From a8cc85531ca21ae67f4710940a24ce5b2822f794 Mon Sep 17 00:00:00 2001
From: bicarus <202771338+bicarus-dev@users.noreply.github.com>
Date: Sat, 18 Jul 2026 21:49:50 -0700
Subject: [PATCH] overlay: disable subscreen overlay if "native touch" option
 is on (#811)

## Link to GitHub Issue or related Pull Request, if one exists
#345

## Description of change
If IIDX/SDVX/POPN "native touch" option is enabled, show an error
message if user toggles subscreen window.

Those options are meant for users with touch screens, and disables mouse
interactions. Users who like to randomly turn on options often latch on
to this option and get confused when clicks don't register.

## Testing
---
 src/spice2x/overlay/windows/iidx_sub.cpp | 2 ++
 src/spice2x/overlay/windows/popn_sub.cpp | 2 ++
 src/spice2x/overlay/windows/sdvx_sub.cpp | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/src/spice2x/overlay/windows/iidx_sub.cpp b/src/spice2x/overlay/windows/iidx_sub.cpp
index 53c99e5..22036e8 100644
--- a/src/spice2x/overlay/windows/iidx_sub.cpp
+++ b/src/spice2x/overlay/windows/iidx_sub.cpp
@@ -15,6 +15,8 @@ namespace overlay::windows {
             this->disabled_message = "Close this overlay and use the second window. (try ALT+TAB)";
         } else if (games::iidx::IIDX_TDJ_MONITOR_WARNING) {
             this->disabled_message = "TDJ mode subscreen overlay is not compatible with -dxmainadapter option; use -mainmonitor instead";
+        } else if (games::iidx::NATIVE_TOUCH) {
+            this->disabled_message = "Overlay disabled by user (-iidxnativetouch option is on, used for real touch screens)";
         }
 
         float size = 0.5f;
diff --git a/src/spice2x/overlay/windows/popn_sub.cpp b/src/spice2x/overlay/windows/popn_sub.cpp
index 5a88975..fb431da 100644
--- a/src/spice2x/overlay/windows/popn_sub.cpp
+++ b/src/spice2x/overlay/windows/popn_sub.cpp
@@ -15,6 +15,8 @@ namespace overlay::windows {
             this->disabled_message = "Game did not launch as Pikapika Pop-kun (invalid <spec>)!";
         } else if (games::popn::SHOW_PIKA_MONITOR_WARNING) {
             this->disabled_message = "Subscreen overlay is not compatible with -dxmainadapter option, use -mainmonitor instead";
+        } else if (games::popn::NATIVE_TOUCH) {
+            this->disabled_message = "Overlay disabled by user (-popnnativetouch option is on, used for real touch screens)";
         } else if (GRAPHICS_WINDOWED && !GRAPHICS_PREVENT_SECONDARY_WINDOWS) {
             this->disabled_message = "Subscren overlay was not enabled in spicecfg. Use the second window (ALT+TAB).";
         }
diff --git a/src/spice2x/overlay/windows/sdvx_sub.cpp b/src/spice2x/overlay/windows/sdvx_sub.cpp
index a7081e1..b8fe93b 100644
--- a/src/spice2x/overlay/windows/sdvx_sub.cpp
+++ b/src/spice2x/overlay/windows/sdvx_sub.cpp
@@ -14,6 +14,8 @@ namespace overlay::windows {
             this->disabled_message = "Valkyrie Model mode is not enabled!";
         } else if (games::sdvx::SHOW_VM_MONITOR_WARNING) {
             this->disabled_message = "VM mode subscreen overlay is not compatible with -dxmainadapter option, use -mainmonitor instead";
+        } else if (games::sdvx::NATIVETOUCH) {
+            this->disabled_message = "Overlay disabled by user (-sdvxnativetouch option is on, used for real touch screens)";
         } else if (GRAPHICS_WINDOWED) {
             if (GRAPHICS_PREVENT_SECONDARY_WINDOWS) {
                 this->disabled_message = "Subscreen has been disabled by the user (-sdvxnosub).";