Implement fix for Skyscraper Scamper Act 1 (Day) building drawing incorrectly

UnleashedRecomp/patches/fps_patches.cpp

@@ -195,3 +195,11 @@ bool SparkleLocusMidAsmHook()
     // This has the side effect of the locus particle eventually snapping to the rest position during pause, but it's better than vertices exploding.
     return App::s_deltaTime < (1.0 / 60.0);
 }
+
+void CEvilSonicContext_CStateWall_LeaveRotationMidAsmHook(PPCRegister& f1)
+{
+    // The code in the Werehog's "wall" state for leaving walls adds a constant
+    // value of 0.05 to his transform every frame. This makes the value respect
+    // delta time whilst maintaining the original behaviour at 30 FPS.
+    f1.f64 = f1.f64 * (std::min(App::s_deltaTime, 1.0 / 15.0) / (1.0 / 30.0));
+}

UnleashedRecomp/patches/video_patches.cpp

@@ -141,3 +141,26 @@ PPC_FUNC(sub_82E38650)
 
     __imp__sub_82E38650(ctx, base);
 }
+
+// Part of the building right after exiting the tunnel after the drift turn after the first checkpoint
+// is placed on an transparent mesh slot. This somehow works. Except on high-performance Windows machines,
+// hinting at the fact that its related to some scheduler issue with the asset loading.
+// We can fix it by detecting the asset runtime, and combining the opaque and transparent mesh slots by
+// using the name offset field on the mesh group as an additional value in the array and shifting the
+// opaque mesh slot's offset back by one and then correcting the offset table for this change.
+
+// Hedgehog::Mirage::CTerrainModelData::Make
+PPC_FUNC_IMPL(__imp__sub_82E39618);
+PPC_FUNC(sub_82E39618)
+{
+    if (ctx.r5.u32 == 0xA470 && XXH3_64bits(base + ctx.r4.u32, ctx.r5.u32) == 0x8474C14C113626D2)
+    {
+        PPC_STORE_U32(ctx.r4.u32 + 0x28, 7);
+        PPC_STORE_U32(ctx.r4.u32 + 0x2C, 0x38);
+        PPC_STORE_U32(ctx.r4.u32 + 0x30, 0);
+        PPC_STORE_U32(ctx.r4.u32 + 0x50, 0x88C4);
+        PPC_STORE_U32(ctx.r4.u32 + 0xA438, 0x38);
+    }
+
+    __imp__sub_82E39618(ctx, base);
+}

UnleashedRecompLib/config/SWA.toml

@@ -1141,3 +1141,15 @@ registers = ["r3"]
 name = "EndingTextPositionMidAsmHook"
 address = 0x82580168
 registers = ["r31", "f13"]
+
+# Wall Leave - Left
+[[midasm_hook]]
+name = "CEvilSonicContext_CStateWall_LeaveRotationMidAsmHook"
+address = 0x824067BC
+registers = ["f1"]
+
+# Wall Leave - Right
+[[midasm_hook]]
+name = "CEvilSonicContext_CStateWall_LeaveRotationMidAsmHook"
+address = 0x82406774
+registers = ["f1"]