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JASBasicInst

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This commit is contained in:
Jcw87
2023-10-29 23:18:35 -07:00
parent 8841b74ba1
commit 2c224d3cd4
3 changed files with 212 additions and 42 deletions
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include/JSystem/JAudio/JASBasicInst.h
+51
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@@ -0,0 +1,51 @@
#ifndef JASBASICINST_H
#define JASBASICINST_H
#include "JSystem/JAudio/JASInst.h"
#include "JSystem/JAudio/JASOscillator.h"
namespace JASystem {
class TInstEffect;
class TBasicInst : public TInst {
public:
class TKeymap {
public:
TKeymap() {
field_0x0 = -1;
field_0x4 = 0;
mVelomap = NULL;
}
~TKeymap();
void setVeloRegionCount(u32);
void* getVeloRegion(int);
const void* getVeloRegion(int) const;
/* 0x00 */ int field_0x0;
/* 0x04 */ u32 field_0x4;
/* 0x08 */ void* mVelomap;
};
TBasicInst();
~TBasicInst();
bool getParam(int, int, TInstParam*) const;
int getKeymapIndex(int) const;
void setKeyRegionCount(u32);
void setEffectCount(u32);
void setEffect(int, TInstEffect*);
void setOscCount(u32);
void setOsc(int, TOscillator::Osc_*);
TKeymap* getKeyRegion(int);
u32 getType() const { return 'BSIC'; }
/* 0x04 */ f32 field_0x4;
/* 0x08 */ f32 field_0x8;
/* 0x0C */ TInstEffect** mEffect;
/* 0x10 */ u32 mEffectCount;
/* 0x14 */ TOscillator::Osc_** mOsc;
/* 0x18 */ u32 mOscCount;
/* 0x1C */ u32 field_0x1c;
/* 0x20 */ TKeymap* mKeymap;
};
}
#endif /* JASBASICINST_H */
include/JSystem/JAudio/JASInst.h
+36
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@@ -0,0 +1,36 @@
#ifndef JASINST_H
#define JASINST_H
#include "JSystem/JAudio/JASOscillator.h"
#include "dolphin/types.h"
namespace JASystem {
struct TInstParam {
/* 0x00 */ u8 field_0x0;
/* 0x04 */ int field_0x4;
/* 0x08 */ TOscillator::Osc_** field_0x8;
/* 0x0C */ int field_0xc;
/* 0x10 */ f32 field_0x10;
/* 0x14 */ f32 field_0x14;
/* 0x18 */ f32 field_0x18;
/* 0x1C */ f32 field_0x1c;
/* 0x20 */ f32 field_0x20;
/* 0x24 */ u8 field_0x24[0x2C - 0x24];
/* 0x2C */ f32 field_0x2c;
/* 0x30 */ f32 field_0x30;
/* 0x34 */ f32 field_0x34;
/* 0x38 */ u8 field_0x38;
/* 0x3A */ short field_0x3a;
/* 0x3C */ int field_0x3c;
};
class TInst {
public:
TInst() {}
virtual ~TInst() {}
virtual bool getParam(int, int, TInstParam*) const = 0;
virtual u32 getType() const = 0;
virtual int getKeymapIndex(int) const = 0;
};
}
#endif /* JASINST_H */
src/JSystem/JAudio/JASBasicInst.cpp
+125 -42
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@@ -3,91 +3,174 @@
// Translation Unit: JASBasicInst.cpp
//
#include "JASBasicInst.h"
#include "dolphin/types.h"
#include "JSystem/JAudio/JASBasicInst.h"
#include "JSystem/JAudio/JASBank.h"
#include "JSystem/JAudio/JASCalc.h"
#include "JSystem/JAudio/JASInstEffect.h"
#include "JSystem/JKernel/JKRHeap.h"
#include "JSystem/JUtility/JUTAssert.h"
/* 80284844-80284888 .text __ct__Q28JASystem10TBasicInstFv */
JASystem::TBasicInst::TBasicInst() {
/* Nonmatching */
field_0x4 = 1.0f;
field_0x8 = 1.0f;
mEffect = NULL;
mEffectCount = 0;
mOsc = NULL;
mOscCount = 0;
field_0x1c = 0;
mKeymap = NULL;
}
/* 80284888-80284914 .text __dt__Q28JASystem10TBasicInstFv */
JASystem::TBasicInst::~TBasicInst() {
/* Nonmatching */
delete[] mKeymap;
delete[] mEffect;
delete[] mOsc;
}
/* 80284914-80284B4C .text getParam__Q28JASystem10TBasicInstCFiiPQ28JASystem10TInstParam */
void JASystem::TBasicInst::getParam(int, int, JASystem::TInstParam*) const {
bool JASystem::TBasicInst::getParam(int param_1, int param_2, TInstParam* param_3) const {
/* Nonmatching */
param_3->field_0x0 = 0;
param_3->field_0x38 = 0;
param_3->field_0x8 = mOsc;
param_3->field_0xc = mOscCount;
param_3->field_0x10 *= field_0x4;
param_3->field_0x14 *= field_0x8;
for (int i = 0; i < mEffectCount; i++) {
TInstEffect* effect = mEffect[i];
if (!effect) {
continue;
}
f32 y = effect->getY(param_1, param_2);
switch (effect->mTarget) {
case 0:
param_3->field_0x18 *= y;
break;
case 1:
param_3->field_0x1c *= y;
break;
case 2:
param_3->field_0x2c += y - 0.5;
break;
case 3:
param_3->field_0x30 += y;
break;
case 4:
param_3->field_0x34 += y;
break;
default:
JUT_ASSERT(93, 0);
}
}
TKeymap* keymap = NULL;
for (int i = 0; i < field_0x1c; i++) {
keymap = &mKeymap[i];
if (param_1 <= keymap->field_0x0) {
param_3->field_0x3c = i;
break;
}
}
if (!keymap) {
return false;
}
for (int i = 0; i < keymap->field_0x4; i++) {
void* region = keymap->getVeloRegion(i);
// TODO
}
return false;
}
/* 80284B4C-80284B54 .text getKeymapIndex__Q28JASystem10TBasicInstCFi */
void JASystem::TBasicInst::getKeymapIndex(int) const {
/* Nonmatching */
int JASystem::TBasicInst::getKeymapIndex(int param_1) const {
return param_1;
}
/* 80284B54-80284C10 .text setKeyRegionCount__Q28JASystem10TBasicInstFUl */
void JASystem::TBasicInst::setKeyRegionCount(unsigned long) {
/* Nonmatching */
void JASystem::TBasicInst::setKeyRegionCount(u32 param_1) {
delete[] mKeymap;
mKeymap = new (TBank::getCurrentHeap(), 0) TKeymap[param_1];
JUT_ASSERT(140, mKeymap != 0);
field_0x1c = param_1;
}
/* 80284C10-80284CC4 .text setEffectCount__Q28JASystem10TBasicInstFUl */
void JASystem::TBasicInst::setEffectCount(unsigned long) {
/* Nonmatching */
void JASystem::TBasicInst::setEffectCount(u32 param_1) {
delete[] mEffect;
mEffectCount = param_1;
if (param_1 == 0) {
mEffect = NULL;
return;
}
mEffect = new (TBank::getCurrentHeap(), 0) TInstEffect*[param_1];
JUT_ASSERT(157, mEffect != 0);
Calc::bzero(mEffect, param_1 * 4);
}
/* 80284CC4-80284D7C .text setEffect__Q28JASystem10TBasicInstFiPQ28JASystem11TInstEffect */
void JASystem::TBasicInst::setEffect(int, JASystem::TInstEffect*) {
/* Nonmatching */
void JASystem::TBasicInst::setEffect(int index, TInstEffect* effect) {
JUT_ASSERT(164, index < mEffectCount);
JUT_ASSERT(165, index >= 0);
mEffect[index] = effect;
}
/* 80284D7C-80284E30 .text setOscCount__Q28JASystem10TBasicInstFUl */
void JASystem::TBasicInst::setOscCount(unsigned long) {
/* Nonmatching */
void JASystem::TBasicInst::setOscCount(u32 param_1) {
delete[] mOsc;
mOscCount = param_1;
if (param_1 == 0) {
mOsc = NULL;
return;
}
mOsc = new (TBank::getCurrentHeap(), 0) TOscillator::Osc_*[param_1];
JUT_ASSERT(193, mOsc != 0);
Calc::bzero(mOsc, param_1 * 4);
}
/* 80284E30-80284EE8 .text setOsc__Q28JASystem10TBasicInstFiPQ38JASystem11TOscillator4Osc_ */
void JASystem::TBasicInst::setOsc(int, JASystem::TOscillator::Osc_*) {
/* Nonmatching */
void JASystem::TBasicInst::setOsc(int index, TOscillator::Osc_* osc) {
JUT_ASSERT(199, index < mOscCount);
JUT_ASSERT(200, index >= 0);
mOsc[index] = osc;
}
/* 80284EE8-80284F70 .text getKeyRegion__Q28JASystem10TBasicInstFi */
void JASystem::TBasicInst::getKeyRegion(int) {
/* Nonmatching */
JASystem::TBasicInst::TKeymap* JASystem::TBasicInst::getKeyRegion(int index) {
JUT_ASSERT(217, index >= 0);
if (index >= field_0x1c) {
return NULL;
}
return &mKeymap[index];
}
/* 80284F70-80284FC4 .text __dt__Q38JASystem10TBasicInst7TKeymapFv */
JASystem::TBasicInst::TKeymap::~TKeymap() {
/* Nonmatching */
delete[] mVelomap;
}
/* 80284FC4-80285058 .text setVeloRegionCount__Q38JASystem10TBasicInst7TKeymapFUl */
void JASystem::TBasicInst::TKeymap::setVeloRegionCount(unsigned long) {
/* Nonmatching */
void JASystem::TBasicInst::TKeymap::setVeloRegionCount(u32 param_1) {
delete[] mVelomap;
mVelomap = new (TBank::getCurrentHeap(), 0) u8[param_1 * 16];
JUT_ASSERT(244, mVelomap != 0);
field_0x4 = param_1;
}
/* 80285058-802850E0 .text getVeloRegion__Q38JASystem10TBasicInst7TKeymapFi */
void JASystem::TBasicInst::TKeymap::getVeloRegion(int) {
/* Nonmatching */
void* JASystem::TBasicInst::TKeymap::getVeloRegion(int index) {
JUT_ASSERT(252, index >= 0);
if (index >= field_0x4) {
return NULL;
}
return (u8*)mVelomap + index * 16;
}
/* 802850E0-80285168 .text getVeloRegion__Q38JASystem10TBasicInst7TKeymapCFi */
void JASystem::TBasicInst::TKeymap::getVeloRegion(int) const {
/* Nonmatching */
const void* JASystem::TBasicInst::TKeymap::getVeloRegion(int index) const {
JUT_ASSERT(261, index >= 0);
if (index >= field_0x4) {
return NULL;
}
return (u8*)mVelomap + index * 16;
}
/* 80285168-802851B0 .text __dt__Q28JASystem5TInstFv */
JASystem::TInst::~TInst() {
/* Nonmatching */
}
/* 802851B0-802851C8 .text __ct__Q38JASystem10TBasicInst7TKeymapFv */
JASystem::TBasicInst::TKeymap::TKeymap() {
/* Nonmatching */
}
/* 802851C8-802851D4 .text getType__Q28JASystem10TBasicInstCFv */
void JASystem::TBasicInst::getType() const {
/* Nonmatching */
}