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dolphin/Source/Plugins/Plugin_PadSimple/Src/PadSimple.cpp

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// Copyright (C) 2003-2008 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
//////////////////////////////////////////////////////////////////////////////////////////
// Include
// ¯¯¯¯¯¯¯¯¯¯¯¯¯
#include <stdio.h>
#include <math.h>
#include "Common.h"
#include "pluginspecs_pad.h"
#include "PadSimple.h"
#include "IniFile.h"
#include "ConsoleWindow.h"
#include "StringUtil.h"
#include "ChunkFile.h"
#if defined(HAVE_WX) && HAVE_WX
#include "GUI/ConfigDlg.h"
#endif
#ifdef _WIN32
#include "XInput.h"
#include "DirectInputBase.h"
DInput dinput;
//#elif defined(USE_SDL) && USE_SDL
//#include <SDL.h>
#elif defined(HAVE_X11) && HAVE_X11
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include <X11/XKBlib.h>
Display* GXdsp;
bool KeyStatus[NUMCONTROLS];
#elif defined(HAVE_COCOA) && HAVE_COCOA
#include <Cocoa/Cocoa.h>
bool KeyStatus[NUMCONTROLS];
#endif
////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////
// Declarations
// ¯¯¯¯¯¯¯¯¯¯¯¯¯
SPads pad[4];
HINSTANCE g_hInstance;
SPADInitialize g_PADInitialize;
////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////
// Input Recording
// ¯¯¯¯¯¯¯¯¯¯¯¯¯
// Enable these to record or play back
//#define RECORD_REPLAY
//#define RECORD_STORE
// Pre defined maxium storage limit
#define RECORD_SIZE (1024 * 128)
SPADStatus recordBuffer[RECORD_SIZE];
int count = 0;
bool g_EmulatorRunning = false;
////////////////////////////////
void __Log(int log, const char *format, ...) {}
void __Logv(int log, int v, const char *format, ...) {}
//******************************************************************************
// Supporting functions
//******************************************************************************
void RecordInput(const SPADStatus& _rPADStatus)
{
if (count >= RECORD_SIZE) return;
recordBuffer[count++] = _rPADStatus;
// Logging
//u8 TmpData[sizeof(SPADStatus)];
//memcpy(TmpData, &recordBuffer[count - 1], sizeof(SPADStatus));
//Console::Print("RecordInput(%i): %s\n", count, ArrayToString(TmpData, sizeof(SPADStatus), 0, 30).c_str());
// Auto save every ten seconds
if (count % (60 * 10) == 0) SaveRecord();
}
const SPADStatus& PlayRecord()
{
// Logging
//Console::Print("PlayRecord(%i)\n", count);
if (count >= RECORD_SIZE)
{
// Todo: Make the recording size unlimited?
//PanicAlert("The recording reached its end");
return(recordBuffer[0]);
}
return(recordBuffer[count++]);
}
// TODO: fix this dirty hack to stop missing symbols
void __Log(int log, const char *format, ...) {}
void __Logv(int log, int v, const char *format, ...) {}
void LoadRecord()
{
FILE* pStream = fopen("pad-record.bin", "rb");
if (pStream != NULL)
{
fread(recordBuffer, 1, RECORD_SIZE * sizeof(SPADStatus), pStream);
fclose(pStream);
}
else
{
PanicAlert("SimplePad: Could not open pad-record.bin");
}
//Console::Print("LoadRecord()");
}
void SaveRecord()
{
// Open the file in a way that clears all old data
FILE* pStream = fopen("pad-record.bin", "wb");
if (pStream != NULL)
{
fwrite(recordBuffer, 1, RECORD_SIZE * sizeof(SPADStatus), pStream);
fclose(pStream);
}
else
{
PanicAlert("SimplePad: Could not save pad-record.bin");
}
//PanicAlert("SaveRecord()");
//Console::Print("SaveRecord()");
}
// Check if Dolphin is in focus
bool IsFocus()
{
#ifdef _WIN32
HWND Parent = GetParent(g_PADInitialize.hWnd);
HWND TopLevel = GetParent(Parent);
// Support both rendering to main window and not
if (GetForegroundWindow() == TopLevel || GetForegroundWindow() == g_PADInitialize.hWnd)
return true;
else
return false;
#else
return true;
#endif
}
#ifdef _WIN32
class wxDLLApp : public wxApp
{
bool OnInit()
{
return true;
}
};
IMPLEMENT_APP_NO_MAIN(wxDLLApp)
WXDLLIMPEXP_BASE void wxSetInstance(HINSTANCE hInst);
BOOL APIENTRY DllMain(HINSTANCE hinstDLL, // DLL module handle
DWORD dwReason, // reason called
LPVOID lpvReserved) // reserved
{
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
{ //use wxInitialize() if you don't want GUI instead of the following 12 lines
wxSetInstance((HINSTANCE)hinstDLL);
int argc = 0;
char **argv = NULL;
wxEntryStart(argc, argv);
if ( !wxTheApp || !wxTheApp->CallOnInit() )
return FALSE;
}
break;
case DLL_PROCESS_DETACH:
wxEntryCleanup(); //use wxUninitialize() if you don't want GUI
break;
default:
break;
}
g_hInstance = hinstDLL;
return(TRUE);
}
#endif
const float kDeadZone = 0.1f;
// Implement circular deadzone
void ScaleStickValues(unsigned char* outx,
unsigned char* outy,
short inx, short iny)
{
float x = ((float)inx + 0.5f) / 32767.5f;
float y = ((float)iny + 0.5f) / 32767.5f;
if ((x == 0.0f) && (y == 0.0f)) // to be safe
{
*outx = 0;
*outy = 0;
return;
}
float magnitude = sqrtf(x * x + y * y);
float nx = x / magnitude;
float ny = y / magnitude;
if (magnitude < kDeadZone){magnitude = kDeadZone;}
magnitude = (magnitude - kDeadZone) / (1.0f - kDeadZone);
magnitude *= magnitude; // another power may be more appropriate
nx *= magnitude;
ny *= magnitude;
int ix = (int)(nx * 100);
int iy = (int)(ny * 100);
*outx = 0x80 + ix;
*outy = 0x80 + iy;
}
//******************************************************************************
// Input
//******************************************************************************
#ifdef _WIN32
void DInput_Read(int _numPAD, SPADStatus* _pPADStatus)
{
dinput.Read();
int stickvalue = (dinput.diks[pad[_numPAD].keyForControl[CTL_HALFPRESS]] & 0xFF) ? 40 : 100;
int triggervalue = (dinput.diks[pad[_numPAD].keyForControl[CTL_HALFPRESS]] & 0xFF) ? 100 : 255;
// get the new keys
if (dinput.diks[pad[_numPAD].keyForControl[CTL_MAINLEFT]] & 0xFF){_pPADStatus->stickX -= stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_MAINRIGHT]] & 0xFF){_pPADStatus->stickX += stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_MAINDOWN]] & 0xFF){_pPADStatus->stickY -= stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_MAINUP]] & 0xFF){_pPADStatus->stickY += stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_SUBLEFT]] & 0xFF){_pPADStatus->substickX -= stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_SUBRIGHT]] & 0xFF){_pPADStatus->substickX += stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_SUBDOWN]] & 0xFF){_pPADStatus->substickY -= stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_SUBUP]] & 0xFF){_pPADStatus->substickY += stickvalue;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_L]] & 0xFF)
{
_pPADStatus->button |= PAD_TRIGGER_L;
_pPADStatus->triggerLeft = triggervalue;
}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_R]] & 0xFF)
{
_pPADStatus->button |= PAD_TRIGGER_R;
_pPADStatus->triggerRight = triggervalue;
}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_A]] & 0xFF)
{
_pPADStatus->button |= PAD_BUTTON_A;
_pPADStatus->analogA = 255;
}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_B]] & 0xFF)
{
_pPADStatus->button |= PAD_BUTTON_B;
_pPADStatus->analogB = 255;
}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_X]] & 0xFF){_pPADStatus->button |= PAD_BUTTON_X;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_Y]] & 0xFF){_pPADStatus->button |= PAD_BUTTON_Y;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_Z]] & 0xFF){_pPADStatus->button |= PAD_TRIGGER_Z;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_DPADUP]] & 0xFF){_pPADStatus->button |= PAD_BUTTON_UP;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_DPADDOWN]] & 0xFF){_pPADStatus->button |= PAD_BUTTON_DOWN;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_DPADLEFT]] & 0xFF){_pPADStatus->button |= PAD_BUTTON_LEFT;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_DPADRIGHT]]& 0xFF){_pPADStatus->button |= PAD_BUTTON_RIGHT;}
if (dinput.diks[pad[_numPAD].keyForControl[CTL_START]] & 0xFF){_pPADStatus->button |= PAD_BUTTON_START;}
_pPADStatus->MicButton = (dinput.diks[pad[_numPAD].keyForControl[CTL_MIC]] & 0xFF) ? true : false;
}
bool XInput_Read(int XPadPlayer, SPADStatus* _pPADStatus)
{
const int base = 0x80;
XINPUT_STATE xstate;
DWORD xresult = XInputGetState(XPadPlayer, &xstate);
// Let's .. yes, let's use XINPUT!
if (xresult == ERROR_SUCCESS)
{
const XINPUT_GAMEPAD& xpad = xstate.Gamepad;
if ((_pPADStatus->stickX == base) && (_pPADStatus->stickY == base))
{
ScaleStickValues(
&_pPADStatus->stickX,
&_pPADStatus->stickY,
xpad.sThumbLX,
xpad.sThumbLY);
}
if ((_pPADStatus->substickX == base) && (_pPADStatus->substickY == base))
{
ScaleStickValues(
&_pPADStatus->substickX,
&_pPADStatus->substickY,
xpad.sThumbRX,
xpad.sThumbRY);
}
_pPADStatus->triggerLeft = xpad.bLeftTrigger;
_pPADStatus->triggerRight = xpad.bRightTrigger;
if (xpad.bLeftTrigger > 200) {_pPADStatus->button |= PAD_TRIGGER_L;}
if (xpad.bRightTrigger > 200) {_pPADStatus->button |= PAD_TRIGGER_R;}
if (xpad.wButtons & XINPUT_GAMEPAD_A) {_pPADStatus->button |= PAD_BUTTON_A;}
if (xpad.wButtons & XINPUT_GAMEPAD_X) {_pPADStatus->button |= PAD_BUTTON_B;}
if (xpad.wButtons & XINPUT_GAMEPAD_B) {_pPADStatus->button |= PAD_BUTTON_X;}
if (xpad.wButtons & XINPUT_GAMEPAD_Y) {_pPADStatus->button |= PAD_BUTTON_Y;}
if (xpad.wButtons & XINPUT_GAMEPAD_RIGHT_SHOULDER){_pPADStatus->button |= PAD_TRIGGER_Z;}
if (xpad.wButtons & XINPUT_GAMEPAD_START) {_pPADStatus->button |= PAD_BUTTON_START;}
if (xpad.wButtons & XINPUT_GAMEPAD_DPAD_LEFT) {_pPADStatus->button |= PAD_BUTTON_LEFT;}
if (xpad.wButtons & XINPUT_GAMEPAD_DPAD_RIGHT) {_pPADStatus->button |= PAD_BUTTON_RIGHT;}
if (xpad.wButtons & XINPUT_GAMEPAD_DPAD_UP) {_pPADStatus->button |= PAD_BUTTON_UP;}
if (xpad.wButtons & XINPUT_GAMEPAD_DPAD_DOWN) {_pPADStatus->button |= PAD_BUTTON_DOWN;}
//_pPADStatus->MicButton = (xpad.wButtons & XINPUT_GAMEPAD_LEFT_SHOULDER) ? true : false;
return true;
}
else
{
return false;
}
}
#endif
#if defined(HAVE_X11) && HAVE_X11
// The graphics plugin in the PCSX2 design leaves a lot of the window processing to the pad plugin, weirdly enough.
void X11_Read(int _numPAD, SPADStatus* _pPADStatus)
{
// Do all the stuff we need to do once per frame here
if (_numPAD != 0) {
return;
}
// This code is from Zerofrog's pcsx2 pad plugin
XEvent E;
//int keyPress=0, keyRelease=0;
KeySym key;
// keyboard input
int num_events;
for (num_events = XPending(GXdsp);num_events > 0;num_events--) {
XNextEvent(GXdsp, &E);
switch (E.type) {
case KeyPress:
//_KeyPress(pad, XLookupKeysym((XKeyEvent *)&E, 0)); break;
key = XLookupKeysym((XKeyEvent*)&E, 0);
if((key >= XK_F1 && key <= XK_F9) ||
key == XK_Shift_L || key == XK_Shift_R ||
key == XK_Control_L || key == XK_Control_R) {
XPutBackEvent(GXdsp, &E);
break;
}
int i;
for (i = 0; i < NUMCONTROLS; i++) {
if (key == pad[_numPAD].keyForControl[i]) {
KeyStatus[i] = true;
break;
}
}
break;
case KeyRelease:
key = XLookupKeysym((XKeyEvent*)&E, 0);
if((key >= XK_F1 && key <= XK_F9) ||
key == XK_Shift_L || key == XK_Shift_R ||
key == XK_Control_L || key == XK_Control_R) {
XPutBackEvent(GXdsp, &E);
break;
}
//_KeyRelease(pad, XLookupKeysym((XKeyEvent *)&E, 0));
for (i = 0; i < NUMCONTROLS; i++) {
if (key == pad[_numPAD].keyForControl[i]) {
KeyStatus[i] = false;
break;
}
}
break;
default:
break;
}
}
int stickvalue = (KeyStatus[CTL_HALFPRESS]) ? 40 : 100;
int triggervalue = (KeyStatus[CTL_HALFPRESS]) ? 100 : 255;
if (KeyStatus[CTL_MAINLEFT]){_pPADStatus->stickX -= stickvalue;}
if (KeyStatus[CTL_MAINUP]){_pPADStatus->stickY += stickvalue;}
if (KeyStatus[CTL_MAINRIGHT]){_pPADStatus->stickX += stickvalue;}
if (KeyStatus[CTL_MAINDOWN]){_pPADStatus->stickY -= stickvalue;}
if (KeyStatus[CTL_SUBLEFT]){_pPADStatus->substickX -= stickvalue;}
if (KeyStatus[CTL_SUBUP]){_pPADStatus->substickY += stickvalue;}
if (KeyStatus[CTL_SUBRIGHT]){_pPADStatus->substickX += stickvalue;}
if (KeyStatus[CTL_SUBDOWN]){_pPADStatus->substickY -= stickvalue;}
if (KeyStatus[CTL_DPADLEFT]){_pPADStatus->button |= PAD_BUTTON_LEFT;}
if (KeyStatus[CTL_DPADUP]){_pPADStatus->button |= PAD_BUTTON_UP;}
if (KeyStatus[CTL_DPADRIGHT]){_pPADStatus->button |= PAD_BUTTON_RIGHT;}
if (KeyStatus[CTL_DPADDOWN]){_pPADStatus->button |= PAD_BUTTON_DOWN;}
if (KeyStatus[CTL_A]) {
_pPADStatus->button |= PAD_BUTTON_A;
_pPADStatus->analogA = 255;
}
if (KeyStatus[CTL_B]) {
_pPADStatus->button |= PAD_BUTTON_B;
_pPADStatus->analogB = 255;
}
if (KeyStatus[CTL_X]){_pPADStatus->button |= PAD_BUTTON_X;}
if (KeyStatus[CTL_Y]){_pPADStatus->button |= PAD_BUTTON_Y;}
if (KeyStatus[CTL_Z]){_pPADStatus->button |= PAD_TRIGGER_Z;}
if (KeyStatus[CTL_L]) {
_pPADStatus->button |= PAD_TRIGGER_L;
_pPADStatus->triggerLeft = triggervalue;
}
if (KeyStatus[CTL_R]) {
_pPADStatus->button |= PAD_TRIGGER_R;
_pPADStatus->triggerRight = triggervalue;
}
if (KeyStatus[CTL_START]){_pPADStatus->button |= PAD_BUTTON_START;}
if (KeyStatus[CTL_MIC])
_pPADStatus->MicButton = true;
else
_pPADStatus->MicButton = false;
}
#endif
#if defined(HAVE_COCOA) && HAVE_COCOA
void cocoa_Read(int _numPAD, SPADStatus* _pPADStatus)
{
// Do all the stuff we need to do once per frame here
if (_numPAD != 0) {
return;
}
//get event from main thread
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSConnection *conn;
NSDistantObject *proxy;
conn = [NSConnection connectionWithRegisteredName:@"DolphinCocoaEvent" host:nil];
if (!conn) {
//printf("error creating cnx event client\n");
}
proxy = [conn rootProxy];
if (!proxy) {
//printf("error prox client\n");
}
long cocoaKey = (long)[proxy keyCode];
int i;
if ((long)[proxy type] == 10)
{
for (i = 0; i < NUMCONTROLS; i++) {
if (cocoaKey == pad[_numPAD].keyForControl[i]) {
KeyStatus[i] = true;
break;
}
}
}
else
{
for (i = 0; i < NUMCONTROLS; i++) {
if (cocoaKey == pad[_numPAD].keyForControl[i]) {
KeyStatus[i] = false;
break;
}
}
}
int stickvalue = (KeyStatus[CTL_HALFPRESS]) ? 40 : 100;
int triggervalue = (KeyStatus[CTL_HALFPRESS]) ? 100 : 255;
if (KeyStatus[CTL_MAINLEFT]){_pPADStatus->stickX -= stickvalue;}
if (KeyStatus[CTL_MAINUP]){_pPADStatus->stickY += stickvalue;}
if (KeyStatus[CTL_MAINRIGHT]){_pPADStatus->stickX += stickvalue;}
if (KeyStatus[CTL_MAINDOWN]){_pPADStatus->stickY -= stickvalue;}
if (KeyStatus[CTL_SUBLEFT]){_pPADStatus->substickX -= stickvalue;}
if (KeyStatus[CTL_SUBUP]){_pPADStatus->substickY += stickvalue;}
if (KeyStatus[CTL_SUBRIGHT]){_pPADStatus->substickX += stickvalue;}
if (KeyStatus[CTL_SUBDOWN]){_pPADStatus->substickY -= stickvalue;}
if (KeyStatus[CTL_DPADLEFT]){_pPADStatus->button |= PAD_BUTTON_LEFT;}
if (KeyStatus[CTL_DPADUP]){_pPADStatus->button |= PAD_BUTTON_UP;}
if (KeyStatus[CTL_DPADRIGHT]){_pPADStatus->button |= PAD_BUTTON_RIGHT;}
if (KeyStatus[CTL_DPADDOWN]){_pPADStatus->button |= PAD_BUTTON_DOWN;}
if (KeyStatus[CTL_A]) {
_pPADStatus->button |= PAD_BUTTON_A;
_pPADStatus->analogA = 255;
}
if (KeyStatus[CTL_B]) {
_pPADStatus->button |= PAD_BUTTON_B;
_pPADStatus->analogB = 255;
}
if (KeyStatus[CTL_X]){_pPADStatus->button |= PAD_BUTTON_X;}
if (KeyStatus[CTL_Y]){_pPADStatus->button |= PAD_BUTTON_Y;}
if (KeyStatus[CTL_Z]){_pPADStatus->button |= PAD_TRIGGER_Z;}
if (KeyStatus[CTL_L]) {
_pPADStatus->button |= PAD_TRIGGER_L;
_pPADStatus->triggerLeft = triggervalue;
}
if (KeyStatus[CTL_R]) {
_pPADStatus->button |= PAD_TRIGGER_R;
_pPADStatus->triggerRight = triggervalue;
}
if (KeyStatus[CTL_START]){_pPADStatus->button |= PAD_BUTTON_START;}
if (KeyStatus[CTL_MIC])
_pPADStatus->MicButton = true;
else
_pPADStatus->MicButton = false;
[pool release];
}
#endif
//******************************************************************************
// Plugin specification functions
//******************************************************************************
void GetDllInfo(PLUGIN_INFO* _PluginInfo)
{
_PluginInfo->Version = 0x0100;
_PluginInfo->Type = PLUGIN_TYPE_PAD;
#ifdef DEBUGFAST
sprintf(_PluginInfo->Name, "Dolphin KB/X360pad (DebugFast)");
#else
#ifndef _DEBUG
sprintf(_PluginInfo->Name, "Dolphin KB/X360pad");
#else
sprintf(_PluginInfo->Name, "Dolphin KB/X360pad (Debug)");
#endif
#endif
}
void SetDllGlobals(PLUGIN_GLOBALS* _pPluginGlobals) {}
void DllConfig(HWND _hParent)
{
LoadConfig();
#ifdef _WIN32
wxWindow win;
win.SetHWND(_hParent);
ConfigDialog frame(&win);
frame.ShowModal();
win.SetHWND(0);
#elif defined(HAVE_WX) && HAVE_WX
ConfigDialog frame(NULL);
frame.ShowModal();
#endif
SaveConfig();
}
void DllDebugger(HWND _hParent, bool Show) {}
void Initialize(void *init)
{
//Console::Open(70, 5000);
// We are now running a game
g_EmulatorRunning = true;
// Load configuration
LoadConfig();
// Load recorded input if we are to play it back, otherwise begin with a blank recording
if (pad[0].bPlayback) LoadRecord();
g_PADInitialize = *(SPADInitialize*)init;
#ifdef _WIN32
dinput.Init((HWND)g_PADInitialize.hWnd);
#elif defined(HAVE_X11) && HAVE_X11
GXdsp = (Display*)g_PADInitialize.hWnd;
#elif defined(HAVE_COCOA) && HAVE_COCOA
#endif
}
void DoState(unsigned char **ptr, int mode)
{
// Load or save the counter
PointerWrap p(ptr, mode);
p.Do(count);
}
void Shutdown()
{
//Console::Print("ShutDown()\n");
// Save recording
if (pad[0].bRecording) SaveRecord();
// Reset the counter
count = 0;
// We have stopped the game
g_EmulatorRunning = false;
#ifdef _WIN32
dinput.Free();
// Kill xpad rumble
XINPUT_VIBRATION vib;
vib.wLeftMotorSpeed = 0;
vib.wRightMotorSpeed = 0;
for (int i = 0; i < 4; i++)
if (pad[i].bRumble)
XInputSetState(pad[i].XPadPlayer, &vib);
#endif
SaveConfig();
}
// Set buttons status from wxWidgets in the main application
// ¯¯¯¯¯¯¯¯¯¯¯¯¯¯
void PAD_Input(u16 _Key, u8 _UpDown) {}
void PAD_GetStatus(u8 _numPAD, SPADStatus* _pPADStatus)
{
// Check if all is okay
if (_pPADStatus == NULL) return;
// Play back input instead of accepting any user input
if (pad[0].bPlayback)
{
*_pPADStatus = PlayRecord();
return;
}
const int base = 0x80;
// Clear pad
memset(_pPADStatus, 0, sizeof(SPADStatus));
_pPADStatus->stickY = base;
_pPADStatus->stickX = base;
_pPADStatus->substickX = base;
_pPADStatus->substickY = base;
_pPADStatus->button |= PAD_USE_ORIGIN;
#ifdef _WIN32
// Only update pad on focus, don't do this when recording
if (pad[_numPAD].bDisable && !pad[0].bRecording && !IsFocus()) return;
// Dolphin doesn't really care about the pad error codes anyways...
_pPADStatus->err = PAD_ERR_NONE;
// Read XInput
if (pad[_numPAD].bEnableXPad) XInput_Read(pad[_numPAD].XPadPlayer, _pPADStatus);
// Read Direct Input
DInput_Read(_numPAD, _pPADStatus);
#elif defined(HAVE_X11) && HAVE_X11
_pPADStatus->err = PAD_ERR_NONE;
X11_Read(_numPAD, _pPADStatus);
#elif defined(HAVE_COCOA) && HAVE_COCOA
_pPADStatus->err = PAD_ERR_NONE;
cocoa_Read(_numPAD, _pPADStatus);
#endif
// Record input
if (pad[0].bRecording) RecordInput(*_pPADStatus);
}
// Rough approximation of GC behaviour - needs improvement.
void PAD_Rumble(u8 _numPAD, unsigned int _uType, unsigned int _uStrength)
{
#ifdef _WIN32
if (pad[_numPAD].bEnableXPad)
{
static int a = 0;
if ((_uType == 0) || (_uType == 2))
{
a = 0;
}
else if (_uType == 1)
{
a = _uStrength > 2 ? 8000 : 0;
}
a = int ((float)a * 0.96f);
if (!pad[_numPAD].bRumble)
{
a = 0;
}
XINPUT_VIBRATION vib;
vib.wLeftMotorSpeed = a; //_uStrength*100;
vib.wRightMotorSpeed = a; //_uStrength*100;
XInputSetState(pad[_numPAD].XPadPlayer, &vib);
}
#endif
}
unsigned int PAD_GetAttachedPads()
{
unsigned int connected = 0;
LoadConfig();
if(pad[0].bAttached)
connected |= 1;
if(pad[1].bAttached)
connected |= 2;
if(pad[2].bAttached)
connected |= 4;
if(pad[3].bAttached)
connected |= 8;
return connected;
}
//******************************************************************************
// Load and save the configuration
//******************************************************************************
void LoadConfig()
{
// Initialize first pad to standard controls
#ifdef _WIN32
const int defaultKeyForControl[NUMCONTROLS] =
{
DIK_X, //A
DIK_Z,
DIK_S,
DIK_C,
DIK_D,
DIK_RETURN,
DIK_Q,
DIK_W,
DIK_UP, //mainstick
DIK_DOWN,
DIK_LEFT,
DIK_RIGHT,
DIK_I, //substick
DIK_K,
DIK_J,
DIK_L,
DIK_T, //dpad
DIK_G,
DIK_F,
DIK_H,
DIK_LSHIFT, //halfpress
DIK_M //Mic
};
#elif defined(HAVE_X11) && HAVE_X11
const int defaultKeyForControl[NUMCONTROLS] =
{
XK_x, //A
XK_z,
XK_s,
XK_c,
XK_d,
XK_Return,
XK_q,
XK_w,
XK_Up, //mainstick
XK_Down,
XK_Left,
XK_Right,
XK_i, //substick
XK_K,
XK_j,
XK_l,
XK_t, //dpad
XK_g,
XK_f,
XK_h,
XK_Shift_L, //halfpress
XK_p //Mic
};
#elif defined(HAVE_COCOA) && HAVE_COCOA
const int defaultKeyForControl[NUMCONTROLS] =
{
7, //A
6,
1,
8,
2,
36,
12,
13,
126, //mainstick
125,
123,
124,
34, //substick
40,
38,
37,
17, //dpad
5,
3,
4,
56, //halfpress
35 //Mic
};
#endif
IniFile file;
file.Load(FULL_CONFIG_DIR "pad.ini");
for(int i = 0; i < 4; i++)
{
char SectionName[32];
sprintf(SectionName, "PAD%i", i+1);
file.Get(SectionName, "UseXPad", &pad[i].bEnableXPad, i==0);
file.Get(SectionName, "Attached", &pad[i].bAttached, i==0);
file.Get(SectionName, "DisableOnBackground", &pad[i].bDisable, false);
file.Get(SectionName, "Rumble", &pad[i].bRumble, true);
file.Get(SectionName, "XPad#", &pad[i].XPadPlayer);
file.Get(SectionName, "Recording", &pad[i].bRecording, false);
file.Get(SectionName, "Playback", &pad[i].bPlayback, false);
for (int x = 0; x < NUMCONTROLS; x++)
{
file.Get(SectionName, controlNames[x], &pad[i].keyForControl[x],
(i==0)?defaultKeyForControl[x]:0);
#if defined(HAVE_X11) && HAVE_X11
// In linux we have a problem assigning the upper case of the
// keys because they're not being recognized
pad[i].keyForControl[x] = tolower(pad[i].keyForControl[x]);
#endif
}
}
}
void SaveConfig()
{
IniFile file;
file.Load(FULL_CONFIG_DIR "pad.ini");
for(int i = 0; i < 4; i++)
{
char SectionName[32];
sprintf(SectionName, "PAD%i", i+1);
file.Set(SectionName, "UseXPad", pad[i].bEnableXPad);
file.Set(SectionName, "Attached", pad[i].bAttached);
file.Set(SectionName, "DisableOnBackground", pad[i].bDisable);
file.Set(SectionName, "Rumble", pad[i].bRumble);
file.Set(SectionName, "XPad#", pad[i].XPadPlayer);
// Recording
file.Set(SectionName, "Recording", pad[i].bRecording);
file.Set(SectionName, "Playback", pad[i].bPlayback);
for (int x = 0; x < NUMCONTROLS; x++)
{
file.Set(SectionName, controlNames[x], pad[i].keyForControl[x]);
}
}
file.Save(FULL_CONFIG_DIR "pad.ini");
}
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