mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-10-02 09:12:03 +02:00
393aa36fc2
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5662 8ced0084-cf51-0410-be5f-012b33b47a6e
378 lines
9.4 KiB
C++
378 lines
9.4 KiB
C++
// Copyright (C) 2010 Dolphin Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official SVN repository and contact information can be found at
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// http://code.google.com/p/dolphin-emu/
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#include "Common.h"
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#include "pluginspecs_pad.h"
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#include "ControllerInterface/ControllerInterface.h"
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#include "GCPadEmu.h"
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#if defined(HAVE_WX) && HAVE_WX
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#include "../../InputUICommon/Src/ConfigDiag.h"
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#endif
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#include "../../InputCommon/Src/InputConfig.h"
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#if defined(HAVE_X11) && HAVE_X11
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#include <X11/Xlib.h>
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#endif
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#define PLUGIN_VERSION 0x0100
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#define PLUGIN_NAME "Dolphin GCPad New"
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#ifdef DEBUGFAST
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#define PLUGIN_FULL_NAME PLUGIN_NAME" (DebugFast)"
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#else
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#ifdef _DEBUG
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#define PLUGIN_FULL_NAME PLUGIN_NAME" (Debug)"
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#else
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#define PLUGIN_FULL_NAME PLUGIN_NAME
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#endif
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#endif
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// plugin globals
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static Plugin g_plugin( "GCPadNew", "Pad", "GCPad" );
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SPADInitialize *g_PADInitialize = NULL;
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#ifdef _WIN32
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class wxDLLApp : public wxApp
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{
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bool OnInit()
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{
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return true;
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};
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};
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IMPLEMENT_APP_NO_MAIN(wxDLLApp)
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WXDLLIMPEXP_BASE void wxSetInstance(HINSTANCE hInst);
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#endif
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// copied from GCPad
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HINSTANCE g_hInstance;
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// copied from GCPad
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#if defined(HAVE_WX) && HAVE_WX
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wxWindow* GetParentedWxWindow(HWND Parent)
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{
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#ifdef _WIN32
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wxSetInstance((HINSTANCE)g_hInstance);
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#endif
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wxWindow *win = new wxWindow();
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#ifdef _WIN32
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win->SetHWND((WXHWND)Parent);
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win->AdoptAttributesFromHWND();
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#endif
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return win;
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}
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#endif
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// /
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#ifdef _WIN32
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved )
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{
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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wxSetInstance(hinstDLL);
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wxInitialize();
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break;
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case DLL_PROCESS_DETACH:
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wxUninitialize();
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break;
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default:
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break;
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}
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g_hInstance = hinstDLL;
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return TRUE;
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}
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#endif
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void DeInitPlugin()
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{
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// i realize i am checking IsInit() twice, just too lazy to change it
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if ( g_plugin.controller_interface.IsInit() )
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{
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std::vector<ControllerEmu*>::const_iterator
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i = g_plugin.controllers.begin(),
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e = g_plugin.controllers.end();
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for ( ; i!=e; ++i )
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delete *i;
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g_plugin.controllers.clear();
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g_plugin.controller_interface.DeInit();
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}
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}
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// if plugin isn't initialized, init and load config
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void InitPlugin( void* const hwnd )
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{
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// i realize i am checking IsInit() twice, just too lazy to change it
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if ( false == g_plugin.controller_interface.IsInit() )
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{
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// add 4 gcpads
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for ( unsigned int i = 0; i<4; ++i )
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g_plugin.controllers.push_back( new GCPad( i ) );
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// needed for Xlib
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g_plugin.controller_interface.SetHwnd(hwnd);
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g_plugin.controller_interface.Init();
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// load the saved controller config
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if (false == g_plugin.LoadConfig())
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{
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// load default config for pad 1
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g_plugin.controllers[0]->LoadDefaults();
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// kinda silly, set default device(all controls) to first one found in ControllerInterface
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// should be the keyboard device
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if (g_plugin.controller_interface.Devices().size())
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{
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g_plugin.controllers[0]->default_device.FromDevice(g_plugin.controller_interface.Devices()[0]);
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g_plugin.controllers[0]->UpdateDefaultDevice();
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}
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}
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// update control refs
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std::vector<ControllerEmu*>::const_iterator
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i = g_plugin.controllers.begin(),
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e = g_plugin.controllers.end();
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for ( ; i!=e; ++i )
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(*i)->UpdateReferences( g_plugin.controller_interface );
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}
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}
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// I N T E R F A C E
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// __________________________________________________________________________________________________
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// Function:
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// Purpose:
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// input:
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// output:
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//
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void PAD_GetStatus(u8 _numPAD, SPADStatus* _pPADStatus)
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{
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memset( _pPADStatus, 0, sizeof(*_pPADStatus) );
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_pPADStatus->err = PAD_ERR_NONE;
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// wtf is this?
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_pPADStatus->button |= PAD_USE_ORIGIN;
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// try lock
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if ( false == g_plugin.controls_crit.TryEnter() )
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{
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// if gui has lock (messing with controls), skip this input cycle
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// center axes and return
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memset( &_pPADStatus->stickX, 0x80, 4 );
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return;
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}
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// if we are on the next input cycle, update output and input
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// if we can get a lock
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static int _last_numPAD = 4;
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if ( _numPAD <= _last_numPAD && g_plugin.interface_crit.TryEnter() )
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{
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g_plugin.controller_interface.UpdateOutput();
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g_plugin.controller_interface.UpdateInput();
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g_plugin.interface_crit.Leave();
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}
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_last_numPAD = _numPAD;
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// get input
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((GCPad*)g_plugin.controllers[ _numPAD ])->GetInput( _pPADStatus );
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// leave
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g_plugin.controls_crit.Leave();
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}
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// __________________________________________________________________________________________________
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// Function: Send keyboard input to the plugin
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// Purpose:
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// input: The key and if it's pressed or released
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// output: None
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//
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void PAD_Input(u16 _Key, u8 _UpDown)
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{
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// nofin
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}
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// __________________________________________________________________________________________________
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// Function: PAD_Rumble
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// Purpose: Pad rumble!
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// input: PAD number, Command type (Stop=0, Rumble=1, Stop Hard=2) and strength of Rumble
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// output: none
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//
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void PAD_Rumble(u8 _numPAD, unsigned int _uType, unsigned int _uStrength)
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{
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// enter
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if ( g_plugin.controls_crit.TryEnter() )
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{
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// TODO: this has potential to not stop rumble if user is messing with GUI at the perfect time
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// set rumble
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((GCPad*)g_plugin.controllers[ _numPAD ])->SetOutput( 1 == _uType && _uStrength > 2 );
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// leave
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g_plugin.controls_crit.Leave();
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}
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}
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// GLOBAL I N T E R F A C E
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// Function: GetDllInfo
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// Purpose: This function allows the emulator to gather information
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// about the DLL by filling in the PluginInfo structure.
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// input: A pointer to a PLUGIN_INFO structure that needs to be
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// filled by the function. (see def above)
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// output: none
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//
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void GetDllInfo(PLUGIN_INFO* _pPluginInfo)
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{
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// don't feel like messing around with all those strcpy functions and warnings
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//char *s1 = CIFACE_PLUGIN_FULL_NAME, *s2 = _pPluginInfo->Name;
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//while ( *s2++ = *s1++ );
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memcpy( _pPluginInfo->Name, PLUGIN_FULL_NAME, sizeof(PLUGIN_FULL_NAME) );
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_pPluginInfo->Type = PLUGIN_TYPE_PAD;
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_pPluginInfo->Version = PLUGIN_VERSION;
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}
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// ___________________________________________________________________________
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// Function: DllConfig
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// Purpose: This function is optional function that is provided
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// to allow the user to configure the DLL
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// input: A handle to the window that calls this function
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// output: none
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//
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void DllConfig(HWND _hParent)
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{
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bool was_init = false;
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#if defined(HAVE_X11) && HAVE_X11
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Display *dpy = NULL;
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#endif
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if ( g_plugin.controller_interface.IsInit() ) // check if game is running
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was_init = true;
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else
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{
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#if defined(HAVE_X11) && HAVE_X11
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dpy = XOpenDisplay(0);
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InitPlugin(dpy);
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#else
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InitPlugin(_hParent);
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#endif
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}
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// copied from GCPad
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#if defined(HAVE_WX) && HAVE_WX
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wxWindow *frame = GetParentedWxWindow(_hParent);
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ConfigDialog* m_ConfigFrame = new ConfigDialog( frame, g_plugin, PLUGIN_FULL_NAME, was_init );
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#ifdef _WIN32
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frame->Disable();
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m_ConfigFrame->ShowModal();
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frame->Enable();
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#else
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m_ConfigFrame->ShowModal();
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#endif
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#ifdef _WIN32
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wxMilliSleep( 50 ); // hooray for hacks
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frame->SetFocus();
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frame->SetHWND(NULL);
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#endif
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m_ConfigFrame->Destroy();
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m_ConfigFrame = NULL;
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frame->Destroy();
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#endif
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// /
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if ( !was_init ) // if game is running
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{
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#if defined(HAVE_X11) && HAVE_X11
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XCloseDisplay(dpy);
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#endif
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DeInitPlugin();
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}
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}
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// ___________________________________________________________________________
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// Function: DllDebugger
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// Purpose: Open the debugger
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// input: a handle to the window that calls this function
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// output: none
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//
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void DllDebugger(HWND _hParent, bool Show)
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{
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// wut?
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}
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// ___________________________________________________________________________
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// Function: DllSetGlobals
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// Purpose: Set the pointer for globals variables
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// input: a pointer to the global struct
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// output: none
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//
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void SetDllGlobals(PLUGIN_GLOBALS* _pPluginGlobals)
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{
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// wut?
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}
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// ___________________________________________________________________________
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// Function: Initialize
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// Purpose: Initialize the plugin
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// input: Init
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// output: none
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//
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void Initialize(void *init)
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{
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g_PADInitialize = (SPADInitialize*)init;
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if ( false == g_plugin.controller_interface.IsInit() )
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InitPlugin( g_PADInitialize->hWnd );
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}
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// ___________________________________________________________________________
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// Function: Shutdown
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// Purpose: This function is called when the emulator is shutting down
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// a game allowing the dll to de-initialise.
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// input: none
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// output: none
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//
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void Shutdown(void)
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{
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if ( g_plugin.controller_interface.IsInit() )
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DeInitPlugin();
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}
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// ___________________________________________________________________________
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// Function: DoState
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// Purpose: Saves/load state
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// input/output: ptr
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// input: mode
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//
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void DoState(unsigned char **ptr, int mode)
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{
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// prolly won't need this
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}
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// ___________________________________________________________________________
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// Function: EmuStateChange
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// Purpose: Notifies the plugin of a change in emulation state
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// input: newState
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// output: none
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//
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void EmuStateChange(PLUGIN_EMUSTATE newState)
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{
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// maybe use this later
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}
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