mirror of
https://github.com/ekeeke/Genesis-Plus-GX.git
synced 2024-11-10 04:45:08 +01:00
848 lines
23 KiB
C
848 lines
23 KiB
C
/******************************************************************************
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*
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* SMS Plus GX - Sega Master System / GameGear Emulator
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*
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* SMS Plus - Sega Master System / GameGear Emulator
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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***************************************************************************/
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#include "shared.h"
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#include "font.h"
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#ifdef HW_RVL
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#include <wiiuse/wpad.h>
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#endif
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/* configurable keys */
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#define KEY_BUTTONA 0
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#define KEY_BUTTONB 1
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#define KEY_BUTTONC 2
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#define KEY_START 3
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#define KEY_MENU 4
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#define KEY_BUTTONX 5 // 6-buttons only
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#define KEY_BUTTONY 6 // 6-buttons only
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#define KEY_BUTTONZ 7 // 6-buttons only
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int ConfigRequested = 1;
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static const char *keys_name[MAX_KEYS] =
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{
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"Button A",
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"Button B",
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"Button C",
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"Button START ",
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"Menu",
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"Button X",
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"Button Y",
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"Button Z",
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};
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/* gamepad available buttons */
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static const u16 pad_keys[8] =
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{
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PAD_TRIGGER_Z,
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PAD_TRIGGER_R,
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PAD_TRIGGER_L,
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PAD_BUTTON_A,
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PAD_BUTTON_B,
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PAD_BUTTON_X,
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PAD_BUTTON_Y,
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PAD_BUTTON_START,
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};
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#ifdef HW_RVL
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/* directional buttons mapping */
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#define PAD_UP 0
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#define PAD_DOWN 1
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#define PAD_LEFT 2
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#define PAD_RIGHT 3
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#define MAX_HELD_CNT 15
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static int held_cnt = 0;
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static u32 wpad_dirmap[3][4] =
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{
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{WPAD_BUTTON_RIGHT, WPAD_BUTTON_LEFT, WPAD_BUTTON_UP, WPAD_BUTTON_DOWN}, // WIIMOTE only
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{WPAD_BUTTON_UP, WPAD_BUTTON_DOWN, WPAD_BUTTON_LEFT, WPAD_BUTTON_RIGHT}, // WIIMOTE + NUNCHUK
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{WPAD_CLASSIC_BUTTON_UP, WPAD_CLASSIC_BUTTON_DOWN, WPAD_CLASSIC_BUTTON_LEFT, WPAD_CLASSIC_BUTTON_RIGHT} // CLASSIC
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};
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/* wiimote/expansion available buttons */
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static u32 wpad_keys[20] =
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{
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WPAD_BUTTON_2,
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WPAD_BUTTON_1,
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WPAD_BUTTON_B,
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WPAD_BUTTON_A,
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/* WPAD_BUTTON_MINUS, used for mode */
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WPAD_BUTTON_HOME,
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WPAD_BUTTON_PLUS,
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WPAD_NUNCHUK_BUTTON_Z,
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WPAD_NUNCHUK_BUTTON_C,
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WPAD_CLASSIC_BUTTON_ZR,
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WPAD_CLASSIC_BUTTON_X,
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WPAD_CLASSIC_BUTTON_A,
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WPAD_CLASSIC_BUTTON_Y,
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WPAD_CLASSIC_BUTTON_B,
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WPAD_CLASSIC_BUTTON_ZL,
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WPAD_CLASSIC_BUTTON_FULL_R,
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WPAD_CLASSIC_BUTTON_PLUS,
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WPAD_CLASSIC_BUTTON_HOME,
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WPAD_CLASSIC_BUTTON_MINUS,
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WPAD_CLASSIC_BUTTON_FULL_L,
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};
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#endif
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/*******************************
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gamepad support
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*******************************/
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static void pad_config(int num, int padtype)
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{
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int i,j,max;
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u16 p;
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u8 quit;
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char msg[30];
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u32 pad = PAD_ScanPads() & (1<<num);
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if (!pad)
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{
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sprintf(msg, "PAD #%d is not connected !", num+1);
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WaitPrompt(msg);
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return;
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}
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/* configure keys */
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max = (padtype == DEVICE_6BUTTON) ? MAX_KEYS : (MAX_KEYS - 3);
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for (i=0; i<max; i++)
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{
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/* remove any pending keys */
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while (PAD_ButtonsHeld(num))
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{
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VIDEO_WaitVSync();
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PAD_ScanPads();
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}
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ClearScreen();
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sprintf(msg,"Press key for %s",keys_name[i]);
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WriteCentre(254, msg);
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SetScreen();
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/* check buttons state */
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quit = 0;
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while (quit == 0)
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{
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VIDEO_WaitVSync();
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PAD_ScanPads();
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p = PAD_ButtonsDown(num);
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for (j=0; j<8; j++)
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{
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if (p & pad_keys[j])
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{
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config.pad_keymap[num][i] = pad_keys[j];
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quit = 1;
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j = 9; /* exit loop */
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}
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}
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}
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}
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}
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static void pad_update(s8 num, u8 i)
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{
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/* get PAD status */
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s8 x = PAD_StickX (num);
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s8 y = PAD_StickY (num);
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u16 p = PAD_ButtonsHeld(num);
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u8 sensitivity = 30;
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/* get current key config */
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u16 pad_keymap[MAX_KEYS];
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memcpy(pad_keymap, config.pad_keymap[num], MAX_KEYS * sizeof(u16));
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/* SOFTRESET */
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if ((p & PAD_TRIGGER_L) && (p & PAD_TRIGGER_Z))
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{
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set_softreset();
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}
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/* BUTTONS */
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if (p & pad_keymap[KEY_BUTTONA]) input.pad[i] |= INPUT_A;
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if (p & pad_keymap[KEY_BUTTONB]) input.pad[i] |= INPUT_B;
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if (p & pad_keymap[KEY_BUTTONC]) input.pad[i] |= INPUT_C;
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if (p & pad_keymap[KEY_BUTTONX]) input.pad[i] |= INPUT_X;
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if (p & pad_keymap[KEY_BUTTONY]) input.pad[i] |= INPUT_Y;
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if (p & pad_keymap[KEY_BUTTONZ]) input.pad[i] |= INPUT_Z;
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/* MODE/START */
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if ((p & PAD_BUTTON_START) && (p & PAD_TRIGGER_Z)) input.pad[i] |= INPUT_MODE;
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else if (p & pad_keymap[KEY_START]) input.pad[i] |= INPUT_START;
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/* MENU */
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if (p & pad_keymap[KEY_MENU])
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{
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ConfigRequested = 1;
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}
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/* LIGHTGUN screen position (x,y) */
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if (input.dev[i] == DEVICE_LIGHTGUN)
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{
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input.analog[i-4][0] += x / sensitivity;
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input.analog[i-4][1] -= y / sensitivity;
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if (input.analog[i-4][0] < 0) input.analog[i-4][0] = 0;
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else if (input.analog[i-4][0] > bitmap.viewport.w) input.analog[i-4][0] = bitmap.viewport.w;
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if (input.analog[i-4][1] < 0) input.analog[i-4][1] = 0;
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else if (input.analog[i-4][1] > bitmap.viewport.h) input.analog[i-4][1] = bitmap.viewport.h;
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}
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/* PEN tablet position (x,y) */
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else if ((system_hw == SYSTEM_PICO) && (i == 0))
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{
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input.analog[0][0] += x / sensitivity;
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input.analog[0][1] -= y / sensitivity;
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if (input.analog[0][0] < 0x17c) input.analog[0][0] = 0x17c;
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else if (input.analog[0][0] > 0x3c) input.analog[0][0] = 0x3c;
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if (input.analog[0][1] < 0x1fc) input.analog[0][1] = 0x1fc;
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else if (input.analog[0][1] > 0x3f3) input.analog[0][1] = 0x3f3;
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}
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/* MOUSE quantity of movement (-256,256) */
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else if (input.dev[i] == DEVICE_MOUSE)
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{
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input.analog[2][0] = (x / sensitivity) * 2;
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input.analog[2][1] = (y / sensitivity) * 2;
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if (config.invert_mouse) input.analog[2][1] = 0 - input.analog[2][1];
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}
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/* GAMEPAD directional buttons */
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else
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{
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if ((p & PAD_BUTTON_UP) || (y > sensitivity)) input.pad[i] |= INPUT_UP;
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else if ((p & PAD_BUTTON_DOWN) || (y < -sensitivity)) input.pad[i] |= INPUT_DOWN;
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if ((p & PAD_BUTTON_LEFT) || (x < -sensitivity)) input.pad[i] |= INPUT_LEFT;
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else if ((p & PAD_BUTTON_RIGHT) || (x > sensitivity)) input.pad[i] |= INPUT_RIGHT;
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}
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}
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/*******************************
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wiimote support
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*******************************/
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#ifdef HW_RVL
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#define PI 3.14159265f
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static s8 WPAD_StickX(u8 chan,u8 right)
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{
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float mag = 0.0;
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float ang = 0.0;
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WPADData *data = WPAD_Data(chan);
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switch (data->exp.type)
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{
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case WPAD_EXP_NUNCHUK:
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case WPAD_EXP_GUITARHERO3:
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if (right == 0)
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{
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mag = data->exp.nunchuk.js.mag;
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ang = data->exp.nunchuk.js.ang;
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}
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break;
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case WPAD_EXP_CLASSIC:
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if (right == 0)
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{
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mag = data->exp.classic.ljs.mag;
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ang = data->exp.classic.ljs.ang;
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}
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else
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{
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mag = data->exp.classic.rjs.mag;
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ang = data->exp.classic.rjs.ang;
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}
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break;
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default:
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break;
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}
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/* calculate X value (angle need to be converted into radian) */
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if (mag > 1.0) mag = 1.0;
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else if (mag < -1.0) mag = -1.0;
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double val = mag * sin(PI * ang/180.0f);
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return (s8)(val * 128.0f);
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}
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static s8 WPAD_StickY(u8 chan, u8 right)
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{
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float mag = 0.0;
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float ang = 0.0;
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WPADData *data = WPAD_Data(chan);
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switch (data->exp.type)
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{
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case WPAD_EXP_NUNCHUK:
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case WPAD_EXP_GUITARHERO3:
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if (right == 0)
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{
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mag = data->exp.nunchuk.js.mag;
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ang = data->exp.nunchuk.js.ang;
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}
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break;
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case WPAD_EXP_CLASSIC:
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if (right == 0)
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{
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mag = data->exp.classic.ljs.mag;
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ang = data->exp.classic.ljs.ang;
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}
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else
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{
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mag = data->exp.classic.rjs.mag;
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ang = data->exp.classic.rjs.ang;
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}
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break;
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default:
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break;
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}
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/* calculate X value (angle need to be converted into radian) */
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if (mag > 1.0) mag = 1.0;
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else if (mag < -1.0) mag = -1.0;
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double val = mag * cos(PI * ang/180.0f);
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return (s8)(val * 128.0f);
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}
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static void wpad_config(u8 num, u8 exp, u8 padtype)
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{
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int i,j,max;
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u8 quit;
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char msg[30];
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u32 current = 255;
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/* check wiimote status */
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WPAD_Probe(num, ¤t);
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if (((exp > WPAD_EXP_NONE) && (current != exp)) || (current == 255))
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{
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if (exp == WPAD_EXP_NONE) sprintf(msg, "WIIMOTE #%d is not connected !", num+1);
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if (exp == WPAD_EXP_NUNCHUK) sprintf(msg, "NUNCHUK #%d is not connected !", num+1);
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if (exp == WPAD_EXP_CLASSIC) sprintf(msg, "CLASSIC #%d is not connected !", num+1);
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WaitPrompt(msg);
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return;
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}
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/* index for wpad_keymap */
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u8 index = exp + (num * 3);
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/* loop on each mapped keys */
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max = (padtype == DEVICE_6BUTTON) ? MAX_KEYS : (MAX_KEYS - 3);
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for (i=0; i<max; i++)
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{
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/* remove any pending buttons */
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while (WPAD_ButtonsHeld(num))
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{
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WPAD_ScanPads();
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VIDEO_WaitVSync();
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}
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/* user information */
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ClearScreen();
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sprintf(msg,"Press key for %s",keys_name[i]);
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WriteCentre(254, msg);
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SetScreen();
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/* wait for input */
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quit = 0;
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while (quit == 0)
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{
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WPAD_ScanPads();
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/* get buttons */
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for (j=0; j<20; j++)
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{
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if (WPAD_ButtonsDown(num) & wpad_keys[j])
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{
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config.wpad_keymap[index][i] = wpad_keys[j];
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quit = 1;
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j = 20; /* leave loop */
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}
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}
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} /* wait for input */
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} /* loop for all keys */
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/* removed any pending buttons */
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while (WPAD_ButtonsHeld(num))
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{
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WPAD_ScanPads();
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VIDEO_WaitVSync();
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}
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}
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float old_x = 0.0;
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float old_y = 0.0;
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static void wpad_update(s8 num, u8 i, u32 exp)
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{
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/* get buttons status */
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u32 p = WPAD_ButtonsHeld(num);
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/* get analog sticks values */
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u8 sensitivity = 30;
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s8 x = 0;
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s8 y = 0;
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if (exp != WPAD_EXP_NONE)
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{
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x = WPAD_StickX(num,0);
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y = WPAD_StickY(num,0);
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}
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/* retrieve current key mapping */
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u32 *wpad_keymap = config.wpad_keymap[exp + (3 * num)];
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/* BUTTONS */
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if (p & wpad_keymap[KEY_BUTTONA]) input.pad[i] |= INPUT_A;
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if (p & wpad_keymap[KEY_BUTTONB]) input.pad[i] |= INPUT_B;
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if (p & wpad_keymap[KEY_BUTTONC]) input.pad[i] |= INPUT_C;
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if (p & wpad_keymap[KEY_BUTTONX]) input.pad[i] |= INPUT_X;
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if (p & wpad_keymap[KEY_BUTTONY]) input.pad[i] |= INPUT_Y;
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if (p & wpad_keymap[KEY_BUTTONZ]) input.pad[i] |= INPUT_Z;
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if (p & wpad_keymap[KEY_START]) input.pad[i] |= INPUT_START;
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/* MODE Button (FIXED) */
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if (((exp == WPAD_EXP_CLASSIC) && (p & WPAD_CLASSIC_BUTTON_MINUS)) ||
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((exp != WPAD_EXP_CLASSIC) && (p & WPAD_BUTTON_MINUS)))
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input.pad[i] |= INPUT_MODE;
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/* LIGHTGUN screen position (X,Y) */
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if (input.dev[i] == DEVICE_LIGHTGUN)
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{
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if (x || y)
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{
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/* analog stick */
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input.analog[i-4][0] += x / sensitivity;
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input.analog[i-4][1] -= y / sensitivity;
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if (input.analog[i-4][0] < 0) input.analog[i-4][0] = 0;
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else if (input.analog[i-4][0] > bitmap.viewport.w) input.analog[i-4][0] = bitmap.viewport.w;
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if (input.analog[i-4][1] < 0) input.analog[i-4][1] = 0;
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else if (input.analog[i-4][1] > bitmap.viewport.h) input.analog[i-4][1] = bitmap.viewport.h;
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}
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if (exp != WPAD_EXP_CLASSIC)
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{
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/* wiimote IR */
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struct ir_t ir;
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WPAD_IR(num, &ir);
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if (ir.valid)
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{
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input.analog[i-4][0] = (ir.x * bitmap.viewport.w) / 640;
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input.analog[i-4][1] = (ir.y * bitmap.viewport.h) / 480;
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if (p & WPAD_BUTTON_B) input.pad[i] |= INPUT_B;
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}
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}
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}
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/* PEN tablet position (x,y) */
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else if ((system_hw == SYSTEM_PICO) && (i == 0))
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{
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if (x || y)
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{
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/* analog stick */
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input.analog[0][0] += x / sensitivity;
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input.analog[0][1] -= y / sensitivity;
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if (input.analog[0][0] < 0x17c) input.analog[0][0] = 0x17c;
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else if (input.analog[0][0] > 0x3c) input.analog[0][0] = 0x3c;
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if (input.analog[0][1] < 0x1fc) input.analog[0][1] = 0x1fc;
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else if (input.analog[0][1] > 0x3f3) input.analog[0][1] = 0x3f3;
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}
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if (exp != WPAD_EXP_CLASSIC)
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{
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/* wiimote IR */
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struct ir_t ir;
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WPAD_IR(num, &ir);
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if (ir.valid)
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{
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input.analog[0][0] = 0x3c + (ir.x * (0x17c - 0x3c + 1)) / 640;
|
|
input.analog[0][1] = 0x1fc + (ir.y * (0x3f3 - 0x1fc + 1)) / 480;
|
|
if (p & WPAD_BUTTON_B) input.pad[i] |= INPUT_B;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* MOUSE quantity of movement (-256,256) */
|
|
else if (input.dev[i] == DEVICE_MOUSE)
|
|
{
|
|
/* analog stick */
|
|
input.analog[2][0] = x * 2 / sensitivity;
|
|
input.analog[2][1] = 0 - y * 2 / sensitivity;
|
|
|
|
if (exp != WPAD_EXP_CLASSIC)
|
|
{
|
|
/* wiimote IR */
|
|
struct ir_t ir;
|
|
WPAD_IR(num, &ir);
|
|
if (ir.valid)
|
|
{
|
|
input.analog[2][0] = ir.x - old_x;
|
|
if (input.analog[2][0] > 256)
|
|
{
|
|
input.analog[2][0] = 256;
|
|
old_x += 256;
|
|
}
|
|
else if (input.analog[2][0] < -256)
|
|
{
|
|
input.analog[2][0] = -256;
|
|
old_x -= 256;
|
|
}
|
|
else
|
|
{
|
|
old_x = ir.x;
|
|
}
|
|
|
|
input.analog[2][1] = ir.y - old_y;
|
|
if (input.analog[2][1] > 256)
|
|
{
|
|
input.analog[2][1] = 256;
|
|
old_y += 256;
|
|
}
|
|
else if (input.analog[2][1] < -256)
|
|
{
|
|
input.analog[2][1] = -256;
|
|
old_y -= 256;
|
|
}
|
|
else
|
|
{
|
|
old_y = ir.y;
|
|
}
|
|
|
|
if (p & WPAD_BUTTON_B) input.pad[i] |= INPUT_B;
|
|
}
|
|
else
|
|
{
|
|
old_x += input.analog[2][0];
|
|
old_y += input.analog[2][1];
|
|
}
|
|
}
|
|
|
|
if (!config.invert_mouse) input.analog[2][1] = 0 - input.analog[2][1];
|
|
|
|
}
|
|
|
|
/* GAMEPAD directional buttons */
|
|
else
|
|
{
|
|
if ((p & wpad_dirmap[exp][PAD_UP]) || (y > sensitivity)) input.pad[i] |= INPUT_UP;
|
|
else if ((p & wpad_dirmap[exp][PAD_DOWN]) || (y < -sensitivity)) input.pad[i] |= INPUT_DOWN;
|
|
if ((p & wpad_dirmap[exp][PAD_LEFT]) || (x < -sensitivity)) input.pad[i] |= INPUT_LEFT;
|
|
else if ((p & wpad_dirmap[exp][PAD_RIGHT]) || (x > sensitivity)) input.pad[i] |= INPUT_RIGHT;
|
|
}
|
|
|
|
/* SOFTRESET */
|
|
if (((p & WPAD_CLASSIC_BUTTON_PLUS) && (p & WPAD_CLASSIC_BUTTON_MINUS)) ||
|
|
((p & WPAD_BUTTON_PLUS) && (p & WPAD_BUTTON_MINUS)))
|
|
{
|
|
set_softreset();
|
|
}
|
|
|
|
/* MENU */
|
|
if (p & wpad_keymap[KEY_MENU])
|
|
{
|
|
ConfigRequested = 1;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/*****************************************************************
|
|
Generic input handlers
|
|
******************************************************************/
|
|
|
|
void ogc_input__init(void)
|
|
{
|
|
PAD_Init ();
|
|
|
|
#ifdef HW_RVL
|
|
WPAD_Init();
|
|
WPAD_SetIdleTimeout(60);
|
|
WPAD_SetDataFormat(WPAD_CHAN_ALL,WPAD_FMT_BTNS_ACC_IR);
|
|
WPAD_SetVRes(WPAD_CHAN_ALL,640,480);
|
|
#endif
|
|
}
|
|
|
|
void ogc_input__set_defaults(void)
|
|
{
|
|
int i;
|
|
|
|
/* set default key mapping for each type of devices */
|
|
for (i=0; i<4; i++)
|
|
{
|
|
config.pad_keymap[i][KEY_BUTTONA] = PAD_BUTTON_B;
|
|
config.pad_keymap[i][KEY_BUTTONB] = PAD_BUTTON_A;
|
|
config.pad_keymap[i][KEY_BUTTONC] = PAD_BUTTON_X;
|
|
config.pad_keymap[i][KEY_START] = PAD_BUTTON_START;
|
|
config.pad_keymap[i][KEY_MENU] = PAD_TRIGGER_Z;
|
|
config.pad_keymap[i][KEY_BUTTONX] = PAD_TRIGGER_L;
|
|
config.pad_keymap[i][KEY_BUTTONY] = PAD_BUTTON_Y;
|
|
config.pad_keymap[i][KEY_BUTTONZ] = PAD_TRIGGER_R;
|
|
}
|
|
|
|
#ifdef HW_RVL
|
|
u32 exp;
|
|
for (i=0; i<4; i++)
|
|
{
|
|
/* WIIMOTE */
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_BUTTONA] = WPAD_BUTTON_A;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_BUTTONB] = WPAD_BUTTON_2;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_BUTTONC] = WPAD_BUTTON_1;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_START] = WPAD_BUTTON_PLUS;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_MENU] = WPAD_BUTTON_HOME;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_BUTTONX] = 0;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_BUTTONY] = 0;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NONE][KEY_BUTTONZ] = 0;
|
|
|
|
/* WIIMOTE + NUNCHUK */
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_BUTTONA] = WPAD_NUNCHUK_BUTTON_Z;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_BUTTONB] = WPAD_BUTTON_A;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_BUTTONC] = WPAD_BUTTON_B;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_START] = WPAD_BUTTON_PLUS;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_MENU] = WPAD_BUTTON_HOME;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_BUTTONX] = WPAD_NUNCHUK_BUTTON_C;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_BUTTONY] = WPAD_BUTTON_1;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_NUNCHUK][KEY_BUTTONZ] = WPAD_BUTTON_2;
|
|
|
|
/* CLASSIC CONTROLLER */
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_BUTTONA] = WPAD_CLASSIC_BUTTON_Y;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_BUTTONB] = WPAD_CLASSIC_BUTTON_B;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_BUTTONC] = WPAD_CLASSIC_BUTTON_A;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_START] = WPAD_CLASSIC_BUTTON_PLUS;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_MENU] = WPAD_CLASSIC_BUTTON_HOME;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_BUTTONX] = WPAD_CLASSIC_BUTTON_ZL;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_BUTTONY] = WPAD_CLASSIC_BUTTON_X;
|
|
config.wpad_keymap[i*3 + WPAD_EXP_CLASSIC][KEY_BUTTONZ] = WPAD_CLASSIC_BUTTON_ZR;
|
|
}
|
|
#endif
|
|
|
|
/* default device assignation */
|
|
for (i=0; i<MAX_DEVICES; i++)
|
|
{
|
|
#ifdef HW_RVL
|
|
if (i < 4)
|
|
{
|
|
/* autodetect connected controller */
|
|
exp = 255;
|
|
WPAD_Probe(i, &exp);
|
|
if (exp <= WPAD_EXP_CLASSIC)
|
|
{
|
|
/* set expansion controller (or wiimote if no expansion) as default */
|
|
config.input[i].device = exp + 1;
|
|
config.input[i].port = i;
|
|
}
|
|
else
|
|
{
|
|
/* set gamepad as default */
|
|
config.input[i].device = 0;
|
|
config.input[i].port = i;
|
|
|
|
/* look for unassigned wiimotes */
|
|
int j;
|
|
for (j=0; j<i; j++)
|
|
{
|
|
/* expansion is used, wiimote is free */
|
|
if (config.input[j].device > 1)
|
|
{
|
|
/* assign wiimote */
|
|
config.input[i].device = 1;
|
|
config.input[i].port = j;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* set gamepad if not assigned */
|
|
config.input[i].device = (config.input[i-4].device == 0) ? -1 : 0;
|
|
}
|
|
|
|
#else
|
|
/* set gamepad as default */
|
|
config.input[i].device = (i < 4) ? 0 : -1;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
void ogc_input__update(void)
|
|
{
|
|
int i;
|
|
int num = 0;
|
|
|
|
/* update inputs */
|
|
PAD_ScanPads();
|
|
|
|
#ifdef HW_RVL
|
|
WPAD_ScanPads();
|
|
if (WPAD_ButtonsHeld(0) & WPAD_BUTTON_HOME)
|
|
{
|
|
/* do additional check here to prevent bad controller configuration */
|
|
ConfigRequested = 1;
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
for (i=0; i<MAX_DEVICES; i++)
|
|
{
|
|
input.pad[i] = 0;
|
|
|
|
if (input.dev[i] != NO_DEVICE)
|
|
{
|
|
if (config.input[num].device == 0)
|
|
pad_update(config.input[num].port, i);
|
|
|
|
#ifdef HW_RVL
|
|
else if (config.input[num].device > 0)
|
|
wpad_update(config.input[num].port,i, config.input[num].device - 1);
|
|
#endif
|
|
num ++;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ogc_input__config(u8 num, u8 type, u8 padtype)
|
|
{
|
|
switch (type)
|
|
{
|
|
case 0:
|
|
pad_config(num, padtype);
|
|
break;
|
|
|
|
default:
|
|
#ifdef HW_RVL
|
|
wpad_config(num,type-1, padtype);
|
|
#endif
|
|
break;
|
|
}
|
|
}
|
|
|
|
u16 ogc_input__getMenuButtons(void)
|
|
{
|
|
/* slowdown input updates */
|
|
VIDEO_WaitVSync();
|
|
|
|
/* get gamepad inputs */
|
|
PAD_ScanPads();
|
|
u16 p = PAD_ButtonsDown(0);
|
|
s8 x = PAD_StickX(0);
|
|
s8 y = PAD_StickY(0);
|
|
if (x > 70) p |= PAD_BUTTON_RIGHT;
|
|
else if (x < -70) p |= PAD_BUTTON_LEFT;
|
|
if (y > 60) p |= PAD_BUTTON_UP;
|
|
else if (y < -60) p |= PAD_BUTTON_DOWN;
|
|
|
|
#ifdef HW_RVL
|
|
/* get wiimote + expansions inputs */
|
|
WPAD_ScanPads();
|
|
u32 q = WPAD_ButtonsDown(0);
|
|
u32 h = WPAD_ButtonsHeld(0);
|
|
x = WPAD_StickX(0, 0);
|
|
y = WPAD_StickY(0, 0);
|
|
|
|
/* is Wiimote directed toward screen (horizontal/vertical orientation) ? */
|
|
struct ir_t ir;
|
|
WPAD_IR(0, &ir);
|
|
|
|
/* wiimote directions */
|
|
if (q & WPAD_BUTTON_UP) p |= ir.valid ? PAD_BUTTON_UP : PAD_BUTTON_LEFT;
|
|
else if (q & WPAD_BUTTON_DOWN) p |= ir.valid ? PAD_BUTTON_DOWN : PAD_BUTTON_RIGHT;
|
|
else if (q & WPAD_BUTTON_LEFT) p |= ir.valid ? PAD_BUTTON_LEFT : PAD_BUTTON_DOWN;
|
|
else if (q & WPAD_BUTTON_RIGHT) p |= ir.valid ? PAD_BUTTON_RIGHT : PAD_BUTTON_UP;
|
|
|
|
if (h & WPAD_BUTTON_UP)
|
|
{
|
|
held_cnt ++;
|
|
if (held_cnt == MAX_HELD_CNT)
|
|
{
|
|
held_cnt = MAX_HELD_CNT - 2;
|
|
p |= ir.valid ? PAD_BUTTON_UP : PAD_BUTTON_LEFT;
|
|
}
|
|
}
|
|
else if (h & WPAD_BUTTON_DOWN)
|
|
{
|
|
held_cnt ++;
|
|
if (held_cnt == MAX_HELD_CNT)
|
|
{
|
|
held_cnt = MAX_HELD_CNT - 2;
|
|
p |= ir.valid ? PAD_BUTTON_DOWN : PAD_BUTTON_RIGHT;
|
|
}
|
|
}
|
|
else if (h & WPAD_BUTTON_LEFT)
|
|
{
|
|
held_cnt ++;
|
|
if (held_cnt == MAX_HELD_CNT)
|
|
{
|
|
held_cnt = MAX_HELD_CNT - 2;
|
|
p |= ir.valid ? PAD_BUTTON_LEFT : PAD_BUTTON_DOWN;
|
|
}
|
|
}
|
|
else if (h & WPAD_BUTTON_RIGHT)
|
|
{
|
|
held_cnt ++;
|
|
if (held_cnt == MAX_HELD_CNT)
|
|
{
|
|
held_cnt = MAX_HELD_CNT - 2;
|
|
p |= ir.valid ? PAD_BUTTON_RIGHT : PAD_BUTTON_UP;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
held_cnt = 0;
|
|
}
|
|
|
|
/* analog sticks */
|
|
if (y > 70) p |= PAD_BUTTON_UP;
|
|
else if (y < -70) p |= PAD_BUTTON_DOWN;
|
|
if (x < -60) p |= PAD_BUTTON_LEFT;
|
|
else if (x > 60) p |= PAD_BUTTON_RIGHT;
|
|
|
|
/* classic controller directions */
|
|
if (q & WPAD_CLASSIC_BUTTON_UP) p |= PAD_BUTTON_UP;
|
|
else if (q & WPAD_CLASSIC_BUTTON_DOWN) p |= PAD_BUTTON_DOWN;
|
|
if (q & WPAD_CLASSIC_BUTTON_LEFT) p |= PAD_BUTTON_LEFT;
|
|
else if (q & WPAD_CLASSIC_BUTTON_RIGHT) p |= PAD_BUTTON_RIGHT;
|
|
|
|
/* wiimote keys */
|
|
if (q & WPAD_BUTTON_MINUS) p |= PAD_TRIGGER_L;
|
|
if (q & WPAD_BUTTON_PLUS) p |= PAD_TRIGGER_R;
|
|
if (q & WPAD_BUTTON_A) p |= PAD_BUTTON_A;
|
|
if (q & WPAD_BUTTON_B) p |= PAD_BUTTON_B;
|
|
if (q & WPAD_BUTTON_2) p |= PAD_BUTTON_A;
|
|
if (q & WPAD_BUTTON_1) p |= PAD_BUTTON_B;
|
|
if (q & WPAD_BUTTON_HOME) p |= PAD_TRIGGER_Z;
|
|
|
|
/* classic controller keys */
|
|
if (q & WPAD_CLASSIC_BUTTON_FULL_L) p |= PAD_TRIGGER_L;
|
|
if (q & WPAD_CLASSIC_BUTTON_FULL_R) p |= PAD_TRIGGER_R;
|
|
if (q & WPAD_CLASSIC_BUTTON_A) p |= PAD_BUTTON_A;
|
|
if (q & WPAD_CLASSIC_BUTTON_B) p |= PAD_BUTTON_B;
|
|
if (q & WPAD_CLASSIC_BUTTON_HOME) p |= PAD_TRIGGER_Z;
|
|
|
|
#endif
|
|
|
|
return p;
|
|
}
|