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9d30169a8d
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113 lines
2.9 KiB
C++
113 lines
2.9 KiB
C++
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "SDL_internal.h"
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#ifndef SDL_directx_h_
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#define SDL_directx_h_
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// Include all of the DirectX 8.0 headers and adds any necessary tweaks
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#include "SDL_windows.h"
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#include <mmsystem.h>
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#ifndef WIN32
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#define WIN32
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#endif
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#undef WINNT
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// Far pointers don't exist in 32-bit code
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#ifndef FAR
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#define FAR
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#endif
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// Error codes not yet included in Win32 API header files
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#ifndef MAKE_HRESULT
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#define MAKE_HRESULT(sev, fac, code) \
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((HRESULT)(((unsigned long)(sev) << 31) | ((unsigned long)(fac) << 16) | ((unsigned long)(code))))
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#endif
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#ifndef S_OK
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#define S_OK (HRESULT)0x00000000L
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#endif
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#ifndef SUCCEEDED
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#define SUCCEEDED(x) ((HRESULT)(x) >= 0)
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#endif
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#ifndef FAILED
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#define FAILED(x) ((HRESULT)(x) < 0)
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#endif
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#ifndef E_FAIL
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#define E_FAIL (HRESULT)0x80000008L
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#endif
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#ifndef E_NOINTERFACE
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#define E_NOINTERFACE (HRESULT)0x80004002L
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#endif
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#ifndef E_OUTOFMEMORY
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#define E_OUTOFMEMORY (HRESULT)0x8007000EL
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#endif
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#ifndef E_INVALIDARG
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#define E_INVALIDARG (HRESULT)0x80070057L
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#endif
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#ifndef E_NOTIMPL
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#define E_NOTIMPL (HRESULT)0x80004001L
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#endif
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#ifndef REGDB_E_CLASSNOTREG
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#define REGDB_E_CLASSNOTREG (HRESULT)0x80040154L
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#endif
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// Severity codes
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#ifndef SEVERITY_ERROR
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#define SEVERITY_ERROR 1
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#endif
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// Error facility codes
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#ifndef FACILITY_WIN32
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#define FACILITY_WIN32 7
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#endif
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#ifndef FIELD_OFFSET
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#define FIELD_OFFSET(type, field) ((LONG) & (((type *)0)->field))
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#endif
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/* DirectX headers (if it isn't included, I haven't tested it yet)
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*/
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// We need these defines to mark what version of DirectX API we use
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#define DIRECTDRAW_VERSION 0x0700
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#define DIRECTSOUND_VERSION 0x0800
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#define DIRECTINPUT_VERSION 0x0800 // Need version 7 for force feedback. Need version 8 so IDirectInput8_EnumDevices doesn't leak like a sieve...
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#ifdef HAVE_DDRAW_H
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#include <ddraw.h>
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#endif
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#ifdef HAVE_DSOUND_H
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#include <dsound.h>
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#endif
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#ifdef HAVE_DINPUT_H
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#include <dinput.h>
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#else
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typedef struct
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{
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int unused;
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} DIDEVICEINSTANCE;
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#endif
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#endif // SDL_directx_h_
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