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rand_seed document

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This commit is contained in:
Banjo Kazooie
2024-07-12 17:19:27 -05:00
parent 0578499295
commit 4712748d9f
15 changed files with 156 additions and 124 deletions
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125
src/core1/code_1BE90.c
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@@ -24,17 +24,24 @@ CoMusic *D_80276E30 = NULL; //active track ptr
int D_80276E34 = 0;
/* .code */
CoMusic *func_802598B0(enum comusic_e track_id) {
/**
* @brief returns a pointer to the CoMusic struct with the corresponding track_id
* if it exists OR the first free CoMusic struct.
*
* @param track_id
* @return CoMusic*
*/
CoMusic *__find_track(enum comusic_e track_id) {
CoMusic *iMusPtr;
CoMusic *freeSlotPtr;
freeSlotPtr = NULL;
for(iMusPtr = D_80276E30 + 1; iMusPtr < D_80276E30 + 5; iMusPtr++) {
if (track_id == iMusPtr->unk10) {
if (track_id == iMusPtr->track_id) {
return iMusPtr;
}
if (freeSlotPtr == 0) {
if ((s32) iMusPtr->unk10 < 0) {
if ((s32) iMusPtr->track_id < 0) {
freeSlotPtr = iMusPtr;
}
}
@@ -61,8 +68,8 @@ void func_80259994(CoMusic *this, s32 arg1){
}
void func_802599B4(CoMusic *this){
func_80259994(this, func_80250034(this->unk10));
this->unk10 = -1;
func_80259994(this, func_80250034(this->track_id));
this->track_id = -1;
this->unk14 = 0;
this->unk15 = 0;
func_8024FC1C(this - D_80276E30, -1);
@@ -77,7 +84,7 @@ void comusicPlayer_init(void){
D_80276E30 = (CoMusic *) malloc(6*sizeof(CoMusic));
for(iPtr = D_80276E30; iPtr < D_80276E30 + 6; iPtr++){
iPtr->unk10 = -1;
iPtr->track_id = -1;
iPtr->unk8 = 0;
iPtr->unk12 = 0;
iPtr->unkC = 0;
@@ -105,12 +112,11 @@ void comusicPlayer_free(void){
D_80276E30 = NULL;
}
//comusic_count
s32 func_80259B8C(void){
s32 comusic_active_track_count(void){
CoMusic * iPtr;
s32 cnt = 0;
for(iPtr = D_80276E30; iPtr < D_80276E30 + 6; iPtr++){
if(iPtr->unk10 >= 0)
if(iPtr->track_id >= 0)
cnt++;
}
return cnt;
@@ -124,11 +130,11 @@ void comusicPlayer_update(void) {
dt = time_getDelta();
for(var_s0 = D_80276E30; var_s0 < &D_80276E30[6]; var_s0++){
if (var_s0->unk10 >= 0) {
if (var_s0->track_id >= 0) {
temp_lo = var_s0 - D_80276E30;
var_s0->unk4 = ml_min_f(var_s0->unk4 + dt, 600.0f);
if ((var_s0->unk4 > 1.0f) && func_80250074(temp_lo)) {
func_8025A7DC(var_s0->unk10);
func_8025A7DC(var_s0->track_id);
}
}
}
@@ -138,7 +144,7 @@ void comusicPlayer_update(void) {
D_80276E34 = FALSE;
for(var_s0 = D_80276E30; var_s0 < &D_80276E30[6]; var_s0++){
if (var_s0->unk10 >= 0) {
if (var_s0->track_id >= 0) {
if (var_s0->unk12 != 0) {
temp_lo = var_s0 - D_80276E30;
if (var_s0->unk0 > 0.0f) {
@@ -212,8 +218,8 @@ void func_80259F7C(CoMusic *self, s32 *arg1, s32 *arg2, s32 *arg3) {
if (var_s2 < 0) {
temp_v0 = (struct12s *)freelist_at(self->unk18, 1);
if (temp_v0->unk0 < func_80250034(self->unk10)) {
var_s2 = func_80250034(self->unk10);
if (temp_v0->unk0 < func_80250034(self->track_id)) {
var_s2 = func_80250034(self->track_id);
}
else{
var_s2 = temp_v0->unk0;
@@ -245,11 +251,11 @@ void func_80259F7C(CoMusic *self, s32 *arg1, s32 *arg2, s32 *arg3) {
}
void func_8025A104(enum comusic_e arg0, s32 arg1){
if (arg0 != D_80276E30[0].unk10){
if (arg0 != D_80276E30[0].track_id){
func_8024FC1C(0, arg0);
}
func_8024FD28(0, (s16)arg1);
D_80276E30[0].unk10 = (s16) arg0;
D_80276E30[0].track_id = (s16) arg0;
D_80276E30[0].unk8 = arg1;
D_80276E30[0].unk0 = 0.0f;
D_80276E30[0].unk12 = 0;
@@ -260,9 +266,9 @@ void func_8025A104(enum comusic_e arg0, s32 arg1){
void func_8025A1A8(enum comusic_e arg0){
if (arg0 != D_80276E30[0].unk10){
if (arg0 != D_80276E30[0].track_id){
func_8024FC1C(0, arg0);
D_80276E30[0].unk10 = (s16) arg0;
D_80276E30[0].track_id = (s16) arg0;
D_80276E30[0].unk8 = func_80250034(arg0);
D_80276E30[0].unk0 = 0.0f;
D_80276E30[0].unk12 = 0;
@@ -276,9 +282,9 @@ void func_8025A23C(s32 arg0){
CoMusic *music = &D_80276E30[5];
s32 temp_v0;
if (arg0 != music->unk10){
if (arg0 != music->track_id){
func_8024FC1C(5, arg0);
music->unk10 = (s16) arg0;
music->track_id = (s16) arg0;
temp_v0 = func_80250034(arg0);
music->unk8 = temp_v0;
music->unk12 = 0;
@@ -302,7 +308,7 @@ void func_8025A2FC(s32 arg0, s32 arg1){
func_8025A55C(arg0, arg1, 1);
for (i = 1; i < 5; i++){
s16 val = (i + D_80276E30)->unk10; // Doesn't match with D_80276E30[i]
s16 val = (i + D_80276E30)->track_id; // Doesn't match with D_80276E30[i]
if (val >= 0){
func_8025ABB8(val, arg0, arg1, 1);
}
@@ -317,8 +323,8 @@ void func_8025A388(s32 arg0, s32 arg1) {
}
for (i = 1; i < 5; i++){
CoMusic *current = (i + D_80276E30); // Doesn't match with D_80276E30[i]
if (current->unk10 >= 0 && current->unk14 == 0){
func_8025ABB8(current->unk10, arg0, arg1, 1);
if (current->track_id >= 0 && current->unk14 == 0){
func_8025ABB8(current->track_id, arg0, arg1, 1);
}
}
}
@@ -328,7 +334,7 @@ void func_8025A430(s32 arg0, s32 arg1, s32 arg2){
func_8025A55C(arg0, arg1, arg2);
for (i = 1; i < 5; i++){
s16 val = (i + D_80276E30)->unk10; // Doesn't match with D_80276E30[i]
s16 val = (i + D_80276E30)->track_id; // Doesn't match with D_80276E30[i]
if (val >= 0){
func_8025ABB8(val, arg0, arg1, arg2);
}
@@ -336,7 +342,7 @@ void func_8025A430(s32 arg0, s32 arg1, s32 arg2){
}
void func_8025A4C4(s32 arg0, s32 arg1, s32 *arg2){
if(D_80276E30[0].unk10 >= 0){
if(D_80276E30[0].track_id >= 0){
func_80259F7C(&D_80276E30[0], &arg0, &arg1, arg2);
if(arg0 != D_80276E30[0].unk8){
if(D_80276E30[0].unk8 < arg0){
@@ -368,21 +374,22 @@ void func_8025A5AC(enum comusic_e comusic_id, s32 arg1, s32 arg2){
arg1 = func_80250034(comusic_id);
}
tmp_a2 = func_802598B0(comusic_id);
tmp_a2 = __find_track(comusic_id);
if(tmp_a2 == NULL)
return;
sp20 = (tmp_a2 - D_80276E30);
if(tmp_a2->unk10 < 0 || arg2){
if(tmp_a2->track_id < 0 || arg2){
switch(comusic_id){
case COMUSIC_15_EXTRA_LIFE_COLLECTED:
if(map_get() != MAP_10_BGS_MR_VILE){
if(map_get() == MAP_10_BGS_MR_VILE){
break;
}
case COMUSIC_3B_MINIGAME_VICTORY:
case COMUSIC_3C_MINIGAME_LOSS:
func_8025AE50(4000, 2.0f);
}//L8025A668
func_8025AE50(4000, 2.0f);
}
tmp_a2->unk10 = comusic_id;
tmp_a2->track_id = comusic_id;
tmp_a2->unk12 = 0;
tmp_a2->unk15 = 0;
tmp_a2->unk4 = 0.0f;
@@ -407,13 +414,13 @@ void func_8025A70C(enum comusic_e track_id){
CoMusic *trackPtr;
s32 indx;
trackPtr = func_802598B0(track_id);
trackPtr = __find_track(track_id);
if(trackPtr == NULL)
return;
indx = trackPtr - D_80276E30;
if(trackPtr->unk10 < 0){
trackPtr->unk10 = track_id;
if(trackPtr->track_id < 0){
trackPtr->track_id = track_id;
trackPtr->unk12 = 0;
trackPtr->unk4 = 0.0f;
func_8024FC1C( indx, track_id);
@@ -430,8 +437,8 @@ void func_8025A788(enum comusic_e comusic_id, f32 delay1, f32 delay2){
void func_8025A7DC(enum comusic_e track_id){
CoMusic *trackPtr;
trackPtr = func_802598B0(track_id);
if (trackPtr != NULL && trackPtr->unk10 >= 0){
trackPtr = __find_track(track_id);
if (trackPtr != NULL && trackPtr->track_id >= 0){
func_802599B4(trackPtr);
}
}
@@ -447,7 +454,7 @@ s32 func_8025A818(void){
s32 func_8025A864(enum comusic_e track_id){
CoMusic *trackPtr;
trackPtr = func_802598B0(track_id);
trackPtr = __find_track(track_id);
if (trackPtr != NULL && trackPtr->unkC == 0 && trackPtr->unk8 <= 0){
func_802599B4(trackPtr);
return 1;
@@ -458,14 +465,14 @@ s32 func_8025A864(enum comusic_e track_id){
void func_8025A8B8(enum comusic_e track_id, s32 arg1){
CoMusic *trackPtr;
trackPtr = func_802598B0(track_id);
trackPtr = __find_track(track_id);
if (trackPtr != NULL){
trackPtr->unk14 = arg1;
}
}
void func_8025A8E4(s32 arg0) {
if (D_80276E30[0].unk10 >= 0) {
if (D_80276E30[0].track_id >= 0) {
D_80276E30[0].unk14 = arg0;
}
}
@@ -474,7 +481,7 @@ void func_8025A904(void){
CoMusic *trackPtr = &D_80276E30[0];
while (trackPtr < &D_80276E30[6]){
if (trackPtr->unk10 >= 0){
if (trackPtr->track_id >= 0){
func_802599B4(trackPtr);
}
trackPtr++;
@@ -486,7 +493,7 @@ void func_8025A96C(void){
CoMusic *iPtr;
for(iPtr = &D_80276E30[1]; iPtr < &D_80276E30[6]; iPtr++){
if(iPtr->unk10 >= 0){
if(iPtr->track_id >= 0){
func_802599B4(iPtr);
}
}
@@ -497,7 +504,7 @@ void func_8025A9D4(void){
CoMusic *iPtr;
for(iPtr = &D_80276E30[0]; iPtr < &D_80276E30[6]; iPtr++){
if(iPtr->unk10 >= 0 && !iPtr->unk14){
if(iPtr->track_id >= 0 && !iPtr->unk14){
func_802599B4(iPtr);
}
}
@@ -508,7 +515,7 @@ void func_8025AA48(void){
CoMusic *iPtr;
for(iPtr = &D_80276E30[1]; iPtr < &D_80276E30[6]; iPtr++){
if(iPtr->unk10 >= 0 && !iPtr->unk14){
if(iPtr->track_id >= 0 && !iPtr->unk14){
func_802599B4(iPtr);
}
}
@@ -518,7 +525,7 @@ void func_8025AA48(void){
void func_8025AABC(enum comusic_e track_id){
CoMusic *trackPtr;
if(trackPtr = func_802598B0(track_id)){
if(trackPtr = __find_track(track_id)){
trackPtr->unk15 = 1;
if(!trackPtr->unk8)
func_802599B4(trackPtr);
@@ -541,32 +548,34 @@ void comusic_8025AB78(enum comusic_e comusic_id, s32 arg1, s32 arg2, s32 arg3){
}
void func_8025ABB8(enum comusic_e comusic_id, s32 arg1, s32 arg2, s32 arg3){
func_8025AC7C(comusic_id, arg1, arg2, 0.0f, (s32)&(func_802598B0(comusic_id)->unk1C[arg3]), "comusic.c", 0x3aa);
func_8025AC7C(comusic_id, arg1, arg2, 0.0f, (s32)&(__find_track(comusic_id)->unk1C[arg3]), "comusic.c", 0x3aa);
}
void func_8025AC20(enum comusic_e comusic_id, s32 arg1, s32 arg2, f32 arg3, char* arg4, s32 char5){
func_8025AC7C(comusic_id, arg1, arg2, 0.0f, (s32) func_802598B0(comusic_id)->unk1C, "comusic.c", 0x3b1);
func_8025AC7C(comusic_id, arg1, arg2, 0.0f, (s32) __find_track(comusic_id)->unk1C, "comusic.c", 0x3b1);
}
void func_8025AC7C(enum comusic_e comusic_id, s32 arg1, s32 arg2, f32 arg3, s32 arg4, char* arg5, s32 arg6){
CoMusic *trackPtr;
u32 sp24;
u32 slot_index;
trackPtr = func_802598B0(comusic_id);
//get track location
trackPtr = __find_track(comusic_id);
if(trackPtr == NULL)
return;
if(trackPtr->unk10 < 0){ //Track not ready
//check if track is loaded in slot
if(trackPtr->track_id < 0){ //Track not loaded
if(arg1 == 0)
return;
sp24 = (trackPtr - D_80276E30);
func_8024FC1C(sp24, comusic_id);
trackPtr->unk10 = comusic_id;
slot_index = (trackPtr - D_80276E30);
func_8024FC1C(slot_index, comusic_id);
trackPtr->track_id = comusic_id;
trackPtr->unk8 = 0;
trackPtr->unk15 = 0;
trackPtr->unk4 = 0.0f;
func_80259994(trackPtr, 0);
func_8024FD28(sp24, 0);
func_8024FD28(slot_index, 0);
}
func_80259F7C(trackPtr,&arg1, &arg2, arg4);
trackPtr->unk0 = arg3;
@@ -578,17 +587,17 @@ void func_8025AC7C(enum comusic_e comusic_id, s32 arg1, s32 arg2, f32 arg3, s32
//comusic_trackQueued
int func_8025AD7C(enum comusic_e arg0){
CoMusic * trackPtr = func_802598B0(arg0);
return (trackPtr == NULL || trackPtr->unk10 == -1)? 0 : 1;
CoMusic * trackPtr = __find_track(arg0);
return (trackPtr == NULL || trackPtr->track_id == -1)? 0 : 1;
}
//comusic_isPrimaryTrack
int func_8025ADBC(enum comusic_e arg0){
return D_80276E30[0].unk10 == arg0;
return D_80276E30[0].track_id == arg0;
}
s32 func_8025ADD4(enum comusic_e id){
CoMusic * ptr = func_802598B0(id);
CoMusic * ptr = __find_track(id);
return ptr - D_80276E30;
}
@@ -603,7 +612,7 @@ void func_8025AE50(s32 arg0, f32 arg1){
}
void func_8025AEA0(enum comusic_e track_id, s32 arg1){
CoMusic *ptr = func_802598B0(track_id);
CoMusic *ptr = __find_track(track_id);
if(!ptr) return;
func_8024FDDC(ptr - D_80276E30, arg1);