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Add nearly matched CHUDBillboardEffect

This commit is contained in:
Henrique Gemignani Passos Lima 2022-11-11 02:26:17 +02:00
parent 887fe2102d
commit b2cfeb8f15
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GPG Key ID: E224F951761145F8
8 changed files with 236 additions and 24 deletions
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46
asm/MetroidPrime/ScriptObjects/CHUDBillboardEffect.s
View File

@ -3,8 +3,8 @@
.section .data
.balign 8
.global lbl_803E0D70
lbl_803E0D70:
.global __vt__19CHUDBillboardEffect
__vt__19CHUDBillboardEffect:
# ROM: 0x3DDD70
.4byte 0
.4byte 0
@ -53,11 +53,11 @@ lbl_805A76E8:
.balign 8
# CHudBillboardEffect
.global lbl_805A8F70
lbl_805A8F70:
.global g_BillboardCount__19CHUDBillboardEffect
g_BillboardCount__19CHUDBillboardEffect:
.skip 0x4
.global lbl_805A8F74
lbl_805A8F74:
.global g_IndirectTexturedBillboardCount__19CHUDBillboardEffect
g_IndirectTexturedBillboardCount__19CHUDBillboardEffect:
.skip 0x4
.global lbl_805A8F78
lbl_805A8F78:
@ -159,7 +159,7 @@ Think__19CHUDBillboardEffectFfR13CStateManager:
/* 8012FB80 0012CAE0 4E 80 04 21 */ bctrl
/* 8012FB84 0012CAE4 FF E0 08 90 */ fmr f31, f1
/* 8012FB88 0012CAE8 83 FD 00 E8 */ lwz r31, 0xe8(r29)
/* 8012FB8C 0012CAEC 48 00 06 D9 */ bl CalcGenRate__19CHudBillboardEffectFv
/* 8012FB8C 0012CAEC 48 00 06 D9 */ bl CalcGenRate__19CHUDBillboardEffectFv
/* 8012FB90 0012CAF0 81 9F 00 00 */ lwz r12, 0(r31)
/* 8012FB94 0012CAF4 EC 3F 00 72 */ fmuls f1, f31, f1
/* 8012FB98 0012CAF8 7F E3 FB 78 */ mr r3, r31
@ -352,12 +352,12 @@ __dt__19CHUDBillboardEffectFv:
/* 8012FE24 0012CD84 93 C1 00 08 */ stw r30, 8(r1)
/* 8012FE28 0012CD88 7C 7E 1B 79 */ or. r30, r3, r3
/* 8012FE2C 0012CD8C 41 82 00 B0 */ beq lbl_8012FEDC
/* 8012FE30 0012CD90 3C 60 80 3E */ lis r3, lbl_803E0D70@ha
/* 8012FE34 0012CD94 38 03 0D 70 */ addi r0, r3, lbl_803E0D70@l
/* 8012FE30 0012CD90 3C 60 80 3E */ lis r3, __vt__19CHUDBillboardEffect@ha
/* 8012FE34 0012CD94 38 03 0D 70 */ addi r0, r3, __vt__19CHUDBillboardEffect@l
/* 8012FE38 0012CD98 90 1E 00 00 */ stw r0, 0(r30)
/* 8012FE3C 0012CD9C 80 6D A3 B0 */ lwz r3, lbl_805A8F70@sda21(r13)
/* 8012FE3C 0012CD9C 80 6D A3 B0 */ lwz r3, g_BillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 8012FE40 0012CDA0 38 03 FF FF */ addi r0, r3, -1
/* 8012FE44 0012CDA4 90 0D A3 B0 */ stw r0, lbl_805A8F70@sda21(r13)
/* 8012FE44 0012CDA4 90 0D A3 B0 */ stw r0, g_BillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 8012FE48 0012CDA8 80 7E 00 E8 */ lwz r3, 0xe8(r30)
/* 8012FE4C 0012CDAC 81 83 00 00 */ lwz r12, 0(r3)
/* 8012FE50 0012CDB0 81 8C 00 74 */ lwz r12, 0x74(r12)
@ -370,9 +370,9 @@ __dt__19CHUDBillboardEffectFv:
/* 8012FE6C 0012CDCC 48 1E 77 D9 */ bl IsIndirectTextured__11CElementGenCFv
/* 8012FE70 0012CDD0 54 60 06 3F */ clrlwi. r0, r3, 0x18
/* 8012FE74 0012CDD4 41 82 00 10 */ beq lbl_8012FE84
/* 8012FE78 0012CDD8 80 6D A3 B4 */ lwz r3, lbl_805A8F74@sda21(r13)
/* 8012FE78 0012CDD8 80 6D A3 B4 */ lwz r3, g_IndirectTexturedBillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 8012FE7C 0012CDDC 38 03 FF FF */ addi r0, r3, -1
/* 8012FE80 0012CDE0 90 0D A3 B4 */ stw r0, lbl_805A8F74@sda21(r13)
/* 8012FE80 0012CDE0 90 0D A3 B4 */ stw r0, g_IndirectTexturedBillboardCount__19CHUDBillboardEffect@sda21(r13)
lbl_8012FE84:
/* 8012FE84 0012CDE4 34 1E 00 E8 */ addic. r0, r30, 0xe8
/* 8012FE88 0012CDE8 41 82 00 24 */ beq lbl_8012FEAC
@ -466,9 +466,9 @@ lbl_8012FFBC:
/* 8012FFC8 0012CF28 41 82 00 08 */ beq lbl_8012FFD0
/* 8012FFCC 0012CF2C 48 1E 59 65 */ bl Free__7CMemoryFPCv
lbl_8012FFD0:
/* 8012FFD0 0012CF30 3C 60 80 3E */ lis r3, lbl_803E0D70@ha
/* 8012FFD0 0012CF30 3C 60 80 3E */ lis r3, __vt__19CHUDBillboardEffect@ha
/* 8012FFD4 0012CF34 38 80 00 00 */ li r4, 0
/* 8012FFD8 0012CF38 38 03 0D 70 */ addi r0, r3, lbl_803E0D70@l
/* 8012FFD8 0012CF38 38 03 0D 70 */ addi r0, r3, __vt__19CHUDBillboardEffect@l
/* 8012FFDC 0012CF3C 38 60 00 01 */ li r3, 1
/* 8012FFE0 0012CF40 90 1F 00 00 */ stw r0, 0(r31)
/* 8012FFE4 0012CF44 C0 02 99 40 */ lfs f0, lbl_805AB660@sda21(r2)
@ -550,9 +550,9 @@ lbl_80130104:
/* 80130108 0012D068 48 1E 75 3D */ bl IsIndirectTextured__11CElementGenCFv
/* 8013010C 0012D06C 54 60 06 3F */ clrlwi. r0, r3, 0x18
/* 80130110 0012D070 41 82 00 8C */ beq lbl_8013019C
/* 80130114 0012D074 80 6D A3 B4 */ lwz r3, lbl_805A8F74@sda21(r13)
/* 80130114 0012D074 80 6D A3 B4 */ lwz r3, g_IndirectTexturedBillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 80130118 0012D078 38 03 00 01 */ addi r0, r3, 1
/* 8013011C 0012D07C 90 0D A3 B4 */ stw r0, lbl_805A8F74@sda21(r13)
/* 8013011C 0012D07C 90 0D A3 B4 */ stw r0, g_IndirectTexturedBillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 80130120 0012D080 48 00 00 7C */ b lbl_8013019C
lbl_80130124:
/* 80130124 0012D084 3C 60 80 3D */ lis r3, lbl_803D0048@ha
@ -588,10 +588,10 @@ lbl_80130184:
/* 80130194 0012D0F4 38 80 00 00 */ li r4, 0
/* 80130198 0012D0F8 48 21 0C A9 */ bl __dt__6CTokenFv
lbl_8013019C:
/* 8013019C 0012D0FC 80 6D A3 B0 */ lwz r3, lbl_805A8F70@sda21(r13)
/* 8013019C 0012D0FC 80 6D A3 B0 */ lwz r3, g_BillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 801301A0 0012D100 7F 84 E3 78 */ mr r4, r28
/* 801301A4 0012D104 38 03 00 01 */ addi r0, r3, 1
/* 801301A8 0012D108 90 0D A3 B0 */ stw r0, lbl_805A8F70@sda21(r13)
/* 801301A8 0012D108 90 0D A3 B0 */ stw r0, g_BillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 801301AC 0012D10C 80 7F 00 E8 */ lwz r3, 0xe8(r31)
/* 801301B0 0012D110 81 83 00 00 */ lwz r12, 0(r3)
/* 801301B4 0012D114 81 8C 00 30 */ lwz r12, 0x30(r12)
@ -646,11 +646,11 @@ lbl_80130258:
/* 8013025C 0012D1BC 38 63 C7 38 */ addi r3, r3, lbl_8046C738@l
/* 80130260 0012D1C0 4E 80 00 20 */ blr
.global CalcGenRate__19CHudBillboardEffectFv
CalcGenRate__19CHudBillboardEffectFv:
.global CalcGenRate__19CHUDBillboardEffectFv
CalcGenRate__19CHUDBillboardEffectFv:
/* 80130264 0012D1C4 94 21 FF E0 */ stwu r1, -0x20(r1)
/* 80130268 0012D1C8 80 AD A3 B0 */ lwz r5, lbl_805A8F70@sda21(r13)
/* 8013026C 0012D1CC 80 8D A3 B4 */ lwz r4, lbl_805A8F74@sda21(r13)
/* 80130268 0012D1C8 80 AD A3 B0 */ lwz r5, g_BillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 8013026C 0012D1CC 80 8D A3 B4 */ lwz r4, g_IndirectTexturedBillboardCount__19CHUDBillboardEffect@sda21(r13)
/* 80130270 0012D1D0 7C 05 22 14 */ add r0, r5, r4
/* 80130274 0012D1D4 2C 00 00 04 */ cmpwi r0, 4
/* 80130278 0012D1D8 41 81 00 0C */ bgt lbl_80130284

2
configure.py
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@ -180,7 +180,7 @@ LIBS = [
"MetroidPrime/CFluidPlane",
"MetroidPrime/CFluidPlaneManager",
["MetroidPrime/ScriptObjects/CScriptGrapplePoint", True],
"MetroidPrime/ScriptObjects/CHUDBillboardEffect",
["MetroidPrime/ScriptObjects/CHUDBillboardEffect", False],
"MetroidPrime/Enemies/CFlickerBat",
"MetroidPrime/BodyState/CBodyStateCmdMgr",
["MetroidPrime/BodyState/CBodyStateInfo", False],

1
include/Kyoto/Particles/CElementGen.hpp
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@ -75,6 +75,7 @@ public:
int GetEmitterTime() const;
int GetCumulativeParticleCount() const { return x260_cumulativeParticles; }
bool IsIndirectTextured() const; // { return x28_loadedGenDesc->x54_x40_TEXR && x28_loadedGenDesc->x58_x44_TIND; }
float GetExternalVar(int index) const;
static void Initialize();

47
include/Kyoto/Particles/CParticleElectric.hpp Normal file
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@ -0,0 +1,47 @@
#ifndef _CPARTICLEELECTRIC
#define _CPARTICLEELECTRIC
#include "Kyoto/Particles/CParticleGen.hpp"
#include "Kyoto/TToken.hpp"
class CElectricDescription;
class CParticleElectric : public CParticleGen {
public:
explicit CParticleElectric(TToken<CElectricDescription> desc);
~CParticleElectric() override;
void Update(double) override;
void Render() const override;
void SetOrientation(const CTransform4f& orientation) override;
void SetTranslation(const CVector3f& translation) override;
void SetGlobalOrientation(const CTransform4f& orientation) override;
void SetGlobalTranslation(const CVector3f& translation) override;
void SetGlobalScale(const CVector3f& scale) override;
void SetLocalScale(const CVector3f& scale) override;
void SetParticleEmission(bool emission) override;
void SetModulationColor(const CColor& col) override;
void SetGeneratorRate(float rate) {}
const CTransform4f& GetOrientation() const override;
const CVector3f& GetTranslation() const override;
CTransform4f GetGlobalOrientation() const override;
CVector3f GetGlobalTranslation() const override;
CVector3f GetGlobalScale() const override;
bool GetParticleEmission() const override;
CColor GetModulationColor() const override;
bool IsSystemDeletable() const override;
CAABox GetBounds() const override;
int GetParticleCount() const override;
bool SystemHasLight() const override;
CLight GetLight() override;
void DestroyParticles() override;
void AddModifier(CWarp*) override;
uint Get4CharId() const override;
private:
uchar x4_pad[0x43c];
};
CHECK_SIZEOF(CParticleElectric, 0x458)
#endif // _CPARTICLEELECTRIC

1
include/MetroidPrime/CWorld.hpp
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@ -81,6 +81,7 @@ public:
const CGameArea* GetArea(TAreaId id) const { return x18_areas[id.Value()].get(); }
bool IsAreaValid(TAreaId id) const { return GetArea(id)->IsLoaded(); }
CAssetId GetWorldAssetId() const { return x8_mlvlId; }
TAreaId GetCurrentAreaId() const { return x68_curAreaId; }
TAreaId GetAreaIdForSaveId(int saveId) const;
const rstl::vector< CRelay >& GetRelays() const { return x2c_relays; }

1
include/MetroidPrime/Cameras/CGameCamera.hpp
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@ -29,6 +29,7 @@ public:
TUniqueId GetWatchedObject() const { return xe8_watchedObject; }
float GetFov() const { return x15c_currentFov; }
void SetFov(float fov) { x15c_currentFov = fov; }
float GetNearClipDistance() const { return x160_znear; }
void SetFovInterpolation(float start, float fov, float time, float delayTime);
void UpdatePerspective(float dt);

47
include/MetroidPrime/ScriptObjects/CHUDBillboardEffect.hpp Normal file
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@ -0,0 +1,47 @@
#ifndef _CHUDBILLBOARDEFFECT
#define _CHUDBILLBOARDEFFECT
#include "MetroidPrime/CEffect.hpp"
class CGenDescription ;
class CElectricDescription;
class CParticleGen;
class CHUDBillboardEffect : public CEffect {
public:
CHUDBillboardEffect(const rstl::optional_object< TToken< CGenDescription > >& particle,
const rstl::optional_object< TToken< CElectricDescription > >& electric,
TUniqueId uid, bool active, const rstl::string& name, float dist,
const CVector3f& scale0, const CColor& color, const CVector3f& scale1,
const CVector3f& translation);
~CHUDBillboardEffect() override;
void Accept(IVisitor& visitor) override;
void Think(float dt, CStateManager& mgr) override;
void PreRender(CStateManager& mgr, const CFrustumPlanes& frustum) override;
void AddToRenderer(const CFrustumPlanes& frustum, const CStateManager& mgr) const override;
void Render(const CStateManager& mgr) const override;
bool IsElementGen() const { return x104_26_isElementGen; }
void SetRunIndefinitely(bool b) { x104_27_runIndefinitely = b; }
CParticleGen* GetParticleGen() const { return xe8_generator.get(); }
static float GetNearClipDistance(const CStateManager& mgr);
static const CVector3f& GetScaleForPOV(const CStateManager& mgr);
private:
rstl::single_ptr< CParticleGen > xe8_generator;
CVector3f xec_translation;
CVector3f xf8_localScale;
bool x104_24_renderAsParticleGen : 1l; // = true;
bool x104_25_enableRender : 1l; // = false;
bool x104_26_isElementGen : 1l; // = false;
bool x104_27_runIndefinitely : 1l; // = false;
float x108_timeoutTimer; // = 0.f;
static int g_IndirectTexturedBillboardCount;
static int g_BillboardCount;
static float CalcGenRate();
};
#endif // _CHUDBILLBOARDEFFECT

115
src/MetroidPrime/ScriptObjects/CHUDBillboardEffect.cpp Normal file
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@ -0,0 +1,115 @@
#include "MetroidPrime/ScriptObjects/CHUDBillboardEffect.hpp"
#include "MetroidPrime/CStateManager.hpp"
#include "MetroidPrime/CWorld.hpp"
#include "MetroidPrime/Cameras/CCameraManager.hpp"
#include "MetroidPrime/Cameras/CGameCamera.hpp"
#include "MetroidPrime/Player/CPlayer.hpp"
#include "MetaRender/CCubeRenderer.hpp"
#include "Kyoto/Particles/CElementGen.hpp"
#include "Kyoto/Particles/CParticleElectric.hpp"
#include "rstl/math.hpp"
int CHUDBillboardEffect::g_BillboardCount = 0;
int CHUDBillboardEffect::g_IndirectTexturedBillboardCount = 0;
float CHUDBillboardEffect::CalcGenRate() {
float f1 = (g_BillboardCount + g_IndirectTexturedBillboardCount <= 4)
? 0.f
: g_BillboardCount * 0.2f + g_IndirectTexturedBillboardCount * 0.1f;
return 1.f - rstl::min_val(0.8f, f1);
}
const CVector3f& CHUDBillboardEffect::GetScaleForPOV(const CStateManager& mgr) {
static CVector3f result(0.155f, 1.f, 0.155f);
return result;
}
float CHUDBillboardEffect::GetNearClipDistance(const CStateManager& mgr) {
return mgr.GetCameraManager()->GetCurrentCamera(mgr).GetNearClipDistance() + 0.01f;
}
CHUDBillboardEffect::CHUDBillboardEffect(
const rstl::optional_object< TToken< CGenDescription > >& particle,
const rstl::optional_object< TToken< CElectricDescription > >& electric, TUniqueId uid,
bool active, const rstl::string& name, float dist, const CVector3f& scale0, const CColor& color,
const CVector3f& scale1, const CVector3f& translation)
: CEffect(uid, CEntityInfo(kInvalidAreaId, CEntity::NullConnectionList), active, name,
CTransform4f::Identity())
, xec_translation(translation.GetX(), translation.GetY() + dist, translation.GetZ())
, xf8_localScale(CVector3f::ByElementMultiply(scale1, scale0))
, x104_24_renderAsParticleGen(true)
, x104_25_enableRender(false)
, x104_26_isElementGen(false)
, x104_27_runIndefinitely(false)
, x108_timeoutTimer(0.f) {
if (particle) {
x104_26_isElementGen = true;
xe8_generator = new CElementGen(*particle);
if (static_cast< CElementGen& >(*xe8_generator).IsIndirectTextured())
++g_IndirectTexturedBillboardCount;
} else {
xe8_generator = new CParticleElectric(TToken< CElectricDescription >(*electric));
}
++g_BillboardCount;
xe8_generator->SetModulationColor(color);
xe8_generator->SetLocalScale(xf8_localScale);
}
CHUDBillboardEffect::~CHUDBillboardEffect() {
--g_BillboardCount;
if (xe8_generator->Get4CharId() == 'PART')
if (static_cast< CElementGen& >(*xe8_generator).IsIndirectTextured())
--g_IndirectTexturedBillboardCount;
}
void CHUDBillboardEffect::AddToRenderer(const CFrustumPlanes& frustum,
const CStateManager& mgr) const {
if (x104_25_enableRender && x104_24_renderAsParticleGen) {
gpRender->AddParticleGen(*xe8_generator);
}
}
void CHUDBillboardEffect::PreRender(CStateManager& mgr, const CFrustumPlanes& frustum) {
if (mgr.GetPlayer()->GetCameraState() == CPlayer::kCS_FirstPerson) {
CTransform4f camXf = mgr.GetCameraManager()->GetCurrentCameraTransform(mgr);
xe8_generator->SetGlobalTranslation(camXf * xec_translation);
xe8_generator->SetGlobalOrientation(camXf);
x104_25_enableRender = true;
} else {
x104_25_enableRender = false;
}
x104_24_renderAsParticleGen = !mgr.RenderLast(GetUniqueId());
}
void CHUDBillboardEffect::Render(const CStateManager& mgr) const {
if (x104_25_enableRender && !x104_24_renderAsParticleGen) {
xe8_generator->Render();
}
}
void CHUDBillboardEffect::Think(float dt, CStateManager& mgr) {
if (GetActive()) {
mgr.SetActorAreaId(*this, mgr.GetWorld()->GetCurrentAreaId());
float oldGenRate = xe8_generator->GetGeneratorRate();
xe8_generator->SetGeneratorRate(oldGenRate * CalcGenRate());
xe8_generator->Update(dt);
xe8_generator->SetGeneratorRate(oldGenRate);
if (!x104_27_runIndefinitely) {
x108_timeoutTimer += dt;
if (x108_timeoutTimer > 30.f) {
mgr.FreeScriptObject(GetUniqueId());
return;
}
}
if (xe8_generator->IsSystemDeletable())
mgr.FreeScriptObject(GetUniqueId());
}
}
void CHUDBillboardEffect::Accept(IVisitor& visitor) { visitor.Visit(*this); }