mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-07-31 07:56:03 -04:00
Decompile seqPlay
This commit is contained in:
Ryan Dwyer
+3
-3
@@ -57,12 +57,12 @@ const char var7f1b20b8nb[] = "musicStartWatch start\n";
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const char var7f1b20d0nb[] = "musicEndWatch start\n";
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const char var7f1b20e8nb[] = "musicEndWatch end\n";
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const char var7f1b20fcnb[] = "musicStartDead\n";
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const char var7f1b210cnb[] = "musicStartTemporaryAmbient\n";
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const char var7f1b210cnb[] = "musicStartTemporary\n";
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const char var7f1b2124nb[] = "musicEndTemporary\n";
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const char var7f1b2138nb[] = "musicStartCutscene\n";
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const char var7f1b214cnb[] = "musicEndCutscene\n";
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const char var7f1b2160nb[] = "musicStartAmbient : Tune=%d\n";
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const char var7f1b2180nb[] = "musicEndTemporaryAmbient\n";
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const char var7f1b2180nb[] = "musicEndAmbient\n";
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#endif
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char *var80084100[] = {
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@@ -114,7 +114,7 @@ void musicSetVolume(u16 volume)
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for (i = 0; i < ARRAYCOUNT(var800aaa38); i++) {
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if (var800aaa38[i].tracktype != TRACKTYPE_NONE && var800aaa38[i].tracktype != TRACKTYPE_AMBIENT) {
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sndSetMusicChannelVolume(&var80094ed8[i], volume);
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seqSetVolume(&g_SeqInstances[i], volume);
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}
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}
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+1
-1
@@ -34,7 +34,7 @@ extern u32 var80090b08;
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extern AMAudioMgr g_AudioManager;
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extern Mtx *var80092870;
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extern s32 g_SndMaxFxBusses;
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extern struct var80094ed8 var80094ed8[3];
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extern struct seqinstance g_SeqInstances[3];
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extern ALHeap g_SndHeap;
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extern u32 var80095200;
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extern struct var80095210 var80095210;
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@@ -4,7 +4,7 @@
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#include "data.h"
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#include "types.h"
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u32 func00039be0(void);
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u32 func00039c30(void);
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void func00039be0(N_ALCSPlayer *seqp, void *arg1);
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void func00039c30(N_ALCSPlayer *seqp);
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#endif
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@@ -19,13 +19,13 @@ u32 snd0000f0d4(void);
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u32 snd0000f228(void);
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void sndSetSoundMode(s32 mode);
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u32 snd0000f49c(void);
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void snd0000f67c(struct var80094ed8 *arg0);
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void seqInit(struct seqinstance *seq);
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void sndInit(void);
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bool sndIsMp3(u16 soundnum);
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bool snd0000fbc4(s16 arg0);
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bool snd0000fc48(struct var80094ed8 *arg0, s32 tracknum);
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u16 sndGetMusicChannelVolume(struct var80094ed8 *arg0);
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void sndSetMusicChannelVolume(struct var80094ed8 *arg0, u16 volume);
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bool seqPlay(struct seqinstance *seq, s32 tracknum);
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u16 seqGetVolume(struct seqinstance *seq);
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void seqSetVolume(struct seqinstance *seq, u16 volume);
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void snd0000fe18(void);
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void snd0000fe20(void);
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void snd0000fe50(void);
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+5
-66
@@ -6194,73 +6194,12 @@ struct var800aaa38 {
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u32 unk0c;
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};
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struct var80094ed8 {
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/*0x000*/ u32 unk000;
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/*0x004*/ u32 unk004;
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/*0x008*/ u32 unk008;
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/*0x00c*/ u32 unk00c;
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/*0x010*/ u32 unk010;
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/*0x014*/ u32 unk014;
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/*0x018*/ u32 unk018;
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/*0x01c*/ u32 unk01c;
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/*0x020*/ u32 unk020;
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/*0x024*/ u32 unk024;
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/*0x028*/ u32 unk028;
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/*0x02c*/ u32 unk02c;
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/*0x030*/ u32 unk030;
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/*0x034*/ u32 unk034;
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/*0x038*/ u32 unk038;
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/*0x03c*/ u32 unk03c;
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/*0x040*/ u32 unk040;
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/*0x044*/ u32 unk044;
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/*0x048*/ u32 unk048;
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/*0x04c*/ u32 unk04c;
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/*0x050*/ u32 unk050;
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/*0x054*/ u32 unk054;
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/*0x058*/ u32 unk058;
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/*0x05c*/ u32 unk05c;
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/*0x060*/ u32 unk060;
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/*0x064*/ u32 unk064;
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/*0x068*/ u32 unk068;
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/*0x06c*/ u32 unk06c;
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/*0x070*/ u32 unk070;
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/*0x074*/ u32 unk074;
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/*0x078*/ u32 unk078;
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/*0x07c*/ u32 unk07c;
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/*0x080*/ u32 unk080;
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/*0x084*/ u32 unk084;
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/*0x088*/ u32 unk088;
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/*0x08c*/ u32 unk08c;
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/*0x090*/ u32 unk090;
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/*0x094*/ u32 unk094;
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/*0x098*/ u32 unk098;
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/*0x09c*/ u32 unk09c;
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/*0x0a0*/ u32 unk0a0;
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/*0x0a4*/ u32 unk0a4;
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/*0x0a8*/ u32 unk0a8;
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/*0x0ac*/ u32 unk0ac;
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/*0x0b0*/ u32 unk0b0;
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/*0x0b4*/ u32 unk0b4;
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/*0x0b8*/ u32 unk0b8;
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/*0x0bc*/ u32 unk0bc;
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/*0x0c0*/ u32 unk0c0;
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/*0x0c4*/ u32 unk0c4;
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/*0x0c8*/ u32 unk0c8;
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/*0x0cc*/ u32 unk0cc;
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/*0x0d0*/ u32 unk0d0;
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/*0x0d4*/ u32 unk0d4;
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/*0x0d8*/ u32 unk0d8;
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/*0x0dc*/ u32 unk0dc;
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/*0x0e0*/ u32 unk0e0;
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/*0x0e4*/ u32 unk0e4;
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/*0x0e8*/ u32 unk0e8;
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/*0x0ec*/ u32 unk0ec;
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/*0x0f0*/ u32 unk0f0;
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/*0x0f4*/ u32 unk0f4;
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struct seqinstance {
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/*0x000*/ ALCSeq seq;
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/*0x0f8*/ N_ALCSPlayer *seqp;
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/*0x0fc*/ void *unk0fc;
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/*0x0fc*/ u8 *data;
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/*0x100*/ u16 volume;
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/*0x104*/ u32 unk104;
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/*0x104*/ s32 tracknum;
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};
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struct lasersight {
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@@ -7026,7 +6965,7 @@ struct handweaponinfo {
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};
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struct seqtableentry {
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u8 *data;
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u32 romaddr;
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u16 binlen;
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u16 ziplen;
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};
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+20
-20
@@ -51,11 +51,11 @@ s32 musicHandlePlayEvent(struct musicevent *event, s32 result)
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// Check if this tracktype is currently in use. If it is then that's
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// an error - the caller should have stopped the existing track first.
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for (i = 0; i < 3; i++) {
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if (event->tracktype == var800aaa38[i].tracktype && n_alCSPGetState(var80094ed8[i].seqp) == AL_PLAYING) {
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if (event->tracktype == var800aaa38[i].tracktype && n_alCSPGetState(g_SeqInstances[i].seqp) == AL_PLAYING) {
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value = event->tracktype == TRACKTYPE_AMBIENT ? 24 : 32;
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for (j = 0; j < 16; j++) {
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func00039e5c(var80094ed8[i].seqp, j, 0xff, value);
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func00039e5c(g_SeqInstances[i].seqp, j, 0xff, value);
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osSyncPrintf("MUSIC(Play) : Unpaused midi channel %d for state %d\n", j, event->tracktype);
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}
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@@ -71,11 +71,11 @@ s32 musicHandlePlayEvent(struct musicevent *event, s32 result)
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if (result == RESULT_FAIL) {
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// Find an unused channel
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for (i = 0; i < 3; i++) {
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if (n_alCSPGetState(var80094ed8[i].seqp) == AL_STOPPED) {
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if (n_alCSPGetState(g_SeqInstances[i].seqp) == AL_STOPPED) {
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osSyncPrintf("MUSIC(Play) : Starting, Guid=%u, Midi=%d, Tune=%d\n", event->id, 0, event->tracktype);
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if (snd0000fc48(&var80094ed8[i], event->tracknum)) {
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sndSetMusicChannelVolume(&var80094ed8[i], event->volume);
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if (seqPlay(&g_SeqInstances[i], event->tracknum)) {
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seqSetVolume(&g_SeqInstances[i], event->volume);
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var800aaa38[i].tracktype = event->tracktype;
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var800aaa38[i].unk04 = 1;
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@@ -95,7 +95,7 @@ s32 musicHandlePlayEvent(struct musicevent *event, s32 result)
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for (i = 0; i < 3; i++) {
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if ((var800aaa38[i].tracktype == TRACKTYPE_NONE || event->tracktype == var800aaa38[i].tracktype)
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&& n_alCSPGetState(var80094ed8[i].seqp) != AL_STOPPED) {
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&& n_alCSPGetState(g_SeqInstances[i].seqp) != AL_STOPPED) {
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index = i;
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osSyncPrintf("MUSIC(Play) : About to dump the fading channel %d as a same state play request is waiting\n", index);
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break;
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@@ -106,7 +106,7 @@ s32 musicHandlePlayEvent(struct musicevent *event, s32 result)
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if (event->failcount >= 3) {
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for (i = 0; i < 3; i++) {
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if (var800aaa38[i].tracktype == TRACKTYPE_AMBIENT
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&& n_alCSPGetState(var80094ed8[i].seqp) != AL_STOPPED) {
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&& n_alCSPGetState(g_SeqInstances[i].seqp) != AL_STOPPED) {
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index = i;
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osSyncPrintf("MUSIC(Play) : About to dump the ambience channel %d\n", index);
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osSyncPrintf("MUSIC(Play) : Reason : A play request is waiting - State = %d\n", event->tracktype);
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@@ -117,7 +117,7 @@ s32 musicHandlePlayEvent(struct musicevent *event, s32 result)
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}
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if (index != -1) {
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n_alSeqpStop((N_ALSeqPlayer *)var80094ed8[index].seqp);
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n_alSeqpStop((N_ALSeqPlayer *)g_SeqInstances[index].seqp);
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var800aaa38[index].tracktype = TRACKTYPE_NONE;
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var800aaa38[index].unk04 = 0;
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@@ -151,7 +151,7 @@ s32 musicHandleStopEvent(struct musicevent *event, s32 result)
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for (i = 0; i < 3; i++) {
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if (event->tracktype == var800aaa38[i].tracktype) {
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n_alSeqpStop((N_ALSeqPlayer *)var80094ed8[i].seqp);
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n_alSeqpStop((N_ALSeqPlayer *)g_SeqInstances[i].seqp);
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var800aaa38[i].tracktype = TRACKTYPE_NONE;
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var800aaa38[i].unk04 = 0;
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@@ -173,12 +173,12 @@ s32 musicHandleFadeEvent(struct musicevent *event, s32 result)
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for (i = 0; i < 3; i++) {
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if (event->tracktype == var800aaa38[i].tracktype && var800aaa38[i].unk04 != 0) {
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for (j = 0; j < 16; j++) {
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func00039e5c(var80094ed8[i].seqp, j, var70053ca0[event->tracktype], 32);
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func00039e5c(g_SeqInstances[i].seqp, j, var70053ca0[event->tracktype], 32);
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}
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var800aaa38[i].unk04 = event->fadetopause;
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var800aaa38[i].unk08 = event->fadetopause;
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var800aaa38[i].unk0c = var80094ed8[i].seqp->chanState[0].unk0d;
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var800aaa38[i].unk0c = g_SeqInstances[i].seqp->chanState[0].unk0d;
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}
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}
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@@ -190,7 +190,7 @@ s32 musicHandleStopAllEvent(s32 result)
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s32 i;
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for (i = 0; i < 3; i++) {
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n_alSeqpStop((N_ALSeqPlayer *)var80094ed8[i].seqp);
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n_alSeqpStop((N_ALSeqPlayer *)g_SeqInstances[i].seqp);
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var800aaa38[i].tracktype = 0;
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var800aaa38[i].unk04 = 0;
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@@ -245,8 +245,8 @@ glabel var70053fec
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/* 11950: 0311c021 */ addu $t8,$t8,$s1
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/* 11954: 15e00023 */ bnez $t7,.L000119e4
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/* 11958: 0018c0c0 */ sll $t8,$t8,0x3
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/* 1195c: 3c198009 */ lui $t9,%hi(var80094ed8)
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/* 11960: 27394ed8 */ addiu $t9,$t9,%lo(var80094ed8)
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/* 1195c: 3c198009 */ lui $t9,%hi(g_SeqInstances)
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/* 11960: 27394ed8 */ addiu $t9,$t9,%lo(g_SeqInstances)
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/* 11964: 03191821 */ addu $v1,$t8,$t9
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/* 11968: 8c6400f8 */ lw $a0,0xf8($v1)
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/* 1196c: 0c00e344 */ jal n_alCSPGetState
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@@ -878,16 +878,16 @@ glabel musicTickEvents
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// if (g_MusicEventQueueLength);
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//
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// for (i = 0; i < 3; i++) {
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// if (var800aaa38[i].unk04 == 0 && n_alCSPGetState(var80094ed8[i].seqp) == AL_PLAYING) {
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// if (var80094ed8[i].seqp->chanState[0].unk0d <= var70053ca0[var800aaa38[i].tracktype]) {
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// n_alSeqpStop((N_ALSeqPlayer *)var80094ed8[i].seqp);
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// if (var800aaa38[i].unk04 == 0 && n_alCSPGetState(g_SeqInstances[i].seqp) == AL_PLAYING) {
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// if (g_SeqInstances[i].seqp->chanState[0].unk0d <= var70053ca0[var800aaa38[i].tracktype]) {
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// n_alSeqpStop((N_ALSeqPlayer *)g_SeqInstances[i].seqp);
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//
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// var800aaa38[i].tracktype = TRACKTYPE_NONE;
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// var800aaa38[i].unk04 = 0;
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// var800aaa38[i].unk08 = 0;
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// var800aaa38[i].unk0c = 0;
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// } else if (var80094ed8[i].seqp->chanState[0].unk0d == var800aaa38[i].unk0c) {
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// n_alSeqpStop((N_ALSeqPlayer *)var80094ed8[i].seqp);
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// } else if (g_SeqInstances[i].seqp->chanState[0].unk0d == var800aaa38[i].unk0c) {
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// n_alSeqpStop((N_ALSeqPlayer *)g_SeqInstances[i].seqp);
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//
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// var800aaa38[i].tracktype = TRACKTYPE_NONE;
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// var800aaa38[i].unk04 = 0;
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@@ -1140,7 +1140,7 @@ bool musicIsTrackTypePlaying(s32 tracktype)
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s32 i;
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for (i = 0; i < 3; i++) {
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if (tracktype == var800aaa38[i].tracktype && n_alCSPGetState(var80094ed8[i].seqp) == AL_PLAYING) {
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if (tracktype == var800aaa38[i].tracktype && n_alCSPGetState(g_SeqInstances[i].seqp) == AL_PLAYING) {
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return true;
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}
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}
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+87
-120
@@ -41,12 +41,12 @@ struct var80094eb0 var80094eb0;
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u32 var80094ecc;
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u32 var80094ed0;
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u32 var80094ed4;
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struct var80094ed8 var80094ed8[3];
|
||||
struct seqinstance g_SeqInstances[3];
|
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ALHeap g_SndHeap;
|
||||
u32 var80095200;
|
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ALBank *var80095204;
|
||||
struct seqtable *g_SeqTable;
|
||||
u32 var8009520c;
|
||||
u32 g_SeqBufferSize;
|
||||
struct var80095210 var80095210;
|
||||
u8 var800952a0[0x4060];
|
||||
|
||||
@@ -2180,7 +2180,7 @@ glabel snd0000f49c
|
||||
);
|
||||
#endif
|
||||
|
||||
void snd0000f67c(struct var80094ed8 *arg0)
|
||||
void seqInit(struct seqinstance *seq)
|
||||
{
|
||||
u32 stack;
|
||||
ALSeqpConfig config;
|
||||
@@ -2194,17 +2194,17 @@ void snd0000f67c(struct var80094ed8 *arg0)
|
||||
func00030c98(&config);
|
||||
|
||||
if (IS4MB()) {
|
||||
var8009520c = 0x3800;
|
||||
g_SeqBufferSize = 0x3800;
|
||||
} else {
|
||||
var8009520c = 0x4800;
|
||||
g_SeqBufferSize = 0x4800;
|
||||
}
|
||||
|
||||
arg0->unk0fc = alHeapAlloc(&g_SndHeap, 1, var8009520c);
|
||||
arg0->seqp = alHeapAlloc(&g_SndHeap, 1, sizeof(N_ALCSPlayer));
|
||||
seq->data = alHeapAlloc(&g_SndHeap, 1, g_SeqBufferSize);
|
||||
seq->seqp = alHeapAlloc(&g_SndHeap, 1, sizeof(N_ALCSPlayer));
|
||||
|
||||
n_alCSPNew(arg0->seqp, &config);
|
||||
n_alCSPNew(seq->seqp, &config);
|
||||
|
||||
func00037650(arg0->seqp, var80095204);
|
||||
func00037650(seq->seqp, var80095204);
|
||||
}
|
||||
|
||||
void snd0000f76c(void);
|
||||
@@ -2344,9 +2344,9 @@ void sndInit(void)
|
||||
g_SeqTable = alHeapDBAlloc(0, 0, &g_SndHeap, 1, len);
|
||||
dmaExec(g_SeqTable, seqromaddr, len + 0xf & 0xfffffff0);
|
||||
|
||||
// Promote segment-relative offsets to real pointers
|
||||
// Promote segment-relative offsets to ROM addresses
|
||||
for (i = 0; i < g_SeqTable->count; i++) {
|
||||
g_SeqTable->entries[i].data += seqromaddr;
|
||||
g_SeqTable->entries[i].romaddr += seqromaddr;
|
||||
}
|
||||
|
||||
synconfig.maxVVoices = 44;
|
||||
@@ -2388,7 +2388,7 @@ void sndInit(void)
|
||||
}
|
||||
|
||||
for (i = 0; i < 3; i++) {
|
||||
snd0000f67c(&var80094ed8[i]);
|
||||
seqInit(&g_SeqInstances[i]);
|
||||
}
|
||||
|
||||
osSyncPrintf("gsSndpNew\n");
|
||||
@@ -2406,22 +2406,6 @@ void sndInit(void)
|
||||
}
|
||||
}
|
||||
|
||||
#if VERSION < VERSION_NTSC_1_0
|
||||
const char var70055250nb[] = "DMA-Crash %s %d Ram: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x";
|
||||
const char var700552a8nb[] = "snd.c";
|
||||
const char var700552b0nb[] = "Snd Heap Check FAILED";
|
||||
#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";
|
||||
|
||||
bool sndIsMp3(u16 soundnum)
|
||||
{
|
||||
union soundnumhack tmp;
|
||||
@@ -2452,92 +2436,60 @@ void snd0000fc40(s32 arg0)
|
||||
}
|
||||
|
||||
#if VERSION >= VERSION_NTSC_1_0
|
||||
GLOBAL_ASM(
|
||||
glabel snd0000fc48
|
||||
/* fc48: 27bdebb8 */ addiu $sp,$sp,-5192
|
||||
/* fc4c: afb00018 */ sw $s0,0x18($sp)
|
||||
/* fc50: 00808025 */ or $s0,$a0,$zero
|
||||
/* fc54: afbf001c */ sw $ra,0x1c($sp)
|
||||
/* fc58: afa5144c */ sw $a1,0x144c($sp)
|
||||
/* fc5c: 0c00e344 */ jal n_alCSPGetState
|
||||
/* fc60: 8c8400f8 */ lw $a0,0xf8($a0)
|
||||
/* fc64: 3c0e8006 */ lui $t6,%hi(g_SndDisabled)
|
||||
/* fc68: 8dcedda0 */ lw $t6,%lo(g_SndDisabled)($t6)
|
||||
/* fc6c: 8fa4144c */ lw $a0,0x144c($sp)
|
||||
/* fc70: 3c038009 */ lui $v1,%hi(g_SeqTable)
|
||||
/* fc74: 51c00004 */ beqzl $t6,.L0000fc88
|
||||
/* fc78: ae040104 */ sw $a0,0x104($s0)
|
||||
/* fc7c: 10000038 */ b .L0000fd60
|
||||
/* fc80: 00001025 */ or $v0,$zero,$zero
|
||||
/* fc84: ae040104 */ sw $a0,0x104($s0)
|
||||
.L0000fc88:
|
||||
/* fc88: 10400003 */ beqz $v0,.L0000fc98
|
||||
/* fc8c: 8c635208 */ lw $v1,%lo(g_SeqTable)($v1)
|
||||
/* fc90: 10000033 */ b .L0000fd60
|
||||
/* fc94: 00001025 */ or $v0,$zero,$zero
|
||||
.L0000fc98:
|
||||
/* fc98: 8e0f0104 */ lw $t7,0x104($s0)
|
||||
/* fc9c: 3c010001 */ lui $at,0x1
|
||||
/* fca0: 000fc0c0 */ sll $t8,$t7,0x3
|
||||
/* fca4: 00781021 */ addu $v0,$v1,$t8
|
||||
/* fca8: 8c450004 */ lw $a1,0x4($v0)
|
||||
/* fcac: 00a1082b */ sltu $at,$a1,$at
|
||||
/* fcb0: 50200004 */ beqzl $at,.L0000fcc4
|
||||
/* fcb4: 94430008 */ lhu $v1,0x8($v0)
|
||||
/* fcb8: 10000029 */ b .L0000fd60
|
||||
/* fcbc: 00001025 */ or $v0,$zero,$zero
|
||||
/* fcc0: 94430008 */ lhu $v1,0x8($v0)
|
||||
.L0000fcc4:
|
||||
/* fcc4: 3c098009 */ lui $t1,%hi(var8009520c)
|
||||
/* fcc8: 8d29520c */ lw $t1,%lo(var8009520c)($t1)
|
||||
/* fccc: 2463000f */ addiu $v1,$v1,0xf
|
||||
/* fcd0: 3479000f */ ori $t9,$v1,0xf
|
||||
/* fcd4: 3b28000f */ xori $t0,$t9,0xf
|
||||
/* fcd8: 25030040 */ addiu $v1,$t0,0x40
|
||||
/* fcdc: 0069082b */ sltu $at,$v1,$t1
|
||||
/* fce0: 54200004 */ bnezl $at,.L0000fcf4
|
||||
/* fce4: 9446000a */ lhu $a2,0xa($v0)
|
||||
/* fce8: 1000001d */ b .L0000fd60
|
||||
/* fcec: 00001025 */ or $v0,$zero,$zero
|
||||
/* fcf0: 9446000a */ lhu $a2,0xa($v0)
|
||||
.L0000fcf4:
|
||||
/* fcf4: 8e0700fc */ lw $a3,0xfc($s0)
|
||||
/* fcf8: 24c6000f */ addiu $a2,$a2,0xf
|
||||
/* fcfc: 34ca000f */ ori $t2,$a2,0xf
|
||||
/* fd00: 3946000f */ xori $a2,$t2,0xf
|
||||
/* fd04: 00e36021 */ addu $t4,$a3,$v1
|
||||
/* fd08: 01862023 */ subu $a0,$t4,$a2
|
||||
/* fd0c: afa40028 */ sw $a0,0x28($sp)
|
||||
/* fd10: 0c003504 */ jal dmaExec
|
||||
/* fd14: afa7143c */ sw $a3,0x143c($sp)
|
||||
/* fd18: 8fa40028 */ lw $a0,0x28($sp)
|
||||
/* fd1c: 8fa5143c */ lw $a1,0x143c($sp)
|
||||
/* fd20: 0c001d3c */ jal rzipInflate
|
||||
/* fd24: 27a60034 */ addiu $a2,$sp,0x34
|
||||
/* fd28: 02002025 */ or $a0,$s0,$zero
|
||||
/* fd2c: 0c00e34c */ jal n_alCSeqNew
|
||||
/* fd30: 8e0500fc */ lw $a1,0xfc($s0)
|
||||
/* fd34: 8e0400f8 */ lw $a0,0xf8($s0)
|
||||
/* fd38: 0c00e6f8 */ jal func00039be0
|
||||
/* fd3c: 02002825 */ or $a1,$s0,$zero
|
||||
/* fd40: 0c003f5d */ jal sndGetMusicChannelVolume
|
||||
/* fd44: 02002025 */ or $a0,$s0,$zero
|
||||
/* fd48: 02002025 */ or $a0,$s0,$zero
|
||||
/* fd4c: 0c003f67 */ jal sndSetMusicChannelVolume
|
||||
/* fd50: 3045ffff */ andi $a1,$v0,0xffff
|
||||
/* fd54: 0c00e70c */ jal func00039c30
|
||||
/* fd58: 8e0400f8 */ lw $a0,0xf8($s0)
|
||||
/* fd5c: 24020001 */ addiu $v0,$zero,0x1
|
||||
.L0000fd60:
|
||||
/* fd60: 8fbf001c */ lw $ra,0x1c($sp)
|
||||
/* fd64: 8fb00018 */ lw $s0,0x18($sp)
|
||||
/* fd68: 27bd1448 */ addiu $sp,$sp,0x1448
|
||||
/* fd6c: 03e00008 */ jr $ra
|
||||
/* fd70: 00000000 */ nop
|
||||
);
|
||||
bool seqPlay(struct seqinstance *seq, s32 tracknum)
|
||||
{
|
||||
u32 stack;
|
||||
s32 binlen;
|
||||
u8 *binstart;
|
||||
s32 ziplen;
|
||||
u8 *zipstart;
|
||||
u8 scratch[1024 * 5];
|
||||
|
||||
s32 state = n_alCSPGetState(seq->seqp);
|
||||
|
||||
if (g_SndDisabled) {
|
||||
return false;
|
||||
}
|
||||
|
||||
seq->tracknum = tracknum;
|
||||
|
||||
if (g_SeqTable && tracknum);
|
||||
|
||||
if (state != AL_STOPPED) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (g_SeqTable->entries[seq->tracknum].romaddr < 0x10000) {
|
||||
return false;
|
||||
}
|
||||
|
||||
binlen = ALIGN16(g_SeqTable->entries[seq->tracknum].binlen) + 0x40;
|
||||
|
||||
if (binlen >= g_SeqBufferSize) {
|
||||
return false;
|
||||
}
|
||||
|
||||
ziplen = ALIGN16(g_SeqTable->entries[seq->tracknum].ziplen);
|
||||
binstart = seq->data;
|
||||
zipstart = binstart + binlen - ziplen;
|
||||
|
||||
dmaExec(zipstart, g_SeqTable->entries[seq->tracknum].romaddr, ziplen);
|
||||
|
||||
rzipInflate(zipstart, binstart, scratch);
|
||||
|
||||
n_alCSeqNew(&seq->seq, seq->data);
|
||||
func00039be0(seq->seqp, seq);
|
||||
seqSetVolume(seq, seqGetVolume(seq));
|
||||
func00039c30(seq->seqp);
|
||||
|
||||
return true;
|
||||
}
|
||||
#else
|
||||
const char var70055250nb[] = "DMA-Crash %s %d Ram: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x";
|
||||
const char var700552a8nb[] = "snd.c";
|
||||
|
||||
GLOBAL_ASM(
|
||||
glabel snd0000fc48
|
||||
glabel seqPlay
|
||||
/* 100e0: 27bdeaf8 */ addiu $sp,$sp,-5384
|
||||
/* 100e4: afb00058 */ sw $s0,0x58($sp)
|
||||
/* 100e8: 00808025 */ or $s0,$a0,$zero
|
||||
@@ -2651,10 +2603,10 @@ glabel snd0000fc48
|
||||
/* 10284: 8e0400f8 */ lw $a0,0xf8($s0)
|
||||
/* 10288: 0c00ebec */ jal func00039be0
|
||||
/* 1028c: 02002825 */ or $a1,$s0,$zero
|
||||
/* 10290: 0c0040b1 */ jal sndGetMusicChannelVolume
|
||||
/* 10290: 0c0040b1 */ jal seqGetVolume
|
||||
/* 10294: 02002025 */ or $a0,$s0,$zero
|
||||
/* 10298: 02002025 */ or $a0,$s0,$zero
|
||||
/* 1029c: 0c0040bb */ jal sndSetMusicChannelVolume
|
||||
/* 1029c: 0c0040bb */ jal seqSetVolume
|
||||
/* 102a0: 3045ffff */ andi $a1,$v0,0xffff
|
||||
/* 102a4: 0c00ec00 */ jal func00039c30
|
||||
/* 102a8: 8e0400f8 */ lw $a0,0xf8($s0)
|
||||
@@ -2668,24 +2620,39 @@ glabel snd0000fc48
|
||||
);
|
||||
#endif
|
||||
|
||||
u16 sndGetMusicChannelVolume(struct var80094ed8 *arg0)
|
||||
#if VERSION < VERSION_NTSC_1_0
|
||||
const char var700552b0nb[] = "Snd Heap Check FAILED";
|
||||
#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";
|
||||
|
||||
|
||||
u16 seqGetVolume(struct seqinstance *seq)
|
||||
{
|
||||
return g_SndDisabled ? 0x7fff : arg0->volume;
|
||||
return g_SndDisabled ? 0x7fff : seq->volume;
|
||||
}
|
||||
|
||||
void sndSetMusicChannelVolume(struct var80094ed8 *arg0, u16 volume)
|
||||
void seqSetVolume(struct seqinstance *seq, u16 volume)
|
||||
{
|
||||
if (!g_SndDisabled) {
|
||||
u32 tmp = (var8005ecf8[arg0->unk104] * volume);
|
||||
u32 tmp = (var8005ecf8[seq->tracknum] * volume);
|
||||
tmp >>= 15;
|
||||
|
||||
arg0->volume = volume;
|
||||
seq->volume = volume;
|
||||
|
||||
if (tmp > 0x7fff) {
|
||||
tmp = 0x7fff;
|
||||
}
|
||||
|
||||
n_alCSPSetVol(arg0->seqp, tmp);
|
||||
n_alCSPSetVol(seq->seqp, tmp);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user