254 lines
8.1 KiB
C++
254 lines
8.1 KiB
C++
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#include "bi2x.h"
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#include "misc/eamuse.h"
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#include "rawinput/rawinput.h"
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#include "util/utils.h"
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#include "iidx.h"
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#include "io.h"
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using namespace acioemu;
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games::iidx::BI2XSerialHandle::BI2XDevice::BI2XDevice() {
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this->node_count = 1;
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}
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bool games::iidx::BI2XSerialHandle::BI2XDevice::parse_msg(
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MessageData *msg_in,
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circular_buffer<uint8_t> *response_buffer
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) {
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#ifdef ACIOEMU_LOG
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log_info("iidx", "BI2X ADDR: {}, CMD: 0x{:04x}", msg_in->addr, msg_in->cmd.code);
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#endif
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// check command
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switch (msg_in->cmd.code) {
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case ACIO_CMD_GET_VERSION: {
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// send version data
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auto msg = this->create_msg(msg_in, MSG_VERSION_SIZE);
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this->set_version(msg, 0x03, 0, 4, 2, 0, "BI2X");
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write_msg(msg, response_buffer);
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delete msg;
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break;
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}
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case 0x0153:
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if (DISABLE_ESPEC_IO) {
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return false;
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}
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[[fallthrough]]; // to 0x0152
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case 0x0152: { // STATUS
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// check input data length
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if (msg_in->cmd.data_size == 0x30) {
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// LED TICKER
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IIDX_LED_TICKER_LOCK.lock();
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if (!IIDXIO_LED_TICKER_READONLY)
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memcpy(IIDXIO_LED_TICKER, &msg_in->cmd.raw[0x17], 9);
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IIDX_LED_TICKER_LOCK.unlock();
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// NEON LIGHT
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bool neon_light = msg_in->cmd.raw[0x24] != 0;
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write_top_neon(neon_light ? (uint8_t) 0xFF : (uint8_t) 0);
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// SPOT LIGHT
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uint8_t spot_light_bits = 0;
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for (size_t i = 0; i < 8; i++) {
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auto index = i > 3 ? i + 1 : i;
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if (msg_in->cmd.raw[0x20 + index] != 0)
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spot_light_bits |= 1 << i;
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}
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write_top_lamp(spot_light_bits);
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// SWLED (DECK)
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uint16_t lamp_bits = 0;
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for (size_t i = 0; i < 14; i++) {
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if (msg_in->cmd.raw[0x07 + i] != 0)
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lamp_bits |= 1 << i;
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}
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write_lamp(lamp_bits);
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// SWLED (PANEL)
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uint8_t led_bits = 0;
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for (size_t i = 0; i < 4; i++) {
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if (msg_in->cmd.raw[0x03 + i] != 0)
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led_bits |= 1 << i;
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}
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write_led(led_bits);
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// flush device output
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RI_MGR->devices_flush_output();
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}
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// sleep - otherwise the IO thread will go too hard on the CPU
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Sleep(1);
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// generate message
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auto msg = this->create_msg(msg_in, 0x2E);
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// get buttons
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auto &buttons = get_buttons();
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// player 1 buttons
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_1)))
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ARRAY_SETB(msg->cmd.raw, 151);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_2)))
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ARRAY_SETB(msg->cmd.raw, 167);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_3)))
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ARRAY_SETB(msg->cmd.raw, 183);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_4)))
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ARRAY_SETB(msg->cmd.raw, 199);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_5)))
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ARRAY_SETB(msg->cmd.raw, 215);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_6)))
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ARRAY_SETB(msg->cmd.raw, 231);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_7)))
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ARRAY_SETB(msg->cmd.raw, 247);
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// player 2 buttons
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_1)))
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ARRAY_SETB(msg->cmd.raw, 263);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_2)))
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ARRAY_SETB(msg->cmd.raw, 279);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_3)))
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ARRAY_SETB(msg->cmd.raw, 295);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_4)))
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ARRAY_SETB(msg->cmd.raw, 311);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_5)))
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ARRAY_SETB(msg->cmd.raw, 327);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_6)))
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ARRAY_SETB(msg->cmd.raw, 343);
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_7)))
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ARRAY_SETB(msg->cmd.raw, 359);
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// player 1 start
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P1_Start)))
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ARRAY_SETB(msg->cmd.raw, 79);
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// player 2 start
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::P2_Start)))
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ARRAY_SETB(msg->cmd.raw, 78);
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// VEFX
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::VEFX)))
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ARRAY_SETB(msg->cmd.raw, 77);
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// EFFECT
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::Effect)))
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ARRAY_SETB(msg->cmd.raw, 76);
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// service
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::Service)))
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ARRAY_SETB(msg->cmd.raw, 10);
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// test
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if (GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::Test)))
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ARRAY_SETB(msg->cmd.raw, 11);
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// turntables
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msg->cmd.raw[16] = get_tt(0, true);
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msg->cmd.raw[17] = get_tt(1, true);
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// slider
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msg->cmd.raw[0] |= get_slider(0) << 4;
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msg->cmd.raw[2] |= get_slider(1) << 4;
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msg->cmd.raw[4] |= get_slider(2) << 4;
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msg->cmd.raw[6] |= get_slider(3) << 4;
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msg->cmd.raw[7] |= get_slider(4) << 4;
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// coin
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this->coin_counter += eamuse_coin_consume_stock();
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msg->cmd.raw[8] |= this->coin_counter;
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/*
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* TODO
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* bit 9 appears to be the coin mech
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*/
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// write message
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write_msg(msg, response_buffer);
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delete msg;
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break;
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}
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case ACIO_CMD_CLEAR:
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case ACIO_CMD_STARTUP:
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case 0x0120: // WD COMMAND
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case 0xFF: // BROADCAST
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{
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// send status 0
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auto msg = this->create_msg_status(msg_in, 0);
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write_msg(msg, response_buffer);
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delete msg;
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break;
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}
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default:
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return false;
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}
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// mark as handled
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return true;
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}
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bool games::iidx::BI2XSerialHandle::open(LPCWSTR lpFileName) {
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if (wcscmp(lpFileName, L"COM3") != 0) {
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return false;
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}
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log_info("iidx", "Opened COM3 (BIO2)");
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// ACIO device
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//acio_emu.add_device(new FMSerialDevice());
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return true;
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}
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int games::iidx::BI2XSerialHandle::read(LPVOID lpBuffer, DWORD nNumberOfBytesToRead) {
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//auto buffer = reinterpret_cast<uint8_t *>(lpBuffer);
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// read from emu
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/*
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DWORD bytes_read = 0;
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while (bytes_read < nNumberOfBytesToRead) {
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auto cur_byte = acio_emu.read();
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if (cur_byte.has_value()) {
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buffer[bytes_read++] = cur_byte.value();
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} else {
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break;
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}
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}
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*/
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// return amount of bytes read
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//return (int) bytes_read;
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return (int) nNumberOfBytesToRead;
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}
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int games::iidx::BI2XSerialHandle::write(LPCVOID lpBuffer, DWORD nNumberOfBytesToWrite) {
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auto buffer = reinterpret_cast<const uint8_t *>(lpBuffer);
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log_info("iidx", "BIO2 Data: {}", bin2hex(buffer, nNumberOfBytesToWrite));
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// write to emu
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/*
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for (DWORD i = 0; i < nNumberOfBytesToWrite; i++) {
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acio_emu.write(buffer[i]);
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}
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*/
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// return all data written
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return (int) nNumberOfBytesToWrite;
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}
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int games::iidx::BI2XSerialHandle::device_io(DWORD dwIoControlCode, LPVOID lpInBuffer, DWORD nInBufferSize,
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LPVOID lpOutBuffer, DWORD nOutBufferSize) {
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return -1;
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}
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bool games::iidx::BI2XSerialHandle::close() {
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log_info("iidx", "Closed COM3 (BIO2)");
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return true;
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}
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