segatools/minihook/dllmain.c

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#include <windows.h>
#include <stdlib.h>
#include "amex/config.h"
#include "amex/ds.h"
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#include "hook/process.h"
#include "hooklib/spike.h"
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#include "platform/clock.h"
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#include "platform/config.h"
#include "platform/nusec.h"
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#include "util/dprintf.h"
static process_entry_t app_startup;
static DWORD CALLBACK app_pre_startup(void)
{
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struct clock_config clock_cfg;
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struct ds_config ds_cfg;
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struct nusec_config nusec_cfg;
HRESULT hr;
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dprintf("--- Begin %s ---\n", __func__);
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clock_config_load(&clock_cfg, L".\\segatools.ini");
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ds_config_load(&ds_cfg, L".\\segatools.ini");
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nusec_config_load(&nusec_cfg, L".\\segatools.ini");
spike_hook_init(L".\\segatools.ini");
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hr = clock_hook_init(&clock_cfg);
if (FAILED(hr)) {
goto fail;
}
hr = nusec_hook_init(&nusec_cfg, "SSSS", "AAV0");
if (FAILED(hr)) {
goto fail;
}
hr = ds_hook_init(&ds_cfg);
if (FAILED(hr)) {
goto fail;
}
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dprintf("--- End %s ---\n", __func__);
return app_startup();
fail:
ExitProcess(EXIT_FAILURE);
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}
BOOL WINAPI DllMain(HMODULE mod, DWORD cause, void *ctx)
{
HRESULT hr;
if (cause != DLL_PROCESS_ATTACH) {
return TRUE;
}
hr = process_hijack_startup(app_pre_startup, &app_startup);
if (!SUCCEEDED(hr)) {
dprintf("Failed to hijack process startup: %x\n", (int) hr);
}
return SUCCEEDED(hr);
}