From 9660c18903ca59bde0ad9accaab379081dedd814 Mon Sep 17 00:00:00 2001
From: Norgesnerd <5824576+Norgesnerd@users.noreply.github.com>
Date: Sun, 15 Jun 2025 00:10:21 +0200
Subject: [PATCH] Implement & link ef_ongen

---
 configure.py          |  2 +-
 src/effect/ef_ongen.c | 43 +++++++++++++++++++++++++++++++++++++++----
 2 files changed, 40 insertions(+), 5 deletions(-)

diff --git a/configure.py b/configure.py
index 901ae5f9..7800bff4 100644
--- a/configure.py
+++ b/configure.py
@@ -1303,7 +1303,7 @@ config.libs = [
             Object(Matching, "effect/ef_neboke_awa.c"),
             Object(Matching, "effect/ef_night13_moon.c"),
             Object(Matching, "effect/ef_night15_moon.c"),
-            Object(NonMatching, "effect/ef_ongen.c"),
+            Object(Matching, "effect/ef_ongen.c"),
             Object(NonMatching, "effect/ef_otikomi.c"),
             Object(Matching, "effect/ef_otosiana.c"),
             Object(Matching, "effect/ef_pun.c"),
diff --git a/src/effect/ef_ongen.c b/src/effect/ef_ongen.c
index ce4d1e01..e9dac5c1 100644
--- a/src/effect/ef_ongen.c
+++ b/src/effect/ef_ongen.c
@@ -1,5 +1,12 @@
 #include "ef_effect_control.h"
 
+#include "m_common_data.h"
+#include "m_rcp.h"
+#include "sys_matrix.h"
+
+extern Gfx ef_ongen_mouth_model[];
+extern Gfx ef_ongen_mic_model[];
+
 static void eOngen_init(xyz_t pos, int prio, s16 angle, GAME* game, u16 item_name, s16 arg0, s16 arg1);
 static void eOngen_ct(eEC_Effect_c* effect, GAME* game, void* ct_arg);
 static void eOngen_mv(eEC_Effect_c* effect, GAME* game);
@@ -18,17 +25,45 @@ eEC_PROFILE_c iam_ef_ongen = {
 };
 
 static void eOngen_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_ONGEN, pos, NULL, game, NULL, item_name, prio, arg0, arg1);
 }
 
 static void eOngen_ct(eEC_Effect_c* effect, GAME* game, void* ct_arg) {
-    // TODO
+    static s16 timer_table[] = { 2, 1, 10 };
+    effect->timer = timer_table[effect->arg0];
 }
 
 static void eOngen_mv(eEC_Effect_c* effect, GAME* game) {
-    // TODO
+    return;
+}
+
+static void eOngen_TidyArgData(s16* arg0) {
+    if (*arg0 < 0) {
+        *arg0 = 0;
+    } else if (*arg0 >= 3) {
+        *arg0 = 2;
+    }
 }
 
 static void eOngen_dw(eEC_Effect_c* effect, GAME* game) {
-    // TODO
+    static f32 scale_table[] = { 0.027f, 0.0139999999f, 0.027f };
+    static Gfx* disp_table[] = { ef_ongen_mouth_model, ef_ongen_mic_model, ef_ongen_mouth_model };
+    f32 scale;
+
+    OPEN_DISP(game->graph);
+
+    eOngen_TidyArgData(&effect->arg0);
+    scale = scale_table[effect->arg0];
+
+    _texture_z_light_fog_prim_xlu(game->graph);
+
+    Matrix_translate(effect->position.x, effect->position.y, effect->position.z, FALSE);
+    Matrix_mult(&((GAME_PLAY*)game)->billboard_matrix, TRUE);
+    Matrix_scale(scale, scale, scale, TRUE);
+
+    gSPMatrix(NEXT_POLY_XLU_DISP, _Matrix_to_Mtx_new(game->graph), G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+    gDPSetPrimColor(NEXT_POLY_XLU_DISP, 0, 128, 255, 255, 255, 190);
+    gSPDisplayList(NEXT_POLY_XLU_DISP, disp_table[effect->arg0]);
+
+    CLOSE_DISP(game->graph);
 }