mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-01-31 15:32:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #11280 from Kert/patch-1

Browse Source 
[Wii] Added HID support for HORI mini wired ps4 gamepad
This commit is contained in:
Autechre 2020-09-04 17:54:04 +02:00 committed by GitHub
commit 276fda641b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 196 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Makefile.common
View File

@ -1190,6 +1190,7 @@ ifeq ($(HAVE_HID), 1)
input/connect/connect_psxadapter.o \
input/connect/connect_ps3.o \
input/connect/connect_ps4.o \
input/connect/connect_ps4_hori_mini.o \
input/connect/connect_wii.o \
input/connect/connect_retrode.o \
input/connect/connect_nesusb.o \

1
griffin/griffin.c
View File

@ -808,6 +808,7 @@ INPUT (HID)
#include "../input/connect/connect_ps2adapter.c"
#include "../input/connect/connect_psxadapter.c"
#include "../input/connect/connect_retrode.c"
#include "../input/connect/connect_ps4_hori_mini.c"
#endif
/*============================================================

188
input/connect/connect_ps4_hori_mini.c Normal file
View File

@ -0,0 +1,188 @@
/* RetroArch - A frontend for libretro.
* Copyright (C) 2013-2014 - Jason Fetters
* 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 <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <boolean.h>
#include "joypad_connection.h"
#include "../input_defines.h"
struct hidpad_ps4_hori_mini_data
{
struct pad_connection* connection;
uint32_t slot;
uint32_t buttons;
uint8_t data[512];
};
static void* hidpad_ps4_hori_mini_init(void *data, uint32_t slot, hid_driver_t *driver)
{
struct pad_connection* connection = (struct pad_connection*)data;
struct hidpad_ps4_hori_mini_data* device = (struct hidpad_ps4_hori_mini_data*)
calloc(1, sizeof(struct hidpad_ps4_hori_mini_data));
if (!device)
return NULL;
if (!connection)
{
free(device);
return NULL;
}
device->connection = connection;
device->slot = slot;
return device;
}
static void hidpad_ps4_hori_mini_deinit(void *data)
{
struct hidpad_ps4_hori_mini_data *device = (struct hidpad_ps4_hori_mini_data*)data;
if (device)
free(device);
}
static void hidpad_ps4_hori_mini_get_buttons(void *data, input_bits_t *state)
{
struct hidpad_ps4_hori_mini_data *device = (struct hidpad_ps4_hori_mini_data*)data;
if ( device )
{
/* copy 32 bits : needed for PS button? */
BITS_COPY32_PTR(state, device->buttons);
}
else
BIT256_CLEAR_ALL_PTR(state);
}
static int16_t hidpad_ps4_hori_mini_get_axis(void *data, unsigned axis)
{
int val;
struct hidpad_ps4_hori_mini_data *device = (struct hidpad_ps4_hori_mini_data*)data;
if (!device || axis >= 4)
return 0;
val = device->data[2 + axis];
val = (val << 8) - 0x8000;
if (abs(val) > 0x1000)
return val;
return 0;
}
static void hidpad_ps4_hori_mini_packet_handler(void *data,
uint8_t *packet, uint16_t size)
{
uint32_t i, pressed_keys;
static const uint32_t button_mapping[15] =
{
RETRO_DEVICE_ID_JOYPAD_Y,
RETRO_DEVICE_ID_JOYPAD_B,
RETRO_DEVICE_ID_JOYPAD_A,
RETRO_DEVICE_ID_JOYPAD_X,
RETRO_DEVICE_ID_JOYPAD_L,
RETRO_DEVICE_ID_JOYPAD_R,
RETRO_DEVICE_ID_JOYPAD_L2,
RETRO_DEVICE_ID_JOYPAD_R2,
RETRO_DEVICE_ID_JOYPAD_SELECT,
RETRO_DEVICE_ID_JOYPAD_START,
RETRO_DEVICE_ID_JOYPAD_L3,
RETRO_DEVICE_ID_JOYPAD_R3,
16,
17,
18
};
struct hidpad_ps4_hori_mini_data *device = (struct hidpad_ps4_hori_mini_data*)data;
if (!device)
return;
memcpy(device->data, packet, size);
device->buttons = 0;
uint8_t dpad = device->data[6] & 0xF;
switch(dpad)
{
case 0:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_UP);
break;
case 1:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_UP);
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT);
break;
case 2:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT);
break;
case 3:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT);
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_DOWN);
break;
case 4:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_DOWN);
break;
case 5:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_DOWN);
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_LEFT);
break;
case 6:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_LEFT);
break;
case 7:
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_LEFT);
device->buttons |= (1 << RETRO_DEVICE_ID_JOYPAD_UP);
break;
}
pressed_keys = ((device->data[6] & 0xF0) >> 4) |
(device->data[7] << 4) |
(device->data[8] << 12);
for (i = 0; i < 15; i++) {
device->buttons |= (pressed_keys & (1 << i)) ?
(1 << button_mapping[i]) : 0;
}
}
static void hidpad_ps4_hori_mini_set_rumble(void *data,
enum retro_rumble_effect effect, uint16_t strength)
{
(void)data;
(void)effect;
(void)strength;
}
const char * hidpad_ps4_hori_mini_get_name(void *data)
{
(void)data;
/* For now we return a single static name */
return "HORI mini wired PS4";
}
pad_connection_interface_t pad_connection_ps4_hori_mini = {
hidpad_ps4_hori_mini_init,
hidpad_ps4_hori_mini_deinit,
hidpad_ps4_hori_mini_packet_handler,
hidpad_ps4_hori_mini_set_rumble,
hidpad_ps4_hori_mini_get_buttons,
hidpad_ps4_hori_mini_get_axis,
hidpad_ps4_hori_mini_get_name,
};

3
input/connect/joypad_connection.c
View File

@ -118,6 +118,7 @@ int32_t pad_connection_pad_init(joypad_connection_t *joyconn,
{ "PSX to PS3 Controller Adapter", 0, 0, &pad_connection_psxadapter },
{ "Mayflash DolphinBar", 0, 0, &pad_connection_wii },
{ "Retrode", 0, 0, &pad_connection_retrode },
{ "HORI mini wired PS4", 0, 0, &pad_connection_ps4_hori_mini },
{ 0, 0}
};
joypad_connection_t *s = NULL;
@ -152,6 +153,8 @@ int32_t pad_connection_pad_init(joypad_connection_t *joyconn,
pad_map[10].pid = 774;
pad_map[11].vid = VID_RETRODE;
pad_map[11].pid = PID_RETRODE;
pad_map[12].vid = VID_HORI_1;
pad_map[12].pid = PID_HORI_MINI_WIRED_PS4;
if (s)
{

3
input/connect/joypad_connection.h
View File

@ -40,6 +40,7 @@
#define VID_PS3_CLONE SWAP_IF_BIG(0x0313)
#define VID_SNES_CLONE SWAP_IF_BIG(0x081f)
#define VID_RETRODE SWAP_IF_BIG(0x0403)
#define VID_HORI_1 SWAP_IF_BIG(0x0f0d)
#define PID_NONE 0x0000
#define PID_NINTENDO_PRO SWAP_IF_BIG(0x0330)
@ -52,6 +53,7 @@
#define PID_PCS_PS2PSX SWAP_IF_BIG(0x0001)
#define PID_PCS_PSX2PS3 SWAP_IF_BIG(0x0003)
#define PID_RETRODE SWAP_IF_BIG(0x97c1)
#define PID_HORI_MINI_WIRED_PS4 SWAP_IF_BIG(0x00ee)
struct joypad_connection
{
@ -83,6 +85,7 @@ extern pad_connection_interface_t pad_connection_wiiugca;
extern pad_connection_interface_t pad_connection_ps2adapter;
extern pad_connection_interface_t pad_connection_psxadapter;
extern pad_connection_interface_t pad_connection_retrode;
extern pad_connection_interface_t pad_connection_ps4_hori_mini;
int32_t pad_connection_pad_init(joypad_connection_t *joyconn,
const char* name, uint16_t vid, uint16_t pid,