feat(phase-31): S79 #8 (1) — main: func_80015760 (106 ins) banked from a permuter ILS score-0 winner (cycle 1) + plumbing: TU data spelling (u8 *D_800A5E60), the callee's TU prototype with a (u16) call-site cast for the target's andi, the permuter's typedef preamble stripped; gate_main BYTE-IDENTICAL 143dbb89 — the S76 journal had filed it as a 'genuine sched1 artifact'

2026-10-05 00:47:54 -04:00 · 2026-09-04 18:42:41 -06:00
parent 7129b6cac8
commit 06ee3c1234
1 changed files with 100 additions and 1 deletions
@@ -2725,7 +2725,106 @@ void func_80015498(void)

 INCLUDE_ASM("asm/nonmatchings/800", func_80015608);

-INCLUDE_ASM("asm/nonmatchings/800", func_80015760);
+
+typedef struct 
+{
+  u16 unk0;
+  u16 x;
+  u16 y;
+  u16 unk6;
+  s32 value;
+  u8 flags;
+} Obj_80015760;
+extern u16 D_800AF7BC;
+extern u16 D_800AF7BE;
+extern u8 *D_800A5E60;
+extern u8 D_80062B78[];
+extern u32 func_80015A74(u32 param_1);
+extern s16 *func_80015908(s32 a0, s32 a1);
+void func_80015760(Obj_80015760 *obj, s32 *ot)
+{
+  s32 x0;
+register u32 tx __asm__("$5");
+  s32 y0;
+  s32 flags;
+  u32 value;
+  u32 digits;
+register s32 count __asm__("$2");
+  u8 digitCount;
+  u8 width;
+  u32 tagHi;
+  u32 color;
+  u32 yWord;
+register u32 tagCode __asm__("$21");
+  s32 *pkt;
+  tx = obj->x;
+  x0 = ((s32) tx) - (D_800AF7BC >> 1);
+  flags = obj->flags;
+  y0 = ((s32) obj->y) - (D_800AF7BE >> 1);
+  value = (u32) obj->value;
+  count = flags & 0xF;
+  digitCount = count;
+  if (count == 0)
+  {
+    digitCount = 8;
+  }
+  if (flags & 0x40)
+  {
+    digits = func_80015A74(value);
+  }
+  else
+  {
+    digits = value;
+  }
+  width = 8;
+  if (flags & 0x80)
+  {
+    y0++;
+    y0--;
+    width = 0x10;
+  }
+  tagHi = width;
+  if (tagHi == 8)
+  {
+    tagHi = 0x74000000;
+  }
+  else
+  {
+    tagHi = 0x7C000000;
+  }
+  tagCode = 0x03000000;
+  pkt = (s32 *) D_800A5E60;
+  if (digitCount != 0)
+  {
+    color = tagHi | 0x00808080;
+    yWord = (u32) (y0 << 16);
+    do
+    {
+      u32 xLow;
+      u32 idx;
+      s32 tile;
+      u16 *uvPtr;
+      u32 uvc;
+register u32 mask __asm__("$3");
+      xLow = (u16) x0;
+      x0 = width + x0;
+      idx = (digits >> ((digitCount - 1) << 2)) & 0xF;
+      tile = D_80062B78[idx];
+      pkt[1] = (s32) color;
+      digitCount--;
+      pkt[2] = (s32) (xLow | yWord);
+      uvPtr = func_80015908(tile, (u16) flags);   /* the caller's original prototype took u16: the target masks (andi) before the call */
+      uvc = 0x40560000;
+      pkt[3] = (s32) ((*uvPtr) | uvc);
+      mask = 0x00FFFFFF;
+      pkt[0] = (s32) (((*ot) & mask) | tagCode);
+      *ot = (s32) (((u32) pkt) & mask);
+      pkt += 4;
+    }
+    while (digitCount != 0);
+  }
+  D_800A5E60 = (u8 *) pkt;
+}

 extern s16 D_80062A78[];
 extern s16 D_80062AF8[];