From 61ddf6ebdd67d95053db01458c784d1577b2009b Mon Sep 17 00:00:00 2001
From: Hexalotl <15166449+Hexalotl@users.noreply.github.com>
Date: Wed, 17 Jan 2024 14:02:14 -0800
Subject: [PATCH] Implement and link ac_t_rei2

---
 config/rel_slices.yml |  3 ++
 include/ac_t_rei2.h   | 10 ++++++
 src/ac_t_rei2.c       | 83 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 96 insertions(+)
 create mode 100644 src/ac_t_rei2.c

diff --git a/config/rel_slices.yml b/config/rel_slices.yml
index 42da331c..a56d4e9c 100644
--- a/config/rel_slices.yml
+++ b/config/rel_slices.yml
@@ -497,6 +497,9 @@ ac_t_pistol.c:
 ac_t_rei1.c:
     .text: [0x804A9858, 0x804A99AC]
     .data: [0x8068EEF8, 0x8068EF38]
+ac_t_rei2.c:
+    .text: [0x804A99AC, 0x804A9B00]
+    .data: [0x8068EF38, 0x8068EF78]
 ac_t_tumbler.c:
     .text: [0x804A9CC4, 0x804A9F24]
     .rodata: [0x80645F10, 0x80645F18]
diff --git a/include/ac_t_rei2.h b/include/ac_t_rei2.h
index 0e048c47..c3847f15 100644
--- a/include/ac_t_rei2.h
+++ b/include/ac_t_rei2.h
@@ -3,6 +3,7 @@
 
 #include "types.h"
 #include "m_actor.h"
+#include "ac_tools.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -10,6 +11,15 @@ extern "C" {
 
 extern ACTOR_PROFILE T_Rei2_Profile;
 
+typedef void (*REI2_PROC)(ACTOR*);
+
+typedef struct t_rei2_s {
+    TOOLS_ACTOR tools_class;
+    REI2_PROC proc; 
+    int current_id;
+    
+} REI2_ACTOR;
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/ac_t_rei2.c b/src/ac_t_rei2.c
new file mode 100644
index 00000000..8c128a74
--- /dev/null
+++ b/src/ac_t_rei2.c
@@ -0,0 +1,83 @@
+#include "ac_t_rei2.h"
+
+#include "m_name_table.h"
+#include "sys_matrix.h"
+#include "m_lib.h"
+#include "m_rcp.h"
+
+static void aTRI2_actor_ct(ACTOR* actor, GAME* game);
+static void aTRI2_actor_draw(ACTOR* actor, GAME* game);
+static void aTRI2_actor_move(ACTOR* actor, GAME* game);
+static void aTRI2_setupAction(ACTOR* actor, int action);
+
+ACTOR_PROFILE T_Rei2_Profile = {
+    mAc_PROFILE_T_REI2,
+    ACTOR_PART_BG,
+    ACTOR_STATE_NO_DRAW_WHILE_CULLED | ACTOR_STATE_NO_MOVE_WHILE_CULLED,
+    EMPTY_NO,
+    ACTOR_OBJ_BANK_TOOLS,
+    sizeof(REI2_ACTOR),
+    &aTRI2_actor_ct,
+    NONE_ACTOR_PROC,
+    &aTRI2_actor_move,
+    &aTRI2_actor_draw,
+    NULL
+};
+
+extern Gfx crw_rei2_body_model[];
+
+static void aTRI2_actor_ct(ACTOR* actor, GAME* game){
+    aTRI2_setupAction(actor, 4);
+}
+
+static void aTRI2_destruct(ACTOR* actor){
+    Actor_delete(actor);
+}
+
+static void aTRI2_setupAction(ACTOR* actor, int action){
+    REI2_ACTOR* rei2 = (REI2_ACTOR*)actor;
+    static REI2_PROC process[] = {
+        (REI2_PROC)none_proc1, (REI2_PROC)none_proc1, (REI2_PROC)none_proc1, aTRI2_destruct,(REI2_PROC)none_proc1, NULL
+    };
+    
+    rei2->proc = process[action];
+    rei2->current_id = action;
+    rei2->tools_class.work0 = action;
+}
+
+static void aTRI2_actor_move(ACTOR* actor, GAME* game){
+    REI2_ACTOR* rei2 = (REI2_ACTOR*)actor;
+    
+    if(rei2->tools_class.work0 != rei2->current_id){
+        aTRI2_setupAction(actor, rei2->tools_class.work0);
+    }
+
+    rei2->proc(actor);
+}
+
+static void aTRI2_actor_draw(ACTOR* actor, GAME* game){
+    REI2_ACTOR* rei2 = (REI2_ACTOR*)actor;
+
+    GRAPH* graph;
+    Gfx* gfxp;
+
+    if(rei2->tools_class.init_matrix == 1){
+        graph = game->graph;
+        
+        OPEN_DISP(graph);
+        
+        Matrix_put(&rei2->tools_class.matrix_work);
+        Matrix_Position_Zero(&rei2->tools_class.actor_class.world.position);
+        
+        rei2->tools_class.init_matrix = 0;
+    
+        _texture_z_light_fog_prim_npc(graph); 
+
+        gfxp = NOW_POLY_OPA_DISP;
+        gSPMatrix(gfxp++, _Matrix_to_Mtx_new(graph),G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+        gSPDisplayList(gfxp++, crw_rei2_body_model);
+        SET_POLY_OPA_DISP(gfxp);
+        
+        CLOSE_DISP(graph);
+    }
+}