Add externs to interface and class headers.

Signed-off-by: aixxe <me@aixxe.net>

include/cstrike/Classes/CGlobalVarsBase.h

@@ -20,4 +20,6 @@ class CGlobalVarsBase {
 		bool m_bClient;
 		int nTimestampNetworkingBase;
 		int nTimestampRandomizeWindow;
-};
+};
+
+extern CGlobalVarsBase* globalvars;

include/cstrike/Classes/CInput.h

@@ -108,4 +108,6 @@ class CInput {
 			cmd_verified->m_cmd = *cmd;
 			cmd_verified->m_crc = cmd->GetChecksum();
 		}
-};
+};
+
+extern CInput* input;

include/cstrike/Interfaces/IBaseClientDLL.h

@@ -26,4 +26,6 @@ class IBaseClientDLL {
 		void FrameStageNotify(ClientFrameStage_t stage) {
 			return GetVirtualFunction<void(*)(IBaseClientDLL*, ClientFrameStage_t)>(this, 35)(this, stage);
 		}
-};
+};
+
+extern IBaseClientDLL* clientdll;

include/cstrike/Interfaces/IClientEntityList.h

@@ -16,4 +16,6 @@ class IClientEntityList {
 		virtual int GetHighestEntityIndex(void) = 0;
 		virtual void SetMaxEntities(int max_entities) = 0;
 		virtual int GetMaxEntities() = 0;
-};
+};
+
+extern IClientEntityList* entitylist;

include/cstrike/Interfaces/ICvar.h

@@ -9,4 +9,6 @@ class ICvar {
 		template <typename... Values> void ConsoleDPrintf(const char* Format, Values... Parameters) {
 			return GetVirtualFunction<void(*)(ICvar*, const char*, ...)>(this, 24)(this, Format, Parameters...);
 		}
-};
+};
+
+extern ICvar* cvar;

include/cstrike/Interfaces/IGameEventManager2.h

@@ -45,4 +45,6 @@ class IGameEventManager2 {
 		virtual void FreeEvent(IGameEvent* event) = 0;
 		virtual bool SerializeEvent(IGameEvent* event, bf_write* buf) = 0;
 		virtual IGameEvent* UnserializeEvent(bf_read* buf) = 0;
-};
+};
+
+extern IGameEventManager2* gameevents;

include/cstrike/Interfaces/IInputInternal.h

@@ -18,4 +18,6 @@ class IInputInternal {
 		void SetMouseCodeState(MouseCode code, MouseCodeState_t state) {
 			GetVirtualFunction<void(*)(IInputInternal*, MouseCode, MouseCodeState_t)>(this, 84)(this, code, state);
 		}
-};
+};
+
+extern IInputInternal* inputinternal;

include/cstrike/Interfaces/IInputSystem.h

@@ -7,4 +7,6 @@ class IInputSystem {
 		bool IsButtonDown(ButtonCode_t button) {
 			return GetVirtualFunction<bool(*)(void*, ButtonCode_t)>(this, 11)(this, button);
 		}
-};
+};
+
+extern IInputSystem* inputsystem;

include/cstrike/Interfaces/ILauncherMgr.h

@@ -33,4 +33,6 @@ class ILauncherMgr {
 		void* GetWindowRef() {
 			return GetVirtualFunction<void*(*)(ILauncherMgr*)>(this, 32)(this);
 		}
-};
+};
+
+extern ILauncherMgr* launchermgr;

include/cstrike/Interfaces/IMaterialSystem.h

@@ -136,4 +136,6 @@ class IMaterialSystem {
 		IMaterial* GetMaterial(MaterialHandle_t material) {
 			return GetVirtualFunction<IMaterial*(*)(IMaterialSystem*, MaterialHandle_t)>(this, 76)(this, material);
 		}
-};
+};
+
+extern IMaterialSystem* matsystem;

include/cstrike/Interfaces/IPanel.h

@@ -11,4 +11,6 @@ class IPanel {
 		void PaintTraverse(VPANEL vpanel, bool force_repaint, bool allow_force) {
 			GetVirtualFunction<void(*)(IPanel*, VPANEL, bool, bool)>(this, 42)(this, vpanel, force_repaint, allow_force);
 		}
-};
+};
+
+extern IPanel* panel;

include/cstrike/Interfaces/ISurface.h

@@ -92,4 +92,6 @@ class ISurface {
 		void DrawOutlinedCircle(int x, int y, int radius, int segments) {
 			return GetVirtualFunction<void(*)(ISurface*, int, int, int, int)>(this, 99)(this, x, y, radius, segments);
 		}
-};
+};
+
+extern ISurface* matsurface;

include/cstrike/Interfaces/IVDebugOverlay.h

@@ -5,4 +5,6 @@ class IVDebugOverlay {
 		bool ScreenPosition(const Vector& world, Vector& screen) {
 			return GetVirtualFunction<int(*)(IVDebugOverlay*, const Vector&, Vector&)>(this, 9)(this, world, screen) == 0;
 		}
-};
+};
+
+extern IVDebugOverlay* debugoverlay;

include/cstrike/Interfaces/IVEngineClient.h

@@ -61,4 +61,6 @@ class IVEngineClient {
 		void ClientCmd_Unrestricted(const char* command) {
 			return GetVirtualFunction<void(*)(IVEngineClient*, const char*)>(this, 106)(this, command);
 		}
-};
+};
+
+extern IVEngineClient* engine;

include/cstrike/Interfaces/IVModelInfo.h

@@ -97,4 +97,6 @@ class IVModelInfoClient {
 		studiohdr_t* GetStudioModel(const model_t* model) {
 			return GetVirtualFunction<studiohdr_t*(*)(IVModelInfoClient*, const model_t*)>(this, 29)(this, model);
 		}
-};
+};
+
+extern IVModelInfoClient* modelinfo;

include/cstrike/Interfaces/IVModelRender.h

@@ -52,4 +52,6 @@ class IVModelRender {
 		void DrawModelExecute(DrawModelState_t const& state, ModelRenderInfo_t const& info, matrix3x4_t* bone) {
 			GetVirtualFunction<void(*)(IVModelRender*, DrawModelState_t const&, ModelRenderInfo_t const&, matrix3x4_t*)>(this, 19)(this, state, info, bone);
 		}
-};
+};
+
+extern IVModelRender* modelrender;