gitadora: (arena model) prevent the small subscreen from being closed (#487)

## Link to GitHub Issue, if one exists
#477 

## Description of change
Ensure the small subscreen can't be resized or closed by accident.

src/spice2x/hooks/graphics/graphics.cpp

@@ -11,6 +11,7 @@
 #include "cfg/icon.h"
 #include "cfg/screen_resize.h"
 #include "games/ddr/ddr.h"
+#include "games/gitadora/gitadora.h"
 #include "games/iidx/iidx.h"
 #include "hooks/graphics/backends/d3d9/d3d9_backend.h"
 #include "launcher/shutdown.h"
@@ -33,6 +34,7 @@ struct CaptureData {
 
 HWND TDJ_SUBSCREEN_WINDOW = nullptr;
 HWND SDVX_SUBSCREEN_WINDOW = nullptr;
+HWND GFDM_SUBSCREEN_WINDOW = nullptr;
 
 // icon
 static HICON WINDOW_ICON = LoadIcon(GetModuleHandle(nullptr), MAKEINTRESOURCE(MAINICON));
@@ -369,12 +371,17 @@ static HWND WINAPI CreateWindowExA_hook(DWORD dwExStyle, LPCSTR lpClassName, LPC
 
     bool is_tdj_sub_window = avs::game::is_model("LDJ") && window_name.ends_with(" sub");
     bool is_sdvx_sub_window = avs::game::is_model("KFC") && window_name.ends_with(" Sub Screen");
+    bool is_gfdm_sub_window = games::gitadora::is_arena_model() && window_name.ends_with("SMALL");
 
     // TDJ windowed mode with subscreen: hide maximize button
-    if ((is_tdj_sub_window && GRAPHICS_IIDX_WSUB) || is_sdvx_sub_window) {
+    if ((is_tdj_sub_window && GRAPHICS_IIDX_WSUB) || is_sdvx_sub_window || is_gfdm_sub_window) {
         dwStyle &= ~(WS_MAXIMIZEBOX);
     }
-    if ((is_tdj_sub_window || is_sdvx_sub_window) && GRAPHICS_WSUB_BORDERLESS) {
+    // mouse clicks become misaligned when resized
+    if (is_gfdm_sub_window) {
+        dwStyle &= ~(WS_SIZEBOX);
+    }
+    if ((is_tdj_sub_window || is_sdvx_sub_window || is_gfdm_sub_window) && GRAPHICS_WSUB_BORDERLESS) {
         dwStyle &= ~(WS_OVERLAPPEDWINDOW);
     }
 
@@ -417,6 +424,11 @@ static HWND WINAPI CreateWindowExA_hook(DWORD dwExStyle, LPCSTR lpClassName, LPC
         graphics_hook_subscreen_window(SDVX_SUBSCREEN_WINDOW);
     }
 
+    if (is_gfdm_sub_window) {
+        GFDM_SUBSCREEN_WINDOW = result;
+        graphics_hook_subscreen_window(GFDM_SUBSCREEN_WINDOW);
+    }
+
     disable_touch_indicators(result);
     return result;
 }

src/spice2x/hooks/graphics/graphics.h

@@ -60,6 +60,7 @@ extern bool GRAPHICS_WSUB_BORDERLESS;
 extern bool GRAPHICS_WSUB_ALWAYS_ON_TOP;
 extern HWND TDJ_SUBSCREEN_WINDOW;
 extern HWND SDVX_SUBSCREEN_WINDOW;
+extern HWND GFDM_SUBSCREEN_WINDOW;
 
 extern bool SUBSCREEN_FORCE_REDRAW;
 

src/spice2x/touch/touch.cpp

@@ -241,7 +241,9 @@ static LRESULT CALLBACK SpiceTouchWndProc(HWND hWnd, UINT msg, WPARAM wParam, LP
     }
 
     const auto is_windowed_sub =
-        (GRAPHICS_IIDX_WSUB && hWnd == TDJ_SUBSCREEN_WINDOW) || (hWnd == SDVX_SUBSCREEN_WINDOW);
+        (GRAPHICS_IIDX_WSUB && hWnd == TDJ_SUBSCREEN_WINDOW) ||
+         (hWnd == SDVX_SUBSCREEN_WINDOW) ||
+         (hWnd == GFDM_SUBSCREEN_WINDOW);
 
     if (msg == WM_CLOSE) { 
         if (is_windowed_sub) {