From 9d807972512691b903db3df1cef47d55a3940c88 Mon Sep 17 00:00:00 2001
From: Maide <34639600+Kelebek1@users.noreply.github.com>
Date: Sun, 8 Aug 2021 17:02:34 +0100
Subject: [PATCH] En_Dnb (#236)

* En_Dnb

* NBS

* PR
---
 include/variables.h                       |  18 +-
 spec                                      |   3 +-
 src/overlays/actors/ovl_En_Dnb/z_en_dnb.c | 288 ++++++++++++++++++++--
 src/overlays/actors/ovl_En_Dnb/z_en_dnb.h |  33 ++-
 src/overlays/actors/ovl_En_Fg/z_en_fg.c   |   2 +-
 5 files changed, 312 insertions(+), 32 deletions(-)

diff --git a/include/variables.h b/include/variables.h
index 5724e2259..f3643ef20 100644
--- a/include/variables.h
+++ b/include/variables.h
@@ -1672,7 +1672,7 @@ extern PadMgr* padmgrContext;
 extern UNK_PTR D_801D1540;
 extern f32 D_801D1570[13];
 extern Vec3f D_801D15B0;
-// extern UNK_TYPE4 D_801D15BC;
+extern Vec3s D_801D15BC;
 extern RSPMatrix D_801D1DE0;
 extern MtxF D_801D1E20;
 extern UNK_PTR D_801D1E60;
@@ -4019,14 +4019,14 @@ extern UNK_TYPE D_04055628;
 extern Gfx D_04057B10[];
 extern Gfx D_04058BA0[];
 extern Gfx D_04089070[];
-extern u64 D_0408DBE0[]; // gDust1Tex
-extern u64 D_0408DFE0[]; // gDust2Tex
-extern u64 D_0408E3E0[]; // gDust3Tex
-extern u64 D_0408E7E0[]; // gDust4Tex
-extern u64 D_0408EBE0[]; // gDust5Tex
-extern u64 D_0408EFE0[]; // gDust6Tex
-extern u64 D_0408F3E0[]; // gDust7Tex
-extern u64 D_0408F7E0[]; // gDust8Tex
+extern TexturePtr D_0408DBE0[]; // gDust1Tex
+extern TexturePtr D_0408DFE0[]; // gDust2Tex
+extern TexturePtr D_0408E3E0[]; // gDust3Tex
+extern TexturePtr D_0408E7E0[]; // gDust4Tex
+extern TexturePtr D_0408EBE0[]; // gDust5Tex
+extern TexturePtr D_0408EFE0[]; // gDust6Tex
+extern TexturePtr D_0408F3E0[]; // gDust7Tex
+extern TexturePtr D_0408F7E0[]; // gDust8Tex
 extern UNK_TYPE D_04050550;
 extern UNK_TYPE D_04050648;
 extern UNK_TYPE D_040510B0;
diff --git a/spec b/spec
index 8577c2516..eb6d19dca 100644
--- a/spec
+++ b/spec
@@ -3042,8 +3042,7 @@ beginseg
     name "ovl_En_Dnb"
     compress
     include "build/src/overlays/actors/ovl_En_Dnb/z_en_dnb.o"
-    include "build/data/ovl_En_Dnb/ovl_En_Dnb.data.o"
-    include "build/data/ovl_En_Dnb/ovl_En_Dnb.reloc.o"
+    include "build/src/overlays/actors/ovl_En_Dnb/ovl_En_Dnb_reloc.o"
 endseg
 
 beginseg
diff --git a/src/overlays/actors/ovl_En_Dnb/z_en_dnb.c b/src/overlays/actors/ovl_En_Dnb/z_en_dnb.c
index 8cd49b1fa..9257f0205 100644
--- a/src/overlays/actors/ovl_En_Dnb/z_en_dnb.c
+++ b/src/overlays/actors/ovl_En_Dnb/z_en_dnb.c
@@ -1,3 +1,9 @@
+/*
+ * File: z_en_dnb.c
+ * Overlay: ovl_En_Dnb
+ * Description: 
+ */
+
 #include "z_en_dnb.h"
 
 #define FLAGS 0x000000B0
@@ -9,7 +15,16 @@ void EnDnb_Destroy(Actor* thisx, GlobalContext* globalCtx);
 void EnDnb_Update(Actor* thisx, GlobalContext* globalCtx);
 void EnDnb_Draw(Actor* thisx, GlobalContext* globalCtx);
 
-#if 0
+s32 func_80A507C0(EnDnbUnkStruct* arg0, Vec3f arg1, Vec3f arg2, u8 arg3, f32 arg4, f32 arg5);
+s32 func_80A5086C(EnDnbUnkStruct* arg0);
+s32 func_80A50950(EnDnbUnkStruct* arg0, GlobalContext* globalCtx);
+
+extern Gfx D_06000000[];
+extern Gfx D_06000020[];
+extern Gfx D_06004638[];
+extern Vec3s D_06004710[];
+extern CollisionHeader D_06004D8C;
+
 const ActorInit En_Dnb_InitVars = {
     ACTOR_EN_DNB,
     ACTORCAT_BG,
@@ -22,34 +37,271 @@ const ActorInit En_Dnb_InitVars = {
     (ActorFunc)EnDnb_Draw,
 };
 
-#endif
+void func_80A4FDD0(EnDnbParticle* particle, EnDnb* this, s16* alloc, s32 idx) {
+    Vec3f sp1C;
+    s32 idx2 = idx * 3;
 
-extern UNK_TYPE D_06000020;
-extern UNK_TYPE D_06004638;
-extern UNK_TYPE D_06004D8C;
+    sp1C.x = alloc[idx2 + 0] + this->dyna.actor.world.pos.x;
+    sp1C.y = alloc[idx2 + 1] + this->dyna.actor.world.pos.y;
+    sp1C.z = alloc[idx2 + 2] + this->dyna.actor.world.pos.z;
+    particle->unk_00 = sp1C;
+    particle->unk_0C = sp1C;
+    particle->unk_24 = Math_Vec3f_Yaw(&this->dyna.actor.world.pos, &sp1C);
+    particle->unk_18 = D_801D15BC;
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A4FDD0.s")
+s32 func_80A4FEBC(EnDnbParticle* particle, f32 arg1) {
+    s32 ret = false;
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A4FEBC.s")
+    if ((DECR(particle->unk_26) == 0) && (arg1 < particle->unk_0C.y)) {
+        Math_ApproachF(&particle->unk_30, 1.0f, 0.4f, 1.0f);
+        particle->unk_2C += particle->unk_34;
+        particle->unk_0C.x += particle->unk_30 * Math_SinS(particle->unk_24);
+        particle->unk_0C.z += particle->unk_30 * Math_CosS(particle->unk_24);
+        particle->unk_0C.y += particle->unk_2C;
+        if (particle->unk_0C.y <= arg1) {
+            particle->unk_0C.y = arg1;
+        }
+        particle->unk_18.x += particle->unk_1E.x;
+        particle->unk_18.y += particle->unk_1E.y;
+        particle->unk_18.z += particle->unk_1E.z;
+        ret = true;
+    }
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A4FFE8.s")
+    return ret;
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A500F8.s")
+void func_80A4FFE8(EnDnbParticle* particle, s16 arg1) {
+    particle->unk_0C = particle->unk_00;
+    particle->unk_1E.x = (Rand_ZeroOne() - 0.5f) * 400.0f;
+    particle->unk_1E.y = (Rand_ZeroOne() - 0.5f) * 400.0f;
+    particle->unk_1E.z = (Rand_ZeroOne() - 0.5f) * 400.0f;
+    particle->unk_18 = D_801D15BC;
+    particle->unk_30 = 40.0f;
+    particle->unk_2C = 0.0f;
+    particle->unk_26 = arg1;
+    particle->unk_34 = (Rand_ZeroOne() * -2.0f) - 2.0f;
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/EnDnb_Init.s")
+s32 func_80A500F8(EnDnb* this) {
+    static Vec3f D_80A50CB0 = { 0.0f, 0.0f, 1000.0f };
+    Actor* actor = &this->dyna.actor;
+    Vec3f spA8 = D_801D15B0;
+    Vec3f sp9C;
+    s32 i;
+    f32 temp_f20;
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/EnDnb_Destroy.s")
+    for (i = 0; i < 16; i++) {
+        Lib_Vec3f_TranslateAndRotateY(&actor->world.pos, i * 4096, &D_80A50CB0, &spA8);
+        temp_f20 = Rand_ZeroOne() * 240.0f;
+        sp9C.x = Math_SinS(i * 4096) * temp_f20;
+        sp9C.z = Math_CosS(i * 4096) * temp_f20;
+        sp9C.y = Rand_ZeroOne() * 180.0f;
+        func_80A507C0(this->unk_0D38, spA8, sp9C, 16, 50.0f, 30.0f);
+    }
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/EnDnb_Update.s")
+    return i;
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A50510.s")
+void EnDnb_Init(Actor* thisx, GlobalContext* globalCtx) {
+    EnDnb* this = THIS;
+    s32 i;
+    s16* alloc;
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A5063C.s")
+    BcCheck3_BgActorInit(&this->dyna, 1);
+    BgCheck3_LoadMesh(globalCtx, &this->dyna, &D_06004D8C);
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/EnDnb_Draw.s")
+    alloc = (s16*)Lib_SegmentedToVirtual(D_06004710);
+    for (i = 0; i < ARRAY_COUNT(this->particles); i++) {
+        func_80A4FDD0(&this->particles[i], this, alloc, i);
+    }
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A507C0.s")
+    Actor_SetScale(&this->dyna.actor, 1.0f);
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A5086C.s")
+void EnDnb_Destroy(Actor* thisx, GlobalContext* globalCtx) {
+    EnDnb* this = THIS;
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Dnb/func_80A50950.s")
+    BgCheck_RemoveActorMesh(globalCtx, &globalCtx->colCtx.dyna, this->dyna.bgId);
+}
+
+void EnDnb_Update(Actor* thisx, GlobalContext* globalCtx) {
+    EnDnb* this = THIS;
+    s32 i;
+
+    if (this->unk_0D30 == 0) {
+        for (i = 0; i < ARRAY_COUNT(this->particles); i++) {
+            func_80A4FFE8(&this->particles[i], ((53 - i) / 18) * 4);
+        }
+
+        for (i = 0; i < ARRAY_COUNT(this->unk_0D38); i++) {
+            this->unk_0D38[i].isEnabled = false;
+        }
+        this->unk_0D32 = 20;
+        this->unk_0D30 = 100;
+    } else if (DECR(this->unk_0D32) == 0) {
+        if ((DECR(this->unk_0D34) == 0) && (this->unk_0D30 >= 21)) {
+            this->unk_0D34 = 5;
+            func_80A500F8(this);
+        }
+
+        for (i = 0; i < ARRAY_COUNT(this->particles); i++) {
+            func_80A4FEBC(&this->particles[i], this->dyna.actor.world.pos.y);
+        }
+
+        this->unk_0D30--;
+    }
+    func_80A5086C(this->unk_0D38);
+}
+
+void func_80A50510(EnDnb* this, GlobalContext* globalCtx) {
+    s32 i;
+    Gfx** gfx = Lib_SegmentedToVirtual(D_06004638);
+
+    OPEN_DISPS(globalCtx->state.gfxCtx);
+
+    func_8012C2DC(globalCtx->state.gfxCtx);
+
+    for (i = 0; i < ARRAY_COUNT(this->particles); i++) {
+        SysMatrix_StatePush();
+        SysMatrix_InsertTranslation(this->particles[i].unk_0C.x, this->particles[i].unk_0C.y,
+                                    this->particles[i].unk_0C.z, MTXMODE_NEW);
+        SysMatrix_InsertXRotation_s(this->particles[i].unk_18.x, MTXMODE_APPLY);
+        Matrix_RotateY(this->particles[i].unk_18.y, MTXMODE_APPLY);
+        SysMatrix_InsertZRotation_s(this->particles[i].unk_18.z, MTXMODE_APPLY);
+
+        gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(globalCtx->state.gfxCtx), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+        gSPDisplayList(POLY_XLU_DISP++, gfx[i]);
+
+        SysMatrix_StatePop();
+    }
+
+    CLOSE_DISPS(globalCtx->state.gfxCtx);
+}
+
+void func_80A5063C(EnDnb* this, GlobalContext* globalCtx) {
+    s32 i;
+    Gfx** gfx = Lib_SegmentedToVirtual(D_06004638);
+
+    OPEN_DISPS(globalCtx->state.gfxCtx);
+
+    func_8012C28C(globalCtx->state.gfxCtx);
+
+    for (i = 0; i < ARRAY_COUNT(this->particles); i++) {
+        SysMatrix_StatePush();
+        SysMatrix_InsertTranslation(this->particles[i].unk_0C.x, this->particles[i].unk_0C.y,
+                                    this->particles[i].unk_0C.z, MTXMODE_NEW);
+        SysMatrix_InsertXRotation_s(this->particles[i].unk_18.x, MTXMODE_APPLY);
+        Matrix_RotateY(this->particles[i].unk_18.y, MTXMODE_APPLY);
+        SysMatrix_InsertZRotation_s(this->particles[i].unk_18.z, MTXMODE_APPLY);
+
+        gSPMatrix(POLY_OPA_DISP++, Matrix_NewMtx(globalCtx->state.gfxCtx), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+        gSPDisplayList(POLY_OPA_DISP++, gfx[i]);
+
+        SysMatrix_StatePop();
+    }
+
+    CLOSE_DISPS(globalCtx->state.gfxCtx);
+}
+
+void EnDnb_Draw(Actor* thisx, GlobalContext* globalCtx) {
+    EnDnb* this = THIS;
+
+    if (globalCtx->actorCtx.unk4 != 0) {
+        func_80A50510(this, globalCtx);
+    } else {
+        func_80A5063C(this, globalCtx);
+    }
+    func_80A50950(this->unk_0D38, globalCtx);
+}
+
+s32 func_80A507C0(EnDnbUnkStruct* arg0, Vec3f arg1, Vec3f arg2, u8 arg3, f32 arg4, f32 arg5) {
+    s32 i;
+    s32 ret = 0;
+
+    for (i = 0; i < 256; i++, arg0++) {
+        if (arg0->isEnabled == false) {
+            arg0->isEnabled = true;
+            arg0->unk_01 = arg3;
+            arg0->unk_02 = arg3;
+            arg0->unk_0C = arg1;
+            arg0->unk_18 = arg2;
+            arg0->unk_04 = arg4;
+            arg0->unk_08 = arg5;
+            arg0->unk_24 = 255.0f;
+            ret = 1;
+            break;
+        }
+    }
+    return ret;
+}
+
+s32 func_80A5086C(EnDnbUnkStruct* arg0) {
+    s32 count = 0;
+    s32 i;
+
+    for (i = 0; i < 256; i++, arg0++) {
+        if (arg0->isEnabled == true) {
+            count++;
+            if (arg0->unk_01 != 0) {
+                arg0->unk_0C.x += arg0->unk_18.x;
+                arg0->unk_0C.y += arg0->unk_18.y;
+                arg0->unk_0C.z += arg0->unk_18.z;
+                arg0->unk_01 -= 1;
+            } else {
+                arg0->isEnabled = false;
+            }
+        }
+    }
+
+    return count;
+}
+
+s32 func_80A50950(EnDnbUnkStruct* arg0, GlobalContext* globalCtx2) {
+    static TexturePtr D_80A50CBC[] = {
+        D_0408F7E0, D_0408F3E0, D_0408EFE0, D_0408EBE0, D_0408E7E0, D_0408E3E0, D_0408DFE0, D_0408DBE0,
+    };
+    GlobalContext* globalCtx = globalCtx2;
+    s32 isGfxSetup = false;
+    s32 sp5C = 0;
+    s32 idx;
+    s32 i;
+
+    OPEN_DISPS(globalCtx->state.gfxCtx);
+
+    func_8012C2DC(globalCtx->state.gfxCtx);
+
+    for (i = 0; i < 256; i++, arg0++) {
+        if (arg0->isEnabled == 1) {
+            if (!isGfxSetup) {
+                POLY_XLU_DISP = Gfx_CallSetupDL(POLY_XLU_DISP, 0);
+                gSPDisplayList(POLY_XLU_DISP++, D_06000000);
+                gDPSetEnvColor(POLY_XLU_DISP++, 255, 255, 255, 0);
+                isGfxSetup = true;
+            }
+            SysMatrix_StatePush();
+
+            if (1) {};
+            arg0->unk_24 = (arg0->unk_01 / (f32)arg0->unk_02) * 255.0f;
+
+            gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 255, 255, (u8)arg0->unk_24);
+
+            SysMatrix_InsertTranslation(arg0->unk_0C.x, arg0->unk_0C.y, arg0->unk_0C.z, MTXMODE_NEW);
+            Matrix_Scale(arg0->unk_04, arg0->unk_04, 1.0f, MTXMODE_APPLY);
+            SysMatrix_NormalizeXYZ(&globalCtx->mf_187FC);
+
+            gSPMatrix(POLY_XLU_DISP++, Matrix_NewMtx(globalCtx->state.gfxCtx),
+                      G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+            idx = (arg0->unk_01 / (f32)arg0->unk_02) * 8.0f;
+            gSPSegment(POLY_XLU_DISP++, 0x08, Lib_SegmentedToVirtual(D_80A50CBC[idx]));
+            gSPDisplayList(POLY_XLU_DISP++, D_06000020);
+
+            SysMatrix_StatePop();
+            sp5C += 1;
+        }
+    }
+
+    CLOSE_DISPS(globalCtx->state.gfxCtx);
+
+    return sp5C;
+}
diff --git a/src/overlays/actors/ovl_En_Dnb/z_en_dnb.h b/src/overlays/actors/ovl_En_Dnb/z_en_dnb.h
index b33afb484..d5ec9554a 100644
--- a/src/overlays/actors/ovl_En_Dnb/z_en_dnb.h
+++ b/src/overlays/actors/ovl_En_Dnb/z_en_dnb.h
@@ -5,9 +5,38 @@
 
 struct EnDnb;
 
+typedef struct {
+    /* 0x00 */ Vec3f unk_00;
+    /* 0x0C */ Vec3f unk_0C;
+    /* 0x18 */ Vec3s unk_18;
+    /* 0x1E */ Vec3s unk_1E;
+    /* 0x24 */ s16 unk_24;
+    /* 0x26 */ s16 unk_26;
+    /* 0x28 */ UNK_TYPE1 unk_28[0x4];
+    /* 0x2C */ f32 unk_2C;
+    /* 0x30 */ f32 unk_30;
+    /* 0x34 */ f32 unk_34;
+} EnDnbParticle; // size = 0x38
+
+typedef struct {
+    /* 0x00 */ u8 isEnabled;
+    /* 0x01 */ u8 unk_01;
+    /* 0x02 */ u8 unk_02;
+    /* 0x04 */ f32 unk_04;
+    /* 0x08 */ f32 unk_08;
+    /* 0x0C */ Vec3f unk_0C;
+    /* 0x18 */ Vec3f unk_18;
+    /* 0x24 */ f32 unk_24;
+} EnDnbUnkStruct; // size = 0x28
+
 typedef struct EnDnb {
-    /* 0x0000 */ Actor actor;
-    /* 0x0144 */ char unk_0144[0x33F4];
+    /* 0x0000 */ DynaPolyActor dyna;
+    /* 0x015C */ UNK_TYPE1 unk_015C[0x4];
+    /* 0x0160 */ EnDnbParticle particles[54];
+    /* 0x0D30 */ s16 unk_0D30;
+    /* 0x0D32 */ s16 unk_0D32;
+    /* 0x0D34 */ s16 unk_0D34;
+    /* 0x0D38 */ EnDnbUnkStruct unk_0D38[256];
 } EnDnb; // size = 0x3538
 
 extern const ActorInit En_Dnb_InitVars;
diff --git a/src/overlays/actors/ovl_En_Fg/z_en_fg.c b/src/overlays/actors/ovl_En_Fg/z_en_fg.c
index 791e31151..3b94a5732 100644
--- a/src/overlays/actors/ovl_En_Fg/z_en_fg.c
+++ b/src/overlays/actors/ovl_En_Fg/z_en_fg.c
@@ -450,7 +450,7 @@ void EnFg_UpdateDust(EnFgEffectDust* dustEffect) {
     }
 }
 
-u64* sDustTex[] = {
+TexturePtr sDustTex[] = {
     D_0408F7E0, D_0408F3E0, D_0408EFE0, D_0408EBE0, D_0408E7E0, D_0408E3E0, D_0408DFE0, D_0408DBE0,
 };