implement fix for potential window size crash

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/ui/options_menu.cpp

@@ -1255,9 +1255,14 @@ static void DrawConfigOptions()
 
         case 3: // VIDEO
         {
-            DrawConfigOption(rowCount++, yOffset, &Config::WindowSize,
+            auto displayModeCount = (int32_t)GameWindow::GetDisplayModes().size();
-                !Config::Fullscreen, &Localise("Options_Desc_NotAvailableFullscreen"),
+            auto canChangeWindowSize = !Config::Fullscreen && displayModeCount > 1;
-                0, 0, (int32_t)GameWindow::GetDisplayModes().size() - 1, false);
+            auto windowSizeReason = &Localise("Options_Desc_NotAvailableFullscreen");
+            
+            if (!Config::Fullscreen && displayModeCount <= 1)
+                windowSizeReason = &Localise("Options_Desc_NotAvailableHardware");
+
+            DrawConfigOption(rowCount++, yOffset, &Config::WindowSize, canChangeWindowSize, windowSizeReason, 0, 0, displayModeCount - 1, false);
 
             auto displayCount = GameWindow::GetDisplayCount();
             auto canChangeMonitor = Config::Fullscreen && displayCount > 1;

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"]