forked from Mirrors/openclonk
203 lines
4.5 KiB
C++
203 lines
4.5 KiB
C++
/*
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* OpenClonk, http://www.openclonk.org
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*
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* Copyright (c) 2006 Julian Raschke
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* Copyright (c) 2008-2009 Günther Brammer
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* Copyright (c) 2009 Martin Plicht
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* Copyright (c) 2010 Benjamin Herr
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* Copyright (c) 2010 Peter Wortmann
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* Copyright (c) 2005-2009, RedWolf Design GmbH, http://www.clonk.de
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*
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* Portions might be copyrighted by other authors who have contributed
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* to OpenClonk.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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* See isc_license.txt for full license and disclaimer.
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*
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* "Clonk" is a registered trademark of Matthes Bender.
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* See clonk_trademark_license.txt for full license.
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*/
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/* A wrapper class to OS dependent event and window interfaces, SDL version */
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#include <C4Include.h>
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#include "C4App.h"
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#include <C4Window.h>
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#include <StdGL.h>
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#include <StdDDraw2.h>
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#include <StdFile.h>
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#include <StdBuf.h>
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#include <string>
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#include <sstream>
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#include <sys/select.h>
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#include <sys/time.h>
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#include <time.h>
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#include <errno.h>
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/* C4AbstractApp */
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C4AbstractApp::C4AbstractApp(): Active(false), fQuitMsgReceived(false),
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Location(""), DoNotDelay(false), MainThread(pthread_self()), fDspModeSet(false)
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{
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}
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C4AbstractApp::~C4AbstractApp()
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{
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}
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bool C4AbstractApp::Init(int argc, char * argv[])
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{
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// Set locale
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setlocale(LC_ALL,"");
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// SDLmain.m copied the executable path into argv[0];
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// just copy it (not sure if original buffer is guaranteed
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// to be permanent).
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static char dir[PATH_MAX];
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SCopy(argv[0], dir);
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Location = dir;
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if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_JOYSTICK | SDL_INIT_NOPARACHUTE) < 0)
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{
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Log("Error initializing SDL.");
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return false;
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}
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SDL_EnableUNICODE(1);
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SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
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// Custom initialization
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return DoInit (argc, argv);
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}
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void C4AbstractApp::Clear()
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{
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SDL_Quit();
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}
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void C4AbstractApp::Quit()
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{
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fQuitMsgReceived = true;
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}
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bool C4AbstractApp::FlushMessages()
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{
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// Always fail after quit message
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if (fQuitMsgReceived)
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return false;
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// Handle pending SDL messages
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SDL_Event event;
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while (SDL_PollEvent(&event))
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{
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HandleSDLEvent(event);
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}
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return true;
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}
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void C4AbstractApp::HandleSDLEvent(SDL_Event& event)
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{
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// Directly handle QUIT messages.
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switch (event.type)
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{
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case SDL_QUIT:
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Quit();
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break;
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}
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#ifdef __APPLE__
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MacUtility::ensureWindowInFront();
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#endif
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// Everything else goes to the window.
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if (pWindow)
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pWindow->HandleMessage(event);
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}
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bool C4AbstractApp::GetIndexedDisplayMode(int32_t iIndex, int32_t *piXRes, int32_t *piYRes, int32_t *piBitDepth, int32_t *piRefreshRate, uint32_t iMonitor)
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{
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// No support for multiple monitors.
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if (iMonitor != 0)
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return false;
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static SDL_Rect** modes = 0;
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static int modeCount = 0;
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if (!modes)
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{
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modes = SDL_ListModes(NULL, SDL_OPENGL | SDL_FULLSCREEN);
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// -1 means "all modes allowed". Clonk is not prepared
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// for this; should probably give some random resolutions
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// then.
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assert(reinterpret_cast<intptr_t>(modes) != -1);
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if (!modes)
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modeCount = 0;
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else
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// Count available modes.
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for (SDL_Rect** iter = modes; *iter; ++iter)
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++modeCount;
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}
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if (iIndex >= modeCount)
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return false;
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*piXRes = modes[iIndex]->w;
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*piYRes = modes[iIndex]->h;
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*piBitDepth = SDL_GetVideoInfo()->vfmt->BitsPerPixel;
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return true;
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}
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bool C4AbstractApp::SetVideoMode(unsigned int iXRes, unsigned int iYRes, unsigned int iColorDepth, unsigned int RefreshRate, unsigned int iMonitor, bool fFullScreen)
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{
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//RECT r;
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//pWindow->GetSize(&r);
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// FIXME: optimize redundant calls away. maybe make all platforms implicitely call SetVideoMode in C4Window::Init?
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// SDL doesn't support multiple monitors.
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if (!SDL_SetVideoMode(iXRes, iYRes, iColorDepth, SDL_OPENGL | (fFullScreen ? SDL_FULLSCREEN : 0)))
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{
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sLastError.Copy(SDL_GetError());
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return false;
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}
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SDL_ShowCursor(SDL_DISABLE);
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pWindow->SetSize(iXRes, iYRes);
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OnResolutionChanged(iXRes, iYRes);
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return true;
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}
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void C4AbstractApp::RestoreVideoMode()
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{
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}
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// For Max OS X, the implementation resides in StdMacApp.mm
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#ifndef __APPLE__
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// stubs
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bool C4AbstractApp::Copy(const StdStrBuf & text, bool fClipboard)
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{
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return false;
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}
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StdStrBuf C4AbstractApp::Paste(bool fClipboard)
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{
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return StdStrBuf(0);
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}
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bool C4AbstractApp::IsClipboardFull(bool fClipboard)
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{
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return false;
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}
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void C4AbstractApp::ClearClipboard(bool fClipboard)
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{
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}
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void C4AbstractApp::MessageDialog(const char * message)
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{
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}
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#endif
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