imguiManager et start Fullscreen

enginecustom/imguiManager.cpp

@@ -0,0 +1,48 @@
+#include "imguiManager.h"
+
+imguiManager::imguiManager()
+{
+	io = nullptr;
+}
+
+imguiManager::~imguiManager()
+{
+}
+
+bool imguiManager::Initialize(HWND hwnd, ID3D11Device* device, ID3D11DeviceContext* deviceContext)
+{
+	IMGUI_CHECKVERSION();
+	ImGui::CreateContext();
+	io = &ImGui::GetIO();
+
+	ImGui_ImplWin32_Init(hwnd);
+	ImGui_ImplDX11_Init(device, deviceContext);
+	ImGui::StyleColorsDark();
+
+	return true;
+}
+
+void imguiManager::Shutdown()
+{
+	ImGui_ImplDX11_Shutdown();
+	ImGui_ImplWin32_Shutdown();
+	ImGui::DestroyContext();
+}
+
+void imguiManager::Render()
+{
+	ImGui::Render();
+	ImGui_ImplDX11_RenderDrawData(ImGui::GetDrawData());
+}
+
+void imguiManager::NewFrame()
+{
+	ImGui_ImplDX11_NewFrame();
+	ImGui_ImplWin32_NewFrame();
+	ImGui::NewFrame();
+}
+
+void imguiManager::WidgetFullscreenBox(bool* fullscreen)
+{
+	ImGui::Checkbox("Fullscreen", fullscreen);
+}