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7d89a42b56
SourceSDK mathlib port with light modifications. Renamed Vector to Vector3D (to avoid confusion with std::vector (declared as vector) and Vector2D/Vector4D).
191 lines
9.0 KiB
C++
191 lines
9.0 KiB
C++
#pragma once
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#include "mathlib/vector.h"
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#include "mathlib/color.h"
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// Something has to be hardcoded..
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1) || defined (GAMEDLL_S2)
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constexpr auto MATERIALSYSTEM_VCALL_OFF_0 = 0x3F8;
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constexpr auto CMATQUEUEDRENDERCONTEXT_VCALL_OFS_0 = 0x278;
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constexpr auto CMATQUEUEDRENDERCONTEXT_VCALL_OFS_1 = 0x280;
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#elif defined (GAMEDLL_S3)
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constexpr auto MATERIALSYSTEM_VCALL_OFF_0 = 0x3F0;
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constexpr auto CMATQUEUEDRENDERCONTEXT_VCALL_OFS_0 = 0x288;
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constexpr auto CMATQUEUEDRENDERCONTEXT_VCALL_OFS_1 = 0x290;
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#endif
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constexpr auto CMATQUEUEDRENDERCONTEXT_VCALL_OFS_2 = 0x8;
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constexpr auto NDEBUG_PERSIST_TILL_NEXT_SERVER = (0.01023f);
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enum class OverlayType_t
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{
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OVERLAY_BOX = 0,
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OVERLAY_SPHERE,
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OVERLAY_LINE,
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OVERLAY_TRIANGLE,
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OVERLAY_SWEPT_BOX,
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OVERLAY_BOX2,
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OVERLAY_CAPSULE,
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OVERLAY_UNK0,
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OVERLAY_UNK1
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};
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struct OverlayBase_t
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{
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OverlayBase_t(void)
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{
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m_Type = OverlayType_t::OVERLAY_BOX;
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m_nCreationTick = -1;
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m_flEndTime = 0.0f;
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m_nServerCount = -1;
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m_pNextOverlay = NULL;
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m_nOverlayTick = NULL;
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}
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bool IsDead(void) const;
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OverlayType_t m_Type {}; // What type of overlay is it?
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int m_nCreationTick{}; // Duration -1 means go away after this frame #
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float m_flEndTime {}; // When does this box go away
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int m_nServerCount {}; // Latch server count, too
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OverlayBase_t* m_pNextOverlay {}; // 16
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int m_nOverlayTick {}; // 24
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int m_nFlags{}; // Maybe
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};
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struct OverlayLine_t : public OverlayBase_t
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{
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OverlayLine_t(void) { m_Type = OverlayType_t::OVERLAY_LINE; }
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Vector3D origin{};
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Vector3D dest{};
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int r{};
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int g{};
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int b{};
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int a{};
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bool noDepthTest{};
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};
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struct OverlayBox_t : public OverlayBase_t
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{
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OverlayBox_t(void) { m_Type = OverlayType_t::OVERLAY_BOX; }
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QAngle angles{}; //0x0020 - this isn't angles but idrk where it is
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float origin_X{}; //0x002C
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Vector3D unk30{}; //0x0030
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float origin_Y{}; //0x003C
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Vector3D unk40{}; //0x0040
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float origin_Z{}; //0x004C
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Vector3D mins{}; //0x0050
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Vector3D maxs{}; //0x005C
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int r{};
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int g{};
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int b{};
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int a{};
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};
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struct OverlaySphere_t : public OverlayBase_t
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{
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OverlaySphere_t(void) { m_Type = OverlayType_t::OVERLAY_SPHERE; }
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Vector3D vOrigin{};
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float flRadius{};
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int nTheta{};
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int nPhi{};
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int r{};
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int g{};
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int b{};
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int a{};
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};
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void DestroyOverlay(OverlayBase_t* pOverlay);
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void DrawOverlay(OverlayBase_t* pOverlay);
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void DebugOverlays_Attach();
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void DebugOverlays_Detach();
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inline CMemory p_DrawAllOverlays;
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inline auto v_DrawAllOverlays = p_DrawAllOverlays.RCast<void (*)(char a1)>();
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inline CMemory p_RenderWireframeBox; // one of the vector parameters is probably the angles, vmins might no longer be used.
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inline auto v_RenderWireframeBox = p_RenderWireframeBox.RCast<void* (*)(Vector3D origin, Vector3D vMins, Vector3D vMaxs, Color color, bool bZBuffer)>();
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inline CMemory p_RenderLine;
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inline auto v_RenderLine = p_RenderLine.RCast<void* (*)(Vector3D origin, Vector3D dest, Color color, bool bZBuffer)>();
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inline CMemory p_RenderWireframeSphere;
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inline auto v_RenderWireframeSphere = p_RenderWireframeSphere.RCast<void* (*)(Vector3D vCenter, float flRadius, int nTheta, int nPhi, Color c, bool bZBuffer)>();
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inline CMemory p_DestroyOverlay;
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inline auto v_DestroyOverlay = p_DestroyOverlay.RCast<void (*)(OverlayBase_t* pOverlay)>();
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inline int* client_debugdraw_int_unk = nullptr;
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inline float* client_debugdraw_float_unk = nullptr;
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inline OverlayBase_t** s_pOverlays = nullptr;
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inline LPCRITICAL_SECTION s_OverlayMutex = nullptr;
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inline int* render_tickcount = nullptr;
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inline int* overlay_tickcount = nullptr;
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///////////////////////////////////////////////////////////////////////////////
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class VDebugOverlay : public IDetour
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{
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virtual void GetAdr(void) const
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{
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spdlog::debug("| FUN: DrawAllOverlays : {:#18x} |\n", p_DrawAllOverlays.GetPtr());
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spdlog::debug("| FUN: RenderWireframeBox : {:#18x} |\n", p_RenderWireframeBox.GetPtr());
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spdlog::debug("| FUN: RenderWireframeSphere : {:#18x} |\n", p_RenderWireframeSphere.GetPtr());
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spdlog::debug("| FUN: RenderLine : {:#18x} |\n", p_RenderLine.GetPtr());
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spdlog::debug("| FUN: DestroyOverlay : {:#18x} |\n", p_DestroyOverlay.GetPtr());
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spdlog::debug("| VAR: s_pOverlays : {:#18x} |\n", reinterpret_cast<uintptr_t>(s_pOverlays));
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spdlog::debug("| VAR: s_OverlayMutex : {:#18x} |\n", reinterpret_cast<uintptr_t>(s_OverlayMutex));
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spdlog::debug("| VAR: client_debugdraw_int_unk : {:#18x} |\n", reinterpret_cast<uintptr_t>(client_debugdraw_int_unk));
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spdlog::debug("| VAR: client_debugdraw_float_unk : {:#18x} |\n", reinterpret_cast<uintptr_t>(client_debugdraw_float_unk));
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spdlog::debug("| VAR: overlay_tickcount : {:#18x} |\n", reinterpret_cast<uintptr_t>(overlay_tickcount));
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spdlog::debug("| VAR: render_tickcount : {:#18x} |\n", reinterpret_cast<uintptr_t>(render_tickcount));
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spdlog::debug("+----------------------------------------------------------------+\n");
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}
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virtual void GetFun(void) const
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{
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
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p_DrawAllOverlays = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x55\x48\x83\xEC\x50\x48\x8B\x05\x00\x00\x00\x00"), "xxxxxxxxx????");
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p_RenderWireframeBox = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x48\x89\x6C\x24\x00\x44\x89\x4C\x24\x00"), "xxxx?xxxx?xxxx?");
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#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
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p_DrawAllOverlays = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x55\x48\x83\xEC\x30\x48\x8B\x05\x00\x00\x00\x00\x0F\xB6\xE9"), "xxxxxxxxx????xxx");
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p_RenderWireframeBox = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x5C\x24\x00\x48\x89\x6C\x24\x00\x44\x89\x4C\x24\x00"), "xxxx?xxxx?xxxx?");
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#endif
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p_DestroyOverlay = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x53\x48\x83\xEC\x20\x48\x8B\xD9\x48\x8D\x0D\x00\x00\x00\x00\xFF\x15\x00\x00\x00\x00\x48\x63\x03"), "xxxxxxxxxxxx????xx????xxx");
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p_RenderWireframeSphere = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x40\x56\x41\x54\x41\x55\x48\x81\xEC\x00\x00\x00\x00"), "xxxxxxxxx????");
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p_RenderLine = g_mGameDll.FindPatternSIMD(reinterpret_cast<rsig_t>("\x48\x89\x74\x24\x00\x44\x89\x44\x24\x00\x57\x41\x56"), "xxxx?xxxx?xxx");
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v_DrawAllOverlays = p_DrawAllOverlays.RCast<void (*)(char)>(); /*40 55 48 83 EC 30 48 8B 05 ?? ?? ?? ?? 0F B6 E9*/
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v_DestroyOverlay = p_DestroyOverlay.RCast<void (*)(OverlayBase_t*)>(); /*40 53 48 83 EC 20 48 8B D9 48 8D 0D ?? ?? ?? ?? FF 15 ?? ?? ?? ?? 48 63 03 */
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v_RenderWireframeBox = p_RenderWireframeBox.RCast<void* (*)(Vector3D, Vector3D, Vector3D, Color, bool)>(); /*48 89 5C 24 ?? 48 89 6C 24 ?? 44 89 4C 24 ??*/
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v_RenderWireframeSphere = p_RenderWireframeSphere.RCast<void* (*)(Vector3D, float, int, int, Color, bool)>(); /*40 56 41 54 41 55 48 81 EC ?? ?? ?? ??*/
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v_RenderLine = p_RenderLine.RCast<void* (*)(Vector3D, Vector3D, Color, bool)>(); /*48 89 74 24 ?? 44 89 44 24 ?? 57 41 56*/
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}
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virtual void GetVar(void) const
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{
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client_debugdraw_int_unk = p_DrawAllOverlays.Offset(0xC0).FindPatternSelf("F3 0F 59", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x4, 0x8).RCast<int*>();
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client_debugdraw_float_unk = p_DrawAllOverlays.Offset(0xD0).FindPatternSelf("F3 0F 10", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x4, 0x8).RCast<float*>();
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s_pOverlays = p_DrawAllOverlays.Offset(0x10).FindPatternSelf("48 8B 3D", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x3, 0x7).RCast<OverlayBase_t**>();
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s_OverlayMutex = p_DrawAllOverlays.Offset(0x10).FindPatternSelf("48 8D 0D", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x3, 0x7).RCast<LPCRITICAL_SECTION>();
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#if defined (GAMEDLL_S0) || defined (GAMEDLL_S1)
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render_tickcount = p_DrawAllOverlays.Offset(0x80).FindPatternSelf("3B 0D", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x2, 0x6).RCast<int*>();
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overlay_tickcount = p_DrawAllOverlays.Offset(0x70).FindPatternSelf("3B 0D", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x2, 0x6).RCast<int*>();
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#elif defined (GAMEDLL_S2) || defined (GAMEDLL_S3)
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render_tickcount = p_DrawAllOverlays.Offset(0x50).FindPatternSelf("3B 05", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x2, 0x6).RCast<int*>();
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overlay_tickcount = p_DrawAllOverlays.Offset(0x70).FindPatternSelf("3B 05", CMemory::Direction::DOWN, 150).ResolveRelativeAddressSelf(0x2, 0x6).RCast<int*>();
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#endif
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}
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virtual void GetCon(void) const { }
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virtual void Attach(void) const { }
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virtual void Detach(void) const { }
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};
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///////////////////////////////////////////////////////////////////////////////
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REGISTER(VDebugOverlay);
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