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pcsx2/plugins/onepad/onepad.cpp
T
Gregory Hainaut a9af374be6 onepad: don't touch autorepeat setup 
When X autorepeat is enabled, it will generate down/up, down/up, ... sequences

So it was decided to disable it. Unfortunately the configuration is for
the full system which is very annoying (state isn't restored after an
ASSERT or EXCEPTION)

Initially the plugin handles the event from the X loop. However since
the GSopen2 switch events are already intercepted by the WX core GUI.
The core will route them back to the input plugin.

Wx filters automatically generated event so initial sequence is now
down, down, down/up. No more autorepeat issue, so no need to screw up
the system.

Close #945
2015-11-01 10:48:54 +01:00

613 lines
13 KiB
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/* OnePAD - author: arcum42(@gmail.com)
* Copyright (C) 2009
*
* Based on ZeroPAD, author zerofrog@gmail.com
* Copyright (C) 2006-2007
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <string.h>
#include <stdarg.h>
#include "onepad.h"
#include "svnrev.h"
#ifdef __linux__
#include <unistd.h>
#endif
#ifdef _MSC_VER
#define snprintf sprintf_s
#endif
PADconf* conf;
static char libraryName[256];
keyEvent event;
static keyEvent s_event;
std::string s_strIniPath("inis/");
std::string s_strLogPath("logs/");
bool toggleAutoRepeat = false;
const u32 version = PS2E_PAD_VERSION;
const u32 revision = 1;
const u32 build = 1; // increase that with each version
int PadEnum[2][2] = {{0, 2}, {1, 3}};
u8 stdpar[2][20] = {
{0xff, 0x5a, 0xff, 0xff, 0x80, 0x80, 0x80, 0x80,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00},
{0xff, 0x5a, 0xff, 0xff, 0x80, 0x80, 0x80, 0x80,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00}
};
u8 cmd40[2][8] = {
{0xff, 0x5a, 0x00, 0x00, 0x02, 0x00, 0x00, 0x5a},
{0xff, 0x5a, 0x00, 0x00, 0x02, 0x00, 0x00, 0x5a}
};
u8 cmd41[2][8] = {
{0xff, 0x5a, 0xff, 0xff, 0x03, 0x00, 0x00, 0x5a},
{0xff, 0x5a, 0xff, 0xff, 0x03, 0x00, 0x00, 0x5a}
};
u8 unk46[2][8] = {
{0xFF, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A},
{0xFF, 0x5A, 0x00, 0x00, 0x01, 0x02, 0x00, 0x0A}
};
u8 unk47[2][8] = {
{0xff, 0x5a, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00},
{0xff, 0x5a, 0x00, 0x00, 0x02, 0x00, 0x01, 0x00}
};
u8 unk4c[2][8] = {
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
};
u8 unk4d[2][8] = {
{0xff, 0x5a, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
{0xff, 0x5a, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}
};
u8 cmd4f[2][8] = {
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5a},
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5a}
};
u8 stdcfg[2][8] = {
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
}; // 2 & 3 = 0
u8 stdmode[2][8] = {
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xff, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
};
u8 stdmodel[2][8] = {
{0xff,
0x5a,
0x03, // 03 - dualshock2, 01 - dualshock
0x02, // number of modes
0x01, // current mode: 01 - analog, 00 - digital
0x02,
0x01,
0x00},
{0xff,
0x5a,
0x03, // 03 - dualshock2, 01 - dualshock
0x02, // number of modes
0x01, // current mode: 01 - analog, 00 - digital
0x02,
0x01,
0x00}
};
u8 *buf;
int padID[2];
int padMode[2];
int curPad, curByte, curCmd, cmdLen;
int ds2mode = 0; // DS Mode at start
FILE *padLog = NULL;
pthread_spinlock_t mutex_KeyEvent;
bool mutex_WasInit = false;
KeyStatus* key_status = NULL;
queue<keyEvent> ev_fifo;
static int padVib0[2];
static int padVib1[2];
//static int padVibC[2];
static int padVibF[2][4];
static void InitLibraryName()
{
#ifdef PUBLIC
// Public Release!
// Output a simplified string that's just our name:
strcpy(libraryName, "OnePAD");
#else
// Use TortoiseSVN's SubWCRev utility's output
// to label the specific revision:
snprintf(libraryName, 255, "OnePAD %lld%s"
# ifdef PCSX2_DEBUG
"-Debug"
# else
"-Dev"
# endif
, SVN_REV,
SVN_MODS ? "m" : ""
);
#endif
}
EXPORT_C_(u32) PS2EgetLibType()
{
return PS2E_LT_PAD;
}
EXPORT_C_(char*) PS2EgetLibName()
{
InitLibraryName();
return libraryName;
}
EXPORT_C_(u32) PS2EgetLibVersion2(u32 type)
{
return (version << 16) | (revision << 8) | build;
}
void __Log(const char *fmt, ...)
{
va_list list;
if (padLog == NULL) return;
va_start(list, fmt);
vfprintf(padLog, fmt, list);
va_end(list);
}
void __LogToConsole(const char *fmt, ...)
{
va_list list;
va_start(list, fmt);
if (padLog != NULL) vfprintf(padLog, fmt, list);
printf("OnePAD: ");
vprintf(fmt, list);
va_end(list);
}
void initLogging()
{
#ifdef PAD_LOG
if (padLog) return;
const std::string LogFile(s_strLogPath + "padLog.txt");
padLog = fopen(LogFile.c_str(), "w");
if (padLog)
setvbuf(padLog, NULL, _IONBF, 0);
PAD_LOG("PADinit\n");
#endif
}
void CloseLogging()
{
#ifdef PAD_LOG
if (padLog)
{
fclose(padLog);
padLog = NULL;
}
#endif
}
void clearPAD(int pad)
{
conf->keysym_map[pad].clear();
for (int key= 0; key < MAX_KEYS; ++key)
set_key(pad, key, 0);
}
EXPORT_C_(s32) PADinit(u32 flags)
{
initLogging();
LoadConfig();
PADsetMode(0, 0);
PADsetMode(1, 0);
key_status = new KeyStatus();
return 0;
}
EXPORT_C_(void) PADshutdown()
{
CloseLogging();
delete conf;
conf = nullptr;
delete key_status;
key_status = nullptr;
}
EXPORT_C_(s32) PADopen(void *pDsp)
{
memset(&event, 0, sizeof(event));
key_status->Init();
while (!ev_fifo.empty()) ev_fifo.pop();
pthread_spin_init(&mutex_KeyEvent, PTHREAD_PROCESS_PRIVATE);
mutex_WasInit = true;
#ifdef __linux__
GamePad::EnumerateGamePads(s_vgamePad);
#endif
return _PADopen(pDsp);
}
EXPORT_C_(void) PADsetSettingsDir(const char* dir)
{
// Get the path to the ini directory.
s_strIniPath = (dir==NULL) ? "inis/" : dir;
}
EXPORT_C_(void) PADsetLogDir(const char* dir)
{
// Get the path to the log directory.
s_strLogPath = (dir==NULL) ? "logs/" : dir;
// Reload the log file after updated the path
CloseLogging();
initLogging();
}
EXPORT_C_(void) PADclose()
{
while (!ev_fifo.empty()) ev_fifo.pop();
mutex_WasInit = false;
pthread_spin_destroy(&mutex_KeyEvent);
_PADclose();
}
EXPORT_C_(u32) PADquery()
{
return 3; // both
}
void PADsetMode(int pad, int mode)
{
padMode[pad] = mode;
padVib0[pad] = 0;
padVib1[pad] = 0;
padVibF[pad][0] = 0;
padVibF[pad][1] = 0;
switch (ds2mode)
{
case 0: // dualshock
switch (mode)
{
case 0: // digital
padID[pad] = 0x41;
break;
case 1: // analog
padID[pad] = 0x73;
break;
}
break;
case 1: // dualshock2
switch (mode)
{
case 0: // digital
padID[pad] = 0x41;
break;
case 1: // analog
padID[pad] = 0x79;
break;
}
break;
}
}
EXPORT_C_(u8) PADstartPoll(int pad)
{
//PAD_LOG("PADstartPoll: %d\n", pad);
curPad = pad - 1;
curByte = 0;
return 0xff;
}
u8 _PADpoll(u8 value)
{
u8 button_check = 0;
int vib_small;
int vib_big;
if (curByte == 0)
{
curByte++;
//PAD_LOG("PADpoll: cmd: %x\n", value);
curCmd = value;
switch (value)
{
case CMD_SET_VREF_PARAM: // DUALSHOCK2 ENABLER
cmdLen = 8;
buf = cmd40[curPad];
return 0xf3;
case CMD_QUERY_DS2_ANALOG_MODE: // QUERY_DS2_ANALOG_MODE
cmdLen = 8;
buf = cmd41[curPad];
return 0xf3;
case CMD_READ_DATA_AND_VIBRATE: // READ_DATA
stdpar[curPad][2] = key_status->get(curPad) >> 8;
stdpar[curPad][3] = key_status->get(curPad) & 0xff;
stdpar[curPad][4] = key_status->get(curPad, PAD_R_RIGHT);
stdpar[curPad][5] = key_status->get(curPad, PAD_R_UP);
stdpar[curPad][6] = key_status->get(curPad, PAD_L_RIGHT);
stdpar[curPad][7] = key_status->get(curPad, PAD_L_UP);
if (padMode[curPad] == 1)
cmdLen = 20;
else
cmdLen = 4;
// Square
stdpar[curPad][15] = !test_bit(stdpar[curPad][3], 7) ? key_status->get(curPad, PAD_SQUARE) : 0;
// X
stdpar[curPad][14] = !test_bit(stdpar[curPad][3], 6) ? key_status->get(curPad, PAD_CROSS) : 0;
// Circle
stdpar[curPad][13] = !test_bit(stdpar[curPad][3], 5) ? key_status->get(curPad, PAD_CIRCLE) : 0;
// Triangle
stdpar[curPad][12] = !test_bit(stdpar[curPad][3], 4) ? key_status->get(curPad, PAD_TRIANGLE) : 0;
// R1
stdpar[curPad][17] = !test_bit(stdpar[curPad][3], 3) ? key_status->get(curPad, PAD_R1) : 0;
// L1
stdpar[curPad][16] = !test_bit(stdpar[curPad][3], 2) ? key_status->get(curPad, PAD_L1) : 0;
// R2
stdpar[curPad][19] = !test_bit(stdpar[curPad][3], 1) ? key_status->get(curPad, PAD_R2) : 0;
// L2
stdpar[curPad][18] = !test_bit(stdpar[curPad][3], 0) ? key_status->get(curPad, PAD_L2) : 0;
button_check = stdpar[curPad][2] >> 4;
// LEFT
stdpar[curPad][9] = !test_bit(button_check, 3) ? key_status->get(curPad, PAD_LEFT) : 0;
// DOWN
stdpar[curPad][11] = !test_bit(button_check, 2) ? key_status->get(curPad, PAD_DOWN) : 0;
// RIGHT
stdpar[curPad][8] = !test_bit(button_check, 1) ? key_status->get(curPad, PAD_RIGHT) : 0;
// UP
stdpar[curPad][10] = !test_bit(button_check, 0) ? key_status->get(curPad, PAD_UP) : 0;
buf = stdpar[curPad];
/* Small Motor */
vib_small = padVibF[curPad][0] ? 2000 : 0;
// if ((padVibF[curPad][2] != vib_small) && (padVibC[curPad] >= 0))
if (padVibF[curPad][2] != vib_small)
{
padVibF[curPad][2] = vib_small;
// SetDeviceForceS (padVibC[curPad], vib_small);
GamePad* gamePad = s_vgamePad[conf->get_joyid(curPad)];
gamePad->Rumble(0,curPad);
}
/* Big Motor */
vib_big = padVibF[curPad][1] ? 500 + 37*padVibF[curPad][1] : 0;
// if ((padVibF[curPad][3] != vib_big) && (padVibC[curPad] >= 0))
if (padVibF[curPad][3] != vib_big)
{
padVibF[curPad][3] = vib_big;
// SetDeviceForceB (padVibC[curPad], vib_big);
GamePad* gamePad = s_vgamePad[conf->get_joyid(curPad)];
gamePad->Rumble(1,curPad);
}
return padID[curPad];
case CMD_CONFIG_MODE: // CONFIG_MODE
cmdLen = 8;
buf = stdcfg[curPad];
if (stdcfg[curPad][3] == 0xff)
return 0xf3;
else
return padID[curPad];
case CMD_SET_MODE_AND_LOCK: // SET_MODE_AND_LOCK
cmdLen = 8;
buf = stdmode[curPad];
return 0xf3;
case CMD_QUERY_MODEL_AND_MODE: // QUERY_MODEL_AND_MODE
cmdLen = 8;
buf = stdmodel[curPad];
buf[4] = padMode[curPad];
return 0xf3;
case CMD_QUERY_ACT: // ??
cmdLen = 8;
buf = unk46[curPad];
return 0xf3;
case CMD_QUERY_COMB: // ??
cmdLen = 8;
buf = unk47[curPad];
return 0xf3;
case CMD_QUERY_MODE: // QUERY_MODE ??
cmdLen = 8;
buf = unk4c[curPad];
return 0xf3;
case CMD_VIBRATION_TOGGLE:
cmdLen = 8;
buf = unk4d[curPad];
return 0xf3;
case CMD_SET_DS2_NATIVE_MODE: // SET_DS2_NATIVE_MODE
cmdLen = 8;
padID[curPad] = 0x79; // setting ds2 mode
ds2mode = 1; // Set DS2 Mode
buf = cmd4f[curPad];
return 0xf3;
default:
PAD_LOG("*PADpoll*: unknown cmd %x\n", value);
break;
}
}
switch (curCmd)
{
case CMD_READ_DATA_AND_VIBRATE:
if (curByte == padVib0[curPad])
padVibF[curPad][0] = value;
if (curByte == padVib1[curPad])
padVibF[curPad][1] = value;
break;
case CMD_CONFIG_MODE:
if (curByte == 2)
{
switch (value)
{
case 0:
buf[2] = 0;
buf[3] = 0;
break;
case 1:
buf[2] = 0xff;
buf[3] = 0xff;
break;
}
}
break;
case CMD_SET_MODE_AND_LOCK:
if (curByte == 2)
{
PADsetMode(curPad, value);
}
break;
case CMD_QUERY_ACT:
if (curByte == 2)
{
switch (value)
{
case 0: // default
buf[5] = 0x2;
buf[6] = 0x0;
buf[7] = 0xA;
break;
case 1: // Param std conf change
buf[5] = 0x1;
buf[6] = 0x1;
buf[7] = 0x14;
break;
}
}
break;
case CMD_QUERY_MODE:
if (curByte == 2)
{
switch (value)
{
case 0: // mode 0 - digital mode
buf[5] = 0x4;
break;
case 1: // mode 1 - analog mode
buf[5] = 0x7;
break;
}
}
break;
case CMD_VIBRATION_TOGGLE:
if (curByte >= 2)
{
if (curByte == padVib0[curPad])
buf[curByte] = 0x00;
if (curByte == padVib1[curPad])
buf[curByte] = 0x01;
if (value == 0x00)
{
padVib0[curPad] = curByte;
}
else if (value == 0x01)
{
padVib1[curPad] = curByte;
}
}
break;
}
if (curByte >= cmdLen) return 0;
return buf[curByte++];
}
EXPORT_C_(u8) PADpoll(u8 value)
{
u8 ret;
ret = _PADpoll(value);
//PAD_LOG("PADpoll: %x (%d: %x)\n", value, curByte, ret);
return ret;
}
// PADkeyEvent is called every vsync (return NULL if no event)
EXPORT_C_(keyEvent*) PADkeyEvent()
{
s_event = event;
event.evt = 0;
event.key = 0;
return &s_event;
}
#ifdef __linux__
EXPORT_C_(void) PADWriteEvent(keyEvent &evt)
{
// This function call be called before PADopen. Therefore we cann't
// guarantee that the spin lock was initialized
if (mutex_WasInit) {
pthread_spin_lock(&mutex_KeyEvent);
ev_fifo.push(evt);
pthread_spin_unlock(&mutex_KeyEvent);
}
}
#endif
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