From 5fae2be850b4d185d9fc53fc1324faa1996218da Mon Sep 17 00:00:00 2001
From: MelonSpeedruns <melonspeedruns@stratobox.net>
Date: Tue, 31 Mar 2026 17:33:28 -0400
Subject: [PATCH] Added camera invert X option to Tweaks menu

---
 include/d/actor/d_a_alink.h      | 1 +
 src/d/actor/d_a_alink.cpp        | 1 +
 src/d/d_camera.cpp               | 7 +++++++
 src/dusk/imgui/ImGuiMenuGame.cpp | 1 +
 4 files changed, 10 insertions(+)

diff --git a/include/d/actor/d_a_alink.h b/include/d/actor/d_a_alink.h
index a4d38efc43..f2f96487d4 100644
--- a/include/d/actor/d_a_alink.h
+++ b/include/d/actor/d_a_alink.h
@@ -8428,6 +8428,7 @@ inline daAlink_c* daAlink_getAlinkActorClass() {
 #if TARGET_PC
 namespace dusk::tweaks {
     extern bool FastIronBoots;
+    extern bool InvertCameraXAxis;
 }
 #endif
 
diff --git a/src/d/actor/d_a_alink.cpp b/src/d/actor/d_a_alink.cpp
index 5e2530bdf3..fe8e016c7e 100644
--- a/src/d/actor/d_a_alink.cpp
+++ b/src/d/actor/d_a_alink.cpp
@@ -56,6 +56,7 @@
 
 #if TARGET_PC
 bool dusk::tweaks::FastIronBoots = false;
+bool dusk::tweaks::InvertCameraXAxis = false;
 #endif
 
 static int daAlink_Create(fopAc_ac_c* i_this);
diff --git a/src/d/d_camera.cpp b/src/d/d_camera.cpp
index a5efef9bfa..6e7e7b8f53 100644
--- a/src/d/d_camera.cpp
+++ b/src/d/d_camera.cpp
@@ -762,6 +762,13 @@ void dCamera_c::updatePad() {
         var_f29 = 0.0f;
     } else {
         var_f31 = mDoCPd_c::getSubStickX3D(mPadID);
+
+        #if TARGET_PC
+        if (dusk::tweaks::InvertCameraXAxis) {
+            var_f31 *= -1.0f;
+        }
+        #endif
+
         var_f30 = mDoCPd_c::getSubStickY(mPadID);
         var_f29 = mDoCPd_c::getSubStickValue(mPadID);
     }
diff --git a/src/dusk/imgui/ImGuiMenuGame.cpp b/src/dusk/imgui/ImGuiMenuGame.cpp
index c68140f3cd..c6acd044a9 100644
--- a/src/dusk/imgui/ImGuiMenuGame.cpp
+++ b/src/dusk/imgui/ImGuiMenuGame.cpp
@@ -78,6 +78,7 @@ namespace dusk {
 
             if (ImGui::BeginMenu("Tweaks")) {
                 ImGui::MenuItem("Fast iron boots", nullptr, &tweaks::FastIronBoots);
+                ImGui::MenuItem("Invert Camera X Axis", nullptr, &tweaks::InvertCameraXAxis);
                 ImGui::EndMenu();
             }