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Merge menu_input_bind_dialog into retroarch.c - global state is now

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part of rarch_state
This commit is contained in:
twinaphex 2020-06-23 17:26:33 +02:00
parent d62bf9b16c
commit edc5d1a1e5
4 changed files with 669 additions and 695 deletions
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1
Makefile.common
View File

@ -822,7 +822,6 @@ ifeq ($(HAVE_MENU_COMMON), 1)
OBJ += menu/menu_setting.o \
menu/widgets/menu_filebrowser.o \
menu/widgets/menu_dialog.o \
menu/widgets/menu_input_bind_dialog.o \
menu/cbs/menu_cbs_ok.o \
menu/cbs/menu_cbs_cancel.o \
menu/cbs/menu_cbs_select.o \

1
griffin/griffin.c
View File

@ -1290,7 +1290,6 @@ MENU
#include "../menu/widgets/menu_filebrowser.c"
#include "../menu/widgets/menu_dialog.c"
#include "../menu/widgets/menu_input_bind_dialog.c"
#include "../menu/cbs/menu_cbs_ok.c"
#include "../menu/cbs/menu_cbs_cancel.c"
#include "../menu/cbs/menu_cbs_select.c"

693
menu/widgets/menu_input_bind_dialog.c
View File

@ -1,693 +0,0 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2017 - 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 <compat/strl.h>
#include <features/features_cpu.h>
#include "menu_input_bind_dialog.h"
#include "../menu_driver.h"
#include "../../configuration.h"
#include "../../performance_counters.h"
#define MENU_MAX_BUTTONS 219
#define MENU_MAX_AXES 32
#define MENU_MAX_HATS 4
#define MENU_MAX_MBUTTONS 32 /*enough to cover largest libretro constant*/
struct menu_bind_state_port
{
bool mouse_buttons[MENU_MAX_MBUTTONS];
bool buttons[MENU_MAX_BUTTONS];
int16_t axes[MENU_MAX_AXES];
uint16_t hats[MENU_MAX_HATS];
};
struct menu_bind_axis_state
{
/* Default axis state. */
int16_t rested_axes[MENU_MAX_AXES];
/* Locked axis state. If we configured an axis,
* avoid having the same axis state trigger something again right away. */
int16_t locked_axes[MENU_MAX_AXES];
};
struct menu_bind_state
{
bool skip;
unsigned begin;
unsigned last;
unsigned user;
unsigned port;
struct retro_keybind * output;
struct retro_keybind buffer;
rarch_timer_t timer_timeout;
rarch_timer_t timer_hold;
struct menu_bind_state_port state[MAX_USERS];
struct menu_bind_axis_state axis_state[MAX_USERS];
};
/* TODO/FIXME - static public global variables */
static struct menu_bind_state menu_input_binds = {0};
static bool menu_input_key_bind_custom_bind_keyboard_cb(
void *data, unsigned code)
{
settings_t *settings = config_get_ptr();
uint64_t input_bind_hold_us = settings->uints.input_bind_hold * 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout * 1000000;
struct menu_bind_state *binds = &menu_input_binds;
/* store key in bind */
binds->buffer.key = (enum retro_key)code;
/* write out the bind */
*(binds->output) = binds->buffer;
/* next bind */
binds->begin++;
binds->output++;
binds->buffer =* (binds->output);
rarch_timer_begin_new_time_us(
&binds->timer_hold, input_bind_hold_us);
rarch_timer_begin_new_time_us(
&binds->timer_timeout, input_bind_timeout_us);
return (binds->begin <= binds->last);
}
static int menu_input_key_bind_set_mode_common(
enum menu_input_binds_ctl_state state,
rarch_setting_t *setting)
{
menu_displaylist_info_t info;
unsigned bind_type = 0;
struct retro_keybind *keybind = NULL;
unsigned index_offset = setting->index_offset;
file_list_t *menu_stack = menu_entries_get_menu_stack_ptr(0);
size_t selection = menu_navigation_get_selection();
struct menu_bind_state *binds = &menu_input_binds;
menu_displaylist_info_init(&info);
switch (state)
{
case MENU_INPUT_BINDS_CTL_BIND_SINGLE:
keybind = (struct retro_keybind*)setting->value.target.keybind;
if (!keybind)
return -1;
bind_type = setting_get_bind_type(setting);
binds->begin = bind_type;
binds->last = bind_type;
binds->output = keybind;
binds->buffer = *(binds->output);
binds->user = index_offset;
info.list = menu_stack;
info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD;
info.directory_ptr = selection;
info.enum_idx = MENU_ENUM_LABEL_CUSTOM_BIND;
info.label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_CUSTOM_BIND));
if (menu_displaylist_ctl(DISPLAYLIST_INFO, &info))
menu_displaylist_process(&info);
menu_displaylist_info_free(&info);
break;
case MENU_INPUT_BINDS_CTL_BIND_ALL:
binds->output = &input_config_binds[index_offset][0];
binds->buffer = *(binds->output);
binds->begin = MENU_SETTINGS_BIND_BEGIN;
binds->last = MENU_SETTINGS_BIND_LAST;
info.list = menu_stack;
info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD;
info.directory_ptr = selection;
info.enum_idx = MENU_ENUM_LABEL_CUSTOM_BIND_ALL;
info.label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_CUSTOM_BIND_ALL));
if (menu_displaylist_ctl(DISPLAYLIST_INFO, &info))
menu_displaylist_process(&info);
menu_displaylist_info_free(&info);
break;
default:
case MENU_INPUT_BINDS_CTL_BIND_NONE:
break;
}
return 0;
}
static void menu_input_key_bind_poll_bind_get_rested_axes(
struct menu_bind_state *state)
{
unsigned a;
const input_device_driver_t *joypad =
input_driver_get_joypad_driver();
const input_device_driver_t *sec_joypad =
input_driver_get_sec_joypad_driver();
unsigned port = state->port;
if (!joypad)
return;
/* poll only the relevant port */
for (a = 0; a < MENU_MAX_AXES; a++)
state->axis_state[port].rested_axes[a] =
joypad->axis(port, AXIS_POS(a)) +
joypad->axis(port, AXIS_NEG(a));
if (sec_joypad)
{
/* poll only the relevant port */
for (a = 0; a < MENU_MAX_AXES; a++)
state->axis_state[port].rested_axes[a] =
sec_joypad->axis(port, AXIS_POS(a)) +
sec_joypad->axis(port, AXIS_NEG(a));
}
}
static void menu_input_key_bind_poll_bind_state_internal(
const input_device_driver_t *joypad,
struct menu_bind_state *state,
unsigned port,
bool timed_out)
{
unsigned b, a, h;
if (!joypad)
return;
if (joypad->poll)
joypad->poll();
/* poll only the relevant port */
for (b = 0; b < MENU_MAX_BUTTONS; b++)
state->state[port].buttons[b] = joypad->button(port, b);
for (a = 0; a < MENU_MAX_AXES; a++)
state->state[port].axes[a] =
joypad->axis(port, AXIS_POS(a)) +
joypad->axis(port, AXIS_NEG(a));
for (h = 0; h < MENU_MAX_HATS; h++)
{
if (joypad->button(port, HAT_MAP(h, HAT_UP_MASK)))
state->state[port].hats[h] |= HAT_UP_MASK;
if (joypad->button(port, HAT_MAP(h, HAT_DOWN_MASK)))
state->state[port].hats[h] |= HAT_DOWN_MASK;
if (joypad->button(port, HAT_MAP(h, HAT_LEFT_MASK)))
state->state[port].hats[h] |= HAT_LEFT_MASK;
if (joypad->button(port, HAT_MAP(h, HAT_RIGHT_MASK)))
state->state[port].hats[h] |= HAT_RIGHT_MASK;
}
}
static void menu_input_key_bind_poll_bind_state(
struct menu_bind_state *state,
bool timed_out)
{
unsigned b;
rarch_joypad_info_t joypad_info;
input_driver_t *input_ptr = input_get_ptr();
void *input_data = input_get_data();
unsigned port = state->port;
const input_device_driver_t *joypad =
input_driver_get_joypad_driver();
const input_device_driver_t *sec_joypad =
input_driver_get_sec_joypad_driver();
memset(state->state, 0, sizeof(state->state));
/* poll mouse (on the relevant port) */
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
state->state[port].mouse_buttons[b] =
input_mouse_button_raw(port, b);
joypad_info.joy_idx = 0;
joypad_info.auto_binds = NULL;
joypad_info.axis_threshold = 0.0f;
state->skip = timed_out || input_ptr->input_state(input_data,
&joypad_info,
NULL,
0, RETRO_DEVICE_KEYBOARD, 0, RETROK_RETURN);
menu_input_key_bind_poll_bind_state_internal(
joypad, state, port, timed_out);
if (sec_joypad)
menu_input_key_bind_poll_bind_state_internal(
sec_joypad, state, port, timed_out);
}
static bool menu_input_key_bind_poll_find_trigger_pad(
struct menu_bind_state *state,
struct menu_bind_state *new_state,
struct retro_keybind * output,
unsigned p)
{
unsigned a, b, h;
const struct menu_bind_state_port *n = (const struct menu_bind_state_port*)
&new_state->state[p];
const struct menu_bind_state_port *o = (const struct menu_bind_state_port*)
&state->state[p];
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
{
bool iterate = n->mouse_buttons[b] && !o->mouse_buttons[b];
if (!iterate)
continue;
switch (b)
{
case RETRO_DEVICE_ID_MOUSE_LEFT:
case RETRO_DEVICE_ID_MOUSE_RIGHT:
case RETRO_DEVICE_ID_MOUSE_MIDDLE:
case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
case RETRO_DEVICE_ID_MOUSE_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
output->mbutton = b;
return true;
}
}
for (b = 0; b < MENU_MAX_BUTTONS; b++)
{
bool iterate = n->buttons[b] && !o->buttons[b];
if (!iterate)
continue;
output->joykey = b;
output->joyaxis = AXIS_NONE;
return true;
}
/* Axes are a bit tricky ... */
for (a = 0; a < MENU_MAX_AXES; a++)
{
int locked_distance = abs(n->axes[a] -
new_state->axis_state[p].locked_axes[a]);
int rested_distance = abs(n->axes[a] -
new_state->axis_state[p].rested_axes[a]);
if (abs(n->axes[a]) >= 20000 &&
locked_distance >= 20000 &&
rested_distance >= 20000)
{
/* Take care of case where axis rests on +/- 0x7fff
* (e.g. 360 controller on Linux) */
output->joyaxis = n->axes[a] > 0
? AXIS_POS(a) : AXIS_NEG(a);
output->joykey = NO_BTN;
/* Lock the current axis */
new_state->axis_state[p].locked_axes[a] =
n->axes[a] > 0 ?
0x7fff : -0x7fff;
return true;
}
if (locked_distance >= 20000) /* Unlock the axis. */
new_state->axis_state[p].locked_axes[a] = 0;
}
for (h = 0; h < MENU_MAX_HATS; h++)
{
uint16_t trigged = n->hats[h] & (~o->hats[h]);
uint16_t sane_trigger = 0;
if (trigged & HAT_UP_MASK)
sane_trigger = HAT_UP_MASK;
else if (trigged & HAT_DOWN_MASK)
sane_trigger = HAT_DOWN_MASK;
else if (trigged & HAT_LEFT_MASK)
sane_trigger = HAT_LEFT_MASK;
else if (trigged & HAT_RIGHT_MASK)
sane_trigger = HAT_RIGHT_MASK;
if (sane_trigger)
{
output->joykey = HAT_MAP(h, sane_trigger);
output->joyaxis = AXIS_NONE;
return true;
}
}
return false;
}
#ifdef ANDROID
static bool menu_input_key_bind_poll_find_hold_pad(
struct menu_bind_state *new_state,
struct retro_keybind * output,
unsigned p)
{
unsigned a, b, h;
const struct menu_bind_state_port *n =
(const struct menu_bind_state_port*)
&new_state->state[p];
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
{
bool iterate = n->mouse_buttons[b];
if (!iterate)
continue;
switch (b)
{
case RETRO_DEVICE_ID_MOUSE_LEFT:
case RETRO_DEVICE_ID_MOUSE_RIGHT:
case RETRO_DEVICE_ID_MOUSE_MIDDLE:
case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
case RETRO_DEVICE_ID_MOUSE_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
output->mbutton = b;
return true;
}
}
for (b = 0; b < MENU_MAX_BUTTONS; b++)
{
bool iterate = n->buttons[b];
if (!iterate)
continue;
output->joykey = b;
output->joyaxis = AXIS_NONE;
return true;
}
/* Axes are a bit tricky ... */
for (a = 0; a < MENU_MAX_AXES; a++)
{
if (abs(n->axes[a]) >= 20000)
{
/* Take care of case where axis rests on +/- 0x7fff
* (e.g. 360 controller on Linux) */
output->joyaxis = n->axes[a] > 0
? AXIS_POS(a) : AXIS_NEG(a);
output->joykey = NO_BTN;
return true;
}
}
for (h = 0; h < MENU_MAX_HATS; h++)
{
uint16_t trigged = n->hats[h];
uint16_t sane_trigger = 0;
if (trigged & HAT_UP_MASK)
sane_trigger = HAT_UP_MASK;
else if (trigged & HAT_DOWN_MASK)
sane_trigger = HAT_DOWN_MASK;
else if (trigged & HAT_LEFT_MASK)
sane_trigger = HAT_LEFT_MASK;
else if (trigged & HAT_RIGHT_MASK)
sane_trigger = HAT_RIGHT_MASK;
if (sane_trigger)
{
output->joykey = HAT_MAP(h, sane_trigger);
output->joyaxis = AXIS_NONE;
return true;
}
}
return false;
}
#endif
static bool menu_input_key_bind_poll_find_trigger(
struct menu_bind_state *state,
struct menu_bind_state *new_state,
struct retro_keybind * output)
{
unsigned i;
unsigned max_users = *(input_driver_get_uint(INPUT_ACTION_MAX_USERS));
if (!state || !new_state)
return false;
for (i = 0; i < max_users; i++)
{
if (!menu_input_key_bind_poll_find_trigger_pad(
state, new_state, output, i))
continue;
return true;
}
return false;
}
#ifdef ANDROID
static bool menu_input_key_bind_poll_find_hold(
struct menu_bind_state *new_state,
struct retro_keybind * output)
{
unsigned i;
unsigned max_users = *(input_driver_get_uint(INPUT_ACTION_MAX_USERS));
if (!new_state)
return false;
for (i = 0; i < max_users; i++)
{
if (!menu_input_key_bind_poll_find_hold_pad(new_state, output, i))
continue;
return true;
}
return false;
}
#endif
bool menu_input_key_bind_set_mode(
enum menu_input_binds_ctl_state state, void *data)
{
unsigned index_offset;
input_keyboard_ctx_wait_t keys;
rarch_setting_t *setting = (rarch_setting_t*)data;
settings_t *settings = config_get_ptr();
menu_handle_t *menu = menu_driver_get_ptr();
uint64_t input_bind_hold_us = settings->uints.input_bind_hold
* 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout
* 1000000;
struct menu_bind_state *binds = &menu_input_binds;
if (!setting || !menu)
return false;
if (menu_input_key_bind_set_mode_common(state, setting) == -1)
return false;
index_offset = setting->index_offset;
binds->port = settings->uints.input_joypad_map[index_offset];
menu_input_key_bind_poll_bind_get_rested_axes(
binds);
menu_input_key_bind_poll_bind_state(
binds, false);
rarch_timer_begin_new_time_us(
&binds->timer_hold, input_bind_hold_us);
rarch_timer_begin_new_time_us(
&binds->timer_timeout, input_bind_timeout_us);
keys.userdata = menu;
keys.cb = menu_input_key_bind_custom_bind_keyboard_cb;
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_START_WAIT_KEYS, &keys);
/* Upon triggering an input bind operation,
* pointer input must be inhibited - otherwise
* attempting to bind mouse buttons will cause
* spurious menu actions */
menu_input_set_pointer_inhibit(true);
return true;
}
bool menu_input_key_bind_set_min_max(menu_input_ctx_bind_limits_t *lim)
{
struct menu_bind_state *binds = &menu_input_binds;
if (!lim)
return false;
binds->begin = lim->min;
binds->last = lim->max;
return true;
}
bool menu_input_key_bind_iterate(menu_input_ctx_bind_t *bind,
retro_time_t current_time)
{
bool timed_out = false;
settings_t * settings = config_get_ptr();
uint64_t input_bind_hold_us = settings->uints.input_bind_hold * 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout * 1000000;
struct menu_bind_state *_binds = &menu_input_binds;
if (!bind)
return false;
snprintf(bind->s, bind->len,
"[%s]\nPress keyboard, mouse or joypad\n(Timeout %d %s)",
input_config_bind_map_get_desc(
_binds->begin - MENU_SETTINGS_BIND_BEGIN),
rarch_timer_get_timeout(&_binds->timer_timeout),
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SECONDS));
/* Tick main timers */
rarch_timer_tick(&_binds->timer_timeout, current_time);
rarch_timer_tick(&_binds->timer_hold, current_time);
if (rarch_timer_has_expired(&_binds->timer_timeout))
{
input_driver_t *input_drv = input_get_ptr();
if (input_drv)
input_drv->keyboard_mapping_blocked = false;
/*skip to next bind*/
_binds->begin++;
_binds->output++;
rarch_timer_begin_new_time_us(&_binds->timer_hold,
input_bind_hold_us);
rarch_timer_begin_new_time_us(&_binds->timer_timeout,
input_bind_timeout_us);
timed_out = true;
}
/* binds.begin is updated in keyboard_press callback. */
if (_binds->begin > _binds->last)
{
/* Avoid new binds triggering things right away. */
input_driver_set_flushing_input();
/* We won't be getting any key events, so just cancel early. */
if (timed_out)
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_CANCEL_WAIT_KEYS, NULL);
return true;
}
{
bool complete = false;
struct menu_bind_state new_binds = *_binds;
input_driver_t *input_drv = input_get_ptr();
if (input_drv)
input_drv->keyboard_mapping_blocked = true;
menu_input_key_bind_poll_bind_state(&new_binds, timed_out);
#ifdef ANDROID
/* Keep resetting bind during the hold period,
* or we'll potentially bind joystick and mouse, etc.*/
new_binds.buffer = *(new_binds.output);
if (menu_input_key_bind_poll_find_hold(&new_binds, &new_binds.buffer))
{
/* Inhibit timeout*/
rarch_timer_begin_new_time_us(&new_binds.timer_timeout,
input_bind_timeout_us);
/* Run hold timer*/
rarch_timer_tick(&new_binds.timer_hold, current_time);
snprintf(bind->s, bind->len,
"[%s]\npress keyboard, mouse or joypad\nand hold ...",
input_config_bind_map_get_desc(
_binds->begin - MENU_SETTINGS_BIND_BEGIN));
/* Hold complete? */
if (rarch_timer_has_expired(&new_binds.timer_hold))
complete = true;
}
else
{
/* Reset hold countdown*/
rarch_timer_begin_new_time_us(&new_binds.timer_hold, input_bind_hold_us);
}
#else
if ((new_binds.skip && !_binds->skip) ||
menu_input_key_bind_poll_find_trigger(
_binds, &new_binds, &(new_binds.buffer)))
complete = true;
#endif
if (complete)
{
input_driver_t *input_drv = input_get_ptr();
/* Update bind */
*(new_binds.output) = new_binds.buffer;
if (input_drv)
input_drv->keyboard_mapping_blocked = false;
/* Avoid new binds triggering things right away. */
input_driver_set_flushing_input();
new_binds.begin++;
if (new_binds.begin > new_binds.last)
{
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_CANCEL_WAIT_KEYS, NULL);
return true;
}
/*next bind*/
new_binds.output++;
new_binds.buffer = *(new_binds.output);
rarch_timer_begin_new_time_us(&new_binds.timer_hold, input_bind_hold_us);
rarch_timer_begin_new_time_us(&new_binds.timer_timeout, input_bind_timeout_us);
}
*(_binds) = new_binds;
}
/* Pointer input must be inhibited on each
* frame that the bind operation is active -
* otherwise attempting to bind mouse buttons
* will cause spurious menu actions */
menu_input_set_pointer_inhibit(true);
return false;
}

669
retroarch.c
View File

@ -1388,6 +1388,11 @@ static const camera_driver_t *camera_drivers[] = {
#define POWERSTATE_CHECK_INTERVAL (30 * 1000000)
#define DATETIME_CHECK_INTERVAL 1000000
#define MENU_MAX_BUTTONS 219
#define MENU_MAX_AXES 32
#define MENU_MAX_HATS 4
#define MENU_MAX_MBUTTONS 32 /* Enough to cover largest libretro constant*/
#endif
/* Descriptive names for options without short variant.
@ -1738,6 +1743,42 @@ struct menu_state
* representation string */
char datetime_cache[255];
};
struct menu_bind_state_port
{
bool mouse_buttons[MENU_MAX_MBUTTONS];
bool buttons[MENU_MAX_BUTTONS];
int16_t axes[MENU_MAX_AXES];
uint16_t hats[MENU_MAX_HATS];
};
struct menu_bind_axis_state
{
/* Default axis state. */
int16_t rested_axes[MENU_MAX_AXES];
/* Locked axis state. If we configured an axis,
* avoid having the same axis state trigger something again right away. */
int16_t locked_axes[MENU_MAX_AXES];
};
struct menu_bind_state
{
bool skip;
unsigned begin;
unsigned last;
unsigned user;
unsigned port;
struct retro_keybind * output;
struct retro_keybind buffer;
rarch_timer_t timer_timeout;
rarch_timer_t timer_hold;
struct menu_bind_state_port state[MAX_USERS];
struct menu_bind_axis_state axis_state[MAX_USERS];
};
#endif
typedef struct input_mapper
@ -2175,6 +2216,7 @@ struct rarch_state
#endif
#ifdef HAVE_MENU
menu_dialog_t dialog_st;
struct menu_bind_state menu_input_binds;
#endif
videocrt_switch_t crt_switch_st;
@ -2910,6 +2952,633 @@ struct key_desc key_descriptors[RARCH_MAX_KEYS] =
{RETROK_OEM_102, "OEM-102"}
};
static bool menu_input_key_bind_custom_bind_keyboard_cb(
void *data, unsigned code)
{
struct rarch_state *p_rarch = &rarch_st;
settings_t *settings = p_rarch->configuration_settings;
struct menu_bind_state *binds = &p_rarch->menu_input_binds;
uint64_t input_bind_hold_us = settings->uints.input_bind_hold * 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout * 1000000;
/* store key in bind */
binds->buffer.key = (enum retro_key)code;
/* write out the bind */
*(binds->output) = binds->buffer;
/* next bind */
binds->begin++;
binds->output++;
binds->buffer =* (binds->output);
rarch_timer_begin_new_time_us(
&binds->timer_hold, input_bind_hold_us);
rarch_timer_begin_new_time_us(
&binds->timer_timeout, input_bind_timeout_us);
return (binds->begin <= binds->last);
}
static int menu_input_key_bind_set_mode_common(
enum menu_input_binds_ctl_state state,
rarch_setting_t *setting)
{
menu_displaylist_info_t info;
unsigned bind_type = 0;
struct retro_keybind *keybind = NULL;
unsigned index_offset = setting->index_offset;
file_list_t *menu_stack = menu_entries_get_menu_stack_ptr(0);
size_t selection = menu_navigation_get_selection();
struct rarch_state *p_rarch = &rarch_st;
settings_t *settings = p_rarch->configuration_settings;
struct menu_bind_state *binds = &p_rarch->menu_input_binds;
menu_displaylist_info_init(&info);
switch (state)
{
case MENU_INPUT_BINDS_CTL_BIND_SINGLE:
keybind = (struct retro_keybind*)setting->value.target.keybind;
if (!keybind)
return -1;
bind_type = setting_get_bind_type(setting);
binds->begin = bind_type;
binds->last = bind_type;
binds->output = keybind;
binds->buffer = *(binds->output);
binds->user = index_offset;
info.list = menu_stack;
info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD;
info.directory_ptr = selection;
info.enum_idx = MENU_ENUM_LABEL_CUSTOM_BIND;
info.label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_CUSTOM_BIND));
if (menu_displaylist_ctl(DISPLAYLIST_INFO, &info))
menu_displaylist_process(&info);
menu_displaylist_info_free(&info);
break;
case MENU_INPUT_BINDS_CTL_BIND_ALL:
binds->output = &input_config_binds[index_offset][0];
binds->buffer = *(binds->output);
binds->begin = MENU_SETTINGS_BIND_BEGIN;
binds->last = MENU_SETTINGS_BIND_LAST;
info.list = menu_stack;
info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD;
info.directory_ptr = selection;
info.enum_idx = MENU_ENUM_LABEL_CUSTOM_BIND_ALL;
info.label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_CUSTOM_BIND_ALL));
if (menu_displaylist_ctl(DISPLAYLIST_INFO, &info))
menu_displaylist_process(&info);
menu_displaylist_info_free(&info);
break;
default:
case MENU_INPUT_BINDS_CTL_BIND_NONE:
break;
}
return 0;
}
static void menu_input_key_bind_poll_bind_get_rested_axes(
struct menu_bind_state *state)
{
unsigned a;
const input_device_driver_t *joypad =
input_driver_get_joypad_driver();
const input_device_driver_t *sec_joypad =
input_driver_get_sec_joypad_driver();
unsigned port = state->port;
if (!joypad)
return;
/* poll only the relevant port */
for (a = 0; a < MENU_MAX_AXES; a++)
state->axis_state[port].rested_axes[a] =
joypad->axis(port, AXIS_POS(a)) +
joypad->axis(port, AXIS_NEG(a));
if (sec_joypad)
{
/* poll only the relevant port */
for (a = 0; a < MENU_MAX_AXES; a++)
state->axis_state[port].rested_axes[a] =
sec_joypad->axis(port, AXIS_POS(a)) +
sec_joypad->axis(port, AXIS_NEG(a));
}
}
static void menu_input_key_bind_poll_bind_state_internal(
const input_device_driver_t *joypad,
struct menu_bind_state *state,
unsigned port,
bool timed_out)
{
unsigned b, a, h;
if (!joypad)
return;
if (joypad->poll)
joypad->poll();
/* poll only the relevant port */
for (b = 0; b < MENU_MAX_BUTTONS; b++)
state->state[port].buttons[b] = joypad->button(port, b);
for (a = 0; a < MENU_MAX_AXES; a++)
state->state[port].axes[a] =
joypad->axis(port, AXIS_POS(a)) +
joypad->axis(port, AXIS_NEG(a));
for (h = 0; h < MENU_MAX_HATS; h++)
{
if (joypad->button(port, HAT_MAP(h, HAT_UP_MASK)))
state->state[port].hats[h] |= HAT_UP_MASK;
if (joypad->button(port, HAT_MAP(h, HAT_DOWN_MASK)))
state->state[port].hats[h] |= HAT_DOWN_MASK;
if (joypad->button(port, HAT_MAP(h, HAT_LEFT_MASK)))
state->state[port].hats[h] |= HAT_LEFT_MASK;
if (joypad->button(port, HAT_MAP(h, HAT_RIGHT_MASK)))
state->state[port].hats[h] |= HAT_RIGHT_MASK;
}
}
static void menu_input_key_bind_poll_bind_state(
struct menu_bind_state *state,
bool timed_out)
{
unsigned b;
rarch_joypad_info_t joypad_info;
struct rarch_state *p_rarch = &rarch_st;
input_driver_t *input_ptr = p_rarch->current_input;
void *input_data = p_rarch->current_input_data;
unsigned port = state->port;
const input_device_driver_t *joypad =
input_driver_get_joypad_driver();
const input_device_driver_t *sec_joypad =
input_driver_get_sec_joypad_driver();
memset(state->state, 0, sizeof(state->state));
/* poll mouse (on the relevant port) */
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
state->state[port].mouse_buttons[b] =
input_mouse_button_raw(port, b);
joypad_info.joy_idx = 0;
joypad_info.auto_binds = NULL;
joypad_info.axis_threshold = 0.0f;
state->skip = timed_out || input_ptr->input_state(input_data,
&joypad_info,
NULL,
0, RETRO_DEVICE_KEYBOARD, 0, RETROK_RETURN);
menu_input_key_bind_poll_bind_state_internal(
joypad, state, port, timed_out);
if (sec_joypad)
menu_input_key_bind_poll_bind_state_internal(
sec_joypad, state, port, timed_out);
}
static bool menu_input_key_bind_poll_find_trigger_pad(
struct menu_bind_state *state,
struct menu_bind_state *new_state,
struct retro_keybind * output,
unsigned p)
{
unsigned a, b, h;
const struct menu_bind_state_port *n = (const struct menu_bind_state_port*)
&new_state->state[p];
const struct menu_bind_state_port *o = (const struct menu_bind_state_port*)
&state->state[p];
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
{
bool iterate = n->mouse_buttons[b] && !o->mouse_buttons[b];
if (!iterate)
continue;
switch (b)
{
case RETRO_DEVICE_ID_MOUSE_LEFT:
case RETRO_DEVICE_ID_MOUSE_RIGHT:
case RETRO_DEVICE_ID_MOUSE_MIDDLE:
case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
case RETRO_DEVICE_ID_MOUSE_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
output->mbutton = b;
return true;
}
}
for (b = 0; b < MENU_MAX_BUTTONS; b++)
{
bool iterate = n->buttons[b] && !o->buttons[b];
if (!iterate)
continue;
output->joykey = b;
output->joyaxis = AXIS_NONE;
return true;
}
/* Axes are a bit tricky ... */
for (a = 0; a < MENU_MAX_AXES; a++)
{
int locked_distance = abs(n->axes[a] -
new_state->axis_state[p].locked_axes[a]);
int rested_distance = abs(n->axes[a] -
new_state->axis_state[p].rested_axes[a]);
if (abs(n->axes[a]) >= 20000 &&
locked_distance >= 20000 &&
rested_distance >= 20000)
{
/* Take care of case where axis rests on +/- 0x7fff
* (e.g. 360 controller on Linux) */
output->joyaxis = n->axes[a] > 0
? AXIS_POS(a) : AXIS_NEG(a);
output->joykey = NO_BTN;
/* Lock the current axis */
new_state->axis_state[p].locked_axes[a] =
n->axes[a] > 0 ?
0x7fff : -0x7fff;
return true;
}
if (locked_distance >= 20000) /* Unlock the axis. */
new_state->axis_state[p].locked_axes[a] = 0;
}
for (h = 0; h < MENU_MAX_HATS; h++)
{
uint16_t trigged = n->hats[h] & (~o->hats[h]);
uint16_t sane_trigger = 0;
if (trigged & HAT_UP_MASK)
sane_trigger = HAT_UP_MASK;
else if (trigged & HAT_DOWN_MASK)
sane_trigger = HAT_DOWN_MASK;
else if (trigged & HAT_LEFT_MASK)
sane_trigger = HAT_LEFT_MASK;
else if (trigged & HAT_RIGHT_MASK)
sane_trigger = HAT_RIGHT_MASK;
if (sane_trigger)
{
output->joykey = HAT_MAP(h, sane_trigger);
output->joyaxis = AXIS_NONE;
return true;
}
}
return false;
}
#ifdef ANDROID
static bool menu_input_key_bind_poll_find_hold_pad(
struct menu_bind_state *new_state,
struct retro_keybind * output,
unsigned p)
{
unsigned a, b, h;
const struct menu_bind_state_port *n =
(const struct menu_bind_state_port*)
&new_state->state[p];
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
{
bool iterate = n->mouse_buttons[b];
if (!iterate)
continue;
switch (b)
{
case RETRO_DEVICE_ID_MOUSE_LEFT:
case RETRO_DEVICE_ID_MOUSE_RIGHT:
case RETRO_DEVICE_ID_MOUSE_MIDDLE:
case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
case RETRO_DEVICE_ID_MOUSE_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
output->mbutton = b;
return true;
}
}
for (b = 0; b < MENU_MAX_BUTTONS; b++)
{
bool iterate = n->buttons[b];
if (!iterate)
continue;
output->joykey = b;
output->joyaxis = AXIS_NONE;
return true;
}
/* Axes are a bit tricky ... */
for (a = 0; a < MENU_MAX_AXES; a++)
{
if (abs(n->axes[a]) >= 20000)
{
/* Take care of case where axis rests on +/- 0x7fff
* (e.g. 360 controller on Linux) */
output->joyaxis = n->axes[a] > 0
? AXIS_POS(a) : AXIS_NEG(a);
output->joykey = NO_BTN;
return true;
}
}
for (h = 0; h < MENU_MAX_HATS; h++)
{
uint16_t trigged = n->hats[h];
uint16_t sane_trigger = 0;
if (trigged & HAT_UP_MASK)
sane_trigger = HAT_UP_MASK;
else if (trigged & HAT_DOWN_MASK)
sane_trigger = HAT_DOWN_MASK;
else if (trigged & HAT_LEFT_MASK)
sane_trigger = HAT_LEFT_MASK;
else if (trigged & HAT_RIGHT_MASK)
sane_trigger = HAT_RIGHT_MASK;
if (sane_trigger)
{
output->joykey = HAT_MAP(h, sane_trigger);
output->joyaxis = AXIS_NONE;
return true;
}
}
return false;
}
#endif
static bool menu_input_key_bind_poll_find_trigger(
struct menu_bind_state *state,
struct menu_bind_state *new_state,
struct retro_keybind * output)
{
unsigned i;
unsigned max_users = *(input_driver_get_uint(INPUT_ACTION_MAX_USERS));
if (!state || !new_state)
return false;
for (i = 0; i < max_users; i++)
{
if (!menu_input_key_bind_poll_find_trigger_pad(
state, new_state, output, i))
continue;
return true;
}
return false;
}
#ifdef ANDROID
static bool menu_input_key_bind_poll_find_hold(
struct menu_bind_state *new_state,
struct retro_keybind * output)
{
unsigned i;
unsigned max_users = *(input_driver_get_uint(INPUT_ACTION_MAX_USERS));
if (!new_state)
return false;
for (i = 0; i < max_users; i++)
{
if (!menu_input_key_bind_poll_find_hold_pad(new_state, output, i))
continue;
return true;
}
return false;
}
#endif
bool menu_input_key_bind_set_mode(
enum menu_input_binds_ctl_state state, void *data)
{
unsigned index_offset;
input_keyboard_ctx_wait_t keys;
rarch_setting_t *setting = (rarch_setting_t*)data;
menu_handle_t *menu = menu_driver_get_ptr();
struct rarch_state *p_rarch = &rarch_st;
settings_t *settings = p_rarch->configuration_settings;
struct menu_bind_state *binds = &p_rarch->menu_input_binds;
uint64_t input_bind_hold_us = settings->uints.input_bind_hold
* 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout
* 1000000;
if (!setting || !menu)
return false;
if (menu_input_key_bind_set_mode_common(state, setting) == -1)
return false;
index_offset = setting->index_offset;
binds->port = settings->uints.input_joypad_map[index_offset];
menu_input_key_bind_poll_bind_get_rested_axes(
binds);
menu_input_key_bind_poll_bind_state(
binds, false);
rarch_timer_begin_new_time_us(
&binds->timer_hold, input_bind_hold_us);
rarch_timer_begin_new_time_us(
&binds->timer_timeout, input_bind_timeout_us);
keys.userdata = menu;
keys.cb = menu_input_key_bind_custom_bind_keyboard_cb;
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_START_WAIT_KEYS, &keys);
/* Upon triggering an input bind operation,
* pointer input must be inhibited - otherwise
* attempting to bind mouse buttons will cause
* spurious menu actions */
menu_input_set_pointer_inhibit(true);
return true;
}
bool menu_input_key_bind_set_min_max(menu_input_ctx_bind_limits_t *lim)
{
struct rarch_state *p_rarch = &rarch_st;
settings_t *settings = p_rarch->configuration_settings;
struct menu_bind_state *binds = &p_rarch->menu_input_binds;
if (!lim)
return false;
binds->begin = lim->min;
binds->last = lim->max;
return true;
}
bool menu_input_key_bind_iterate(menu_input_ctx_bind_t *bind,
retro_time_t current_time)
{
bool timed_out = false;
struct rarch_state *p_rarch = &rarch_st;
settings_t *settings = p_rarch->configuration_settings;
struct menu_bind_state *_binds = &p_rarch->menu_input_binds;
input_driver_t *input_drv = p_rarch->current_input;
uint64_t input_bind_hold_us = settings->uints.input_bind_hold * 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout * 1000000;
if (!bind)
return false;
snprintf(bind->s, bind->len,
"[%s]\nPress keyboard, mouse or joypad\n(Timeout %d %s)",
input_config_bind_map_get_desc(
_binds->begin - MENU_SETTINGS_BIND_BEGIN),
rarch_timer_get_timeout(&_binds->timer_timeout),
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SECONDS));
/* Tick main timers */
rarch_timer_tick(&_binds->timer_timeout, current_time);
rarch_timer_tick(&_binds->timer_hold, current_time);
if (rarch_timer_has_expired(&_binds->timer_timeout))
{
if (input_drv)
input_drv->keyboard_mapping_blocked = false;
/*skip to next bind*/
_binds->begin++;
_binds->output++;
rarch_timer_begin_new_time_us(&_binds->timer_hold,
input_bind_hold_us);
rarch_timer_begin_new_time_us(&_binds->timer_timeout,
input_bind_timeout_us);
timed_out = true;
}
/* binds.begin is updated in keyboard_press callback. */
if (_binds->begin > _binds->last)
{
/* Avoid new binds triggering things right away. */
input_driver_set_flushing_input();
/* We won't be getting any key events, so just cancel early. */
if (timed_out)
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_CANCEL_WAIT_KEYS, NULL);
return true;
}
{
bool complete = false;
struct menu_bind_state new_binds = *_binds;
if (input_drv)
input_drv->keyboard_mapping_blocked = true;
menu_input_key_bind_poll_bind_state(&new_binds, timed_out);
#ifdef ANDROID
/* Keep resetting bind during the hold period,
* or we'll potentially bind joystick and mouse, etc.*/
new_binds.buffer = *(new_binds.output);
if (menu_input_key_bind_poll_find_hold(&new_binds, &new_binds.buffer))
{
/* Inhibit timeout*/
rarch_timer_begin_new_time_us(&new_binds.timer_timeout,
input_bind_timeout_us);
/* Run hold timer*/
rarch_timer_tick(&new_binds.timer_hold, current_time);
snprintf(bind->s, bind->len,
"[%s]\npress keyboard, mouse or joypad\nand hold ...",
input_config_bind_map_get_desc(
_binds->begin - MENU_SETTINGS_BIND_BEGIN));
/* Hold complete? */
if (rarch_timer_has_expired(&new_binds.timer_hold))
complete = true;
}
else
{
/* Reset hold countdown*/
rarch_timer_begin_new_time_us(&new_binds.timer_hold, input_bind_hold_us);
}
#else
if ((new_binds.skip && !_binds->skip) ||
menu_input_key_bind_poll_find_trigger(
_binds, &new_binds, &(new_binds.buffer)))
complete = true;
#endif
if (complete)
{
/* Update bind */
*(new_binds.output) = new_binds.buffer;
if (input_drv)
input_drv->keyboard_mapping_blocked = false;
/* Avoid new binds triggering things right away. */
input_driver_set_flushing_input();
new_binds.begin++;
if (new_binds.begin > new_binds.last)
{
input_keyboard_ctl(RARCH_INPUT_KEYBOARD_CTL_CANCEL_WAIT_KEYS, NULL);
return true;
}
/*next bind*/
new_binds.output++;
new_binds.buffer = *(new_binds.output);
rarch_timer_begin_new_time_us(&new_binds.timer_hold, input_bind_hold_us);
rarch_timer_begin_new_time_us(&new_binds.timer_timeout, input_bind_timeout_us);
}
*(_binds) = new_binds;
}
/* Pointer input must be inhibited on each
* frame that the bind operation is active -
* otherwise attempting to bind mouse buttons
* will cause spurious menu actions */
menu_input_set_pointer_inhibit(true);
return false;
}
/* This sets up all the callback functions for a menu entry.
*
* OK : When we press the 'OK' button on an entry.