Various mirror mode fixes (#1725)

* Fix mirror mode stage map scrolling

* Fix Link's arrow rotation on fullscreen map

* Fix fishing in mirror mode

* Fix cucco controls in mirror mode

* Only stick_x is necessary

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Co-authored-by: TakaRikka <38417346+TakaRikka@users.noreply.github.com>
Co-authored-by: Luke Street <luke@street.dev>

src/d/d_menu_fmap2D.cpp

@@ -1973,6 +1973,11 @@ void dMenu_Fmap2DBack_c::stageMapMove(STControl* i_stick, u8 param_1, bool param
     if (stick_value >= slow_bound && param_2 && field_0x1238 != 2) {
         bVar6 = true;
         s16 angle = i_stick->getAngleStick();
+#if TARGET_PC
+        if (dusk::getSettings().game.enableMirrorMode) {
+            angle = -angle;
+        }
+#endif
         f32 local_68 = mTexMaxX - mTexMinX;
         f32 spot_zoom = getSpotMapZoomRate();
         f32 region_zoom = getRegionMapZoomRate(mRegionCursor);