From 42f71a4b24fb9ca26a758302d6362ed1d92344aa Mon Sep 17 00:00:00 2001
From: Cuyler36 <jeremy96@vt.edu>
Date: Tue, 12 Mar 2024 04:53:17 -0400
Subject: [PATCH] Implement & link ef_yukihane

---
 config/rel_slices.yml |  4 +++
 src/ef_yukihane.c     | 57 ++++++++++++++++++++++++++++++++++++++++---
 2 files changed, 57 insertions(+), 4 deletions(-)

diff --git a/config/rel_slices.yml b/config/rel_slices.yml
index 877c9aba..8ac9fede 100644
--- a/config/rel_slices.yml
+++ b/config/rel_slices.yml
@@ -915,6 +915,10 @@ ef_tent_lamp.c:
     .text: [0x80622304, 0x8062260C]
     .rodata: [0x8064CF10, 0x8064CF38]
     .data: [0x806D3910, 0x806D3928]
+ef_yukihane.c:
+    .text: [0x80627CB8, 0x80627F88]
+    .rodata: [0x8064D190, 0x8064D1B0]
+    .data: [0x806D3CD0, 0x806D3D08]
 m_select.c:
     .text: [0x80627F88, 0x80629CA8]
     .rodata: [0x8064D1B0, 0x8064D1B8]
diff --git a/src/ef_yukihane.c b/src/ef_yukihane.c
index b7bd15fb..feb0f7c4 100644
--- a/src/ef_yukihane.c
+++ b/src/ef_yukihane.c
@@ -1,5 +1,10 @@
 #include "ef_effect_control.h"
 
+#include "m_common_data.h"
+#include "sys_matrix.h"
+#include "m_rcp.h"
+#include "m_debug.h"
+
 static void eYukihane_init(xyz_t pos, int prio, s16 angle, GAME* game, u16 item_name, s16 arg0, s16 arg1);
 static void eYukihane_ct(eEC_Effect_c* effect, GAME* game, void* ct_arg);
 static void eYukihane_mv(eEC_Effect_c* effect, GAME* game);
@@ -18,17 +23,61 @@ eEC_PROFILE_c iam_ef_yukihane = {
 };
 
 static void eYukihane_init(xyz_t pos, int prio, s16 angle, GAME* game, u16 item_name, s16 arg0, s16 arg1) {
-    // TODO
+    eEC_CLIP->make_effect_proc(eEC_EFFECT_YUKIHANE, pos, NULL, game, NULL, item_name, prio, 0, 0);
 }
 
 static void eYukihane_ct(eEC_Effect_c* effect, GAME* game, void* ct_arg) {
-    // TODO
+    effect->timer = 16;
+    effect->position.y += 0.5f;
+
+    effect->scale.x = 0.008f;
+    effect->scale.y = 0.008f;
+    effect->scale.z = 0.008f;
+
+    effect->velocity.x = 0.0f;
+    effect->velocity.y = 0.5f;
+    effect->velocity.z = 0.0f;
+
+    effect->acceleration.x = 0.0f;
+    effect->acceleration.y = -0.02f;
+    effect->acceleration.z = 0.0f;
 }
 
 static void eYukihane_mv(eEC_Effect_c* effect, GAME* game) {
-    // TODO
+    xyz_t_add(&effect->velocity, &effect->acceleration, &effect->velocity);
+    xyz_t_add(&effect->position, &effect->velocity, &effect->position);
 }
 
+extern u8 ef_yukihane01_0_inta_ia8[];
+extern u8 ef_yukihane01_1_inta_ia8[];
+extern u8 ef_yukihane01_2_inta_ia8[];
+extern u8 ef_yukihane01_3_inta_ia8[];
+
+static u8* eYukihane_pattern_table[] = {
+    ef_yukihane01_0_inta_ia8, ef_yukihane01_0_inta_ia8, ef_yukihane01_1_inta_ia8, ef_yukihane01_1_inta_ia8,
+    ef_yukihane01_2_inta_ia8, ef_yukihane01_2_inta_ia8, ef_yukihane01_3_inta_ia8, ef_yukihane01_3_inta_ia8,
+};
+
+extern Gfx ef_yukihane01_00_modelT[];
+
 static void eYukihane_dw(eEC_Effect_c* effect, GAME* game) {
-    // TODO
+    s16 elapsed_time = (s16)(16 - effect->timer) >> 1;
+    s16 frame = elapsed_time < 0 ? 0 : (elapsed_time <= 7 ? elapsed_time : 7);
+    f32 scale;
+
+    OPEN_DISP(game->graph);
+
+    _texture_z_light_fog_prim_xlu(game->graph);
+    Matrix_translate(effect->position.x, effect->position.y, effect->position.z, 0);
+    Matrix_RotateX(DEG2SHORT_ANGLE(-45.0f), 1);
+    scale = 1.0f + ((f32)(int)GETREG(MYKREG, 27)) * 0.01f;
+    Matrix_scale(effect->scale.x * scale, effect->scale.y * scale, effect->scale.z * scale, 1);
+
+    gSPMatrix(NEXT_POLY_XLU_DISP, _Matrix_to_Mtx_new(game->graph), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gSPSegment(NEXT_POLY_XLU_DISP, G_MWO_SEGMENT_8, eYukihane_pattern_table[frame]);
+    gDPSetPrimColor(NEXT_POLY_XLU_DISP, 0, 130, 50, 80, 120, 230);
+    gDPSetEnvColor(NEXT_POLY_XLU_DISP, 0, 0, 0, 255);
+    gSPDisplayList(NEXT_POLY_XLU_DISP, ef_yukihane01_00_modelT);
+
+    CLOSE_DISP(game->graph);
 }