Add a utility header to external that undefines the parts of windows that conflict with raylib, allowing raylib functions to run unimpeded

Author: JeffM2501

src/external/fix_win32_compatibility.h

@@ -0,0 +1,63 @@
+/**********************************************************************************************
+*
+*   fix_win32_compatibility.h   Utility to help include windows.h with raylib projects
+*
+*   Useage: #include "fix_win32_compatibility.h" any library that uses windows.h
+*                                     order is critical, this must be done before raylib
+*
+*   LICENSE: MIT
+*
+*   Copyright (c) 2025 Jeffery Myers
+*
+*   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.
+*
+**********************************************************************************************/
+
+#pragma once
+
+// move the windows functions to new names
+// note that you can't call these functions or structures from your code, but you should not neeed to
+#define CloseWindow CloseWindowWin32
+#define Rectangle RectangleWin32
+#define ShowCursor ShowCursorWin32
+#define LoadImageA LoadImageAWin32
+#define LoadImageW LoadImageWin32
+#define DrawTextA DrawTextAWin32
+#define DrawTextW DrawTextWin32
+#define DrawTextExA DrawTextExAWin32
+#define DrawTextExW DrawTextExWin32
+#define PlaySoundA PlaySoundAWin32\
+// include windows
+#define WIN32_LEAN_AND_MEAN 
+#include <windows.h>
+
+// remove all our redfintions so that raylib can define them properly
+#undef CloseWindow
+#undef Rectangle
+#undef ShowCursor
+#undef LoadImage 
+#undef LoadImageA
+#undef LoadImageW
+#undef DrawText 
+#undef DrawTextA
+#undef DrawTextW
+#undef DrawTextEx 
+#undef DrawTextExA
+#undef DrawTextExW
+#undef PlaySoundA