73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
/*
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https://github.com/peterix/dfhack
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Copyright (c) 2009-2011 Petr Mrázek (peterix@gmail.com)
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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
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damages arising from the use of this software.
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Permission is granted to anyone to use this software for any
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purpose, including commercial applications, and to alter it and
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redistribute it freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must
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not claim that you wrote the original software. If you use this
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software in a product, an acknowledgment in the product documentation
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would be appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and
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must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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*/
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#pragma once
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/*
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* Some much needed SDL fakery.
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*/
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#include "dfhack/Pragma.h"
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#include "dfhack/Export.h"
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#include <string>
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#include <stdint.h>
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// function and variable pointer... we don't try to understand what SDL does here
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typedef void * fPtr;
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typedef void * vPtr;
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namespace SDL
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{
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union Event;
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struct Thread;
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struct Mutex;
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struct Cond;
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struct Library;
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}
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// mutex stuff
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DFhackCExport SDL::Mutex * SDL_CreateMutex(void);
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DFhackCExport int SDL_mutexP(SDL::Mutex *);
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DFhackCExport int SDL_mutexV(SDL::Mutex *);
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DFhackCExport void SDL_DestroyMutex(SDL::Mutex *);
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// thread stuff
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DFhackCExport SDL::Thread *SDL_CreateThread(int (*fn)(void *), void *data);
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DFhackCExport uint32_t SDL_ThreadID();
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// condition variables
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DFhackCExport SDL::Cond *SDL_CreateCond(void);
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DFhackCExport void SDL_DestroyCond(SDL::Cond *cond);
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DFhackCExport int SDL_CondSignal(SDL::Cond *cond);
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DFhackCExport int SDL_CondWait(SDL::Cond *cond, SDL::Mutex * mut);
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// these functions are here because they call into DFHack::Core and therefore need to
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// be declared as friend functions/known
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DFhackCExport int SDL_NumJoysticks(void);
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DFhackCExport void SDL_Quit(void);
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DFhackCExport int SDL_PollEvent(SDL::Event* event);
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/*
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// not yet.
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DFhackCExport int SDL_Init(uint32_t flags);
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*/
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// Other crud is in the OS-specific core files.
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