Figured out first display list thingy!

Added `ASSERT_SIZE` macro to make sure sizes match
Added compile_flags for mips

compile_flags.txt

@@ -2,4 +2,5 @@
 -Ilib/libreultra/include/2.0I
 -D_LANGUAGE_C
 -D_FINALROM 
--DF3DEX_GBI_2 
+-DF3DEX_GBI_2 
+--target=mips-linux-gnu

include/ability.h

@@ -3,6 +3,7 @@
 
 #include <ultra64.h>
 
+#include "assert.h"
 #include "element.h"
 
 typedef struct {
@@ -21,6 +22,8 @@ typedef struct {
   /* 0x0f */ u8 field_0xf;
 } AbilityData; // size:0x10
 
+ASSERT_SIZE(AbilityData, 0x10);
+
 extern AbilityData ABILITY_DATA[];
 
 extern char *ability_get_name(u8 index);

include/assert.h

@@ -0,0 +1,7 @@
+#ifndef __ASSERT_H__
+#define __ASSERT_H__
+
+#define STATIC_ASSERT(COND,MSG) typedef char MSG[(COND) ? 1 : -1]
+#define ASSERT_SIZE(_struct, _size) STATIC_ASSERT(sizeof(_struct) == _size, _struct ## _is_not_size_ ## _size)
+
+#endif // __ASSERT_H__

include/character.h

@@ -3,6 +3,7 @@
 
 #include <ultra64.h>
 
+#include "assert.h"
 #include "element.h"
 
 typedef struct {
@@ -44,4 +45,6 @@ typedef struct {
     /* 0x37 */ u8 field_0x37;
 } CharacterSlot; // size:0x38
 
+ASSERT_SIZE(CharacterSlot, 0x38);
+
 #endif // __CHARACTER_H__

include/class.h

@@ -3,6 +3,7 @@
 
 #include <ultra64.h>
 
+#include "assert.h"
 #include "equipment.h"
 
 typedef struct {
@@ -79,6 +80,8 @@ typedef struct {
     /* 0x47 */ u8 max_items;
 } ClassData; // size:0x48
 
+ASSERT_SIZE(ClassData, 0x48);
+
 extern ClassData CLASS_DATA[];
 extern EquipmentId (*FP_CLASS_GET_ITEM[4])(u8, u8);
 

include/common.h

@@ -84,7 +84,7 @@ extern s32 D_800E8B14;
 extern Unk0 MQ_800E8B4C;
 extern s32 __SCREEN_IS_NOT_BLACK;
 extern s32 D_800A9EB0;
-extern s32 D_800A9EE0;
+extern s32 __SOMETHING_FRAMEBUFFERS;
 extern s32 D_800C4B20;
 extern void* D_800C4CE0;
 extern s32 D_A9EF0;
@@ -151,7 +151,7 @@ extern void __calls_osViBlack(bool black);
 extern void __start_thread_800B9C88();
 extern void __start_thread_800BE1C0();
 
-extern void func_80089804(s32*, s32, s32, s32);
+extern void __something_display_list(Gfx*, s32, s32, s32);
 extern void func_80089A10();
 extern void func_80089AB0(s32*, s32);
 

include/element.h

@@ -3,6 +3,8 @@
 
 #include <ultra64.h>
 
+#include "assert.h"
+
 typedef u8 Element;
 
 #define ELEMENT_PHYSICAL 0
@@ -25,4 +27,6 @@ typedef u8 Element;
 
 #define ELEMENT_INVALID 0xFF
 
+ASSERT_SIZE(Element, 1);
+
 #endif // __ELEMENT_H__

include/equipment.h

@@ -3,6 +3,7 @@
 
 #include <ultra64.h>
 
+#include "assert.h"
 #include "element.h"
 
 typedef u8 EquipmentType;
@@ -36,6 +37,8 @@ typedef u8 EquipmentType;
 
 typedef u16 EquipmentId;
 
+ASSERT_SIZE(EquipmentId, 2);
+
 #define EQUIPMENT_ID_GALLANT_DOLL 132
 
 typedef struct {
@@ -69,6 +72,8 @@ typedef struct {
   /* 0x1f */ u8 field_0x1f;
 } EquipmentData; // size:0x20
 
+ASSERT_SIZE(EquipmentData, 0x20);
+
 extern char *EQUIPMENT_TYPE_NAMES[];
 extern EquipmentData EQUIPMENT_DATA[];
 extern s8 (*FP_EQUIPMENT_GET_RESISTANCE[])(EquipmentId index);

splat.yaml

@@ -438,7 +438,7 @@ segments:
       - [0x40E80, asm]
       - [0x420D0, asm]
       - [0x42C30, c]
-      - [0x42C90, asm]
+      - [0x42C90, c]
       - [0x43100, c, "class"]
       - [0x44340, c, "ability"]
       - [0x45480, c, "equipment"]

src/19050.c

@@ -111,7 +111,7 @@ INCLUDE_ASM(const s32, "19050", __thread_80089540);
 
 INCLUDE_ASM(const s32, "19050", __start_thread_800B9C88);
 
-INCLUDE_ASM(const s32, "19050", func_80089804);
+INCLUDE_ASM(const s32, "19050", __something_display_list);
 
 /* 19D90 80089990 */
 void func_80089990(void (*arg0)(s32)) {

src/1A5B0.c

@@ -1,30 +1,23 @@
+#include "PR/gbi.h"
 #include "common.h"
 
 /* 1A5B0 8008A1B0 */
 void func_8008A1B0(void) {
-    struct {
-        /* 0x00 */ s32 field_0x0;
-        /* 0x04 */ void* field_0x4;
-        /* 0x08 */ s32 field_0x8;
-        /* 0x0c */ s32 field_0xc;
-        /* 0x10 */ s32 field_0x10;
-        /* 0x14 */ s32 field_0x14;
-    } sp10;
-    u8 pad[0x7F0];
+    Gfx list[257];
+    Gfx* ptr = list;
 
     __start_thread_800BE1C0();
-    func_80089AB0(&D_800A9EE0, 3);
-    D_800C4B20 = 0x80000400;
+    func_80089AB0(&__SOMETHING_FRAMEBUFFERS, 3);
+    D_800C4B20 = BOOT_ADDRESS_ULTRA;
     set_swap_buffer_func(&__osViSwapBuffer_3);
     D_800C4CE0 = &D_800A9EB0;
     __start_thread_800B9C88();
-    sp10.field_0x0 = 0xDE000000;
-    sp10.field_0x4 = &D_A9EF0;
-    sp10.field_0x8 = 0xE9000000;
-    sp10.field_0xc = 0;
-    sp10.field_0x10 = 0xDF000000;
-    sp10.field_0x14 = 0;
-    func_80089804(&sp10, 0x18, 0, 0);
+
+    gSPDisplayList(ptr++, &D_A9EF0);
+    gDPFullSync(ptr++);
+    gSPEndDisplayList(ptr++);
+
+    __something_display_list(list, sizeof(Gfx) * 3, 0, 0);
     func_80089A10();
 }
 

src/42C90.c

@@ -0,0 +1,18 @@
+#include "PR/gbi.h"
+#include "common.h"
+
+INCLUDE_ASM(const s32, "42C90", func_8016CD90);
+
+INCLUDE_ASM(const s32, "42C90", func_8016CDCC);
+
+INCLUDE_ASM(const s32, "42C90", func_8016CDF4);
+
+INCLUDE_ASM(const s32, "42C90", func_8016CE40);
+
+INCLUDE_ASM(const s32, "42C90", func_8016CEC4);
+
+INCLUDE_ASM(const s32, "42C90", func_8016CF64);
+
+INCLUDE_ASM(const s32, "42C90", func_8016D068);
+
+INCLUDE_ASM(const s32, "42C90", func_8016D100);

src/ability.c

@@ -36,7 +36,22 @@ Element ability_get_element(u8 index, u16 arg1, u16 arg2, s32 arg3, u16 arg4) {
 
 INCLUDE_ASM(const s32, "ability", func_8016E50C);
 
-INCLUDE_ASM(const s32, "ability", func_8016EA34);
+// INCLUDE_ASM(const s32, "ability", func_8016EA34);
+
+/* 44934 8016EA34 */
+u8 func_8016EA34(u8 portrait, u8 class, u8 arg2) 
+{
+    if (CLASS_DATA[portrait].field_0x45 != class)
+        portrait = class;
+
+    portrait = (CLASS_DATA[portrait].field_0x42 != 0xFF && arg2 < CLASS_DATA[portrait].field_0x42) ? 
+                CLASS_DATA[portrait].field_0x41 :    
+               (CLASS_DATA[portrait].field_0x44 != 0xFF && arg2 < CLASS_DATA[portrait].field_0x44) ? 
+                CLASS_DATA[portrait].field_0x43 : portrait;
+
+    return portrait;
+}
+
 
 /* 449EC 8016EAEC */
 u16 character_get_item(CharacterSlot* character, u8 slot) {

symbol_addrs.txt

@@ -1,3 +1,10 @@
+__SOMETHING_FRAMEBUFFERS = 0x800A9EE0; // rom:0x3A2E0 size:0xC
+
+__something_display_list = 0x80089804; // rom:0x19C04
+__SOMETHING_WITH_GFX = 0x800E9BE0; // size:0x18
+
+__MAYBE_DISPLAY_LIST = 0x801B8430; // rom:0x1EE930
+
 FP_CLASS_GET_ITEM = 0x8018B494; // rom:0x61394 size:0x10
 
 __restore_zombie_hp_to_max = 0x80219EEC; // rom:0x1B75DC
@@ -27,6 +34,10 @@ __CONTAINS_BATTALION_NAME = 0x80196A58; // size:0x94
 
 DEFAULT_BATTALION_NAME = 0x80190EFC; // rom:0x66DFC type:asciz
 
+STR_COMMAND_MOBILE_WALL = 0x80212FF0; // rom:0x164160 type:asciz
+
+STR_LEGION_LED_BY_COMMANDER_OF_BATTALION_MAY = 0x801EEBA4; // rom:0x1432E4 type:asciz
+
 STR_UNPACK_ERROR_UNSUPPORTED_FORMAT = 0x800AE038; // rom:0x3E438
 
 STR_SERIFU_POSITION_X_ERROR = 0x8019E20C; // rom:0xEAF8C type:asciz