bool CreateHooks(const char *libName)
{
bool success = true;
WrappedIDXGISwapChain3::RegisterD3DDeviceCallback(GetD3D12DeviceIfAlloc);
// also require d3dcompiler_??.dll
if(GetD3DCompiler() == NULL)
{
RDCERR("Failed to load d3dcompiler_??.dll - not inserting D3D12 hooks.");
return false;
}
success &= CreateDevice.Initialize("D3D12CreateDevice", DLL_NAME, D3D12CreateDevice_hook);
success &= GetDebugInterface.Initialize("D3D12GetDebugInterface", DLL_NAME,
D3D12GetDebugInterface_hook);
if(!success)
return false;
m_HasHooks = true;
m_EnabledHooks = true;
return true;
}
bool CreateHooks(const char *libName)
{
bool success = true;
#if USE_MHOOK
// require dxgi.dll hooked as well for proper operation
if(GetModuleHandleA("dxgi.dll") == NULL)
{
RDCWARN("Failed to load dxgi.dll - not inserting D3D11 hooks.");
return false;
}
#endif
// also require d3dcompiler_??.dll
if(GetD3DCompiler() == NULL)
{
RDCERR("Failed to load d3dcompiler_??.dll - not inserting D3D11 hooks.");
return false;
}
success &= CreateDevice.Initialize("D3D11CreateDevice", DLL_NAME, D3D11CreateDevice_hook);
success &= CreateDeviceAndSwapChain.Initialize("D3D11CreateDeviceAndSwapChain", DLL_NAME, D3D11CreateDeviceAndSwapChain_hook);
if(!success) return false;
#if USE_MHOOK
// FRAPS compatibility. Save out the first 16 bytes (arbitrary number) of the 'real' function code.
// this should be
// jmp D3D11CreateDeviceAndSwapChain_hook
// push r12 <- this is where our trampoline jumps back to
// push r13
//
// FRAPS stomps over this with its own hook that we detect and handle later.
void *hooked_func_ptr = GetProcAddress(GetModuleHandleA("d3d11.dll"), "D3D11CreateDeviceAndSwapChain");
if(hooked_func_ptr == NULL) return false;
memcpy(CreateDeviceAndSwapChain_ident, hooked_func_ptr, 16);
#endif
m_HasHooks = true;
m_EnabledHooks = true;
return true;
}
bool CreateHooks(const char *libName)
{
bool success = true;
// also require d3dcompiler_??.dll
if(GetD3DCompiler() == NULL)
{
RDCERR("Failed to load d3dcompiler_??.dll - not inserting D3D11 hooks.");
return false;
}
success &= CreateDevice.Initialize("D3D11CreateDevice", DLL_NAME, D3D11CreateDevice_hook);
success &= CreateDeviceAndSwapChain.Initialize("D3D11CreateDeviceAndSwapChain", DLL_NAME, D3D11CreateDeviceAndSwapChain_hook);
if(!success) return false;
m_HasHooks = true;
m_EnabledHooks = true;
return true;
}
ReplayCreateStatus D3D12_CreateReplayDevice(const char *logfile, IReplayDriver **driver)
{
RDCDEBUG("Creating a D3D12 replay device");
WrappedIDXGISwapChain3::RegisterD3DDeviceCallback(GetD3D12DeviceIfAlloc);
HMODULE lib = NULL;
lib = LoadLibraryA("d3d12.dll");
if(lib == NULL)
{
RDCERR("Failed to load d3d12.dll");
return eReplayCreate_APIInitFailed;
}
lib = LoadLibraryA("dxgi.dll");
if(lib == NULL)
{
RDCERR("Failed to load dxgi.dll");
return eReplayCreate_APIInitFailed;
}
if(GetD3DCompiler() == NULL)
{
RDCERR("Failed to load d3dcompiler_??.dll");
return eReplayCreate_APIInitFailed;
}
D3D12InitParams initParams;
RDCDriver driverFileType = RDC_D3D12;
string driverName = "D3D12";
if(logfile)
{
auto status = RenderDoc::Inst().FillInitParams(logfile, driverFileType, driverName,
(RDCInitParams *)&initParams);
if(status != eReplayCreate_Success)
return status;
}
// initParams.SerialiseVersion is guaranteed to be valid/supported since otherwise the
// FillInitParams (which calls D3D12InitParams::Serialise) would have failed above, so no need to
// check it here.
if(initParams.MinimumFeatureLevel < D3D_FEATURE_LEVEL_11_0)
initParams.MinimumFeatureLevel = D3D_FEATURE_LEVEL_11_0;
ID3D12Device *dev = NULL;
HRESULT hr = RENDERDOC_CreateWrappedD3D12Device(NULL, initParams.MinimumFeatureLevel,
__uuidof(ID3D12Device), (void **)&dev);
if(FAILED(hr))
{
RDCERR("Couldn't create a d3d12 device :(.");
return eReplayCreate_APIHardwareUnsupported;
}
WrappedID3D12Device *wrappedDev = (WrappedID3D12Device *)dev;
if(logfile)
wrappedDev->SetLogFile(logfile);
wrappedDev->SetLogVersion(initParams.SerialiseVersion);
RDCLOG("Created device.");
D3D12Replay *replay = wrappedDev->GetReplay();
replay->SetProxy(logfile == NULL);
*driver = (IReplayDriver *)replay;
return eReplayCreate_Success;
}
