swdc: first segatools added

swdchook/dllmain.c

@@ -0,0 +1,112 @@
+#include <windows.h>
+#include <shlwapi.h>
+
+#include <stdlib.h>
+
+#include "board/sg-reader.h"
+#include "board/io4.h"
+#include "board/vfd.h"
+
+#include "hook/process.h"
+
+#include "hooklib/dvd.h"
+#include "hooklib/serial.h"
+#include "hooklib/spike.h"
+
+#include "swdchook/config.h"
+#include "swdchook/swdc-dll.h"
+#include "swdchook/io4.h"
+#include "swdchook/zinput.h"
+
+#include "platform/platform.h"
+
+#include "util/dprintf.h"
+
+static HMODULE swdc_hook_mod;
+static process_entry_t swdc_startup;
+static struct swdc_hook_config swdc_hook_cfg;
+
+static DWORD CALLBACK swdc_pre_startup(void)
+{
+    HRESULT hr;
+
+    dprintf("--- Begin swdc_pre_startup ---\n");
+
+    /* Config load */
+
+    swdc_hook_config_load(&swdc_hook_cfg, L".\\segatools.ini");
+
+    /* Hook Win32 APIs */
+
+    serial_hook_init();
+    zinput_hook_init(&swdc_hook_cfg.zinput);
+    dvd_hook_init(&swdc_hook_cfg.dvd, swdc_hook_mod);
+
+    /* Initialize emulation hooks */
+
+    hr = platform_hook_init(
+            &swdc_hook_cfg.platform,
+            "SDDS",
+            "ACA4",
+            swdc_hook_mod);
+
+    if (FAILED(hr)) {
+        goto fail;
+    }
+
+    hr = sg_reader_hook_init(&swdc_hook_cfg.aime, 3, swdc_hook_mod);
+
+    if (FAILED(hr)) {
+        goto fail;
+    }
+
+    hr = vfd_hook_init(4);
+
+    if (FAILED(hr)) {
+        return hr;
+    }
+
+    hr = swdc_dll_init(&swdc_hook_cfg.dll, swdc_hook_mod);
+
+    if (FAILED(hr)) {
+        goto fail;
+    }
+
+    hr = swdc_io4_hook_init(&swdc_hook_cfg.io4);
+
+    if (FAILED(hr)) {
+        goto fail;
+    }
+
+    /* Initialize debug helpers */
+
+    spike_hook_init(L".\\segatools.ini");
+
+    dprintf("---  End  swdc_pre_startup ---\n");
+
+    /* Jump to EXE start address */
+
+    return swdc_startup();
+
+fail:
+    ExitProcess(EXIT_FAILURE);
+}
+
+BOOL WINAPI DllMain(HMODULE mod, DWORD cause, void *ctx)
+{
+    HRESULT hr;
+
+    if (cause != DLL_PROCESS_ATTACH) {
+        return TRUE;
+    }
+
+    swdc_hook_mod = mod;
+
+    hr = process_hijack_startup(swdc_pre_startup, &swdc_startup);
+
+    if (!SUCCEEDED(hr)) {
+        dprintf("Failed to hijack process startup: %x\n", (int) hr);
+    }
+
+    return SUCCEEDED(hr);
+}