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RetroArch/ps3/ps3_input.c

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2012 - Hans-Kristian Arntzen
* Copyright (C) 2011-2012 - Daniel De Matteis
*
* RetroArch 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 Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch 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 RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include <stdlib.h>
#ifdef __PSL1GHT__
#include <io/pad.h>
#else
#include <cell/pad.h>
#endif
#ifdef HAVE_MOUSE
#ifdef __PSL1GHT__
#include <io/mouse.h>
#else
#include <cell/mouse.h>
#endif
#endif
#ifndef __PSL1GHT__
#include <sdk_version.h>
#endif
#include <sys/memory.h>
#ifdef HAVE_OSKUTIL
#ifdef __PSL1GHT__
#include <sysutil/osk.h>
#else
#include <sysutil/sysutil_oskdialog.h>
#endif
#endif
#ifdef HAVE_SYSUTILS
#include <sysutil/sysutil_common.h>
#endif
#include "sdk_defines.h"
#include "ps3_input.h"
#include "../driver.h"
#include "../console/retroarch_console.h"
#include "../libretro.h"
#include "../general.h"
/*============================================================
PS3 MOUSE
============================================================ */
#ifdef HAVE_MOUSE
#define MAX_MICE 7
static void ps3_mouse_input_deinit(void)
{
cellMouseEnd();
}
static uint32_t ps3_mouse_input_mice_connected(void)
{
CellMouseInfo mouse_info;
cellMouseGetInfo(&mouse_info);
return mouse_info.now_connect;
}
CellMouseData ps3_mouse_input_poll_device(uint32_t id)
{
CellMouseData mouse_data;
// Get new pad data
cellMouseGetData(id, &mouse_data);
return mouse_data;
}
#endif
/*============================================================
PS3 PAD
============================================================ */
#define MAP(x) (x & 0xFF)
static uint64_t state[MAX_PADS];
static unsigned pads_connected;
#ifdef HAVE_MOUSE
static unsigned mice_connected;
#endif
uint32_t cell_pad_input_pads_connected(void)
{
pPadInfo pad_info;
pPadGetInfo(&pad_info);
return pad_info.now_connect;
}
uint64_t cell_pad_input_poll_device(uint32_t id)
{
pPadData pad_data;
static uint64_t ret[MAX_PADS];
// Get new pad data
pPadGetData(id, &pad_data);
if (pad_data.len == 0)
return ret[id];
else
{
ret[id] = 0;
// Build the return value.
ret[id] |= (uint64_t)MAP(pad_data.button[LOWER_BUTTONS]);
ret[id] |= (uint64_t)MAP(pad_data.button[HIGHER_BUTTONS]) << 8;
ret[id] |= (uint64_t)MAP(pad_data.button[RSTICK_X]) << 32;
ret[id] |= (uint64_t)MAP(pad_data.button[RSTICK_Y]) << 40;
ret[id] |= (uint64_t)MAP(pad_data.button[LSTICK_X]) << 16;
ret[id] |= (uint64_t)MAP(pad_data.button[LSTICK_Y]) << 24;
ret[id] |= (uint64_t)(PRESSED_LEFT_LSTICK(ret[id])) << LSTICK_LEFT_SHIFT;
ret[id] |= (uint64_t)(PRESSED_RIGHT_LSTICK(ret[id])) << LSTICK_RIGHT_SHIFT;
ret[id] |= (uint64_t)(PRESSED_UP_LSTICK(ret[id])) << LSTICK_UP_SHIFT;
ret[id] |= (uint64_t)(PRESSED_DOWN_LSTICK(ret[id])) << LSTICK_DOWN_SHIFT;
ret[id] |= (uint64_t)(PRESSED_LEFT_RSTICK(ret[id])) << RSTICK_LEFT_SHIFT;
ret[id] |= (uint64_t)(PRESSED_RIGHT_RSTICK(ret[id])) << RSTICK_RIGHT_SHIFT;
ret[id] |= (uint64_t)(PRESSED_UP_RSTICK(ret[id])) << RSTICK_UP_SHIFT;
ret[id] |= (uint64_t)(PRESSED_DOWN_RSTICK(ret[id])) << RSTICK_DOWN_SHIFT;
return ret[id];
}
}
static void ps3_input_poll(void *data)
{
(void)data;
for (unsigned i = 0; i < MAX_PADS; i++)
{
state[i] = cell_pad_input_poll_device(i);
}
pads_connected = cell_pad_input_pads_connected();
#ifdef HAVE_MOUSE
mice_connected = ps3_mouse_input_mice_connected();
#endif
}
#ifdef HAVE_MOUSE
static int16_t ps3_mouse_device_state(void *data, unsigned player, unsigned id)
{
CellMouseData mouse_state = ps3_mouse_input_poll_device(player);
switch (id)
{
case RETRO_DEVICE_ID_MOUSE_LEFT:
return (!mice_connected ? 0 : mouse_state.buttons & CELL_MOUSE_BUTTON_1);
case RETRO_DEVICE_ID_MOUSE_RIGHT:
return (!mice_connected ? 0 : mouse_state.buttons & CELL_MOUSE_BUTTON_2);
case RETRO_DEVICE_ID_MOUSE_X:
return (!mice_connected ? 0 : mouse_state.x_axis);
case RETRO_DEVICE_ID_MOUSE_Y:
return (!mice_connected ? 0 : mouse_state.y_axis);
default:
return 0;
}
}
#endif
static int16_t ps3_input_state(void *data, const struct snes_keybind **binds,
unsigned port, unsigned device,
unsigned index, unsigned id)
{
(void)data;
unsigned player = port;
uint64_t button = binds[player][id].joykey;
int16_t retval = 0;
if(player < pads_connected)
{
switch (device)
{
case RETRO_DEVICE_JOYPAD:
retval = CTRL_MASK(state[player], button) ? 1 : 0;
break;
#ifdef HAVE_MOUSE
case RETRO_DEVICE_MOUSE:
retval = ps3_mouse_device_state(data, player, id);
break;
#endif
}
}
return retval;
}
/*============================================================
ON-SCREEN KEYBOARD UTILITY
============================================================ */
#ifdef HAVE_OSKUTIL
#define OSK_IN_USE 1
void oskutil_init(oskutil_params *params, unsigned int containersize)
{
params->flags = 0;
params->is_running = false;
if(containersize)
params->osk_memorycontainer = containersize;
else
params->osk_memorycontainer = 1024*1024*7;
}
static bool oskutil_enable_key_layout (void)
{
int ret = cellOskDialogSetKeyLayoutOption(CELL_OSKDIALOG_10KEY_PANEL | \
CELL_OSKDIALOG_FULLKEY_PANEL);
if (ret < 0)
return (false);
else
return (true);
}
static void oskutil_create_activation_parameters(oskutil_params *params)
{
params->dialogParam.controlPoint.x = 0.0;
params->dialogParam.controlPoint.y = 0.0;
int32_t LayoutMode = CELL_OSKDIALOG_LAYOUTMODE_X_ALIGN_CENTER | CELL_OSKDIALOG_LAYOUTMODE_Y_ALIGN_TOP;
cellOskDialogSetLayoutMode(LayoutMode);
params->dialogParam.allowOskPanelFlg =
CELL_OSKDIALOG_PANELMODE_ALPHABET |
CELL_OSKDIALOG_PANELMODE_NUMERAL |
CELL_OSKDIALOG_PANELMODE_NUMERAL_FULL_WIDTH |
CELL_OSKDIALOG_PANELMODE_ENGLISH;
params->dialogParam.firstViewPanel = CELL_OSKDIALOG_PANELMODE_ENGLISH;
params->dialogParam.prohibitFlgs = 0;
}
void oskutil_write_message(oskutil_params *params, const wchar_t* msg)
{
params->inputFieldInfo.message = (uint16_t*)msg;
}
void oskutil_write_initial_message(oskutil_params *params, const wchar_t* msg)
{
params->inputFieldInfo.init_text = (uint16_t*)msg;
}
bool oskutil_start(oskutil_params *params)
{
memset(params->osk_text_buffer, 0, sizeof(*params->osk_text_buffer));
memset(params->osk_text_buffer_char, 0, 256);
params->text_can_be_fetched = false;
if (params->flags & OSK_IN_USE)
return (true);
int ret = sys_memory_container_create(&params->containerid, params->osk_memorycontainer);
if(ret < 0)
return (false);
params->inputFieldInfo.limit_length = CELL_OSKDIALOG_STRING_SIZE;
oskutil_create_activation_parameters(params);
if(!oskutil_enable_key_layout())
return (false);
ret = cellOskDialogLoadAsync(params->containerid, &params->dialogParam, &params->inputFieldInfo);
if(ret < 0)
return (false);
params->flags |= OSK_IN_USE;
params->is_running = true;
return (true);
}
void oskutil_close(oskutil_params *params)
{
cellOskDialogAbort();
}
void oskutil_finished(oskutil_params *params)
{
int num;
params->outputInfo.result = CELL_OSKDIALOG_INPUT_FIELD_RESULT_OK;
params->outputInfo.numCharsResultString = 256;
params->outputInfo.pResultString = (uint16_t *)params->osk_text_buffer;
cellOskDialogUnloadAsync(&params->outputInfo);
switch (params->outputInfo.result)
{
case CELL_OSKDIALOG_INPUT_FIELD_RESULT_OK:
num = wcstombs(params->osk_text_buffer_char, params->osk_text_buffer, 256);
params->osk_text_buffer_char[num]=0;
params->text_can_be_fetched = true;
break;
case CELL_OSKDIALOG_INPUT_FIELD_RESULT_CANCELED:
case CELL_OSKDIALOG_INPUT_FIELD_RESULT_ABORT:
case CELL_OSKDIALOG_INPUT_FIELD_RESULT_NO_INPUT_TEXT:
default:
params->osk_text_buffer_char[0]=0;
params->text_can_be_fetched = false;
break;
}
params->flags &= ~OSK_IN_USE;
}
void oskutil_unload(oskutil_params *params)
{
sys_memory_container_destroy(params->containerid);
params->is_running = false;
}
#endif
/*============================================================
RetroArch PS3 INPUT DRIVER
============================================================ */
static void ps3_free_input(void *data)
{
(void)data;
//cellPadEnd();
}
static void* ps3_input_initialize(void)
{
pPadInit(MAX_PADS);
#ifdef HAVE_MOUSE
cellMouseInit(MAX_MICE);
#endif
for(unsigned i = 0; i < MAX_PADS; i++)
ps3_input_map_dpad_to_stick(g_settings.input.dpad_emulation[i], i);
return (void*)-1;
}
void ps3_input_map_dpad_to_stick(uint32_t map_dpad_enum, uint32_t controller_id)
{
switch(map_dpad_enum)
{
case DPAD_EMULATION_NONE:
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_UP].joykey = platform_keys[PS3_DEVICE_ID_JOYPAD_UP].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_DOWN].joykey = platform_keys[PS3_DEVICE_ID_JOYPAD_DOWN].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_LEFT].joykey = platform_keys[PS3_DEVICE_ID_JOYPAD_LEFT].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_RIGHT].joykey = platform_keys[PS3_DEVICE_ID_JOYPAD_RIGHT].joykey;
break;
case DPAD_EMULATION_LSTICK:
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_UP].joykey = platform_keys[PS3_DEVICE_ID_LSTICK_UP_DPAD].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_DOWN].joykey = platform_keys[PS3_DEVICE_ID_LSTICK_DOWN_DPAD].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_LEFT].joykey = platform_keys[PS3_DEVICE_ID_LSTICK_LEFT_DPAD].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_RIGHT].joykey = platform_keys[PS3_DEVICE_ID_LSTICK_RIGHT_DPAD].joykey;
break;
case DPAD_EMULATION_RSTICK:
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_UP].joykey = platform_keys[PS3_DEVICE_ID_RSTICK_UP_DPAD].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_DOWN].joykey = platform_keys[PS3_DEVICE_ID_RSTICK_DOWN_DPAD].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_LEFT].joykey = platform_keys[PS3_DEVICE_ID_RSTICK_LEFT_DPAD].joykey;
g_settings.input.binds[controller_id][RETRO_DEVICE_ID_JOYPAD_RIGHT].joykey = platform_keys[PS3_DEVICE_ID_RSTICK_RIGHT_DPAD].joykey;
break;
}
}
static bool ps3_key_pressed(void *data, int key)
{
(void)data;
gl_t *gl = driver.video_data;
switch (key)
{
case RARCH_FAST_FORWARD_HOLD_KEY:
return CTRL_RSTICK_DOWN(state[0]) && CTRL_R2(~state[0]);
case RARCH_LOAD_STATE_KEY:
return (CTRL_RSTICK_UP(state[0]) && CTRL_R2(state[0]));
case RARCH_SAVE_STATE_KEY:
return (CTRL_RSTICK_DOWN(state[0]) && CTRL_R2(state[0]));
case RARCH_STATE_SLOT_PLUS:
return (CTRL_RSTICK_RIGHT(state[0]) && CTRL_R2(state[0]));
case RARCH_STATE_SLOT_MINUS:
return (CTRL_RSTICK_LEFT(state[0]) && CTRL_R2(state[0]));
case RARCH_FRAMEADVANCE:
if(g_console.frame_advance_enable)
{
g_console.menu_enable = true;
g_console.ingame_menu_enable = true;
g_console.mode_switch = MODE_MENU;
}
return false;
case RARCH_REWIND:
return CTRL_RSTICK_UP(state[0]) && CTRL_R2(~state[0]);
case RARCH_QUIT_KEY:
if(IS_TIMER_EXPIRED(gl))
{
uint32_t r3_pressed = CTRL_R3(state[0]);
uint32_t l3_pressed = CTRL_L3(state[0]);
bool retval = false;
g_console.menu_enable = (r3_pressed && l3_pressed && IS_TIMER_EXPIRED(gl));
g_console.ingame_menu_enable = r3_pressed && !l3_pressed;
if(g_console.menu_enable || (g_console.ingame_menu_enable && !g_console.menu_enable))
{
g_console.mode_switch = MODE_MENU;
SET_TIMER_EXPIRATION(gl, 30);
retval = g_console.menu_enable;
}
retval = g_console.ingame_menu_enable ? g_console.ingame_menu_enable : g_console.menu_enable;
return retval;
}
default:
return false;
}
}
const input_driver_t input_ps3 = {
.init = ps3_input_initialize,
.poll = ps3_input_poll,
.input_state = ps3_input_state,
.key_pressed = ps3_key_pressed,
.free = ps3_free_input,
.ident = "ps3",
};
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