1 files changed, 95 insertions, 0 deletions
diff --git a/utils/midiplay/utf8main_win32.cpp b/utils/midiplay/utf8main_win32.cpp
new file mode 100644
index 0000000..131c848
--- /dev/null
+++ b/utils/midiplay/utf8main_win32.cpp
@@ -0,0 +1,95 @@
+/*
+ * utf8main - a small wrapper over entry points
+ * to provide the UTF8 encoded main function
+ *
+ * Copyright (c) 2017-2023 Vitaly Novichkov <admin@wohlnet.ru>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this
+ * software and associated documentation files (the "Software"), to deal in the Software
+ * without restriction, including without limitation the rights to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies
+ * or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+ * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+ * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+ * FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef _WIN32
+#include <windows.h>
+#include <shellapi.h>
+#include <string>
+#include <vector>
+
+#ifdef PGE_ENGINE
+#   include <SDL2/SDL_main.h>
+#else
+#   include "utf8main.h"
+#endif
+
+#ifndef _In_
+#   define _In_
+#endif
+#ifndef _In_opt_
+#   define _In_opt_
+#endif
+
+extern int  main(int argc, char **argv);
+
+static void buildUtf8Args(std::vector<std::string> &utf8_args)
+{
+    //Get raw UTF-16 command line
+    wchar_t    *cmdLineW = GetCommandLineW();
+    int         argc     = 0;
+    //Convert it into array of strings
+    wchar_t   **argvW    = CommandLineToArgvW(cmdLineW, &argc);
+
+    utf8_args.reserve(argc);
+    //Convert every argument into UTF-8
+    for(int i = 0; i < argc; i++)
+    {
+        wchar_t *argW = argvW[i];
+        size_t argWlen = wcslen(argW);
+        std::string arg;
+        arg.resize(argWlen * 2);
+        size_t newLen = WideCharToMultiByte(CP_UTF8, 0, argW, static_cast<int>(argWlen), &arg[0], static_cast<int>(arg.size()), 0, 0);
+        arg.resize(newLen);
+        utf8_args.push_back(arg);
+    }
+}
+
+#ifdef WIN32_CONSOLE
+#undef main
+int main()
+#   define main UTF8_Main
+#else
+int WINAPI WinMain(_In_ HINSTANCE, _In_opt_ HINSTANCE, _In_ PSTR, _In_ int)
+#endif
+{
+    //! Storage of UTF8-encoded command line arguments
+    std::vector<std::string>  g_utf8_args;
+    //! Storage of the pointers to begin of every argument
+    std::vector<char *>       g_utf8_argvV;
+
+    buildUtf8Args(g_utf8_args);
+
+#ifdef UTF8Main_Debug
+    printf("UTF8 ARGS RAN!\n");
+    fflush(stdout);
+#endif
+
+    size_t argc = g_utf8_args.size();
+    g_utf8_argvV.reserve(argc);
+    for(size_t i = 0; i < argc; i++)
+        g_utf8_argvV.push_back(&g_utf8_args[i][0]);
+
+    return  main((int)argc, g_utf8_argvV.data());
+}
+#endif