/**
* Loads stereo mode effect file.
***/
void StereoView::InitShaderEffects()
{
shaderEffect[ANAGLYPH_RED_CYAN] = "AnaglyphRedCyan.fx";
shaderEffect[ANAGLYPH_RED_CYAN_GRAY] = "AnaglyphRedCyanGray.fx";
shaderEffect[ANAGLYPH_YELLOW_BLUE] = "AnaglyphYellowBlue.fx";
shaderEffect[ANAGLYPH_YELLOW_BLUE_GRAY] = "AnaglyphYellowBlueGray.fx";
shaderEffect[ANAGLYPH_GREEN_MAGENTA] = "AnaglyphGreenMagenta.fx";
shaderEffect[ANAGLYPH_GREEN_MAGENTA_GRAY] = "AnaglyphGreenMagentaGray.fx";
shaderEffect[SIDE_BY_SIDE] = "SideBySide.fx";
shaderEffect[DIY_RIFT] = "SideBySideRift.fx";
shaderEffect[OVER_UNDER] = "OverUnder.fx";
shaderEffect[INTERLEAVE_HORZ] = "InterleaveHorz.fx";
shaderEffect[INTERLEAVE_VERT] = "InterleaveVert.fx";
shaderEffect[CHECKERBOARD] = "Checkerboard.fx";
char viewPath[512];
ProxyHelper helper = ProxyHelper();
helper.GetPath(viewPath, "fx\\");
strcat_s(viewPath, 512, shaderEffect[stereo_mode].c_str());
if (FAILED(D3DXCreateEffectFromFile(m_pActualDevice, viewPath, NULL, NULL, D3DXFX_DONOTSAVESTATE, NULL, &viewEffect, NULL))) {
OutputDebugString("Effect creation failed\n");
}
}
void ParsePaths()
{
proxyDllW = (LPCWSTR)malloc(512*sizeof(wchar_t));
ProxyHelper helper = ProxyHelper();
dllDir = _strdup(helper.GetPath("bin\\").c_str());
proxyDll = _strdup(helper.GetPath("bin\\d3d9.dll").c_str());
mbstowcs_s(NULL, (wchar_t*)proxyDllW, 512, proxyDll, 512);
}
void ParsePaths()
{
dllDir = (LPCSTR)malloc(512*sizeof(char));
proxyDll = (LPCSTR)malloc(512*sizeof(char));
proxyDllW = (LPCWSTR)malloc(512*sizeof(wchar_t));
ProxyHelper helper = ProxyHelper();
helper.GetPath((char*)dllDir, "bin\\");
helper.GetPath((char*)proxyDll, "bin\\d3d9.dll");
mbstowcs_s(NULL, (wchar_t*)proxyDllW, 512, proxyDll, 512);
}
void OculusRiftView::InitShaderEffects()
{
shaderEffect[OCULUS_RIFT] = "OculusRift.fx";
shaderEffect[OCULUS_RIFT_CROPPED] = "OculusRiftCropped.fx";
char viewPath[512];
ProxyHelper helper = ProxyHelper();
helper.GetPath(viewPath, "fx\\");
strcat_s(viewPath, 512, shaderEffect[stereo_mode].c_str());
D3DXCreateEffectFromFile(device, viewPath, NULL, NULL, 0, NULL, &viewEffect, NULL);
}
HRESULT WINAPI BaseDirect3D9::CreateDevice(UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
DWORD BehaviorFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,
IDirect3DDevice9** ppReturnedDeviceInterface)
{
// load configuration file
ProxyHelper helper = ProxyHelper();
ProxyHelper::ProxyConfig cfg;
bool stereoificatorCfgLoaded = helper.LoadConfig(cfg);
if (cfg.forceAdapterNumber >= (int)GetAdapterCount()) {
OutputDebugString("[ERR] forceAdapterNumber outside of range of valid adapters. Using original Adapter instead.\n");
}
// Create real interface
HRESULT hResult = m_pD3D->CreateDevice( (cfg.forceAdapterNumber >= (int)GetAdapterCount() || (cfg.forceAdapterNumber < 0)) ? Adapter : cfg.forceAdapterNumber, DeviceType, hFocusWindow, BehaviorFlags,
pPresentationParameters, ppReturnedDeviceInterface);
if(FAILED(hResult))
return hResult;
OutputDebugString("[OK] Normal D3D device created\n");
char buf[64];
sprintf_s(buf, "Number of back buffers = %d\n", pPresentationParameters->BackBufferCount);
OutputDebugString(buf);
if(!stereoificatorCfgLoaded) {
OutputDebugString("[ERR] Config loading failed, config could not be loaded. Returning normal D3DDevice. Stereoificator will not be active.\n");
return hResult;
}
OutputDebugString("[OK] Config loading - OK\n");
char buf1[32];
LPCSTR psz = NULL;
wsprintf(buf1,"Config type: %d", cfg.game_type);
psz = buf1;
OutputDebugString(psz);
OutputDebugString("\n");
// Create and return proxy
D3DProxyDevice* newDev = new D3DProxyDevice(*ppReturnedDeviceInterface, this, cfg);
*ppReturnedDeviceInterface = newDev;
OutputDebugString("[OK] Stereoificator D3D device created.\n");
return hResult;
}
/**
* Create D3D device proxy.
* First it creates the device, then it loads the game configuration
* calling the ProxyHelper class. Last it creates and returns the
* device proxy calling D3DProxyDeviceFactory::Get().
***/
HRESULT WINAPI BaseDirect3D9::CreateDevice(UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,DWORD BehaviorFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,IDirect3DDevice9** ppReturnedDeviceInterface)
{
// Create real interface
HRESULT hResult = m_pD3D->CreateDevice(Adapter, DeviceType, hFocusWindow, BehaviorFlags,
pPresentationParameters, ppReturnedDeviceInterface);
if(FAILED(hResult))
return hResult;
OutputDebugString("[OK] Normal D3D device created\n");
char buf[64];
sprintf_s(buf, "Number of back buffers = %d\n", pPresentationParameters->BackBufferCount);
OutputDebugString(buf);
// load configuration file
ProxyHelper helper = ProxyHelper();
ProxyHelper::ProxyConfig cfg;
ProxyHelper::OculusProfile oculusProfile;
if(!helper.LoadConfig(cfg, oculusProfile)) {
OutputDebugString("[ERR] Config loading failed, config could not be loaded. Returning normal D3DDevice. Vireio will not be active.\n");
return hResult;
}
// load HUD/GUI settings
helper.LoadHUDConfig(cfg);
helper.LoadGUIConfig(cfg);
OutputDebugString("[OK] Config loading - OK\n");
if(cfg.stereo_mode == StereoView::DISABLED) {
OutputDebugString("[WARN] stereo_mode == disabled. Returning normal D3DDevice. Vireio will not be active.\n");
return hResult;
}
OutputDebugString("[OK] Stereo mode is enabled.\n");
char buf1[32];
LPCSTR psz = NULL;
wsprintf(buf1,"Config type: %d", cfg.game_type);
psz = buf1;
OutputDebugString(psz);
OutputDebugString("\n");
// Create and return proxy
*ppReturnedDeviceInterface = D3DProxyDeviceFactory::Get(cfg, *ppReturnedDeviceInterface, this);
OutputDebugString("[OK] Vireio D3D device created.\n");
return hResult;
}
void StereoView::InitShaderEffects()
{
shaderEffect[SIDE_BY_SIDE] = "SideBySide.fx";
char viewPath[512];
ProxyHelper helper = ProxyHelper();
helper.GetPath(viewPath, "fx\\");
strcat_s(viewPath, 512, shaderEffect[stereo_mode].c_str());
if (FAILED(D3DXCreateEffectFromFile(m_pActualDevice, viewPath, NULL, NULL, D3DXFX_DONOTSAVESTATE, NULL, &viewEffect, NULL))) {
OutputDebugString("Effect creation failed\n");
}
}
// CBT Hook-style injection.
BOOL APIENTRY DllMain( HINSTANCE hModule, DWORD fdwReason, LPVOID lpReserved )
{
if (fdwReason == DLL_PROCESS_ATTACH) // When initializing....
{
hDLL = hModule;
// We don't need thread notifications for what we're doing. Thus, get
// rid of them, thereby eliminating some of the overhead of this DLL
DisableThreadLibraryCalls(hModule);
// Only hook the APIs if this is the right process.
GetModuleFileName(GetModuleHandle(NULL), targetExe, sizeof(targetExe));
PathStripPath(targetExe);
GetModuleFileName(GetModuleHandle(NULL), targetPath, sizeof(targetPath));
targetPathString = std::string(targetPath);
targetPathString = targetPathString.substr(0, targetPathString.find_last_of("\\/"));
OutputDebugString("HIJACKDLL checking process: ");
OutputDebugString(targetExe);
OutputDebugString("\n");
ParsePaths();
ProxyHelper helper = ProxyHelper();
if (helper.HasProfile(targetExe))
{
if (HookAPICalls(&D3DHook))
{
OutputDebugString("HookAPICalls(D3D): TRUE\n");
}
else if(HookAPICalls(&KernelHook))
{
OutputDebugString("HookAPICalls(Kernel): TRUE\n");
}
else
{
OutputDebugString("HookAPICalls(Both): FALSE\n");
}
SetDllDirectory(dllDir);
SaveExeName(targetExe);
}
}
return TRUE;
}
/**
* Loads Oculus Rift shader effect files.
***/
void OculusRiftView::InitShaderEffects()
{
//Currently, RiftUp DK1 and DK2 share the same shader effects
shaderEffect[RIFTUP] = "OculusRift.fx";
shaderEffect[OCULUS_RIFT_DK1] = "OculusRift.fx";
shaderEffect[OCULUS_RIFT_DK1_CROPPED] = "OculusRiftCropped.fx";
shaderEffect[OCULUS_RIFT_DK2] = "OculusRiftDK2.fx";
shaderEffect[OCULUS_RIFT_DK2_CROPPED] = "OculusRiftDK2Cropped.fx";
char viewPath[512];
ProxyHelper helper = ProxyHelper();
helper.GetPath(viewPath, "fx\\");
strcat_s(viewPath, 512, shaderEffect[stereo_mode].c_str());
D3DXCreateEffectFromFile(m_pActualDevice, viewPath, NULL, NULL, 0, NULL, &viewEffect, NULL);
}
/**
* Create D3D device proxy.
* First it creates the device, then it loads the game configuration
* calling the ProxyHelper class. Last it creates and returns the
* device proxy calling D3DProxyDeviceFactory::Get().
***/
HRESULT WINAPI BaseDirect3D9::CreateDevice(UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow, DWORD BehaviorFlags, D3DPRESENT_PARAMETERS* pPresentationParameters, IDirect3DDevice9** ppReturnedDeviceInterface)
{
// Create real interface
HRESULT hResult = m_pD3D->CreateDevice(Adapter, DeviceType, hFocusWindow, BehaviorFlags,
pPresentationParameters, ppReturnedDeviceInterface);
if (FAILED(hResult))
return hResult;
OutputDebugString("[OK] Normal D3D device created\n");
char buf[64];
sprintf_s(buf, "Number of back buffers = %d\n", pPresentationParameters->BackBufferCount);
OutputDebugString(buf);
sprintf_s(buf, "Format of back buffers = %x\n", pPresentationParameters->BackBufferFormat);
OutputDebugString(buf);
// for debug reasons, output the d3dswapeffect parameter
switch (pPresentationParameters->SwapEffect)
{
case D3DSWAPEFFECT::D3DSWAPEFFECT_COPY:
OutputDebugString("D3DSWAPEFFECT_COPY");
break;
case D3DSWAPEFFECT::D3DSWAPEFFECT_DISCARD:
OutputDebugString("D3DSWAPEFFECT_DISCARD");
break;
case D3DSWAPEFFECT::D3DSWAPEFFECT_FLIP:
OutputDebugString("D3DSWAPEFFECT_FLIP");
break;
case D3DSWAPEFFECT::D3DSWAPEFFECT_FLIPEX:
OutputDebugString("D3DSWAPEFFECT_FLIPEX");
break;
case D3DSWAPEFFECT::D3DSWAPEFFECT_OVERLAY:
OutputDebugString("D3DSWAPEFFECT_OVERLAY");
break;
default:
char buf[256];
sprintf_s(buf, 256, "D3DPRESENT_PARAMETERS::SwapEffect %x", pPresentationParameters->SwapEffect);
OutputDebugString(buf);
break;
}
// if no back buffer present (=D3DFMT_UNKNOWN), return base device - TODO !!!
// DOES NOT WORK since the shaders will not be wrapped by the base device
// create a special device for that.....
/*if ((pPresentationParameters->BackBufferCount == 0) && (pPresentationParameters->BackBufferFormat == D3DFORMAT::D3DFMT_UNKNOWN))
{
*ppReturnedDeviceInterface = new BaseDirect3DDevice9(*ppReturnedDeviceInterface, this);
return hResult;
}*/
// load configuration file
ProxyHelper helper = ProxyHelper();
ProxyHelper::ProxyConfig cfg;
ProxyHelper::OculusProfile oculusProfile;
if (!helper.LoadConfig(cfg, oculusProfile)) {
OutputDebugString("[ERR] Config loading failed, config could not be loaded. Returning normal D3DDevice. Vireio will not be active.\n");
return hResult;
}
OutputDebugString("[OK] Config loading - OK\n");
if (cfg.stereo_mode == StereoView::DISABLED) {
OutputDebugString("[WARN] stereo_mode == disabled. Returning normal D3DDevice. Vireio will not be active.\n");
return hResult;
}
OutputDebugString("[OK] Stereo mode is enabled.\n");
char buf1[32];
LPCSTR psz = NULL;
wsprintf(buf1, "Config type: %d", cfg.game_type);
psz = buf1;
OutputDebugString(psz);
OutputDebugString("\n");
// Create and return proxy
*ppReturnedDeviceInterface = D3DProxyDeviceFactory::Get(cfg, *ppReturnedDeviceInterface, this);
OutputDebugString("[OK] Vireio D3D device created.\n");
return hResult;
}
// CBT Hook-style injection.
BOOL APIENTRY DllMain( HINSTANCE hModule, DWORD fdwReason, LPVOID lpReserved )
{
if (fdwReason == DLL_PROCESS_ATTACH) // When initializing....
{
hDLL = hModule;
// We don't need thread notifications for what we're doing. Thus, get
// rid of them, thereby eliminating some of the overhead of this DLL
DisableThreadLibraryCalls(hModule);
// Only hook the APIs if this is the right process.
GetModuleFileName(GetModuleHandle(NULL), targetExe, sizeof(targetExe));
PathStripPath(targetExe);
/*if(std::string(targetExe) == "GitHub.exe")
{
OutputDebugString("Ignoring process: ");
OutputDebugString(targetExe);
OutputDebugString("\n");
return TRUE;
}*/
GetModuleFileName(GetModuleHandle(NULL), targetPath, sizeof(targetPath));
targetPathString = std::string(targetPath);
targetPathString = targetPathString.substr(0, targetPathString.find_last_of("\\/") + 1);
OutputDebugString("HIJACKDLL checking process: ");
OutputDebugString(targetExe);
OutputDebugString("\n");
#ifndef x64
ParsePaths();
#endif
ProxyHelper helper = ProxyHelper();
if (helper.HasProfile(targetExe, targetPathString.c_str()))
{
#ifndef x64
//Need to check that the d3d9.dll is actually in the game folder - If it is, then we don't need to hook API calls
//using the methods below as d3d9 will just be loaded by the game's executable
if (!fileExists(targetPathString + "D3D9.dll"))
{
if (HookAPICalls(&D3DHook))
{
OutputDebugString("HookAPICalls(D3D): TRUE\n");
}
else if(HookAPICalls(&KernelHook))
{
OutputDebugString("HookAPICalls(Kernel): TRUE\n");
}
else
{
OutputDebugString("HookAPICalls(Both): FALSE\n");
}
SetDllDirectory(dllDir);
}
else
{
OutputDebugString(std::string("D3D9.dll found in game directory (" + targetPathString + ") - Bypassing API injection").c_str());
}
#endif
}
else
{
OutputDebugString((std::string("Game profile not found for: ") + targetExe).c_str());
}
}
return TRUE;
}
