spicetools/games/mfc/mfc.cpp

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2024-08-28 15:10:34 +00:00
#include "mfc.h"
#include "acio/icca/icca.h"
#include "avs/game.h"
#include "hooks/graphics/graphics.h"
#include "misc/eamuse.h"
#include "touch/touch.h"
#include "util/detour.h"
#include "util/libutils.h"
#include "util/logging.h"
#include "util/utils.h"
#include "io.h"
namespace games::mfc {
// touch stuff
static int TOUCH_MAX_X = 1360;
static int TOUCH_MAX_Y = 768;
static bool TOUCH_ATTACHED = false;
static bool TOUCH_PRESENT = false;
static bool TOUCH_LAST_PRESENT = false;
static TouchPoint TOUCH_CURRENT {};
static TouchPoint TOUCH_LAST {};
// general i/o stuff
static struct joystick_state JOY_STATE {};
static struct joystick_state JOY_PREVIOUS_STATE {};
// ic card stuff
static bool CARD_IN = false;
static uint8_t CARD_TYPE = 0;
static uint8_t CARD_UID[8];
typedef int (__cdecl *inifile_param_num_t)(const char *, int *);
static inifile_param_num_t inifile_param_num_real;
static int __cdecl inifile_param_num_hook(const char *a1, int *a2) {
if (strcmp(a1, "WINDOWED") == 0) {
*a2 = GRAPHICS_WINDOWED ? 1 : 0;
return 1;
}
return inifile_param_num_real(a1, a2);
}
static bool __cdecl nic_dhcp_maybe_exist() {
return true;
}
static void __cdecl touch_init(int width, int height) {
log_info("mfc", "call touch_init(width: {}, height: {})", width, height);
// attach touch module
if (!TOUCH_ATTACHED) {
// store touch size specification
TOUCH_MAX_X = width;
TOUCH_MAX_Y = height;
// attach touch hook
touch_attach_dx_hook();
// show cursor
if (GRAPHICS_SHOW_CURSOR) {
ShowCursor(TRUE);
}
// set attached
TOUCH_ATTACHED = true;
}
}
static void __cdecl touch_step() {
if (TOUCH_ATTACHED) {
// get touch points
std::vector<TouchPoint> touch_points;
touch_get_points(touch_points);
/*
log_info("MFC", "touch points: " + to_string(touch_points.size()));
for (TouchPoint tp : touch_points) {
log_info("MFC", "touch point (id: {}, x: {}, y: {})", tp.id, tp.x, tp.y);
}
*/
TOUCH_LAST = TOUCH_CURRENT;
TOUCH_LAST_PRESENT = TOUCH_PRESENT;
if (!touch_points.empty()) {
auto &tp = touch_points[0];
TOUCH_CURRENT = tp;
TOUCH_PRESENT = true;
} else {
TOUCH_PRESENT = false;
}
}
}
static int __cdecl h8io_touch_getpos(int *pX, int *pY) {
if (!TOUCH_PRESENT) {
// false value means no touch present
return 0;
}
*pX = TOUCH_CURRENT.x > TOUCH_MAX_X ? TOUCH_MAX_X : TOUCH_CURRENT.x;
*pY = TOUCH_CURRENT.y > TOUCH_MAX_Y ? TOUCH_MAX_Y : TOUCH_CURRENT.y;
// true value means touch present
return 1;
}
static int __cdecl h8io_touch_getpos_trig(int *pX, int *pY) {
// following the game logic, a trigger check bails early if there was a touch detected
// during the last frame
if (TOUCH_LAST_PRESENT) {
return 0;
}
return h8io_touch_getpos(pX, pY);
}
static void __cdecl touch_get_raw_data(int *pX, int *pY) {
h8io_touch_getpos(pX, pY);
}
static int __cdecl touch_get_raw_data_trig(int *pX, int *pY) {
return h8io_touch_getpos_trig(pX, pY);
}
static char __cdecl mfc5_begin_io_mng(int a1, int a2) {
log_info("mfc", "call mfc5_begin_io_mng");
return 1;
}
static int __cdecl mfc5_is_io_mng_ready() {
log_info("mfc", "call mfc5_is_io_mng_ready");
return 1;
}
// the joystick state functions return the current state that is updated
// in `joystick_step` while ensuring to track the previous state to detect
// held buttons and newly pressed buttons
static void __cdecl joystick_step() {
// set last state
JOY_PREVIOUS_STATE = JOY_STATE;
// get buttons
auto &buttons = get_buttons();
// set new state
JOY_STATE.up = GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::JoystickUp));
JOY_STATE.down = GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::JoystickDown));
JOY_STATE.start = GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::JoystickStart));
JOY_STATE.service = GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::Service));
JOY_STATE.test = GameAPI::Buttons::getState(RI_MGR, buttons.at(Buttons::Test));
}
static bool __cdecl joy_up(int a1) {
return JOY_STATE.up;
}
static bool __cdecl joy_up_on(int a1) {
return JOY_STATE.up && !JOY_PREVIOUS_STATE.up;
}
static bool __cdecl joy_up_rep(int a1) {
return JOY_STATE.up && JOY_PREVIOUS_STATE.up;
}
static bool __cdecl joy_down(int a1) {
return JOY_STATE.down;
}
static bool __cdecl joy_down_on(int a1) {
return JOY_STATE.down && !JOY_PREVIOUS_STATE.down;
}
static bool __cdecl joy_down_rep(int a1) {
return JOY_STATE.down && JOY_PREVIOUS_STATE.down;
}
static bool __cdecl joy_start(int a1) {
static bool FIRST_CHECK = true;
// following the game logic, the first poll of the start button must
// be true for center mode
if (FIRST_CHECK) {
FIRST_CHECK = false;
return true;
}
return JOY_STATE.start;
}
static bool __cdecl joy_start_on(int a1) {
return JOY_STATE.start && !JOY_PREVIOUS_STATE.start;
}
static bool __cdecl joy_start_rep(int a1) {
return JOY_STATE.start && JOY_PREVIOUS_STATE.start;
}
static bool __cdecl joy_service() {
return JOY_STATE.service;
}
static bool __cdecl joy_service_on() {
return JOY_STATE.service && !JOY_PREVIOUS_STATE.service;
}
static bool __cdecl joy_test() {
return JOY_STATE.test;
}
static bool __cdecl joy_test_on() {
return JOY_STATE.test && !JOY_PREVIOUS_STATE.test;
}
static void update_card() {
if (eamuse_card_insert_consume(1, 0)) {
if (!CARD_IN) {
CARD_IN = true;
eamuse_get_card(1, 0, CARD_UID);
CARD_TYPE = is_card_uid_felica(CARD_UID) ? 1 : 0;
}
} else {
CARD_IN = false;
}
}
static int __cdecl mfc5_ic_card_read_init() {
//log_misc("mfc", "mfc5_ic_card_read_init");
CARD_IN = false;
CARD_TYPE = 0;
memset(CARD_UID, 0, sizeof(CARD_UID));
return 0;
}
static int __cdecl mfc5_ic_card_read_step() {
//log_misc("mfc", "mfc5_ic_card_read_step");
update_card();
return CARD_IN ? 0 : 1;
}
static int __cdecl mfc5_ic_card_status() {
//log_misc("mfc", "mfc5_ic_card_status");
return CARD_IN ? 2 : 0;
}
static void __cdecl mfc5_get_ic_card_id_type(uint8_t *a1) {
//log_misc("mfc", "mfc5_get_ic_card_id_type(a1: {})", fmt::ptr(a1));
*a1 = CARD_TYPE;
}
static void __cdecl mfc5_get_ic_card_id(uint8_t *a1) {
//log_misc("mfc", "mfc5_get_ic_card_id(a1: {})", fmt::ptr(a1));
memcpy(a1, CARD_UID, 8);
}
static void __cdecl mouse_utl_step() {
return;
}
static HCURSOR WINAPI SetCursor_hook(HCURSOR hCursor) {
log_misc("mfc", "SetCursor hook hit");
return nullptr;
}
MFCGame::MFCGame() : Game("Mahjong Fight Club") {
}
void MFCGame::attach() {
Game::attach();
// NOTE:
//
// develop key binds
// F2 SERVICE
// S SERVICE
// ENTER SELECT
// ENTER ENTER (center)
// ESC TEST
// UP SELECT1 (center)
// DOWN SELECT2 (center)
inifile_param_num_real = (inifile_param_num_t) detour::iat_try(
"?inifile_param_num@@YAHPBDPAH@Z", (void *) &inifile_param_num_hook, avs::game::DLL_INSTANCE);
auto allinone_module = libutils::try_module("allinone.dll");
auto system_module = libutils::try_module("system.dll");
// network fix
detour::iat_try("?nic_dhcp_maybe_exist@@YAEXZ", nic_dhcp_maybe_exist, system_module);
// touch i/o
detour::inline_hook((void *) h8io_touch_getpos, libutils::try_proc(
allinone_module, "?h8io_touch_getpos@@YAHPAH0@Z"));
detour::inline_hook((void *) h8io_touch_getpos_trig, libutils::try_proc(
allinone_module, "?h8io_touch_getpos_trig@@YAHPAH0@Z"));
detour::inline_hook((void *) touch_get_raw_data, libutils::try_proc(
allinone_module, "?touch_get_raw_data@@YAXPAH0@Z"));
detour::inline_hook((void *) touch_get_raw_data_trig, libutils::try_proc(
allinone_module, "?touch_get_raw_data_trig@@YAHPAH0@Z"));
detour::inline_hook((void *) touch_init, libutils::try_proc(
allinone_module, "?touch_init@@YAXHH@Z"));
detour::inline_hook((void *) touch_step, libutils::try_proc(
allinone_module, "?touch_step@@YAXXZ"));
// general i/o
detour::inline_hook((void *) mfc5_begin_io_mng, libutils::try_proc(
allinone_module, "?mfc5_begin_io_mng@@YAEHH@Z"));
detour::inline_hook((void *) mfc5_is_io_mng_ready, libutils::try_proc(
allinone_module, "?mfc5_is_io_mng_ready@@YAHXZ"));
detour::inline_hook((void *) joystick_step, libutils::try_proc(
allinone_module, "?joystick_step@@YAXXZ"));
detour::inline_hook((void *) joy_up, libutils::try_proc(
allinone_module, "?joy_up@@YAHH@Z"));
detour::inline_hook((void *) joy_up_on, libutils::try_proc(
allinone_module, "?joy_up_on@@YAHH@Z"));
detour::inline_hook((void *) joy_up_rep, libutils::try_proc(
allinone_module, "?joy_up_rep@@YAHH@Z"));
detour::inline_hook((void *) joy_down, libutils::try_proc(
allinone_module, "?joy_down@@YAHH@Z"));
detour::inline_hook((void *) joy_down_on, libutils::try_proc(
allinone_module, "?joy_down_on@@YAHH@Z"));
detour::inline_hook((void *) joy_down_rep, libutils::try_proc(
allinone_module, "?joy_down_rep@@YAHH@Z"));
detour::inline_hook((void *) joy_start, libutils::try_proc(
allinone_module, "?joy_start@@YAHH@Z"));
detour::inline_hook((void *) joy_start_on, libutils::try_proc(
allinone_module, "?joy_start_on@@YAHH@Z"));
detour::inline_hook((void *) joy_start_rep, libutils::try_proc(
allinone_module, "?joy_start_rep@@YAHH@Z"));
detour::inline_hook((void *) joy_service, libutils::try_proc(
allinone_module, "?joy_service@@YAHXZ"));
detour::inline_hook((void *) joy_service_on, libutils::try_proc(
allinone_module, "?joy_service_on@@YAHXZ"));
detour::inline_hook((void *) joy_test, libutils::try_proc(
allinone_module, "?joy_test@@YAHXZ"));
detour::inline_hook((void *) joy_test_on, libutils::try_proc(
allinone_module, "?joy_test_on@@YAHXZ"));
// ic card
detour::inline_hook((void *) mfc5_ic_card_read_init, libutils::try_proc(
allinone_module, "?mfc5_ic_card_read_init@@YAHXZ"));
detour::inline_hook((void *) mfc5_ic_card_read_step, libutils::try_proc(
allinone_module, "?mfc5_ic_card_read_step@@YAHXZ"));
detour::inline_hook((void *) mfc5_ic_card_status, libutils::try_proc(
allinone_module, "?mfc5_ic_card_status@@YAHXZ"));
detour::inline_hook((void *) mfc5_get_ic_card_id_type, libutils::try_proc(
allinone_module, "?mfc5_get_ic_card_id_type@@YAXPAE@Z"));
detour::inline_hook((void *) mfc5_get_ic_card_id, libutils::try_proc(
allinone_module, "?mfc5_get_ic_card_id@@YAXQAE@Z"));
if (GRAPHICS_SHOW_CURSOR) {
detour::iat_try("SetCursor", (void *) SetCursor_hook, avs::game::DLL_INSTANCE);
detour::iat_try("SetCursor", (void *) SetCursor_hook, allinone_module);
detour::inline_hook((void *) mouse_utl_step, libutils::try_proc(
allinone_module, "?mouse_utl_step@@YAXXZ"));
}
}
}