From e353b1faa6aa78ad8a193fa94ec0cd55363bc692 Mon Sep 17 00:00:00 2001
From: Drew T <50529377+Druthulu@users.noreply.github.com>
Date: Wed, 26 Aug 2026 01:47:07 -0600
Subject: [PATCH] =?UTF-8?q?feat(decomp):=20main=20lane=20m50a=20=E2=80=94?=
 =?UTF-8?q?=202=20banked?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

One clean whole-EXE rebuild verified the batch (gate_main), and main re-checked
BYTE-IDENTICAL against config/check.us.sha before anything was credited.

  func_8001C810
  func_80028DE0
---
 src/800.c | 36 ++++++++++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

diff --git a/src/800.c b/src/800.c
index d7e90b2f5..3fb048b95 100644
--- a/src/800.c
+++ b/src/800.c
@@ -7625,7 +7625,35 @@ void func_8001C7B0(void *arg0) {
     *(s32 *)((char *)arg0 + 0x24) = 0;
 }
 
-INCLUDE_ASM("asm/nonmatchings/800", func_8001C810);
+extern void func_8001C9D0(void);
+extern void func_80052D90(s32 a0, void *a1);
+extern void func_80054514(s32 a0, s32 a1);
+extern void GsMapModelingData(unsigned long *p);
+extern u8 D_80063548[];
+
+void func_8001C810(s32 a0, s32 *a1) {
+    s32 local_buf[8];
+    s32 base;
+
+    func_8001C9D0();
+
+    base = a0 + 0x30;
+    *(s16 *)(a0 + 0) = 1;
+    *(s16 *)(a0 + 2) = 5;
+    func_80052D90(0, (void *)base);
+    func_80054514(base, (s32)local_buf);
+
+    *(s32 *)(a0 + 0x24) = (s32)a1;
+    if (a1 != 0) {
+        *(s32 *)(a0 + 0x20) = (s32)&D_80063548;
+        if (*a1 != 0) {
+            do {
+                GsMapModelingData((unsigned long *)((*a1 & 0x80FFFFFF) + 4));
+                a1++;
+            } while (*a1 != 0);
+        }
+    }
+}
 
 
 extern void func_8001C9D0(void);
@@ -13112,7 +13140,11 @@ void func_80028DBC(s32 a0) {
     func_80029124(0xC, a0 & 0xFF);
 }
 
-INCLUDE_ASM("asm/nonmatchings/800", func_80028DE0);
+extern s32 func_80029178();
+
+s32 func_80028DE0(void) {
+    return func_80029178(0xD) & 0xFF;
+}
 
 extern void func_80029124(s32, s32);