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Add 'CMaterialDeviceMgr' singleton to SDK

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Manager class for display adapters.
This commit is contained in:
Kawe Mazidjatari 2023-09-13 22:22:25 +02:00
parent d0887da27a
commit a639a4befd
2 changed files with 69 additions and 2 deletions
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47
r5dev/materialsystem/cmaterialsystem.h
View File

@ -1,6 +1,7 @@
#ifndef MATERIALSYSTEM_H
#define MATERIALSYSTEM_H
#include "cmaterialglue.h"
#include "public/imaterialsystem.h"
#define STREAM_DB_EXT "stbsp"
@ -14,11 +15,47 @@ public:
#endif // !MATERIALSYSTEM_NODX
};
#ifndef MATERIALSYSTEM_NODX
class CMaterialDeviceMgr
{
public:
inline const MaterialAdapterInfo_t& GetAdapterInfo(int nIndex) const
{
Assert(nIndex >= 0 && nIndex < SDK_ARRAYSIZE(m_AdapterInfo));
return m_AdapterInfo[nIndex];
}
inline const MaterialAdapterInfo_t& GetAdapterInfo() const
{
// Retrieve info of the selected adapter.
return GetAdapterInfo(m_SelectedAdapter);
}
private:
enum
{
MAX_ADAPTER_COUNT = 4
};
IDXGIAdapter* m_Adapters[MAX_ADAPTER_COUNT];
void* m_pUnknown1[MAX_ADAPTER_COUNT];
MaterialAdapterInfo_t m_AdapterInfo[MAX_ADAPTER_COUNT];
size_t m_AdapterMemorySize[MAX_ADAPTER_COUNT];
int m_NumDisplayAdaptersProcessed;
int m_SelectedAdapter;
int m_NumDisplayAdapters;
};
inline CMaterialDeviceMgr* g_pMaterialAdapterMgr = nullptr;
#endif // !MATERIALSYSTEM_NODX
/* ==== MATERIALSYSTEM ================================================================================================================================================== */
inline CMemory p_CMaterialSystem__Init;
inline InitReturnVal_t(*CMaterialSystem__Init)(CMaterialSystem* thisptr);
inline void* g_pMaterialSystem = nullptr;
inline CMemory p_CMaterialSystem__Disconnect;
inline void(*CMaterialSystem__Disconnect)(void);
inline CMaterialSystem* g_pMaterialSystem = nullptr;
inline void* g_pMaterialVFTable = nullptr;
#ifndef MATERIALSYSTEM_NODX
inline CMemory p_CMaterialSystem__FindMaterialEx;
@ -54,6 +91,7 @@ class VMaterialSystem : public IDetour
{
LogConAdr("CMaterial::`vftable'", reinterpret_cast<uintptr_t>(g_pMaterialVFTable));
LogFunAdr("CMaterialSystem::Init", p_CMaterialSystem__Init.GetPtr());
LogFunAdr("CMaterialSystem::Disconnect", p_CMaterialSystem__Disconnect.GetPtr());
#ifndef MATERIALSYSTEM_NODX
LogFunAdr("CMaterialSystem::FindMaterialEx", p_CMaterialSystem__FindMaterialEx.GetPtr());
LogFunAdr("CMaterialSystem::GetScreenSize", p_CMaterialSystem_GetScreenSize.GetPtr());
@ -64,6 +102,7 @@ class VMaterialSystem : public IDetour
LogVarAdr("g_nUnfreeStreamingTextureMemory", reinterpret_cast<uintptr_t>(g_nUnfreeStreamingTextureMemory));
LogVarAdr("g_nUnusableStreamingTextureMemory", reinterpret_cast<uintptr_t>(g_nUnusableStreamingTextureMemory));
LogVarAdr("s_pRenderContext", s_pRenderContext.GetPtr());
LogVarAdr("g_MaterialAdapterMgr", reinterpret_cast<uintptr_t>(g_pMaterialAdapterMgr));
#endif // !MATERIALSYSTEM_NODX
LogVarAdr("g_pMaterialSystem", reinterpret_cast<uintptr_t>(g_pMaterialSystem));
}
@ -71,6 +110,9 @@ class VMaterialSystem : public IDetour
{
p_CMaterialSystem__Init = g_GameDll.FindPatternSIMD("48 89 5C 24 ?? 55 56 57 41 54 41 55 41 56 41 57 48 83 EC 70 48 83 3D ?? ?? ?? ?? ??");
CMaterialSystem__Init = p_CMaterialSystem__Init.RCast<InitReturnVal_t(*)(CMaterialSystem*)>(); /*48 89 5C 24 ?? 55 56 57 41 54 41 55 41 56 41 57 48 83 EC 70 48 83 3D ?? ?? ?? ?? ??*/
p_CMaterialSystem__Disconnect = g_GameDll.FindPatternSIMD("48 83 EC 28 8B 0D ?? ?? ?? ?? 48 89 6C 24 ??");
CMaterialSystem__Disconnect = p_CMaterialSystem__Disconnect.RCast<void(*)(void)>();
#ifndef MATERIALSYSTEM_NODX
p_CMaterialSystem__FindMaterialEx = g_GameDll.FindPatternSIMD("44 89 4C 24 ?? 44 88 44 24 ?? 48 89 4C 24 ??");
CMaterialSystem__FindMaterialEx = p_CMaterialSystem__FindMaterialEx.RCast<CMaterialGlue*(*)(CMaterialSystem*, const char*, uint8_t, int, bool)>(); /*44 89 4C 24 ?? 44 88 44 24 ?? 48 89 4C 24 ??*/
@ -99,8 +141,9 @@ class VMaterialSystem : public IDetour
g_nUnusableStreamingTextureMemory = p_DrawStreamOverlay.Offset(0x50).FindPatternSelf("48 8B 05", CMemory::Direction::DOWN).ResolveRelativeAddressSelf(0x3, 0x7).RCast<int*>();
s_pRenderContext = p_DispatchDrawCall.FindPattern("48 8B ?? ?? ?? ?? 01").ResolveRelativeAddressSelf(0x3, 0x7);
g_pMaterialAdapterMgr = p_CMaterialSystem__Disconnect.FindPattern("48 8D").ResolveRelativeAddressSelf(0x3, 0x7).RCast<CMaterialDeviceMgr*>();
#endif // !MATERIALSYSTEM_NODX
g_pMaterialSystem = g_GameDll.FindPatternSIMD("48 8B 0D ?? ?? ?? ?? 48 85 C9 74 11 48 8B 01 48 8D 15 ?? ?? ?? ??").ResolveRelativeAddressSelf(0x3, 0x7).RCast<void*>();
g_pMaterialSystem = g_GameDll.FindPatternSIMD("48 8B 0D ?? ?? ?? ?? 48 85 C9 74 11 48 8B 01 48 8D 15 ?? ?? ?? ??").ResolveRelativeAddressSelf(0x3, 0x7).RCast<CMaterialSystem*>();
}
virtual void GetCon(void) const
{

24
r5dev/public/imaterialsystem.h
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@ -1,6 +1,30 @@
#ifndef IMATERIALSYSTEM_H
#define IMATERIALSYSTEM_H
#define NVIDIA_VENDOR_ID 0x10DE
//-----------------------------------------------------------------------------
// Material adapter info..
//-----------------------------------------------------------------------------
struct MaterialAdapterInfo_t
{
enum
{
MATERIAL_ADAPTER_NAME_LENGTH = 512
};
char m_pDriverName[MATERIAL_ADAPTER_NAME_LENGTH];
unsigned int m_VendorID;
unsigned int m_DeviceID;
unsigned int m_SubSysID;
unsigned int m_Revision;
int m_nDXSupportLevel; // This is the *preferred* dx support level
int m_nMinDXSupportLevel;
int m_nMaxDXSupportLevel;
unsigned int m_nDriverVersionHigh;
unsigned int m_nDriverVersionLow;
};
//-----------------------------------------------------------------------------
// Video mode info..
//-----------------------------------------------------------------------------