7 @@ glabel __CSPVoiceHandler
/* 3496c: 00028400 */ sll $s0,$v0,0x10
/* 34970: 00108403 */ sra $s0,$s0,0x10
/* 34974: 8fa40058 */ lw $a0,0x58($sp)
/* 34978: 0c00f6b4 */ jal func0003dad0
/* 34978: 0c00f6b4 */ jal __vsDelta
/* 3497c: 8d85001c */ lw $a1,0x1c($t4)
/* 34980: 8fa40058 */ lw $a0,0x58($sp)
/* 34984: 00408825 */ or $s1,$v0,$zero
@ -1697,7 +1697,7 @@ glabel func00034f0c
/* 34f60: a7a2002a */ sh $v0,0x2a($sp)
/* 34f64: 8faa0030 */ lw $t2,0x30($sp)
/* 34f68: 8fa4002c */ lw $a0,0x2c($sp)
/* 34f6c: 0c00f6b4 */ jal func0003dad0
/* 34f6c: 0c00f6b4 */ jal __vsDelta
/* 34f70: 8d45001c */ lw $a1,0x1c($t2)
/* 34f74: 8fa4002c */ lw $a0,0x2c($sp)
/* 34f78: 00408025 */ or $s0,$v0,$zero
@ -2538,7 +2538,7 @@ glabel func00035110
/* 35bac: 00028c00 */ sll $s1,$v0,0x10
/* 35bb0: 00118c03 */ sra $s1,$s1,0x10
/* 35bb4: 8fa4009c */ lw $a0,0x9c($sp)
/* 35bb8: 0c00f6b4 */ jal func0003dad0
/* 35bb8: 0c00f6b4 */ jal __vsDelta
/* 35bbc: 8d45001c */ lw $a1,0x1c($t2)
/* 35bc0: 8fa4009c */ lw $a0,0x9c($sp)
/* 35bc4: 00408025 */ or $s0,$v0,$zero
@ -2568,7 +2568,7 @@ glabel func00035110
/* 35c20: 00028c00 */ sll $s1,$v0,0x10
/* 35c24: 00118c03 */ sra $s1,$s1,0x10
/* 35c28: 8fa400c8 */ lw $a0,0xc8($sp)
/* 35c2c: 0c00f6b4 */ jal func0003dad0
/* 35c2c: 0c00f6b4 */ jal __vsDelta
/* 35c30: 8de5001c */ lw $a1,0x1c($t7)
/* 35c34: 8fa400c8 */ lw $a0,0xc8($sp)
/* 35c38: 00408025 */ or $s0,$v0,$zero
@ -3077,7 +3077,7 @@ glabel func00035110
/* 36394: a7a200b6 */ sh $v0,0xb6($sp)
/* 36398: 8faa00d0 */ lw $t2,0xd0($sp)
/* 3639c: 8fa400c8 */ lw $a0,0xc8($sp)
/* 363a0: 0c00f6b4 */ jal func0003dad0
/* 363a0: 0c00f6b4 */ jal __vsDelta
/* 363a4: 8d45001c */ lw $a1,0x1c($t2)
/* 363a8: 8fa400c8 */ lw $a0,0xc8($sp)
/* 363ac: 00408025 */ or $s0,$v0,$zero
@ -4765,7 +4765,7 @@ glabel func00035110
/* 35bac: 00028c00 */ sll $s1,$v0,0x10
/* 35bb0: 00118c03 */ sra $s1,$s1,0x10
/* 35bb4: 8fa4009c */ lw $a0,0x9c($sp)
/* 35bb8: 0c00f6b4 */ jal func0003dad0
/* 35bb8: 0c00f6b4 */ jal __vsDelta
/* 35bbc: 8d45001c */ lw $a1,0x1c($t2)
/* 35bc0: 8fa4009c */ lw $a0,0x9c($sp)
/* 35bc4: 00408025 */ or $s0,$v0,$zero
@ -4795,7 +4795,7 @@ glabel func00035110
/* 35c20: 00028c00 */ sll $s1,$v0,0x10
/* 35c24: 00118c03 */ sra $s1,$s1,0x10
/* 35c28: 8fa400c8 */ lw $a0,0xc8($sp)
/* 35c2c: 0c00f6b4 */ jal func0003dad0
/* 35c2c: 0c00f6b4 */ jal __vsDelta
/* 35c30: 8de5001c */ lw $a1,0x1c($t7)
/* 35c34: 8fa400c8 */ lw $a0,0xc8($sp)
/* 35c38: 00408025 */ or $s0,$v0,$zero
@ -5304,7 +5304,7 @@ glabel func00035110
/* 36394: a7a200b6 */ sh $v0,0xb6($sp)
/* 36398: 8faa00d0 */ lw $t2,0xd0($sp)
/* 3639c: 8fa400c8 */ lw $a0,0xc8($sp)
/* 363a0: 0c00f6b4 */ jal func0003dad0
/* 363a0: 0c00f6b4 */ jal __vsDelta
/* 363a4: 8d45001c */ lw $a1,0x1c($t2)
/* 363a8: 8fa400c8 */ lw $a0,0xc8($sp)
/* 363ac: 00408025 */ or $s0,$v0,$zero