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JASHardStream

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This commit is contained in:
Jcw87
2023-11-17 01:59:10 -08:00
parent c130095d7f
commit c3c920df7f
4 changed files with 396 additions and 34 deletions
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include/JSystem/JAudio/JASHardStream.h
+66
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@@ -0,0 +1,66 @@
#ifndef JASHARDSTREAM_H
#define JASHARDSTREAM_H
#include "dolphin/types.h"
typedef struct DVDCommandBlock DVDCommandBlock;
typedef struct DVDFileInfo DVDFileInfo;
namespace JASystem {
namespace HardStream {
int unregistBgmAll();
void main();
void firstBgmCallback(s32, DVDFileInfo*);
void secondBgmCallback(s32, DVDFileInfo*);
void getAddrCallback(s32, DVDCommandBlock*);
class TControl {
public:
TControl();
~TControl() {}
u16 getIntroNum();
u16 getLoopNum();
BOOL fileOpen(u16, DVDFileInfo*);
void clearListOne();
void setLastAddr(DVDFileInfo*);
u32 getLastAddr();
BOOL startFirst(u16, DVDFileInfo*, u32*);
BOOL startSecond(u16, DVDFileInfo*, u32*);
void resetFader();
u8 getCurVol();
void calcCurVolume();
u8 volFloatToU8(f32);
/* 0x00 */ int field_0x0;
/* 0x04 */ void* field_0x4;
/* 0x08 */ u16 field_0x8;
/* 0x0A */ u8 field_0xa;
/* 0x0B */ u8 field_0xb;
/* 0x0C */ f32 field_0xc;
/* 0x10 */ f32 field_0x10;
/* 0x14 */ int field_0x14;
/* 0x18 */ int field_0x18;
/* 0x1C */ int field_0x1c;
/* 0x20 */ f32 field_0x20;
/* 0x24 */ f32 field_0x24;
/* 0x28 */ f32 field_0x28;
/* 0x2C */ f32 field_0x2c;
/* 0x30 */ f32 field_0x30;
/* 0x34 */ f32 field_0x34;
/* 0x38 */ int field_0x38;
/* 0x3C */ int field_0x3c;
/* 0x40 */ int field_0x40;
/* 0x44 */ u32 field_0x44[2];
/* 0x4C */ u8 field_0x4c;
};
extern TControl strCtrl;
extern bool useHardStreaming;
extern char* streamFiles;
extern u32* playList;
extern int playListMax;
extern char rootDir[];
}
}
#endif /* JASHARDSTREAM_H */
include/dolphin/ai/ai.h
+2
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@@ -14,10 +14,12 @@ AIDCallback AIRegisterDMACallback(AIDCallback callback);
void AIInitDMA(u32 addr, u32 length);
void AIStartDMA(void);
void AIStopDMA(void);
void AIResetStreamSampleCount(void);
void AISetStreamPlayState(u32 state);
inline u32 AIGetStreamPlayState(void);
void AISetDSPSampleRate(u32 rate);
u32 AIGetDSPSampleRate(void);
void AISetStreamSampleRate(u32 rate);
void __AI_set_stream_sample_rate(u32 rate);
u32 AIGetStreamSampleRate(void);
void AISetStreamVolLeft(u8 vol);
include/dolphin/dvd/dvd.h
+3
View File
@@ -127,12 +127,15 @@ BOOL DVDChangeDir(const char* dirname);
BOOL DVDCloseDir(DVDDirectory* dir);
BOOL DVDOpenDir(const char*, DVDDirectory* dir);
BOOL DVDReadDir(DVDDirectory* dir, DVDDirectoryEntry* entry);
BOOL DVDPrepareStreamAsync(DVDFileInfo* fileinfo, u32 length, u32 offset, DVDCallback callback);
BOOL DVDReadAbsAsyncPrio(DVDCommandBlock* block, void* addr, s32 length, s32 offset,
DVDCBCallback callback, s32 prio);
BOOL DVDReadAbsAsyncForBS(DVDCommandBlock* block, void* addr, s32 length, s32 offset,
DVDCBCallback callback);
BOOL DVDReadDiskID(DVDCommandBlock* block, DVDDiskID* diskID, DVDCBCallback callback);
BOOL DVDCancelStreamAsync(DVDCommandBlock* block, DVDCBCallback callback);
BOOL DVDStopStreamAtEndAsync(DVDCommandBlock* block, DVDCBCallback callback);
BOOL DVDGetStreamPlayAddrAsync(DVDCommandBlock* block, DVDCBCallback callback);
BOOL DVDInquiryAsync(DVDCommandBlock* block, DVDDriveInfo* info, DVDCBCallback callback);
void DVDReset(void);
BOOL DVDSetAutoInvalidation(BOOL autoInval);
src/JSystem/JAudio/JASHardStream.cpp
+325 -34
View File
@@ -3,52 +3,315 @@
// Translation Unit: JASHardStream.cpp
//
#include "JASHardStream.h"
#include "dolphin/types.h"
#include "JSystem/JAudio/JASHardStream.h"
#include "JSystem/JUtility/JUTAssert.h"
#include "MSL_C/string.h"
#include "dolphin/ai/ai.h"
#include "dolphin/dvd/dvd.h"
#include "dolphin/os/OS.h"
JASystem::HardStream::TControl JASystem::HardStream::strCtrl;
bool JASystem::HardStream::useHardStreaming;
char* JASystem::HardStream::streamFiles;
u32* JASystem::HardStream::playList;
int JASystem::HardStream::playListMax = 32;
/* 8027BE44-8027BEA4 .text unregistBgmAll__Q28JASystem10HardStreamFv */
void JASystem::HardStream::unregistBgmAll() {
int JASystem::HardStream::unregistBgmAll() {
/* Nonmatching */
if (strCtrl.field_0x4 == NULL) {
return 0;
}
strCtrl.field_0x4 = NULL;
for (int i = 0; i < playListMax; i++) {
u32* list = playList + i * 3;
list[2] = list[1] = list[0] = 0;
}
return 1;
}
char JASystem::HardStream::rootDir[32] = "";
/* 8027BEA4-8027C318 .text main__Q28JASystem10HardStreamFv */
void JASystem::HardStream::main() {
/* Nonmatching */
static DVDFileInfo finfo[3];
static u32 cur_finfo = 0;
static u8 cur_addr_cmd = 0;
static DVDCommandBlock get_addr_cmd[16];
static DVDCommandBlock stop_cmd;
static DVDCommandBlock finish_cmd;
if (!useHardStreaming) {
return;
}
while (true) {
u16 introNum;
switch (strCtrl.field_0xb) {
case 1:
if (!strCtrl.field_0x4) {
return;
}
introNum = strCtrl.getIntroNum();
if (introNum != 0xffff) {
if (!strCtrl.startFirst(introNum, finfo, &cur_finfo)) {
strCtrl.field_0xb = 0;
return;
}
strCtrl.field_0x8 = 0;
} else {
if (!strCtrl.startFirst(strCtrl.getLoopNum(), finfo, &cur_finfo)) {
strCtrl.field_0xb = 0;
return;
}
strCtrl.clearListOne();
strCtrl.field_0x8 = 1;
}
strCtrl.field_0xb = 3;
return;
case 2:
if (strCtrl.field_0x8 == 0) {
u16 loopNum = strCtrl.getLoopNum();
if (loopNum != 0xffff) {
if (!strCtrl.startSecond(loopNum, finfo, &cur_finfo)) {
strCtrl.field_0xb = 0;
return;
}
strCtrl.clearListOne();
strCtrl.field_0x8 = 1;
strCtrl.field_0xb = 4;
return;
}
}
strCtrl.clearListOne();
if (strCtrl.field_0x4 == 0) {
if (strCtrl.field_0x8 == 0) {
DVDStopStreamAtEndAsync(&stop_cmd, 0);
strCtrl.field_0xb = 4;
strCtrl.field_0x8 = 2;
return;
}
strCtrl.field_0x8 = 3;
strCtrl.field_0xb = 4;
return;
}
introNum = strCtrl.getIntroNum();
if (introNum != 0xffff) {
if (!strCtrl.startSecond(introNum, finfo, &cur_finfo)) {
strCtrl.field_0xb = 0;
return;
}
strCtrl.field_0x8 = 0;
} else {
if (!strCtrl.startSecond(strCtrl.getLoopNum(), finfo, &cur_finfo)) {
strCtrl.field_0xb = 0;
return;
}
strCtrl.clearListOne();
strCtrl.field_0x8 = 1;
}
strCtrl.field_0xb = 4;
return;
case 4:
u8 currentVol = strCtrl.getCurVol();
AISetStreamVolLeft(currentVol);
AISetStreamVolRight(currentVol);
DVDGetStreamPlayAddrAsync(&get_addr_cmd[cur_addr_cmd], getAddrCallback);
cur_addr_cmd++;
cur_addr_cmd %= 16;
return;
case 5:
if (!strCtrl.field_0x4) {
if (strCtrl.field_0x8 != 2) {
strCtrl.field_0x8 = 3;
}
strCtrl.field_0xb = 4;
return;
}
if (strCtrl.field_0x8 == 0) {
if (((u16**)strCtrl.field_0x4)[0][3] == 0xffff) {
if (((u32*)strCtrl.field_0x4)[1] == 0) {
DVDStopStreamAtEndAsync(&stop_cmd, 0);
strCtrl.clearListOne();
strCtrl.field_0x8 = 2;
} else {
strCtrl.clearListOne();
strCtrl.field_0x8 = 1;
break;
}
} else {
if (!strCtrl.startSecond(strCtrl.getLoopNum(), finfo, &cur_finfo)) {
strCtrl.field_0xb = 0;
return;
}
strCtrl.clearListOne();
strCtrl.field_0x8 = 1;
}
} else if (!strCtrl.field_0x4) {
strCtrl.field_0x8 = 3;
strCtrl.field_0xb = 4;
} else {
introNum = strCtrl.getIntroNum();
if (introNum == 0xffff) {
strCtrl.field_0x8 = 0;
break;
}
if (!strCtrl.startSecond(introNum, finfo, &cur_finfo)) {
strCtrl.field_0xb = 0;
return;
}
strCtrl.field_0x8 = 0;
}
strCtrl.field_0xb = 4;
return;
case 6:
AISetStreamVolLeft(0);
AISetStreamVolRight(0);
AISetStreamPlayState(0);
DVDCancelStreamAsync(&finish_cmd, NULL);
strCtrl.field_0xb = 0;
strCtrl.field_0x8 = 0;
strCtrl.resetFader();
strCtrl.field_0xa = 0;
return;
case 0:
case 3:
default:
return;
}
}
}
/* 8027C318-8027C39C .text firstBgmCallback__Q28JASystem10HardStreamFlP11DVDFileInfo */
void JASystem::HardStream::firstBgmCallback(long, DVDFileInfo*) {
/* Nonmatching */
void JASystem::HardStream::firstBgmCallback(s32, DVDFileInfo*) {
if (strCtrl.field_0xa == 0) {
u8 vol = strCtrl.getCurVol();
AISetStreamVolLeft(vol);
AISetStreamVolRight(vol);
AISetStreamSampleRate(1);
AIResetStreamSampleCount();
AISetStreamPlayState(1);
strCtrl.field_0xb = 2;
} else {
strCtrl.field_0xb = 4;
strCtrl.field_0xa = 0;
}
}
/* 8027C39C-8027C3B0 .text secondBgmCallback__Q28JASystem10HardStreamFlP11DVDFileInfo */
void JASystem::HardStream::secondBgmCallback(long, DVDFileInfo*) {
/* Nonmatching */
void JASystem::HardStream::secondBgmCallback(s32, DVDFileInfo*) {
strCtrl.field_0xb = 4;
}
/* 8027C3B0-8027C4E4 .text getAddrCallback__Q28JASystem10HardStreamFlP15DVDCommandBlock */
void JASystem::HardStream::getAddrCallback(long, DVDCommandBlock*) {
/* Nonmatching */
void JASystem::HardStream::getAddrCallback(s32 param_1, DVDCommandBlock* param_2) {
static BOOL last_frame = 0;
if (strCtrl.field_0x8 == 3) {
if (param_1 == strCtrl.field_0x44[strCtrl.field_0x4c ^ 1]) {
last_frame = true;
} else if (last_frame) {
last_frame = false;
strCtrl.field_0xb = 5;
}
} else if (strCtrl.field_0x8 == 2) {
if (param_1 == strCtrl.field_0x44[strCtrl.field_0x4c ^ 1] - 0x8000) {
last_frame = true;
} else if (last_frame) {
strCtrl.field_0xb = 6;
unregistBgmAll();
last_frame = false;
}
} else {
if (param_1 == strCtrl.getLastAddr()) {
last_frame = true;
} else if (last_frame) {
last_frame = false;
strCtrl.field_0xb = 5;
}
}
}
float dummy1() {
return 0.0f;
}
/* 8027C4E4-8027C544 .text __ct__Q38JASystem10HardStream8TControlFv */
JASystem::HardStream::TControl::TControl() {
/* Nonmatching */
field_0x0 = 0;
field_0x4 = NULL;
field_0xa = 0;
field_0x8 = 0;
field_0xb = 0;
field_0xc = 1.0f;
field_0x10 = 0.0f;
field_0x14 = 0;
field_0x18 = 0;
field_0x1c = 0;
field_0x20 = 0.0f;
field_0x24 = 0.0f;
field_0x2c = 1.0f;
field_0x30 = 1.0f;
field_0x28 = 1.0f;
field_0x34 = 0.0f;
field_0x38 = 0;
field_0x3c = 0;
field_0x40 = 0;
field_0x4c = 0;
}
/* 8027C544-8027C57C .text getIntroNum__Q38JASystem10HardStream8TControlFv */
void JASystem::HardStream::TControl::getIntroNum() {
/* Nonmatching */
u16 JASystem::HardStream::TControl::getIntroNum() {
if (!field_0x4) {
return 0xffff;
}
u16* ptr = *(u16**)field_0x4;
if (ptr == NULL) {
return 0xffff;
}
return ptr[2];
}
/* 8027C57C-8027C5B4 .text getLoopNum__Q38JASystem10HardStream8TControlFv */
void JASystem::HardStream::TControl::getLoopNum() {
/* Nonmatching */
u16 JASystem::HardStream::TControl::getLoopNum() {
if (!field_0x4) {
return 0xffff;
}
u16* ptr = *(u16**)field_0x4;
if (ptr == NULL) {
return 0xffff;
}
return ptr[3];
}
void dummy2() {
OSReport(__FILE__);
OSReport("playPairs != 0");
OSReport("Halt");
OSReport("playList != 0");
OSReport("name != 0");
OSReport("[JASHardStream::setRootDir] ディレクトリ(%s)名が長すぎます。\n");
OSReport("filename != 0");
OSReport("streamFiles != 0");
OSReport("[JASHardStream::setFile] このID(%d)には既にファイルが登録されています。\n");
OSReport("pair_id < playPairsMax");
OSReport("[JASHardStream::setBgmPair] このＢＧＭペアID(%d)は既に使用されています。\n");
OSReport("[JASHardStream::setBgmPair] イントロ部のＢＧＭ番号指定が大きすぎます。(%d)\n");
OSReport("[JASHardStream::setBgmPair] ループ部のＢＧＭ番号指定が大きすぎます。(%d)\n");
OSReport("[JASHardStream::registBgmPair] このペア(%d)にはイントロ／ループともにありませんので登録できません。\n");
OSReport("new_list != 0");
OSReport("[JASHardStream::playBgm] まだ前の曲が再生中ですので、新たに開始できません。\n");
}
/* 8027C5B4-8027C648 .text fileOpen__Q38JASystem10HardStream8TControlFUsP11DVDFileInfo */
void JASystem::HardStream::TControl::fileOpen(unsigned short, DVDFileInfo*) {
/* Nonmatching */
BOOL JASystem::HardStream::TControl::fileOpen(u16 param_1, DVDFileInfo* fileinfo) {
char buffer[64];
char* ptr = streamFiles + param_1 * 0x24;
strcpy(buffer, rootDir);
strcat(buffer, ptr);
if (!DVDOpen(buffer, fileinfo)) {
OSReport("[JASHardStream::main] ファイルが開けません。(%s)\n", buffer);
return false;
}
return true;
}
/* 8027C648-8027C67C .text clearListOne__Q38JASystem10HardStream8TControlFv */
@@ -57,33 +320,60 @@ void JASystem::HardStream::TControl::clearListOne() {
}
/* 8027C67C-8027C710 .text setLastAddr__Q38JASystem10HardStream8TControlFP11DVDFileInfo */
void JASystem::HardStream::TControl::setLastAddr(DVDFileInfo*) {
/* Nonmatching */
void JASystem::HardStream::TControl::setLastAddr(DVDFileInfo* finfo) {
JUT_ASSERT(906, finfo != 0);
field_0x44[field_0x4c] = finfo->start_address + finfo->length - 0x8000;
field_0x4c ^= 1;
}
/* 8027C710-8027C724 .text getLastAddr__Q38JASystem10HardStream8TControlFv */
void JASystem::HardStream::TControl::getLastAddr() {
/* Nonmatching */
u32 JASystem::HardStream::TControl::getLastAddr() {
return field_0x44[field_0x4c];
}
/* 8027C724-8027C7D8 .text startFirst__Q38JASystem10HardStream8TControlFUsP11DVDFileInfoPUl */
void JASystem::HardStream::TControl::startFirst(unsigned short, DVDFileInfo*, unsigned long*) {
/* Nonmatching */
BOOL JASystem::HardStream::TControl::startFirst(u16 param_1, DVDFileInfo* param_2, u32* param_3) {
if (!fileOpen(param_1, param_2 + *param_3)) {
return false;
}
setLastAddr(param_2 + *param_3);
DVDPrepareStreamAsync(param_2 + *param_3, 0, 0, firstBgmCallback);
param_3[0]++;
param_3[0] %= 3;
return true;
}
/* 8027C7D8-8027C88C .text startSecond__Q38JASystem10HardStream8TControlFUsP11DVDFileInfoPUl */
void JASystem::HardStream::TControl::startSecond(unsigned short, DVDFileInfo*, unsigned long*) {
/* Nonmatching */
BOOL JASystem::HardStream::TControl::startSecond(u16 param_1, DVDFileInfo* param_2, u32* param_3) {
if (!fileOpen(param_1, param_2 + *param_3)) {
return false;
}
setLastAddr(param_2 + *param_3);
DVDPrepareStreamAsync(param_2 + *param_3, 0, 0, secondBgmCallback);
param_3[0]++;
param_3[0] %= 3;
return true;
}
/* 8027C88C-8027C8C8 .text resetFader__Q38JASystem10HardStream8TControlFv */
void JASystem::HardStream::TControl::resetFader() {
/* Nonmatching */
field_0x14 = 0;
field_0x20 = 0.0f;
field_0x38 = 0;
field_0x18 = 0;
field_0x24 = 0.0f;
field_0x3c = 0;
field_0x30 = 1.0f;
field_0x2c = 1.0f;
field_0x28 = 1.0f;
field_0x1c = 0;
field_0x40 = 0;
}
/* 8027C8C8-8027C900 .text getCurVol__Q38JASystem10HardStream8TControlFv */
void JASystem::HardStream::TControl::getCurVol() {
/* Nonmatching */
u8 JASystem::HardStream::TControl::getCurVol() {
calcCurVolume();
return volFloatToU8(field_0x10);
}
/* 8027C900-8027CB5C .text calcCurVolume__Q38JASystem10HardStream8TControlFv */
@@ -92,12 +382,13 @@ void JASystem::HardStream::TControl::calcCurVolume() {
}
/* 8027CB5C-8027CB9C .text volFloatToU8__Q38JASystem10HardStream8TControlFf */
void JASystem::HardStream::TControl::volFloatToU8(float) {
u8 JASystem::HardStream::TControl::volFloatToU8(f32 param_1) {
/* Nonmatching */
if (param_1 > 1.0f) {
param_1 = 1.0f;
}
if (param_1 < 0.0f) {
param_1 = 0.0f;
}
return param_1 * 255.0f;
}
/* 8027CBD8-8027CC14 .text __dt__Q38JASystem10HardStream8TControlFv */
JASystem::HardStream::TControl::~TControl() {
/* Nonmatching */
}