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Implement query for IDXGraphicsAnalysis with DXGIGetDebugInterface1

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Closes #897
This commit is contained in:
Baldur Karlsson
2018-03-12 14:02:44 +00:00
parent 103618c2eb
commit 449eef4b9b
2 changed files with 89 additions and 1 deletions
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renderdoc/core/core.h
+6
View File
@@ -503,6 +503,12 @@ public:
return dev == m_ActiveWindow.dev && wnd == m_ActiveWindow.wnd;
}
void GetActiveWindow(void *&dev, void *&wnd)
{
dev = m_ActiveWindow.dev;
wnd = m_ActiveWindow.wnd;
}
void TriggerCapture(uint32_t numFrames) { m_Cap = numFrames; }
uint32_t GetOverlayBits() { return m_Overlay; }
void MaskOverlayBits(uint32_t And, uint32_t Or) { m_Overlay = (m_Overlay & And) | Or; }
renderdoc/driver/dxgi/dxgi_hooks.cpp
+83 -1
View File
@@ -23,6 +23,7 @@
* THE SOFTWARE.
******************************************************************************/
#include "core/core.h"
#include "hooks/hooks.h"
#include "dxgi_wrapped.h"
@@ -30,6 +31,45 @@
typedef HRESULT(WINAPI *PFN_CREATE_DXGI_FACTORY)(REFIID, void **);
typedef HRESULT(WINAPI *PFN_CREATE_DXGI_FACTORY2)(UINT, REFIID, void **);
typedef HRESULT(WINAPI *PFN_GET_DEBUG_INTERFACE)(REFIID, void **);
typedef HRESULT(WINAPI *PFN_GET_DEBUG_INTERFACE1)(UINT, REFIID, void **);
MIDL_INTERFACE("9F251514-9D4D-4902-9D60-18988AB7D4B5")
IDXGraphicsAnalysis : public IUnknown
{
virtual void STDMETHODCALLTYPE BeginCapture() = 0;
virtual void STDMETHODCALLTYPE EndCapture() = 0;
};
struct RenderDocAnalysis : IDXGraphicsAnalysis
{
// IUnknown boilerplate
HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppvObject) { return E_NOINTERFACE; }
ULONG STDMETHODCALLTYPE AddRef()
{
InterlockedIncrement(&m_iRefcount);
return m_iRefcount;
}
ULONG STDMETHODCALLTYPE Release() { return InterlockedDecrement(&m_iRefcount); }
unsigned int m_iRefcount = 0;
// IDXGraphicsAnalysis
void BeginCapture()
{
void *dev = NULL, *wnd = NULL;
RenderDoc::Inst().GetActiveWindow(dev, wnd);
RenderDoc::Inst().StartFrameCapture(dev, wnd);
}
void EndCapture()
{
void *dev = NULL, *wnd = NULL;
RenderDoc::Inst().GetActiveWindow(dev, wnd);
RenderDoc::Inst().EndFrameCapture(dev, wnd);
}
};
class DXGIHook : LibraryHook
{
@@ -47,8 +87,10 @@ public:
success &= CreateDXGIFactory.Initialize("CreateDXGIFactory", DLL_NAME, CreateDXGIFactory_hook);
success &= CreateDXGIFactory1.Initialize("CreateDXGIFactory1", DLL_NAME, CreateDXGIFactory1_hook);
// don't mind if this doesn't succeed
// don't mind if these dosn't succeed
CreateDXGIFactory2.Initialize("CreateDXGIFactory2", DLL_NAME, CreateDXGIFactory2_hook);
GetDebugInterface.Initialize("DXGIGetDebugInterface", DLL_NAME, DXGIGetDebugInterface_hook);
GetDebugInterface1.Initialize("DXGIGetDebugInterface1", DLL_NAME, DXGIGetDebugInterface1_hook);
if(!success)
return false;
@@ -132,9 +174,13 @@ private:
bool m_HasHooks;
bool m_EnabledHooks;
RenderDocAnalysis m_RenderDocAnalysis;
Hook<PFN_CREATE_DXGI_FACTORY> CreateDXGIFactory;
Hook<PFN_CREATE_DXGI_FACTORY> CreateDXGIFactory1;
Hook<PFN_CREATE_DXGI_FACTORY2> CreateDXGIFactory2;
Hook<PFN_GET_DEBUG_INTERFACE> GetDebugInterface;
Hook<PFN_GET_DEBUG_INTERFACE1> GetDebugInterface1;
static HRESULT WINAPI CreateDXGIFactory_hook(__in REFIID riid, __out void **ppFactory)
{
@@ -171,6 +217,42 @@ private:
return ret;
}
static HRESULT WINAPI DXGIGetDebugInterface_hook(REFIID riid, void **ppDebug)
{
if(ppDebug)
*ppDebug = NULL;
if(riid == __uuidof(IDXGraphicsAnalysis))
{
dxgihooks.m_RenderDocAnalysis.AddRef();
*ppDebug = &dxgihooks.m_RenderDocAnalysis;
return S_OK;
}
if(dxgihooks.GetDebugInterface())
return dxgihooks.GetDebugInterface()(riid, ppDebug);
else
return E_NOINTERFACE;
}
static HRESULT WINAPI DXGIGetDebugInterface1_hook(UINT Flags, REFIID riid, void **ppDebug)
{
if(ppDebug)
*ppDebug = NULL;
if(riid == __uuidof(IDXGraphicsAnalysis))
{
dxgihooks.m_RenderDocAnalysis.AddRef();
*ppDebug = &dxgihooks.m_RenderDocAnalysis;
return S_OK;
}
if(dxgihooks.GetDebugInterface1())
return dxgihooks.GetDebugInterface1()(Flags, riid, ppDebug);
else
return E_NOINTERFACE;
}
};
DXGIHook DXGIHook::dxgihooks;