diff -ru SDL2-2.0.12.orig/src/video/windows/SDL_windowsvideo.c SDL2-2.0.12/src/video/windows/SDL_windowsvideo.c

--- SDL2-2.0.12.orig/src/video/windows/SDL_windowsvideo.c       2020-03-11 02:36:18.000000000 +0100

+++ SDL2-2.0.12/src/video/windows/SDL_windowsvideo.c    2020-10-07 13:49:51.592298088 +0200

@@ -43,6 +43,10 @@

 SDL_bool g_WindowsEnableMessageLoop = SDL_TRUE;

 SDL_bool g_WindowFrameUsableWhileCursorHidden = SDL_TRUE;

+#ifndef ES_CONTINUOUS

+#define ES_CONTINUOUS ((DWORD)0x80000000)

+#endif

+

 static void SDLCALL

 UpdateWindowsEnableMessageLoop(void *userdata, const char *name, const char *oldValue, const char *newValue)

 {

--- SDL2-2.0.8.orig/src/video/windows/SDL_windowsvideo.c	2018-03-01 17:34:42.000000000 +0100

+++ SDL2-2.0.8/src/video/windows/SDL_windowsvideo.c	2020-10-05 01:07:51.101894646 +0200

@@ -240,13 +240,17 @@

     WIN_QuitMouse(_this);

 }

-

+#ifdef SDL_VIDEO_RENDER_D3D

 #define D3D_DEBUG_INFO

 #include <d3d9.h>

+#endif

 SDL_bool 

 D3D_LoadDLL(void **pD3DDLL, IDirect3D9 **pDirect3D9Interface)

 {

+#ifndef SDL_VIDEO_RENDER_D3D

+    return SDL_FALSE;

+#else

     *pD3DDLL = SDL_LoadObject("D3D9.DLL");

     if (*pD3DDLL) {

         typedef IDirect3D9 *(WINAPI *Direct3DCreate9_t) (UINT SDKVersion);

@@ -284,12 +288,16 @@

     }

     *pDirect3D9Interface = NULL;

     return SDL_FALSE;

+#endif

 }

 int

 SDL_Direct3D9GetAdapterIndex(int displayIndex)

 {

+#ifndef SDL_VIDEO_RENDER_D3D

+    return 0;

+#else

     void *pD3DDLL;

     IDirect3D9 *pD3D;

     if (!D3D_LoadDLL(&pD3DDLL, &pD3D)) {

@@ -324,6 +332,7 @@

         return adapterIndex;

     }

+#endif

 }

 #if HAVE_DXGI_H

--- SDL2-2.0.8.orig/src/video/windows/SDL_windowsevents.c	2018-03-01 17:34:42.000000000 +0100

+++ SDL2-2.0.8/src/video/windows/SDL_windowsevents.c	2020-10-05 01:59:14.387146659 +0200

@@ -1162,7 +1166,7 @@

         }

     } else {

         /* Use the first icon as a default icon, like in the Explorer */

-        GetModuleFileName(SDL_Instance, path, MAX_PATH);

+        GetModuleFileNameA(SDL_Instance, path, MAX_PATH);

         ExtractIconEx(path, 0, &wcex.hIcon, &wcex.hIconSm, 1);

     }

--- SDL2-2.0.8.orig/include/SDL_system.h	2018-03-01 17:34:41.000000000 +0100

+++ SDL2-2.0.8/include/SDL_system.h	2020-10-05 00:17:56.683991095 +0200

@@ -41,7 +41,7 @@

 /* Platform specific functions for Windows */

-#ifdef __WIN32__

+#if defined(__WIN32__) || defined(__midipix__)

 /**

    \brief Set a function that is called for every windows message, before TranslateMessage()

--- SDL2-2.0.8.orig/src/core/unix/SDL_windows.c	1970-01-01 01:00:00.000000000 +0100

+++ SDL2-2.0.8/src/core/unix/SDL_windows.c	2020-10-05 01:45:58.660207506 +0200

@@ -0,0 +1,54 @@

+/*

+  Simple DirectMedia Layer

+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>

+

+  This software is provided 'as-is', without any express or implied

+  warranty.  In no event will the authors be held liable for any damages

+  arising from the use of this software.

+

+  Permission is granted to anyone to use this software for any purpose,

+  including commercial applications, and to alter it and redistribute it

+  freely, subject to the following restrictions:

+

+  1. The origin of this software must not be misrepresented; you must not

+     claim that you wrote the original software. If you use this software

+     in a product, an acknowledgment in the product documentation would be

+     appreciated but is not required.

+  2. Altered source versions must be plainly marked as such, and must not be

+     misrepresented as being the original software.

+  3. This notice may not be removed or altered from any source distribution.

+*/

+#include "../../SDL_internal.h"

+

+#if defined(__WIN32__) || defined(__WINRT__) || defined(__midipix__)

+

+#include "SDL_windows.h"

+#include "SDL_error.h"

+#include "SDL_assert.h"

+

+#ifndef _WIN32_WINNT_VISTA

+#define _WIN32_WINNT_VISTA  0x0600

+#endif

+

+

+/* Sets an error message based on an HRESULT */

+int

+WIN_SetErrorFromHRESULT(const char *prefix, HRESULT hr)

+{

+    TCHAR buffer[1024];

+    char *message;

+    FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, hr, 0,

+                  buffer, SDL_arraysize(buffer), NULL);

+    message = WIN_StringToUTF8(buffer);

+    SDL_SetError("%s%s%s", prefix ? prefix : "", prefix ? ": " : "", message);

+    SDL_free(message);

+    return -1;

+}

+

+/* Sets an error message based on GetLastError() */

+int

+WIN_SetError(const char *prefix)

+{

+    return WIN_SetErrorFromHRESULT(prefix, GetLastError());

+}

+#endif

--- SDL2-2.0.8.orig/src/core/unix/SDL_windows.h	1970-01-01 01:00:00.000000000 +0100

+++ SDL2-2.0.8/src/core/unix/SDL_windows.h	2020-10-05 01:36:40.827047116 +0200

@@ -0,0 +1,75 @@

+/*

+  Simple DirectMedia Layer

+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>

+

+  This software is provided 'as-is', without any express or implied

+  warranty.  In no event will the authors be held liable for any damages

+  arising from the use of this software.

+

+  Permission is granted to anyone to use this software for any purpose,

+  including commercial applications, and to alter it and redistribute it

+  freely, subject to the following restrictions:

+

+  1. The origin of this software must not be misrepresented; you must not

+     claim that you wrote the original software. If you use this software

+     in a product, an acknowledgment in the product documentation would be

+     appreciated but is not required.

+  2. Altered source versions must be plainly marked as such, and must not be

+     misrepresented as being the original software.

+  3. This notice may not be removed or altered from any source distribution.

+*/

+

+/* This is an include file for windows.h with the SDL build settings */

+

+#ifndef _INCLUDED_WINDOWS_H

+#define _INCLUDED_WINDOWS_H

+

+#if defined(__WIN32__)

+#define WIN32_LEAN_AND_MEAN

+#define STRICT

+#ifndef UNICODE

+#define UNICODE 1

+#endif

+#undef _WIN32_WINNT

+#define _WIN32_WINNT  0x501   /* Need 0x410 for AlphaBlend() and 0x500 for EnumDisplayDevices(), 0x501 for raw input */

+#endif

+

+#include <windows.h>

+#include <basetyps.h>   /* for REFIID with broken mingw.org headers */

+

+/* Routines to convert from UTF8 to native Windows text */

+#if UNICODE

+#define WIN_StringToUTF8(S) SDL_iconv_string("UTF-8", "UTF-16LE", (char *)(S), (SDL_wcslen(S)+1)*sizeof(WCHAR))

+#define WIN_UTF8ToString(S) (WCHAR *)SDL_iconv_string("UTF-16LE", "UTF-8", (char *)(S), SDL_strlen(S)+1)

+#else

+/* !!! FIXME: UTF8ToString() can just be a SDL_strdup() here. */

+#define WIN_StringToUTF8(S) SDL_iconv_string("UTF-8", "ASCII", (char *)(S), (SDL_strlen(S)+1))

+#define WIN_UTF8ToString(S) SDL_iconv_string("ASCII", "UTF-8", (char *)(S), SDL_strlen(S)+1)

+#endif

+

+/* Sets an error message based on a given HRESULT */

+extern int WIN_SetErrorFromHRESULT(const char *prefix, HRESULT hr);

+

+/* Sets an error message based on GetLastError(). Always return -1. */

+extern int WIN_SetError(const char *prefix);

+

+/* Wrap up the oddities of CoInitialize() into a common function. */

+extern HRESULT WIN_CoInitialize(void);

+extern void WIN_CoUninitialize(void);

+

+/* Returns SDL_TRUE if we're running on Windows Vista and newer */

+extern BOOL WIN_IsWindowsVistaOrGreater(void);

+

+/* Returns SDL_TRUE if we're running on Windows 7 and newer */

+extern BOOL WIN_IsWindows7OrGreater(void);

+

+/* You need to SDL_free() the result of this call. */

+extern char *WIN_LookupAudioDeviceName(const WCHAR *name, const GUID *guid);

+

+/* Checks to see if two GUID are the same. */

+extern BOOL WIN_IsEqualGUID(const GUID * a, const GUID * b);

+extern BOOL WIN_IsEqualIID(REFIID a, REFIID b);

+

+#endif /* _INCLUDED_WINDOWS_H */

+

+/* vi: set ts=4 sw=4 expandtab: */