bananatools/tekkenio/tekkenio.c

#include <windows.h>
#include <xinput.h>

#include <limits.h>
#include <stdint.h>
#include <stdbool.h>

#include "tekkenio/tekkenio.h"
#include "tekkenio/config.h"

#include "util/dprintf.h"

static bool tekken_io_coin = false;
static bool tekken_test_toggle = false;
static uint16_t tekken_coin_ct = 0;
static struct tekken_najv4_config najv4_cfg;

uint16_t tekken_io_get_api_version(void)
{
    return 0x0100;
}

HRESULT tekken_io_jvs_init(void)
{
    dprintf("Tekken IO: JVS Init\n");
    tekken_io_najv4_config_load(&najv4_cfg, L".\\bananatools.ini");
    return S_OK;
}

HRESULT tekken_io_jvs_poll(uint8_t *opbtn, uint16_t *gamebtn)
{
    *opbtn = 0;
    *gamebtn = 0;

    if ((GetAsyncKeyState(najv4_cfg.test) & 0x8000)) {
        *opbtn |= TEKKEN_IO_OPBTN_TEST;
    }

    if (GetAsyncKeyState(najv4_cfg.service) & 0x8000) {
        *opbtn |= TEKKEN_IO_OPBTN_SERVICE;
    }

    if (GetAsyncKeyState(najv4_cfg.up) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_UP;
    }

    if (GetAsyncKeyState(najv4_cfg.down) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_DOWN;
    }
    
    if (GetAsyncKeyState(najv4_cfg.left) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_LEFT;
    }
    
    if (GetAsyncKeyState(najv4_cfg.right) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_RIGHT;
    }

    if (GetAsyncKeyState(najv4_cfg.start) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_START;
    }

    if (GetAsyncKeyState(najv4_cfg.p1b1) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_BUTTON1;
    }
    if (GetAsyncKeyState(najv4_cfg.p1b2) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_BUTTON2;
    }
    if (GetAsyncKeyState(najv4_cfg.p1b3) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_BUTTON3;
    }
    if (GetAsyncKeyState(najv4_cfg.p1b4) & 0x8000) {
        *gamebtn |= TEKKEN_IO_GAMEBTN_P1_BUTTON4;
    }

    return S_OK;
}

void tekken_io_jvs_read_coin_counter(uint16_t *coins)
{
    if (GetAsyncKeyState(najv4_cfg.coin) & 0x8000) {
        if (!tekken_io_coin) {
            tekken_io_coin = true;
            tekken_coin_ct++;
        }
    } else {
        tekken_io_coin = false;
    }

    *coins = tekken_coin_ct;
}