CommandBuilder/VGUI2ExtensionImport.cpp at main · ej-mentol/CommandBuilder · GitHub

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#include <metahook.h>
#include <IScheme2.h>
#include <ISurface2.h>
#include <IInput2.h>
#include <IPanel2.h>

#include "plugins.h"
#include "VGUI2ExtensionImport.h"

IVGUI2Extension* g_pVGUI2Extension = nullptr;
IDpiManager* g_pDpiManager = nullptr;

vgui::ISchemeManager2* g_pVGuiSchemeManager2 = nullptr;
vgui::ISurface2* g_pVGuiSurface2 = nullptr;
vgui::IInput2* g_pVGuiInput2 = nullptr;
vgui::IPanel2* g_pVGuiPanel2 = nullptr;

void VGUI2Extension_Init()
{
	auto hVGUI2Extension = GetModuleHandleA("VGUI2Extension.dll");
	if (!hVGUI2Extension)
		return;

	auto factory = Sys_GetFactory((HINTERFACEMODULE)hVGUI2Extension);
	if (!factory)
		return;

	g_pVGUI2Extension = (IVGUI2Extension*)factory(VGUI2_EXTENSION_INTERFACE_VERSION, NULL);
	g_pDpiManager = (IDpiManager*)factory(DPI_MANAGER_INTERFACE_VERSION, NULL);
	g_pVGuiSurface2 = (vgui::ISurface2*)factory(VGUI_SURFACE2_INTERFACE_VERSION, NULL);
	g_pVGuiSchemeManager2 = (vgui::ISchemeManager2*)factory(VGUI_SCHEME2_INTERFACE_VERSION, NULL);
	g_pVGuiInput2 = (vgui::IInput2*)factory(VGUI_INPUT2_INTERFACE_VERSION, NULL);
}

void VGUI2Extension_Shutdown()
{
	g_pVGUI2Extension = nullptr;
	g_pDpiManager = nullptr;
}

IVGUI2Extension* VGUI2Extension()
{
	return g_pVGUI2Extension;
}

IDpiManager* DpiManager()
{
	return g_pDpiManager;
}