From 76b2da4f4adae3e021148d286fa9fa6a0dcfb289 Mon Sep 17 00:00:00 2001
From: jazir5 <31750063+jazir555@users.noreply.github.com>
Date: Thu, 27 Mar 2025 18:50:41 -0700
Subject: [PATCH] Add files via upload

---
 buildexe.bat | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 buildexe.bat

diff --git a/buildexe.bat b/buildexe.bat
new file mode 100644
index 0000000..4deb5e6
--- /dev/null
+++ b/buildexe.bat
@@ -0,0 +1,105 @@
+#ifndef UNICODE
+#define UNICODE
+#endif
+#ifndef _UNICODE
+#define _UNICODE
+#endif
+
+#include <windows.h>
+#include <shellapi.h> // Needed for CommandLineToArgvW
+
+// --- Configuration ---
+const wchar_t WINDOW_TITLE[] = L"---BlackOverlayScreen---";
+const wchar_t CLASS_NAME[]   = L"BlackOverlayClass";
+// --- End Configuration ---
+
+// Forward declaration for wWinMain if WinMain calls it
+int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR pCmdLine, int nCmdShow);
+
+// ADDED ANSI WinMain entry point wrapper
+int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
+    // Get command line arguments as Unicode
+    int argc;
+    LPWSTR* argv = CommandLineToArgvW(GetCommandLineW(), &argc);
+    if (argv == NULL) {
+        // Handle error if needed, perhaps return a failure code
+        return -1;
+    }
+
+    // Call the Unicode wWinMain function
+    // Note: We don't directly use lpCmdLine here, relying on GetCommandLineW instead.
+    // We also pass the original hInstance and nCmdShow. hPrevInstance is obsolete.
+    int result = wWinMain(hInstance, hPrevInstance, NULL, nCmdShow); // Pass NULL for pwCmdLine as wWinMain doesn't use it
+
+    // Free the memory allocated by CommandLineToArgvW
+    LocalFree(argv);
+
+    return result;
+}
+
+
+// Window Procedure (remains the same)
+LRESULT CALLBACK WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
+    switch (uMsg) {
+        case WM_DESTROY:
+            PostQuitMessage(0);
+            return 0;
+
+        case WM_ERASEBKGND:
+            return 1;
+
+        case WM_PAINT:
+            {
+                PAINTSTRUCT ps;
+                HDC hdc = BeginPaint(hwnd, &ps);
+                FillRect(hdc, &ps.rcPaint, (HBRUSH)GetStockObject(BLACK_BRUSH));
+                EndPaint(hwnd, &ps);
+            }
+            return 0;
+    }
+    return DefWindowProc(hwnd, uMsg, wParam, lParam);
+}
+
+// Existing UNICODE wWinMain entry point (remains mostly the same)
+int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PWSTR pCmdLine, int nCmdShow) {
+    // NOTE: We ignore hPrevInstance and pCmdLine parameters as they are handled/obsolete
+
+    // 1. Register the window class.
+    WNDCLASS wc = { };
+    wc.lpfnWndProc   = WndProc;
+    wc.hInstance     = hInstance;
+    wc.lpszClassName = CLASS_NAME;
+    wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
+    wc.hCursor       = LoadCursor(NULL, IDC_ARROW);
+
+    if (!RegisterClass(&wc)) {
+        return -1;
+    }
+
+    // 2. Get screen dimensions for maximization
+    int screenWidth = GetSystemMetrics(SM_CXSCREEN);
+    int screenHeight = GetSystemMetrics(SM_CYSCREEN);
+
+    // 3. Create the window.
+    HWND hwnd = CreateWindowEx(
+        WS_EX_TOPMOST,
+        CLASS_NAME,
+        WINDOW_TITLE,
+        WS_POPUP | WS_VISIBLE,
+        0, 0, screenWidth, screenHeight,
+        NULL, NULL, hInstance, NULL
+    );
+
+    if (hwnd == NULL) {
+        return -1;
+    }
+
+    // 4. Run the message loop.
+    MSG msg = { };
+    while (GetMessage(&msg, NULL, 0, 0) > 0) {
+        TranslateMessage(&msg);
+        DispatchMessage(&msg);
+    }
+
+    return (int)msg.wParam;
+}
\ No newline at end of file