1 files changed, 80 insertions, 0 deletions
diff --git a/source/3rd-party/SDL2/src/loadso/windows/SDL_sysloadso.c b/source/3rd-party/SDL2/src/loadso/windows/SDL_sysloadso.c
new file mode 100644
index 0000000..351570f
--- /dev/null
+++ b/source/3rd-party/SDL2/src/loadso/windows/SDL_sysloadso.c
@@ -0,0 +1,80 @@
+/*
+  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"
+
+#ifdef SDL_LOADSO_WINDOWS
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+/* System dependent library loading routines                           */
+
+#include "../../core/windows/SDL_windows.h"
+
+#include "SDL_loadso.h"
+
+void *
+SDL_LoadObject(const char *sofile)
+{
+    LPTSTR tstr = WIN_UTF8ToString(sofile);
+#ifdef __WINRT__
+    /* WinRT only publically supports LoadPackagedLibrary() for loading .dll
+       files.  LoadLibrary() is a private API, and not available for apps
+       (that can be published to MS' Windows Store.)
+    */
+    void *handle = (void *) LoadPackagedLibrary(tstr, 0);
+#else
+    void *handle = (void *) LoadLibrary(tstr);
+#endif
+    SDL_free(tstr);
+
+    /* Generate an error message if all loads failed */
+    if (handle == NULL) {
+        char errbuf[512];
+        SDL_strlcpy(errbuf, "Failed loading ", SDL_arraysize(errbuf));
+        SDL_strlcat(errbuf, sofile, SDL_arraysize(errbuf));
+        WIN_SetError(errbuf);
+    }
+    return handle;
+}
+
+void *
+SDL_LoadFunction(void *handle, const char *name)
+{
+    void *symbol = (void *) GetProcAddress((HMODULE) handle, name);
+    if (symbol == NULL) {
+        char errbuf[512];
+        SDL_strlcpy(errbuf, "Failed loading ", SDL_arraysize(errbuf));
+        SDL_strlcat(errbuf, name, SDL_arraysize(errbuf));
+        WIN_SetError(errbuf);
+    }
+    return symbol;
+}
+
+void
+SDL_UnloadObject(void *handle)
+{
+    if (handle != NULL) {
+        FreeLibrary((HMODULE) handle);
+    }
+}
+
+#endif /* SDL_LOADSO_WINDOWS */
+
+/* vi: set ts=4 sw=4 expandtab: */