segatools/mai2io/mai2io.c

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3.2 KiB
C
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2023-07-13 23:00:28 +00:00
#include <windows.h>
#include <limits.h>
#include <stdint.h>
#include "mai2io/mai2io.h"
#include "mai2io/config.h"
static uint8_t mai2_opbtn;
static uint16_t mai2_player1_btn;
static uint16_t mai2_player2_btn;
static struct mai2_io_config mai2_io_cfg;
static bool mai2_io_coin;
uint16_t mai2_io_get_api_version(void)
{
return 0x0100;
}
HRESULT mai2_io_init(void)
{
mai2_io_config_load(&mai2_io_cfg, L".\\segatools.ini");
return S_OK;
}
HRESULT mai2_io_poll(void)
{
mai2_opbtn = 0;
mai2_player1_btn = 0;
mai2_player2_btn = 0;
if (GetAsyncKeyState(mai2_io_cfg.vk_test) & 0x8000) {
mai2_opbtn |= MAI2_IO_OPBTN_TEST;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_service) & 0x8000) {
mai2_opbtn |= MAI2_IO_OPBTN_SERVICE;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_coin) & 0x8000) {
if (!mai2_io_coin) {
mai2_io_coin = true;
mai2_opbtn |= MAI2_IO_OPBTN_COIN;
}
} else {
mai2_io_coin = false;
}
//Player 1
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[0])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_1;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[1])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_2;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[2])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_3;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[3])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_4;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[4])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_5;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[5])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_6;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[6])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_7;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[7])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_8;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_1p_btn[8])) {
mai2_player1_btn |= MAI2_IO_GAMEBTN_SELECT;
}
//Player 2
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[0])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_1;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[1])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_2;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[2])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_3;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[3])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_4;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[4])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_5;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[5])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_6;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[6])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_7;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[7])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_8;
}
if (GetAsyncKeyState(mai2_io_cfg.vk_2p_btn[8])) {
mai2_player2_btn |= MAI2_IO_GAMEBTN_SELECT;
}
return S_OK;
}
void mai2_io_get_opbtns(uint8_t *opbtn)
{
if (opbtn != NULL) {
*opbtn = mai2_opbtn;
}
}
void mai2_io_get_gamebtns(uint16_t *player1, uint16_t *player2)
{
if (player1 != NULL) {
*player1 = mai2_player1_btn;
}
if (player2 != NULL ){
*player2 = mai2_player2_btn;
}
}