Merge remote-tracking branch 'origin/master'

Package.mk

@@ -64,6 +64,17 @@ $(BUILD_DIR_ZIP)/tekken.zip:
 	$(V)strip $(BUILD_DIR_ZIP)/tekken/*.{exe,dll}
 	$(V)cd $(BUILD_DIR_ZIP)/tekken ; zip -r ../tekken.zip *
 
+$(BUILD_DIR_ZIP)/kizuna.zip:
+	$(V)echo ... $@
+	$(V)mkdir -p $(BUILD_DIR_ZIP)/kizuna
+	$(V)cp $(BUILD_DIR_64)/subprojects/capnhook/inject/inject.exe \
+		$(BUILD_DIR_64)/kizunahook/kizunahook.dll \
+		$(DIST_DIR)/kizuna/bananatools.ini \
+		$(DIST_DIR)/kizuna/start.bat \
+    	$(BUILD_DIR_ZIP)/kizuna
+	$(V)strip $(BUILD_DIR_ZIP)/kizuna/*.{exe,dll}
+	$(V)cd $(BUILD_DIR_ZIP)/kizuna ; zip -r ../kizuna.zip *
+
 $(BUILD_DIR_ZIP)/doc.zip: \
 		$(DOC_DIR)/ferrumhook.md \
 		$(DOC_DIR)/taikohook.md \
@@ -80,6 +91,7 @@ $(BUILD_DIR_ZIP)/bananatools.zip: \
 		$(BUILD_DIR_ZIP)/sao.zip \
 		$(BUILD_DIR_ZIP)/mkac.zip \
 		$(BUILD_DIR_ZIP)/tekken.zip \
+		$(BUILD_DIR_ZIP)/kizuna.zip \
 		$(BUILD_DIR_ZIP)/doc.zip \
 		README.md \
 

aimeio/aimeio.c

@@ -170,7 +170,7 @@ uint16_t aime_io_get_api_version(void)
 
 HRESULT aime_io_init(void)
 {
-    aime_io_config_read(&aime_io_cfg, L".\\segatools.ini");
+    aime_io_config_read(&aime_io_cfg, L".\\bananatools.ini");
 
     return S_OK;
 }

board/sg-nfc.c

@@ -204,7 +204,7 @@ static HRESULT sg_nfc_cmd_get_fw_version(
 {
     /* Dest version is not NUL terminated, this is intentional */
     sg_res_init(&res->res, req, sizeof(res->version));
-    memcpy(res->version, "TN32MSEC003S F/W Ver1.2E", sizeof(res->version));
+    memcpy(res->version, "\x94", sizeof(res->version));
 
     return S_OK;
 }
@@ -216,7 +216,7 @@ static HRESULT sg_nfc_cmd_get_hw_version(
 {
     /* Dest version is not NUL terminated, this is intentional */
     sg_res_init(&res->res, req, sizeof(res->version));
-    memcpy(res->version, "TN32MSEC003S H/W Ver3.0J", sizeof(res->version));
+    memcpy(res->version, "837-15396-6728", sizeof(res->version));
 
     return S_OK;
 }

dist/kizuna/bananatools.ini

@@ -0,0 +1,54 @@
+; Controls the virtual file system hooks. These redirect file i/o
+; requests to a folder specified below, instead of the drive.
+; These are all required, even if the game doesn't use one of them.
+[vfs]
+path=
+
+[dns]
+default=localhost
+
+; Security dongle emulation, disable if you have a 
+; real dongle connected that you want to use
+[dongle]
+enable=1
+serial=284013090501
+
+; Set the network environment. Most games seem to want 192.168.123.X
+[netenv]
+enable=1
+subnet=192.168.10.0
+
+; Graphics hook, may cause crashes in some games
+[gfx]
+enable=1
+windowed=1
+framed=0
+monitor=0
+
+[misc]
+systemVersion=SK2100-1-NA-SYS0-L02
+
+; Control the AMCUS replacement class
+[amcus]
+enable=0
+game_id=SDGG
+game_cd=SK21
+am_game_ver=1.00
+cacfg_game_ver=33.02
+server_uri=localhost
+server_host=localhost
+
+[reader]
+enable=1
+access_code=00000000000000000000
+
+; USIO config
+[usio]
+enable=1
+test=0x24
+service=0x2E
+coin=0x2D
+up=0x26
+down=0x28
+enter=0x0D
+

dist/kizuna/start.bat

@@ -0,0 +1,10 @@
+@echo off
+
+pushd %~dp0
+
+start inject.exe -d -k kizunahook.dll AMCUS\AMAuthd.exe
+inject.exe -d -k kizunahook.dll WindowsNoEditor\KizunaGame\Binaries\Win64\TKizunaGame-Win64-Shipping.exe
+
+echo.
+echo The game process has terminated
+pause

hooklib/dns.c

@@ -420,6 +420,10 @@ static int WSAAPI hook_getaddrinfo(
         goto end;
     }
 
+    if (!strcmp(pNodeName, "239.255.255.250") && !strcmp(pServiceName, "1900")) {
+        return next_getaddrinfo(pNodeName, pServiceName, pHints, ppResult);
+    }
+
     mbstowcs_s(&wstr_c, NULL, 0, pNodeName, 0);
     wstr = malloc(wstr_c * sizeof(wchar_t));
 

kizunahook/config.c

@@ -0,0 +1,37 @@
+#include <assert.h>
+#include <stddef.h>
+
+#include "kizunahook/config.h"
+
+#include "platform/config.h"
+
+void kizuna_dll_config_load(
+        struct kizuna_dll_config *cfg,
+        const wchar_t *filename)
+{
+    assert(cfg != NULL);
+    assert(filename != NULL);
+
+    GetPrivateProfileStringW(
+            L"kizunaio",
+            L"path",
+            L"",
+            cfg->path,
+            _countof(cfg->path),
+            filename);
+}
+
+void kizuna_hook_config_load(
+        struct kizuna_hook_config *cfg,
+        const wchar_t *filename)
+{
+    assert(cfg != NULL);
+    assert(filename != NULL);
+
+    aime_config_load(&cfg->aime, filename);
+    platform_config_load(&cfg->platform, filename);
+    kizuna_dll_config_load(&cfg->dll, filename);
+    gfx_config_load(&cfg->gfx, filename);
+    bpreader_config_load(&cfg->reader, filename);
+    usio_config_load(&cfg->usio, filename);
+}

kizunahook/config.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <stddef.h>
+
+#include "kizunahook/kizuna-dll.h"
+
+#include "platform/config.h"
+#include "gfxhook/config.h"
+#include "amcus/config.h"
+#include "board/config.h"
+
+struct kizuna_hook_config {
+    struct platform_config platform;
+    struct aime_config aime;
+    struct kizuna_dll_config dll;
+    struct gfx_config gfx;
+    struct amcus_config amcus;
+    struct bpreader_config reader;
+    struct usio_config usio;
+};
+
+void kizuna_dll_config_load(
+    struct kizuna_dll_config *cfg,
+    const wchar_t *filename);
+
+void kizuna_hook_config_load(
+    struct kizuna_hook_config *cfg,
+    const wchar_t *filename);
+

kizunahook/dllmain.c

@@ -0,0 +1,104 @@
+#include <windows.h>
+#include <stdlib.h>
+
+#include "kizunahook/config.h"
+#include "kizunahook/kizuna-dll.h"
+#include "kizunahook/usio.h"
+
+#include "amcus/amcus.h"
+
+#include "hook/process.h"
+
+#include "hooklib/serial.h"
+#include "board/sg-reader.h"
+#include "board/vfd.h"
+
+#include "platform/platform.h"
+#include "gfxhook/gfx.h"
+#include "gfxhook/dxgi.h"
+#include "gfxhook/d3d11.h"
+
+#include "util/dprintf.h"
+
+static HMODULE kizuna_hook_mod;
+static process_entry_t kizuna_startup;
+static struct kizuna_hook_config kizuna_hook_cfg;
+
+static DWORD CALLBACK kizuna_pre_startup(void)
+{
+    HRESULT hr;
+
+    dprintf("--- Begin kizuna_pre_startup ---\n");
+
+    kizuna_hook_config_load(&kizuna_hook_cfg, L".\\bananatools.ini");
+
+    serial_hook_init();
+
+    struct dongle_info dinfo;
+    dinfo.pid = 0x0C00;
+    dinfo.vid = 0x0B9A;
+
+    hr = platform_hook_init(&kizuna_hook_cfg.platform, PLATFORM_BNA1, NULL, kizuna_hook_mod, dinfo);
+
+    if (FAILED(hr)) {
+        ExitProcess(EXIT_FAILURE);
+    }
+
+    hr = sg_reader_hook_init(&kizuna_hook_cfg.aime, 1, kizuna_hook_mod);
+
+    if (FAILED(hr)) {
+        ExitProcess(EXIT_FAILURE);
+    }
+
+    hr = vfd_hook_init(2);
+
+    if (FAILED(hr)) {
+        ExitProcess(EXIT_FAILURE);
+    }
+
+    hr = kizuna_dll_init(&kizuna_hook_cfg.dll, kizuna_hook_mod);
+
+    if (FAILED(hr)) {
+        ExitProcess(EXIT_FAILURE);
+    }
+
+    hr = kizuna_usio_hook_init(&kizuna_hook_cfg.usio);
+
+    if (FAILED(hr)) {
+        ExitProcess(EXIT_FAILURE);
+    }
+
+    hr = amcus_hook_init(&kizuna_hook_cfg.amcus);
+
+    if (FAILED(hr)) {
+        ExitProcess(EXIT_FAILURE);
+    }
+
+    gfx_hook_init(&kizuna_hook_cfg.gfx);
+    gfx_d3d11_hook_init(&kizuna_hook_cfg.gfx, kizuna_hook_mod);
+    gfx_dxgi_hook_init(&kizuna_hook_cfg.gfx, kizuna_hook_mod);
+
+    dprintf("---  End  kizuna_pre_startup ---\n");
+
+    return kizuna_startup();
+
+}
+
+BOOL WINAPI DllMain(HMODULE mod, DWORD cause, void *ctx)
+{
+    HRESULT hr;
+
+    if (cause != DLL_PROCESS_ATTACH) {
+        return TRUE;
+    }
+
+    kizuna_hook_mod = mod;
+
+    hr = process_hijack_startup(kizuna_pre_startup, &kizuna_startup);
+
+    if (!SUCCEEDED(hr)) {
+        dprintf("Failed to hijack process startup: %x\n", (int) hr);
+    }
+
+    return SUCCEEDED(hr);
+}

kizunahook/kizuna-dll.c

@@ -0,0 +1,106 @@
+#include <windows.h>
+
+#include <assert.h>
+#include <stdlib.h>
+
+#include "kizunahook/kizuna-dll.h"
+
+#include "util/dll-bind.h"
+#include "util/dprintf.h"
+
+const struct dll_bind_sym kizuna_dll_syms[] = {
+    {
+        .sym = "kizuna_io_init",
+        .off = offsetof(struct kizuna_dll, init),
+    }, {
+        .sym = "kizuna_io_read_coin_counter",
+        .off = offsetof(struct kizuna_dll, read_coin_counter),
+    }, {
+        .sym = "kizuna_io_get_opbtns",
+        .off = offsetof(struct kizuna_dll, get_opbtns),
+    }, {
+        .sym = "kizuna_io_get_analog",
+        .off = offsetof(struct kizuna_dll, get_analog),
+    }, {
+        .sym = "kizuna_io_get_gamebtns",
+        .off = offsetof(struct kizuna_dll, get_gamebtns),
+    }
+};
+
+struct kizuna_dll kizuna_dll;
+
+HRESULT kizuna_dll_init(const struct kizuna_dll_config *cfg, HINSTANCE self)
+{
+    uint16_t (*get_api_version)(void);
+    const struct dll_bind_sym *sym;
+    HINSTANCE owned;
+    HINSTANCE src;
+    HRESULT hr;
+
+    assert(cfg != NULL);
+    assert(self != NULL);
+
+    if (cfg->path[0] != L'\0') {
+        owned = LoadLibraryW(cfg->path);
+
+        if (owned == NULL) {
+            hr = HRESULT_FROM_WIN32(GetLastError());
+            dprintf("Kizuna IO: Failed to load IO DLL: %lx: %S\n",
+                    hr,
+                    cfg->path);
+
+            goto end;
+        }
+
+        dprintf("Kizuna IO: Using custom IO DLL: %S\n", cfg->path);
+        src = owned;
+    } else {
+        owned = NULL;
+        src = self;
+    }
+
+    get_api_version = (void *) GetProcAddress(src, "kizuna_io_get_api_version");
+
+    if (get_api_version != NULL) {
+        kizuna_dll.api_version = get_api_version();
+    } else {
+        kizuna_dll.api_version = 0x0100;
+        dprintf("Custom IO DLL does not expose kizuna_io_get_api_version, "
+                "assuming API version 1.0.\n"
+                "Please ask the developer to update their DLL.\n");
+    }
+
+    if (kizuna_dll.api_version >= 0x0200) {
+        hr = E_NOTIMPL;
+        dprintf("Kizuna IO: Custom IO DLL implements an unsupported "
+                "API version (%#04x). Please update Segatools.\n",
+                kizuna_dll.api_version);
+
+        goto end;
+    }
+
+    sym = kizuna_dll_syms;
+    hr = dll_bind(&kizuna_dll, src, &sym, _countof(kizuna_dll_syms));
+
+    if (FAILED(hr)) {
+        if (src != self) {
+            dprintf("Kizuna IO: Custom IO DLL does not provide function "
+                    "\"%s\". Please contact your IO DLL's developer for "
+                    "further assistance.\n",
+                    sym->sym);
+
+            goto end;
+        } else {
+            dprintf("Internal error: could not reflect \"%s\"\n", sym->sym);
+        }
+    }
+
+    owned = NULL;
+
+end:
+    if (owned != NULL) {
+        FreeLibrary(owned);
+    }
+
+    return hr;
+}

kizunahook/kizuna-dll.h

@@ -0,0 +1,23 @@
+#pragma once
+
+#include <windows.h>
+
+#include "kizunaio/kizunaio.h"
+
+struct kizuna_dll {
+    uint16_t api_version;
+    HRESULT (*init)(void);
+    HRESULT (*poll)(void);
+    void (*read_coin_counter)(uint16_t *coins, uint16_t *services);
+    void (*get_opbtns)(uint8_t *opbtn);
+    void (*get_gamebtns)(uint8_t *gamebtns);
+    void (*get_analog)(uint8_t *x, uint8_t *y);
+};
+
+struct kizuna_dll_config {
+    wchar_t path[MAX_PATH];
+};
+
+extern struct kizuna_dll kizuna_dll;
+
+HRESULT kizuna_dll_init(const struct kizuna_dll_config *cfg, HINSTANCE self);

kizunahook/kizunahook.def

@@ -0,0 +1,15 @@
+LIBRARY kizunahook
+
+EXPORTS
+    aime_io_get_api_version
+    aime_io_init
+    aime_io_led_set_color
+    aime_io_nfc_get_aime_id
+    aime_io_nfc_get_felica_id
+    aime_io_nfc_poll
+    kizuna_io_get_api_version
+    kizuna_io_init
+    kizuna_io_read_coin_counter
+    kizuna_io_get_analog
+    kizuna_io_get_gamebtns
+    kizuna_io_get_opbtns

kizunahook/meson.build

@@ -0,0 +1,33 @@
+shared_library(
+    'kizunahook',
+    name_prefix : '',
+    include_directories : inc,
+    implicit_include_directories : false,
+    vs_module_defs : 'kizunahook.def',
+    c_pch : '../precompiled.h',
+    dependencies : [
+        capnhook.get_variable('hook_dep'),
+        capnhook.get_variable('hooklib_dep'),
+        xinput_lib,
+    ],
+    link_with : [
+        kizunaio_lib,
+        amcus_lib,
+        platform_lib,
+        util_lib,
+        hooklib_lib,
+        gfxhook_lib,
+        jvs_lib,
+        board_lib,
+        aimeio_lib
+    ],
+    sources : [
+        'dllmain.c',
+        'config.c',
+        'config.h',
+        'kizuna-dll.c',
+        'kizuna-dll.h',
+        'usio.c',
+        'usio.h',
+    ],
+)

kizunahook/usio.c

@@ -0,0 +1,99 @@
+#include <windows.h>
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+
+#include "board/usio.h"
+
+#include "kizunahook/kizuna-dll.h"
+
+#include "util/dprintf.h"
+
+bool kizuna_io_coin = false;
+uint16_t kizuna_io_coins = 0;
+
+static HRESULT kizuna_usio_poll(void *ctx, struct usio_state *state);
+
+static const struct usio_ops kizuna_usio_ops = {
+    .poll = kizuna_usio_poll,
+};
+
+HRESULT kizuna_usio_hook_init(const struct usio_config *cfg)
+{
+    HRESULT hr;
+    assert(kizuna_dll.init != NULL);
+
+    hr = usio_hook_init(cfg, &kizuna_usio_ops, NULL, NULL);
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
+    dprintf("Kizuna USIO: Init\n");
+
+    return kizuna_dll.init();
+}
+
+static HRESULT kizuna_usio_poll(void *ctx, struct usio_state *state)
+{
+    uint8_t opbtn_out = 0;
+    uint8_t gamebtn_out = 0;
+    uint8_t x = 128;
+    uint8_t y = 128;
+    uint16_t coin_ct = 0;
+    uint16_t service_ct = 0;
+
+    kizuna_dll.get_opbtns(&opbtn_out);
+    kizuna_dll.get_analog(&x, &y);
+    kizuna_dll.read_coin_counter(&coin_ct, &service_ct);
+    kizuna_dll.get_gamebtns(&gamebtn_out);
+
+    state->op_btns = 0;
+    state->p1_btns = 0;
+    state->p2_btns = 0;
+
+    if (opbtn_out & 0x01) {
+        state->op_btns |= 0x80; // Test
+    }
+    if (opbtn_out & 0x02) {
+        state->p1_btns |= 0x40; // Service
+    }
+    if (opbtn_out & 0x04) {
+        state->p1_btns |= 0x20; // Up
+    }
+    if (opbtn_out & 0x08) {
+        state->p1_btns |= 0x10; // Down
+    }
+    if (opbtn_out & 0x10) {
+        state->p1_btns |= 0x02; // Enter
+    }
+
+    if (gamebtn_out & 0x01) {
+        state->p1_btns |= 0x2000;
+    }
+    if (gamebtn_out & 0x02) {
+        state->p1_btns |= 0x1000;
+    }
+    if (gamebtn_out & 0x04) {
+        state->p1_btns |= 0x0800;
+    }
+    if (gamebtn_out & 0x08) {
+        state->p1_btns |= 0x4000;
+    }
+    if (gamebtn_out & 0x10) {
+        state->p1_btns |= 0x01;
+    }
+    if (gamebtn_out & 0x20) {
+        state->p1_btns |= 0x8000;
+    }
+
+    state->analog[0] = x << 8;
+    state->analog[1] = y << 8;
+
+    state->coins[0].current_coin_count = coin_ct;
+    state->service.current_coin_count = service_ct;
+
+    return S_OK;
+}

kizunahook/usio.h

@@ -0,0 +1,7 @@
+#pragma once
+
+#include <windows.h>
+
+#include "board/usio.h"
+
+HRESULT kizuna_usio_hook_init(const struct usio_config *cfg);

kizunaio/config.c

@@ -0,0 +1,29 @@
+#include <windows.h>
+
+#include <assert.h>
+#include <stddef.h>
+#include <stdio.h>
+
+#include "kizunaio/config.h"
+
+void kizuna_io_config_load(struct kizuna_input_config *cfg, const wchar_t *filename) 
+{    
+    cfg->test    = GetPrivateProfileIntW(L"usio", L"test", VK_HOME, filename);
+    cfg->service = GetPrivateProfileIntW(L"usio", L"service", VK_DELETE, filename);
+    cfg->coin    = GetPrivateProfileIntW(L"usio", L"coin", VK_INSERT, filename);
+    cfg->up      = GetPrivateProfileIntW(L"usio", L"up", VK_UP, filename);
+    cfg->down    = GetPrivateProfileIntW(L"usio", L"down", VK_DOWN, filename);
+    cfg->enter   = GetPrivateProfileIntW(L"usio", L"enter", VK_RETURN, filename);
+
+    cfg->stick_up    = GetPrivateProfileIntW(L"usio", L"stick_up", 'W', filename);
+    cfg->stick_left  = GetPrivateProfileIntW(L"usio", L"stick_left", 'A', filename);
+    cfg->stick_down  = GetPrivateProfileIntW(L"usio", L"stick_down", 'S', filename);
+    cfg->stick_right = GetPrivateProfileIntW(L"usio", L"stick_right", 'D', filename);
+    cfg->stick_btn1   = GetPrivateProfileIntW(L"usio", L"stick_btn1", 'R', filename);
+    cfg->stick_btn2   = GetPrivateProfileIntW(L"usio", L"stick_btn2", 'F', filename);
+    cfg->stick_btn3   = GetPrivateProfileIntW(L"usio", L"stick_btn3", 'V', filename);
+
+    cfg->btn1   = GetPrivateProfileIntW(L"usio", L"btn1", '1', filename);
+    cfg->btn2   = GetPrivateProfileIntW(L"usio", L"btn2", '2', filename);
+    cfg->btn3   = GetPrivateProfileIntW(L"usio", L"btn3", '3', filename);
+}

kizunaio/config.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <stddef.h>
+#include <stdint.h>
+
+#pragma pack(push, 1)
+struct kizuna_input_config {
+    uint8_t test;
+    uint8_t service;
+    uint8_t up;
+    uint8_t down;
+    uint8_t enter;
+    uint8_t coin;
+
+    uint8_t stick_up;
+    uint8_t stick_down;
+    uint8_t stick_left;
+    uint8_t stick_right;
+
+    uint8_t stick_btn1;
+    uint8_t stick_btn2;
+    uint8_t stick_btn3;
+    
+    uint8_t btn1;
+    uint8_t btn2;
+    uint8_t btn3;
+};
+#pragma pack(pop)
+
+void kizuna_io_config_load(struct kizuna_input_config *cfg, const wchar_t *filename);

kizunaio/kizunaio.c

@@ -0,0 +1,132 @@
+#include <windows.h>
+#include <xinput.h>
+
+#include <limits.h>
+#include <stdint.h>
+#include <stdbool.h>
+
+#include "kizunaio/kizunaio.h"
+#include "kizunaio/config.h"
+
+#include "util/dprintf.h"
+
+static bool kizuna_io_coin = false;
+static bool kizuna_io_service = false;
+static bool kizuna_test_toggle = false;
+static bool kizuna_test_last_state = false;
+static uint16_t kizuna_coin_ct = 0;
+static uint16_t kizuna_service_ct = 0;
+static struct kizuna_input_config cfg;
+
+uint16_t kizuna_io_get_api_version(void)
+{
+    return 0x0100;
+}
+
+HRESULT kizuna_io_init(void)
+{
+    dprintf("Kizuna IO: Init\n");
+    kizuna_io_config_load(&cfg, L".\\bananatools.ini");
+    return S_OK;
+}
+
+void kizuna_io_get_opbtns(uint8_t *opbtn)
+{
+    if ((GetAsyncKeyState(cfg.test) & 0x8000)) {
+        if (!kizuna_test_last_state) {            
+            kizuna_test_toggle = !kizuna_test_toggle;
+        }
+        kizuna_test_last_state = true;
+    } else {
+        kizuna_test_last_state = false;
+    }
+
+    if (GetAsyncKeyState(cfg.service) & 0x8000) {
+        *opbtn |= KIZUNA_IO_OPBTN_SERVICE;
+    }
+
+    if (GetAsyncKeyState(cfg.up) & 0x8000) {
+        *opbtn |= KIZUNA_IO_OPBTN_UP;
+    }
+
+    if (GetAsyncKeyState(cfg.down) & 0x8000) {
+        *opbtn |= KIZUNA_IO_OPBTN_DOWN;
+    }
+
+    if (GetAsyncKeyState(cfg.enter) & 0x8000) {
+        *opbtn |= KIZUNA_IO_OPBTN_ENTER;
+    }
+
+    if (kizuna_test_toggle) {
+        *opbtn |= KIZUNA_IO_OPBTN_TEST;
+    }
+}
+
+void kizuna_io_get_gamebtns(uint8_t *gamebtns) 
+{
+    *gamebtns = 0;
+    if (GetAsyncKeyState(cfg.btn1) & 0x8000) {
+        *gamebtns |= KIZUNA_IO_GAMEBTN_1;
+    }
+    if (GetAsyncKeyState(cfg.btn2) & 0x8000) {
+        *gamebtns |= KIZUNA_IO_GAMEBTN_2;
+    }
+    if (GetAsyncKeyState(cfg.btn3) & 0x8000) {
+        *gamebtns |= KIZUNA_IO_GAMEBTN_3;
+    }
+    if (GetAsyncKeyState(cfg.stick_btn1) & 0x8000) {
+        *gamebtns |= KIZUNA_IO_GAMEBTN_STICK1;
+    }
+    if (GetAsyncKeyState(cfg.stick_btn2) & 0x8000) {
+        *gamebtns |= KIZUNA_IO_GAMEBTN_STICK2;
+    }
+    if (GetAsyncKeyState(cfg.stick_btn3) & 0x8000) {
+        *gamebtns |= KIZUNA_IO_GAMEBTN_STICK3;
+    }
+}
+
+void kizuna_io_get_analog(uint8_t *x, uint8_t *y)
+{
+    *x = 128;
+    *y = 128;
+    if (GetAsyncKeyState(cfg.stick_up) & 0x8000) {
+        *y += 127;
+    }
+
+    if (GetAsyncKeyState(cfg.stick_down) & 0x8000) {
+        *y -= 128;
+    }
+
+    if (GetAsyncKeyState(cfg.stick_right) & 0x8000) {
+        *x += 127;
+    }
+
+    if (GetAsyncKeyState(cfg.stick_left) & 0x8000) {
+        *x -= 128;
+    }
+}
+
+void kizuna_io_read_coin_counter(uint16_t *coins, uint16_t *services)
+{
+    
+    if (GetAsyncKeyState(cfg.coin) & 0x8000) {
+        if (!kizuna_io_coin) {
+            kizuna_io_coin = true;
+            kizuna_coin_ct++;
+        }
+    } else {
+        kizuna_io_coin = false;
+    }
+
+    if (GetAsyncKeyState(cfg.service) & 0x8000) {
+        if (!kizuna_io_service) {
+            kizuna_io_service = true;
+            kizuna_service_ct++;
+        }
+    } else {
+        kizuna_io_service = false;
+    }
+
+    *coins = kizuna_coin_ct;
+    *services = kizuna_service_ct;
+}

kizunaio/kizunaio.def

@@ -0,0 +1,9 @@
+LIBRARY kizunahook
+
+EXPORTS
+    kizuna_io_get_api_version
+    kizuna_io_init
+    kizuna_io_read_coin_counter
+    kizuna_io_get_analog
+    kizuna_io_get_gamebtns
+    kizuna_io_get_opbtns

kizunaio/kizunaio.h

@@ -0,0 +1,67 @@
+#pragma once
+
+#include <windows.h>
+
+#include <stdint.h>
+
+#include "kizunaio/config.h"
+
+enum {
+   KIZUNA_IO_OPBTN_TEST = 0x01,
+   KIZUNA_IO_OPBTN_SERVICE = 0x02,
+   KIZUNA_IO_OPBTN_UP = 0x04,
+   KIZUNA_IO_OPBTN_DOWN = 0x08,
+   KIZUNA_IO_OPBTN_ENTER = 0x10,
+};
+
+enum {
+   KIZUNA_IO_GAMEBTN_1 = 0x0001,
+   KIZUNA_IO_GAMEBTN_2 = 0x0002,
+   KIZUNA_IO_GAMEBTN_3 = 0x0004,
+   KIZUNA_IO_GAMEBTN_STICK1 = 0x0008,
+   KIZUNA_IO_GAMEBTN_STICK2 = 0x0010,
+   KIZUNA_IO_GAMEBTN_STICK3 = 0x0020,
+};
+
+/* Get the version of the Pokken IO API that this DLL supports. This
+   function should return a positive 16-bit integer, where the high byte is
+   the major version and the low byte is the minor version (as defined by the
+   Semantic Versioning standard).
+
+   The latest API version as of this writing is 0x0100. */
+
+uint16_t kizuna_io_get_api_version(void);
+
+/* Initialize the IO DLL. This is the second function that will be called on
+   your DLL, after kizuna_io_get_api_version.
+
+   All subsequent calls to this API may originate from arbitrary threads.
+
+   Minimum API version: 0x0100 */
+
+HRESULT kizuna_io_init(void);
+
+
+/* Get the state of the cabinet's operator buttons as of the last poll. See
+   KIZUNA_IO_OPBTN enum above: this contains bit mask definitions for button
+   states returned in *opbtn. All buttons are active-high.
+
+   Minimum API version: 0x0100 */
+
+void kizuna_io_get_opbtns(uint8_t *opbtn);
+
+/* Get the state of the cabinet's gameplay buttons as of the last poll. See
+   KIZUNA_IO_GAMEBTN enum above for bit mask definitions. Inputs are split into
+   a left hand side set of inputs and a right hand side set of inputs: the bit
+   mappings are the same in both cases.
+
+   All buttons are active-high, even though some buttons' electrical signals
+   on a real cabinet are active-low.
+
+   Minimum API version: 0x0100 */
+
+void kizuna_io_get_analog(uint8_t *x, uint8_t *y);
+
+void kizuna_io_get_gamebtns(uint8_t *gamebtns);
+
+void kizuna_io_read_coin_counter(uint16_t *coins, uint16_t *services);

kizunaio/meson.build

@@ -0,0 +1,16 @@
+kizunaio_lib = static_library(
+    'kizunaio',
+    name_prefix : '',
+    include_directories : inc,
+    implicit_include_directories : false,
+    c_pch : '../precompiled.h',
+    dependencies : [
+        xinput_lib,
+    ],
+    sources : [
+        'kizunaio.c',
+        'kizunaio.h',
+        'config.c',
+        'config.h',
+    ],
+)

meson.build

@@ -61,10 +61,12 @@ subdir('exvs2io')
 subdir('saoio')
 subdir('mkacio')
 subdir('tekkenio')
+subdir('kizunaio')
 
 subdir('taikohook')
 subdir('ferrumhook')
 subdir('exvs2hook')
 subdir('saohook')
 subdir('mkachook')
-subdir('tekkenhook')
+subdir('tekkenhook')
+subdir('kizunahook')

platform/dns.c

@@ -73,6 +73,12 @@ HRESULT dns_platform_hook_init(const struct dns_config *cfg)
         return hr;
     }
 
+    hr = dns_hook_push(L"dev-game.sk2.nbgi-amnet.jp", cfg->startup);
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
     // if your ISP resolves bad domains, it will kill the network. These 2
     // *cannot* resolve
 

platform/netenv.c

@@ -406,6 +406,10 @@ static uint32_t WINAPI hook_GetBestRoute(
             (int) _byteswap_ulong(src_ip),
             (int) _byteswap_ulong(dest_ip));
 
+    if ((int) _byteswap_ulong(src_ip) == 0xdfffffff) {
+        return next_GetBestRoute(src_ip, dest_ip, route);
+    }
+
     memset(route, 0, sizeof(*route));
 
     /* This doesn't seem to get read? It just needs to succeed. */

saohook/config.c

@@ -59,6 +59,7 @@ void sao_hook_config_load(
     assert(cfg != NULL);
     assert(filename != NULL);
 
+    aime_config_load(&cfg->aime, filename);
     platform_config_load(&cfg->platform, filename);
     sao_dll_config_load(&cfg->dll, filename);
     gfx_config_load(&cfg->gfx, filename);

saohook/meson.build

@@ -18,7 +18,8 @@ shared_library(
         hooklib_lib,
         gfxhook_lib,
         jvs_lib,
-        board_lib
+        board_lib,
+        aimeio_lib
     ],
     sources : [
         'dllmain.c',

saohook/saohook.def

@@ -1,6 +1,12 @@
 LIBRARY saohook
 
 EXPORTS
+    aime_io_get_api_version
+    aime_io_init
+    aime_io_led_set_color
+    aime_io_nfc_get_aime_id
+    aime_io_nfc_get_felica_id
+    aime_io_nfc_poll
     sao_io_get_api_version
     sao_io_init
     sao_io_read_coin_counter