diff options
Diffstat (limited to 'source/3rd-party/SDL2/src/core/windows/SDL_windows.h')
| -rw-r--r-- | source/3rd-party/SDL2/src/core/windows/SDL_windows.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/source/3rd-party/SDL2/src/core/windows/SDL_windows.h b/source/3rd-party/SDL2/src/core/windows/SDL_windows.h new file mode 100644 index 0000000..4a3336a --- /dev/null +++ b/source/3rd-party/SDL2/src/core/windows/SDL_windows.h @@ -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: */ |