Blast 1.1.3. See docs/release_notes.txt.v1.1.3_rc1

6 files changed, 2012 insertions, 2012 deletions

diff --git a/samples/SampleBase/ui/CommonUIController.cpp b/samples/SampleBase/ui/CommonUIController.cpp
index 57a8866..5075449 100644..100755
--- a/samples/SampleBase/ui/CommonUIController.cpp
+++ b/samples/SampleBase/ui/CommonUIController.cpp
@@ -1,639 +1,639 @@
-// This code contains NVIDIA Confidential Information and is disclosed to you
-// under a form of NVIDIA software license agreement provided separately to you.
-//
-// Notice
-// NVIDIA Corporation and its licensors retain all intellectual property and
-// proprietary rights in and to this software and related documentation and
-// any modifications thereto. Any use, reproduction, disclosure, or
-// distribution of this software and related documentation without an express
-// license agreement from NVIDIA Corporation is strictly prohibited.
-//
-// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
-// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
-// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
-// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// Information and code furnished is believed to be accurate and reliable.
-// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
-// information or for any infringement of patents or other rights of third parties that may
-// result from its use. No license is granted by implication or otherwise under any patent
-// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
-// This code supersedes and replaces all information previously supplied.
-// NVIDIA Corporation products are not authorized for use as critical
-// components in life support devices or systems without express written approval of
-// NVIDIA Corporation.
-//
-// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
-
-
-#include "CommonUIController.h"
-
-#include "Renderer.h"
-#include "BlastController.h"
-#include "DamageToolController.h"
-#include "SceneController.h"
-#include "SampleController.h"
-#include "PhysXController.h"
-#include "SampleProfiler.h"
-
-#include "PxVisualizationParameter.h"
-#include "PxScene.h"
-
-#include <imgui.h>
-#include "imgui_impl_dx11.h"
-#include "UIHelpers.h"
-
-#include <cstdio>
-#include <inttypes.h>
-
-
-inline float memorySizeOutput(const char*& prefix, float value)
-{
-	for (prefix = "\0\0k\0M\0G\0T\0P\0E"; value >= 1024 && *prefix != 'E'; value /= 1024, prefix += 2);
-	return value;
-}
-
-CommonUIController::CommonUIController()
-{
-}
-
-HRESULT CommonUIController::DeviceCreated(ID3D11Device* pDevice)
-{
-	DeviceManager* manager = GetDeviceManager();
-	ID3D11DeviceContext* pd3dDeviceContext;
-	pDevice->GetImmediateContext(&pd3dDeviceContext);
-	ImGui_ImplDX11_Init(manager->GetHWND(), pDevice, pd3dDeviceContext);
-	
-	ImGuiStyle& style = ImGui::GetStyle();
-	style.WindowRounding = 8.0f;
-	style.ScrollbarRounding = 8.0f;
-	style.FrameRounding = 8.0f;
-	//style.IndentSpacing = 20;
-	int mainColor[3] = { 110, 110, 110 }; // previous green one { 50, 110, 30 }
-	style.Colors[ImGuiCol_TitleBg]              = ImColor(mainColor[0], mainColor[1], mainColor[2], 62);
-	style.Colors[ImGuiCol_TitleBgCollapsed]     = ImColor(mainColor[0], mainColor[1], mainColor[2], 52);
-	style.Colors[ImGuiCol_TitleBgActive]        = ImColor(mainColor[0], mainColor[1], mainColor[2], 87);
-	style.Colors[ImGuiCol_Header]               = ImColor(mainColor[0], mainColor[1], mainColor[2], 52);
-	style.Colors[ImGuiCol_HeaderHovered]        = ImColor(mainColor[0], mainColor[1], mainColor[2], 92);
-	style.Colors[ImGuiCol_HeaderActive]         = ImColor(mainColor[0], mainColor[1], mainColor[2], 72);
-	style.Colors[ImGuiCol_ScrollbarBg]          = ImColor(mainColor[0], mainColor[1], mainColor[2], 12);
-	style.Colors[ImGuiCol_ScrollbarGrab]        = ImColor(mainColor[0], mainColor[1], mainColor[2], 52);
-	style.Colors[ImGuiCol_ScrollbarGrabHovered] = ImColor(mainColor[0], mainColor[1], mainColor[2], 92);
-	style.Colors[ImGuiCol_ScrollbarGrabActive]  = ImColor(mainColor[0], mainColor[1], mainColor[2], 72);
-	style.Colors[ImGuiCol_Button]               = ImColor(40, 100, 80, 30);
-	style.Colors[ImGuiCol_ButtonHovered]        = ImColor(40, 100, 80, 100);
-	style.Colors[ImGuiCol_ButtonActive]         = ImColor(40, 100, 80, 70);
-	style.Colors[ImGuiCol_PopupBg]				= ImColor(10, 23, 18, 230);
-	style.Colors[ImGuiCol_TextSelectedBg]		= ImColor(10, 23, 18, 180);
-	style.Colors[ImGuiCol_FrameBg]				= ImColor(70, 70, 70, 30);
-	style.Colors[ImGuiCol_FrameBgHovered]		= ImColor(70, 70, 70, 70);
-	style.Colors[ImGuiCol_FrameBgActive]		= ImColor(70, 70, 70, 50);
-	style.Colors[ImGuiCol_ComboBg]				= ImColor(20, 20, 20, 252);
-
-	return S_OK;
-}
-
-void CommonUIController::DeviceDestroyed()
-{
-	ImGui_ImplDX11_Shutdown();
-}
-
-extern LRESULT ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
-
-LRESULT CommonUIController::MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-	PX_UNUSED(hWnd);
-	PX_UNUSED(wParam);
-	PX_UNUSED(lParam);
-
-	ImGui_ImplDX11_WndProcHandler(hWnd, uMsg, wParam, lParam);
-
-	if (uMsg == WM_KEYDOWN && !ImGui::GetIO().WantCaptureKeyboard)
-	{
-		int iKeyPressed = static_cast<int>(wParam);
-		switch (iKeyPressed)
-		{
-			case 'P':
-			{
-				getPhysXController().setPaused(!getPhysXController().isPaused());
-				break;
-			}
-			case 'O':
-			{
-				getRenderer().setWireframeMode(!getRenderer().getWireframeMode());
-				break;
-			}
-			case 'I':
-			{
-				getBlastController().debugRenderMode = (BlastFamily::DebugRenderMode)(((int)getBlastController().debugRenderMode + 1) % BlastFamily::DebugRenderMode::DEBUG_RENDER_MODES_COUNT);
-				break;
-			}
-			case VK_F5:
-			{
-				getRenderer().reloadShaders();
-				break;
-			}
-			default:
-				break;
-		}
-	}
-
-	if (ImGui::GetIO().WantCaptureMouse)
-		return 0;
-
-	return 1;
-}
-
-void CommonUIController::Animate(double fElapsedTimeSeconds)
-{
-	m_dt = (float)fElapsedTimeSeconds;
-}
-
-void CommonUIController::Render(ID3D11Device*, ID3D11DeviceContext*, ID3D11RenderTargetView*, ID3D11DepthStencilView*)
-{
-	ImGui_ImplDX11_NewFrame();
-	drawUI();
-	ImGui::Render();
-}
-
-void CommonUIController::addDelayedCall(const char* title, const char* message, std::function<void()> func, float delay)
-{
-	DelayedCall call = { func, title, message, delay, delay };
-	m_delayedCalls.emplace(call);
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//													IMGUI UI
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-
-void CommonUIController::drawUI()
-{
-	const float padding = 8.0f;
-	ImGui::SetNextWindowPos(ImVec2(padding, padding), ImGuiSetCond_Once/*ImGuiSetCond_FirstUseEver*/);
-	ImGui::SetNextWindowSize(ImVec2(420, getRenderer().getScreenHeight() - 2 * padding), ImGuiSetCond_Once/*ImGuiSetCond_FirstUseEver*/);
-	ImGui::SetNextWindowCollapsed(false, ImGuiSetCond_Once);
-	ImGui::Begin("New Shiny UI", 0, ImGuiWindowFlags_NoTitleBar);
-	{
-		ImGui::PushItemWidth(ImGui::GetWindowSize().x * 0.5f);
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Scene
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Scene"))
-		{
-			getSceneController().drawUI();
-		}
-
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Blast
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Blast"))
-		{
-			getBlastController().drawUI();
-		}
-
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Damage Tool
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Damage Tool"))
-		{
-			getDamageToolController().drawUI();
-		}
-
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Stats
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Stats"))
-		{
-			BlastController& blastController = getBlastController();
-
-			const char* prefix;
-			float sizeVal;
-
-			// FPS
-			double averageTime = GetDeviceManager()->GetAverageFrameTime();
-			float fps = (averageTime > 0) ? 1.0 / averageTime : 0.0;
-			float frameMs = 1000.0f / fps;
-			ImGui::Text("Frame Time %.3f ms (%.1f FPS)", frameMs, fps);
-
-			static PlotLinesInstance<> fpsPlot;
-			fpsPlot.plot("FPS", frameMs, "ms/frame", 0.0f, 100.0f);
-
-			// Render stats
-			ImGui::PushStyleColor(ImGuiCol_Text, ImColor(0xFF, 0x3B, 0xD8, 0xFF));
-			ImGui::Text("Draw Calls (Opaque/Transparent): %d/%d", getRenderer().getVisibleOpaqueRenderablesCount(), getRenderer().getVisibleTransparentRenderablesCount());
-			ImGui::PopStyleColor();
-
-			// Blast stats
-			const BlastTimers& timers = blastController.getLastBlastTimers();
-
-			ImGui::Text("Simulation Time:                 %.2f ms ", getPhysXController().getLastSimulationTime() * 1000);
-			ImGui::Text("Actor Count:                     %d", blastController.getActorCount());
-			ImGui::Text("Visible Chunk Count:             %d", blastController.getTotalVisibleChunkCount());
-
-			getManager()->getSceneController().drawStatsUI();
-
-			sizeVal = memorySizeOutput(prefix, (float)blastController.getFamilySize());
-			ImGui::Text("Family Size:             %.3g %sB", sizeVal, prefix);
-			sizeVal = memorySizeOutput(prefix, (float)blastController.getBlastAssetsSize());
-			ImGui::Text("Blast asset Data size:           %.3g %sB", sizeVal, prefix);
-
-			//ImGui::Text("  Last Blast Extern Time:            %8.3f ms", timers.mLastExternalTime * 1000);
-//			ImGui::Text(" Last Damage Time:                %8.3f ms", timers.blastDamage * 1000);
-#if NV_PROFILE
-			ImGui::Text("Last Material Time:           %8.3f ms", timers.blastDamageMaterial * 1000);
-			ImGui::Text("Last Fracture Time:           %8.3f ms", timers.blastDamageFracture * 1000);
-#endif
-//			ImGui::Text("Last Physics Split Time:         %.3f ms", timers.physicsSplit * 1000);
-#if NV_PROFILE
-			ImGui::Text("Last Island Time:             %8.3f ms", timers.blastSplitIsland * 1000);
-			ImGui::Text("Last Partition Time:          %8.3f ms", timers.blastSplitPartition * 1000);
-			ImGui::Text("Last Visibility Time:         %8.3f ms", timers.blastSplitVisibility * 1000);
-#endif
-
-#if NV_PROFILE
-			// Sample Profiler
-			static bool s_showProfilerWindow = false;
-			if (ImGui::Button("Code Profiler"))
-			{
-				s_showProfilerWindow = !s_showProfilerWindow;
-			}
-			if (s_showProfilerWindow)
-			{
-				drawCodeProfiler(&s_showProfilerWindow);
-			}
-#endif
-		}
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Application
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Application"))
-		{
-			// Paused
-			bool isPaused = getPhysXController().isPaused();
-			if (ImGui::Checkbox("Pause (P)", &isPaused))
-			{
-				getPhysXController().setPaused(isPaused);
-			}
-
-			// Reload Shaders
-			if (ImGui::Button("Reload Shaders (F5)"))
-			{
-				getRenderer().reloadShaders();
-			}
-
-			// ImGui Test Window (just in case)
-			static bool s_showTestWindow = false;
-			if (ImGui::Button("ImGui Test Window"))
-			{
-				s_showTestWindow = !s_showTestWindow;
-			}
-			if (s_showTestWindow)
-			{
-				ImGui::ShowTestWindow();
-			}
-		}
-
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Debug Render
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Debug Render"))
-		{
-			// WireFrame
-			bool wireFrameEnabled = getRenderer().getWireframeMode();
-			if (ImGui::Checkbox("WireFrame (O)", &wireFrameEnabled))
-			{
-				getRenderer().setWireframeMode(wireFrameEnabled);
-			}
-
-			// - - - - - - - -
-			ImGui::Spacing();
-
-			// Blast Debug Render Mode
-			const char* debugRenderItems[] =
-			{
-				"Disabled",                      // DEBUG_RENDER_DISABLED
-				"Health Graph",                  // DEBUG_RENDER_HEALTH_GRAPH
-				"Centroids",                     // DEBUG_RENDER_CENTROIDS
-				"Health Graph + Centroids",      // DEBUG_RENDER_HEALTH_GRAPH_CENTROIDS
-				"Joints",						 // DEBUG_RENDER_JOINTS
-				"Stress Graph",                  // DEBUG_RENDER_STRESS_GRAPH
-				"Stress Graph + Nodes Impulses", // DEBUG_RENDER_STRESS_GRAPH_NODES_IMPULSES 
-				"Stress Graph + Bonds Impulses"  // DEBUG_RENDER_STRESS_GRAPH_BONDS_IMPULSES
-			};
-			ImGui::Combo("Blast Debug Render Mode (I)", (int*)&getBlastController().debugRenderMode, debugRenderItems, IM_ARRAYSIZE(debugRenderItems), -1);
-
-			// Blast Debug Render Scale
-			ImGui::DragFloat("Blast Debug Render Scale", &getBlastController().debugRenderScale, 0.01f, 0.0f, 10.0f, "%.3f", 4.0f);
-
-			// - - - - - - - -
-			ImGui::Spacing();
-
-			// PhysX Debug Render
-			if (ImGui::TreeNode("PhysX Debug Render"))
-			{
-				auto addParam = [&](physx::PxVisualizationParameter::Enum param, const char* uiName)
-				{
-					bool enabled = getPhysXController().getPhysXScene().getVisualizationParameter(param) != 0;
-					if (ImGui::Checkbox(uiName, &enabled))
-					{
-						getPhysXController().getPhysXScene().setVisualizationParameter(param, enabled ? 1.0f : 0.0f);
-					}
-				};
-
-				addParam(PxVisualizationParameter::eSCALE, "Scale");
-				addParam(PxVisualizationParameter::eBODY_AXES, "Body Axes");
-				addParam(PxVisualizationParameter::eWORLD_AXES, "World Axes");
-				addParam(PxVisualizationParameter::eBODY_MASS_AXES, "Body Mass Axes");
-				addParam(PxVisualizationParameter::eBODY_LIN_VELOCITY, "Body Lin Velocity");
-				addParam(PxVisualizationParameter::eBODY_ANG_VELOCITY, "Body Ang Velocity");
-				//addParam(PxVisualizationParameter::eBODY_JOINT_GROUPS, "Body Joint");
-				addParam(PxVisualizationParameter::eCONTACT_POINT, "Contact Point");
-				addParam(PxVisualizationParameter::eCONTACT_NORMAL, "Contact Normal");
-				addParam(PxVisualizationParameter::eCONTACT_ERROR, "Contact Error");
-				addParam(PxVisualizationParameter::eCONTACT_FORCE, "Contact Force");
-				addParam(PxVisualizationParameter::eACTOR_AXES, "Actor Axes");
-				addParam(PxVisualizationParameter::eCOLLISION_AABBS, "Collision AABBs");
-				addParam(PxVisualizationParameter::eCOLLISION_SHAPES, "Collision Shapes");
-				addParam(PxVisualizationParameter::eCOLLISION_AXES, "Collision Axes");
-				addParam(PxVisualizationParameter::eCOLLISION_COMPOUNDS, "Collision Compounds");
-				addParam(PxVisualizationParameter::eCOLLISION_FNORMALS, "Collision FNormals");
-				addParam(PxVisualizationParameter::eCOLLISION_EDGES, "Collision Edges");
-				addParam(PxVisualizationParameter::eCOLLISION_STATIC, "Collision Static");
-				addParam(PxVisualizationParameter::eCOLLISION_DYNAMIC, "Collision Dynamic");
-				//addParam(PxVisualizationParameter::eDEPRECATED_COLLISION_PAIRS, "Collision Pairs");
-				addParam(PxVisualizationParameter::eJOINT_LOCAL_FRAMES, "Joint Local Frames");
-				addParam(PxVisualizationParameter::eJOINT_LIMITS, "Joint Limits");
-				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_POSITION, "PS Position");
-				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_VELOCITY, "PS Velocity");
-				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_COLLISION_NORMAL, "PS Collision Normal");
-				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_BOUNDS, "PS Bounds");
-				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_GRID, "PS Grid");
-				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_BROADPHASE_BOUNDS, "PS Broadphase Bounds");
-				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_MAX_MOTION_DISTANCE, "PS Max Motion Distance");
-				addParam(PxVisualizationParameter::eCULL_BOX, "Cull Box");
-				//addParam(PxVisualizationParameter::eCLOTH_VERTICAL, "Cloth Vertical");
-				//addParam(PxVisualizationParameter::eCLOTH_HORIZONTAL, "Cloth Horizontal");
-				//addParam(PxVisualizationParameter::eCLOTH_BENDING, "Cloth Bending");
-				//addParam(PxVisualizationParameter::eCLOTH_SHEARING, "Cloth Shearing");
-				//addParam(PxVisualizationParameter::eCLOTH_VIRTUAL_PARTICLES, "Cloth Virtual Particles");
-				addParam(PxVisualizationParameter::eMBP_REGIONS, "MBP Regions");
-
-				ImGui::TreePop();
-			}
-		}
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// PhysX
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("PhysX"))
-		{
-			// PhysX
-			getPhysXController().drawUI();
-
-			// GPU
-			getSampleController().drawPhysXGpuUI();
-		}
-
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Renderer
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Renderer"))
-		{
-			getRenderer().drawUI();
-		}
-
-
-		///////////////////////////////////////////////////////////////////////////////////////////
-		// Hints
-		///////////////////////////////////////////////////////////////////////////////////////////
-		if (ImGui::CollapsingHeader("Hints / Help"))
-		{
-			ImGui::BulletText("Rotate camera - RMB");
-			ImGui::BulletText("Move camera - WASDQE(SHIFT)");
-			ImGui::BulletText("Play/Pause - P");
-			ImGui::BulletText("Reload shaders - F5");
-			ImGui::BulletText("Wireframe - O");
-			ImGui::BulletText("Blast Debug Render - I");
-			ImGui::BulletText("Apply damage - LMB");
-			ImGui::BulletText("Damage radius - +/-/wheel");
-			ImGui::BulletText("Damage profile - 1-9");
-			ImGui::BulletText("Explosive - X");
-			ImGui::BulletText("Throw cube - F");
-			ImGui::BulletText("Restart - R");
-		}
-
-		ImGui::PopItemWidth();
-	}
-	ImGui::End();
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Mode Text
-	///////////////////////////////////////////////////////////////////////////////////////////
-	{
-		ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4());
-		ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0,0));
-
-		const char* text = getDamageToolController().isDamageMode() ? "DAMAGE MODE (PRESS SPACE)" : "DRAG MODE (PRESS SPACE)";
-		ImVec2 size = ImGui::CalcTextSize(text);
-		ImGui::SetNextWindowPos(ImVec2((getRenderer().getScreenWidth() - size.x) / 2, 0));
-		ImGui::Begin("Mode Text", 0, ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar);
-		ImGui::Text(text);
-		ImGui::End();
-
-		ImGui::PopStyleVar();
-		ImGui::PopStyleColor();
-	}
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// FPS
-	///////////////////////////////////////////////////////////////////////////////////////////
-	{
-		ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4());
-		ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
-
-		double averageTime = GetDeviceManager()->GetAverageFrameTime();
-		float fps = (averageTime > 0) ? 1.0 / averageTime : 0.0;
-		static char buf[32];
-		std::sprintf(buf, "%.1f FPS", fps);
-		ImVec2 size = ImGui::CalcTextSize(buf);
-
-		size.x += 20.0;
-		ImGui::SetNextWindowSize(size);
-		ImGui::SetNextWindowPos(ImVec2(getRenderer().getScreenWidth() - size.x, 0));
-		ImGui::Begin("FPS", 0, ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar);
-		ImGui::Text(buf);
-		ImGui::End();
-
-		ImGui::PopStyleVar();
-		ImGui::PopStyleColor();
-	}
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Loading overlay
-	///////////////////////////////////////////////////////////////////////////////////////////
-	if (!m_delayedCalls.empty())
-	{
-		DelayedCall& call = m_delayedCalls.front();
-		if (call.delay > 0)
-		{
-			const int height = 50;
-			const char* message = call.message;
-			const float alpha =  PxClamp(lerp(0.0f, 1.0f, (call.delayTotal - call.delay) * 10.0f), 0.0f, 1.0f);
-
-			ImGui::PushStyleColor(ImGuiCol_WindowBg, ImColor(0, 0, 0, 200));
-			ImGui::PushStyleVar(ImGuiStyleVar_Alpha, alpha);
-			ImGui::SetNextWindowPosCenter();
-			ImVec2 size = ImGui::CalcTextSize(message);
-			int width = std::max<float>(200, size.x) + 50;
-			ImGui::SetNextWindowSize(ImVec2(width, height));
-			ImGui::Begin(call.title, 0, ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar);
-			ImGui::SetCursorPos(ImVec2((width - size.x) * 0.5f, (height - size.y) * 0.5f));
-			ImGui::Text(message);
-			ImGui::End();
-			ImGui::PopStyleVar();
-			ImGui::PopStyleColor();
-
-			call.delay -= PxClamp(m_dt, 0.0f, 0.1f);
-		}
-		else
-		{
-			call.func();
-			m_delayedCalls.pop();
-		}
-	}
-}
-
-
-void CommonUIController::drawCodeProfiler(bool* open)
-{
-	ImGuiWindowFlags window_flags = 0;
-	const float padding = 8.0f;
-	const float width = 550;
-	const float height = 580;
-	ImGui::SetNextWindowPos(ImVec2(getRenderer().getScreenWidth() - width - padding, padding), ImGuiSetCond_Once/*ImGuiSetCond_FirstUseEver*/);
-	ImGui::SetNextWindowSize(ImVec2(width, height), ImGuiSetCond_Once);
-	if (!ImGui::Begin("Code Profiler", open, window_flags))
-	{
-		// Early out if the window is collapsed, as an optimization.
-		ImGui::End();
-		return;
-	}
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Control/Main Bar
-	///////////////////////////////////////////////////////////////////////////////////////////
-	{
-		if (ImGui::Button("Reset"))
-		{
-			PROFILER_INIT();
-		}
-		ImGui::SameLine();
-		if (ImGui::Button("Dump To File (profile.txt)"))
-		{
-			SampleProfilerDumpToFile("profile.txt");
-		}
-		ImGui::SameLine();
-		ImGui::Text("Profiler overhead: %2.3f ms", SampleProfilerGetOverhead().count() * 0.001f);
-	}
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Legend
-	///////////////////////////////////////////////////////////////////////////////////////////
-	{
-		ImGui::Spacing(); ImGui::Separator(); ImGui::Spacing();
-		ImGui::Text("Legend: name | calls | time | max time");
-		ImGui::Spacing(); ImGui::Separator(); ImGui::Spacing();
-	}
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Stats Tree
-	///////////////////////////////////////////////////////////////////////////////////////////
-	ImGui::SetNextTreeNodeOpen(true, ImGuiSetCond_Once);
-	float plotMS = 0.0f;
-	float plotMaxMS = 0.0f;
-	const char* plotName = nullptr;
-	if (ImGui::TreeNode("Root"))
-	{
-		auto treeIt = SampleProfilerCreateTreeIterator();
-		if (treeIt)
-		{
-			uint32_t depth = 1;
-			uint32_t openeDepth = 1;
-			while (!treeIt->isDone())
-			{
-				const auto data = treeIt->data();
-
-				while (data->depth < depth)
-				{
-					ImGui::TreePop();
-					depth--;
-				}
-
-				const uint32_t maxLen = 30;
-				auto hash = data->hash;
-				static uint64_t selectedNodeHash = 0;
-				if (selectedNodeHash == hash)
-				{
-					plotMS = data->time.count() * 0.001f;
-					plotMaxMS = data->maxTime.count() * 0.001f;
-					plotName = data->name;
-				}
-				if (ImGui::TreeNodeEx(data->name, data->hasChilds ? 0 : ImGuiTreeNodeFlags_Leaf, "%-*.*s | %d | %2.3f ms | %2.3f ms",
-					maxLen, maxLen, data->name, data->calls, data->time.count() * 0.001f, data->maxTime.count() * 0.001f))
-				{
-					depth++;
-					treeIt->next();
-				}
-				else
-				{
-					treeIt->next();
-					while (!treeIt->isDone() && treeIt->data()->depth > depth)
-						treeIt->next();
-				}
-
-				if (ImGui::IsItemClicked())
-				{
-					selectedNodeHash = hash;
-				}
-			}
-
-			while (depth > 0)
-			{
-				ImGui::TreePop();
-				depth--;
-			}
-
-			treeIt->release();
-		}
-		else
-		{
-			ImGui::Text("Profiler Is Broken. Begin/End Mismatch.");
-		}
-	}
-
-	///////////////////////////////////////////////////////////////////////////////////////////
-	// Selected Item Plot
-	///////////////////////////////////////////////////////////////////////////////////////////
-	{
-		ImGui::Spacing(); ImGui::Separator(); ImGui::Spacing();
-		if (plotName)
-		{
-			static PlotLinesInstance<> selectedNodePlot;
-			selectedNodePlot.plot("", plotMS, plotName, 0.0f, plotMaxMS);
-		}
-		else
-		{
-			ImGui::Text("Select item to plot.");
-		}
-	}
-
-	ImGui::End();
+// This code contains NVIDIA Confidential Information and is disclosed to you

+// under a form of NVIDIA software license agreement provided separately to you.

+//

+// Notice

+// NVIDIA Corporation and its licensors retain all intellectual property and

+// proprietary rights in and to this software and related documentation and

+// any modifications thereto. Any use, reproduction, disclosure, or

+// distribution of this software and related documentation without an express

+// license agreement from NVIDIA Corporation is strictly prohibited.

+//

+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES

+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO

+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,

+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.

+//

+// Information and code furnished is believed to be accurate and reliable.

+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such

+// information or for any infringement of patents or other rights of third parties that may

+// result from its use. No license is granted by implication or otherwise under any patent

+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.

+// This code supersedes and replaces all information previously supplied.

+// NVIDIA Corporation products are not authorized for use as critical

+// components in life support devices or systems without express written approval of

+// NVIDIA Corporation.

+//

+// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.

+

+

+#include "CommonUIController.h"

+

+#include "Renderer.h"

+#include "BlastController.h"

+#include "DamageToolController.h"

+#include "SceneController.h"

+#include "SampleController.h"

+#include "PhysXController.h"

+#include "SampleProfiler.h"

+

+#include "PxVisualizationParameter.h"

+#include "PxScene.h"

+

+#include <imgui.h>

+#include "imgui_impl_dx11.h"

+#include "UIHelpers.h"

+

+#include <cstdio>

+#include <inttypes.h>

+

+

+inline float memorySizeOutput(const char*& prefix, float value)

+{

+	for (prefix = "\0\0k\0M\0G\0T\0P\0E"; value >= 1024 && *prefix != 'E'; value /= 1024, prefix += 2);

+	return value;

+}

+

+CommonUIController::CommonUIController()

+{

+}

+

+HRESULT CommonUIController::DeviceCreated(ID3D11Device* pDevice)

+{

+	DeviceManager* manager = GetDeviceManager();

+	ID3D11DeviceContext* pd3dDeviceContext;

+	pDevice->GetImmediateContext(&pd3dDeviceContext);

+	ImGui_ImplDX11_Init(manager->GetHWND(), pDevice, pd3dDeviceContext);

+	

+	ImGuiStyle& style = ImGui::GetStyle();

+	style.WindowRounding = 8.0f;

+	style.ScrollbarRounding = 8.0f;

+	style.FrameRounding = 8.0f;

+	//style.IndentSpacing = 20;

+	int mainColor[3] = { 110, 110, 110 }; // previous green one { 50, 110, 30 }

+	style.Colors[ImGuiCol_TitleBg]              = ImColor(mainColor[0], mainColor[1], mainColor[2], 62);

+	style.Colors[ImGuiCol_TitleBgCollapsed]     = ImColor(mainColor[0], mainColor[1], mainColor[2], 52);

+	style.Colors[ImGuiCol_TitleBgActive]        = ImColor(mainColor[0], mainColor[1], mainColor[2], 87);

+	style.Colors[ImGuiCol_Header]               = ImColor(mainColor[0], mainColor[1], mainColor[2], 52);

+	style.Colors[ImGuiCol_HeaderHovered]        = ImColor(mainColor[0], mainColor[1], mainColor[2], 92);

+	style.Colors[ImGuiCol_HeaderActive]         = ImColor(mainColor[0], mainColor[1], mainColor[2], 72);

+	style.Colors[ImGuiCol_ScrollbarBg]          = ImColor(mainColor[0], mainColor[1], mainColor[2], 12);

+	style.Colors[ImGuiCol_ScrollbarGrab]        = ImColor(mainColor[0], mainColor[1], mainColor[2], 52);

+	style.Colors[ImGuiCol_ScrollbarGrabHovered] = ImColor(mainColor[0], mainColor[1], mainColor[2], 92);

+	style.Colors[ImGuiCol_ScrollbarGrabActive]  = ImColor(mainColor[0], mainColor[1], mainColor[2], 72);

+	style.Colors[ImGuiCol_Button]               = ImColor(40, 100, 80, 30);

+	style.Colors[ImGuiCol_ButtonHovered]        = ImColor(40, 100, 80, 100);

+	style.Colors[ImGuiCol_ButtonActive]         = ImColor(40, 100, 80, 70);

+	style.Colors[ImGuiCol_PopupBg]				= ImColor(10, 23, 18, 230);

+	style.Colors[ImGuiCol_TextSelectedBg]		= ImColor(10, 23, 18, 180);

+	style.Colors[ImGuiCol_FrameBg]				= ImColor(70, 70, 70, 30);

+	style.Colors[ImGuiCol_FrameBgHovered]		= ImColor(70, 70, 70, 70);

+	style.Colors[ImGuiCol_FrameBgActive]		= ImColor(70, 70, 70, 50);

+	style.Colors[ImGuiCol_ComboBg]				= ImColor(20, 20, 20, 252);

+

+	return S_OK;

+}

+

+void CommonUIController::DeviceDestroyed()

+{

+	ImGui_ImplDX11_Shutdown();

+}

+

+extern LRESULT ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);

+

+LRESULT CommonUIController::MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

+{

+	PX_UNUSED(hWnd);

+	PX_UNUSED(wParam);

+	PX_UNUSED(lParam);

+

+	ImGui_ImplDX11_WndProcHandler(hWnd, uMsg, wParam, lParam);

+

+	if (uMsg == WM_KEYDOWN && !ImGui::GetIO().WantCaptureKeyboard)

+	{

+		int iKeyPressed = static_cast<int>(wParam);

+		switch (iKeyPressed)

+		{

+			case 'P':

+			{

+				getPhysXController().setPaused(!getPhysXController().isPaused());

+				break;

+			}

+			case 'O':

+			{

+				getRenderer().setWireframeMode(!getRenderer().getWireframeMode());

+				break;

+			}

+			case 'I':

+			{

+				getBlastController().debugRenderMode = (BlastFamily::DebugRenderMode)(((int)getBlastController().debugRenderMode + 1) % BlastFamily::DebugRenderMode::DEBUG_RENDER_MODES_COUNT);

+				break;

+			}

+			case VK_F5:

+			{

+				getRenderer().reloadShaders();

+				break;

+			}

+			default:

+				break;

+		}

+	}

+

+	if (ImGui::GetIO().WantCaptureMouse)

+		return 0;

+

+	return 1;

+}

+

+void CommonUIController::Animate(double fElapsedTimeSeconds)

+{

+	m_dt = (float)fElapsedTimeSeconds;

+}

+

+void CommonUIController::Render(ID3D11Device*, ID3D11DeviceContext*, ID3D11RenderTargetView*, ID3D11DepthStencilView*)

+{

+	ImGui_ImplDX11_NewFrame();

+	drawUI();

+	ImGui::Render();

+}

+

+void CommonUIController::addDelayedCall(const char* title, const char* message, std::function<void()> func, float delay)

+{

+	DelayedCall call = { func, title, message, delay, delay };

+	m_delayedCalls.emplace(call);

+}

+

+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

+//													IMGUI UI

+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

+

+

+void CommonUIController::drawUI()

+{

+	const float padding = 8.0f;

+	ImGui::SetNextWindowPos(ImVec2(padding, padding), ImGuiSetCond_Once/*ImGuiSetCond_FirstUseEver*/);

+	ImGui::SetNextWindowSize(ImVec2(420, getRenderer().getScreenHeight() - 2 * padding), ImGuiSetCond_Once/*ImGuiSetCond_FirstUseEver*/);

+	ImGui::SetNextWindowCollapsed(false, ImGuiSetCond_Once);

+	ImGui::Begin("New Shiny UI", 0, ImGuiWindowFlags_NoTitleBar);

+	{

+		ImGui::PushItemWidth(ImGui::GetWindowSize().x * 0.5f);

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Scene

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Scene"))

+		{

+			getSceneController().drawUI();

+		}

+

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Blast

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Blast"))

+		{

+			getBlastController().drawUI();

+		}

+

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Damage Tool

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Damage Tool"))

+		{

+			getDamageToolController().drawUI();

+		}

+

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Stats

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Stats"))

+		{

+			BlastController& blastController = getBlastController();

+

+			const char* prefix;

+			float sizeVal;

+

+			// FPS

+			double averageTime = GetDeviceManager()->GetAverageFrameTime();

+			float fps = (averageTime > 0) ? 1.0 / averageTime : 0.0;

+			float frameMs = 1000.0f / fps;

+			ImGui::Text("Frame Time %.3f ms (%.1f FPS)", frameMs, fps);

+

+			static PlotLinesInstance<> fpsPlot;

+			fpsPlot.plot("FPS", frameMs, "ms/frame", 0.0f, 100.0f);

+

+			// Render stats

+			ImGui::PushStyleColor(ImGuiCol_Text, ImColor(0xFF, 0x3B, 0xD8, 0xFF));

+			ImGui::Text("Draw Calls (Opaque/Transparent): %d/%d", getRenderer().getVisibleOpaqueRenderablesCount(), getRenderer().getVisibleTransparentRenderablesCount());

+			ImGui::PopStyleColor();

+

+			// Blast stats

+			const BlastTimers& timers = blastController.getLastBlastTimers();

+

+			ImGui::Text("Simulation Time:                 %.2f ms ", getPhysXController().getLastSimulationTime() * 1000);

+			ImGui::Text("Actor Count:                     %d", blastController.getActorCount());

+			ImGui::Text("Visible Chunk Count:             %d", blastController.getTotalVisibleChunkCount());

+

+			getManager()->getSceneController().drawStatsUI();

+

+			sizeVal = memorySizeOutput(prefix, (float)blastController.getFamilySize());

+			ImGui::Text("Family Size:             %.3g %sB", sizeVal, prefix);

+			sizeVal = memorySizeOutput(prefix, (float)blastController.getBlastAssetsSize());

+			ImGui::Text("Blast asset Data size:           %.3g %sB", sizeVal, prefix);

+

+			//ImGui::Text("  Last Blast Extern Time:            %8.3f ms", timers.mLastExternalTime * 1000);

+//			ImGui::Text(" Last Damage Time:                %8.3f ms", timers.blastDamage * 1000);

+#if NV_PROFILE

+			ImGui::Text("Last Material Time:           %8.3f ms", timers.blastDamageMaterial * 1000);

+			ImGui::Text("Last Fracture Time:           %8.3f ms", timers.blastDamageFracture * 1000);

+#endif

+//			ImGui::Text("Last Physics Split Time:         %.3f ms", timers.physicsSplit * 1000);

+#if NV_PROFILE

+			ImGui::Text("Last Island Time:             %8.3f ms", timers.blastSplitIsland * 1000);

+			ImGui::Text("Last Partition Time:          %8.3f ms", timers.blastSplitPartition * 1000);

+			ImGui::Text("Last Visibility Time:         %8.3f ms", timers.blastSplitVisibility * 1000);

+#endif

+

+#if NV_PROFILE

+			// Sample Profiler

+			static bool s_showProfilerWindow = false;

+			if (ImGui::Button("Code Profiler"))

+			{

+				s_showProfilerWindow = !s_showProfilerWindow;

+			}

+			if (s_showProfilerWindow)

+			{

+				drawCodeProfiler(&s_showProfilerWindow);

+			}

+#endif

+		}

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Application

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Application"))

+		{

+			// Paused

+			bool isPaused = getPhysXController().isPaused();

+			if (ImGui::Checkbox("Pause (P)", &isPaused))

+			{

+				getPhysXController().setPaused(isPaused);

+			}

+

+			// Reload Shaders

+			if (ImGui::Button("Reload Shaders (F5)"))

+			{

+				getRenderer().reloadShaders();

+			}

+

+			// ImGui Test Window (just in case)

+			static bool s_showTestWindow = false;

+			if (ImGui::Button("ImGui Test Window"))

+			{

+				s_showTestWindow = !s_showTestWindow;

+			}

+			if (s_showTestWindow)

+			{

+				ImGui::ShowTestWindow();

+			}

+		}

+

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Debug Render

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Debug Render"))

+		{

+			// WireFrame

+			bool wireFrameEnabled = getRenderer().getWireframeMode();

+			if (ImGui::Checkbox("WireFrame (O)", &wireFrameEnabled))

+			{

+				getRenderer().setWireframeMode(wireFrameEnabled);

+			}

+

+			// - - - - - - - -

+			ImGui::Spacing();

+

+			// Blast Debug Render Mode

+			const char* debugRenderItems[] =

+			{

+				"Disabled",                      // DEBUG_RENDER_DISABLED

+				"Health Graph",                  // DEBUG_RENDER_HEALTH_GRAPH

+				"Centroids",                     // DEBUG_RENDER_CENTROIDS

+				"Health Graph + Centroids",      // DEBUG_RENDER_HEALTH_GRAPH_CENTROIDS

+				"Joints",						 // DEBUG_RENDER_JOINTS

+				"Stress Graph",                  // DEBUG_RENDER_STRESS_GRAPH

+				"Stress Graph + Nodes Impulses", // DEBUG_RENDER_STRESS_GRAPH_NODES_IMPULSES 

+				"Stress Graph + Bonds Impulses"  // DEBUG_RENDER_STRESS_GRAPH_BONDS_IMPULSES

+			};

+			ImGui::Combo("Blast Debug Render Mode (I)", (int*)&getBlastController().debugRenderMode, debugRenderItems, IM_ARRAYSIZE(debugRenderItems), -1);

+

+			// Blast Debug Render Scale

+			ImGui::DragFloat("Blast Debug Render Scale", &getBlastController().debugRenderScale, 0.01f, 0.0f, 10.0f, "%.3f", 4.0f);

+

+			// - - - - - - - -

+			ImGui::Spacing();

+

+			// PhysX Debug Render

+			if (ImGui::TreeNode("PhysX Debug Render"))

+			{

+				auto addParam = [&](physx::PxVisualizationParameter::Enum param, const char* uiName)

+				{

+					bool enabled = getPhysXController().getPhysXScene().getVisualizationParameter(param) != 0;

+					if (ImGui::Checkbox(uiName, &enabled))

+					{

+						getPhysXController().getPhysXScene().setVisualizationParameter(param, enabled ? 1.0f : 0.0f);

+					}

+				};

+

+				addParam(PxVisualizationParameter::eSCALE, "Scale");

+				addParam(PxVisualizationParameter::eBODY_AXES, "Body Axes");

+				addParam(PxVisualizationParameter::eWORLD_AXES, "World Axes");

+				addParam(PxVisualizationParameter::eBODY_MASS_AXES, "Body Mass Axes");

+				addParam(PxVisualizationParameter::eBODY_LIN_VELOCITY, "Body Lin Velocity");

+				addParam(PxVisualizationParameter::eBODY_ANG_VELOCITY, "Body Ang Velocity");

+				//addParam(PxVisualizationParameter::eBODY_JOINT_GROUPS, "Body Joint");

+				addParam(PxVisualizationParameter::eCONTACT_POINT, "Contact Point");

+				addParam(PxVisualizationParameter::eCONTACT_NORMAL, "Contact Normal");

+				addParam(PxVisualizationParameter::eCONTACT_ERROR, "Contact Error");

+				addParam(PxVisualizationParameter::eCONTACT_FORCE, "Contact Force");

+				addParam(PxVisualizationParameter::eACTOR_AXES, "Actor Axes");

+				addParam(PxVisualizationParameter::eCOLLISION_AABBS, "Collision AABBs");

+				addParam(PxVisualizationParameter::eCOLLISION_SHAPES, "Collision Shapes");

+				addParam(PxVisualizationParameter::eCOLLISION_AXES, "Collision Axes");

+				addParam(PxVisualizationParameter::eCOLLISION_COMPOUNDS, "Collision Compounds");

+				addParam(PxVisualizationParameter::eCOLLISION_FNORMALS, "Collision FNormals");

+				addParam(PxVisualizationParameter::eCOLLISION_EDGES, "Collision Edges");

+				addParam(PxVisualizationParameter::eCOLLISION_STATIC, "Collision Static");

+				addParam(PxVisualizationParameter::eCOLLISION_DYNAMIC, "Collision Dynamic");

+				//addParam(PxVisualizationParameter::eDEPRECATED_COLLISION_PAIRS, "Collision Pairs");

+				addParam(PxVisualizationParameter::eJOINT_LOCAL_FRAMES, "Joint Local Frames");

+				addParam(PxVisualizationParameter::eJOINT_LIMITS, "Joint Limits");

+				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_POSITION, "PS Position");

+				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_VELOCITY, "PS Velocity");

+				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_COLLISION_NORMAL, "PS Collision Normal");

+				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_BOUNDS, "PS Bounds");

+				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_GRID, "PS Grid");

+				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_BROADPHASE_BOUNDS, "PS Broadphase Bounds");

+				//addParam(PxVisualizationParameter::ePARTICLE_SYSTEM_MAX_MOTION_DISTANCE, "PS Max Motion Distance");

+				addParam(PxVisualizationParameter::eCULL_BOX, "Cull Box");

+				//addParam(PxVisualizationParameter::eCLOTH_VERTICAL, "Cloth Vertical");

+				//addParam(PxVisualizationParameter::eCLOTH_HORIZONTAL, "Cloth Horizontal");

+				//addParam(PxVisualizationParameter::eCLOTH_BENDING, "Cloth Bending");

+				//addParam(PxVisualizationParameter::eCLOTH_SHEARING, "Cloth Shearing");

+				//addParam(PxVisualizationParameter::eCLOTH_VIRTUAL_PARTICLES, "Cloth Virtual Particles");

+				addParam(PxVisualizationParameter::eMBP_REGIONS, "MBP Regions");

+

+				ImGui::TreePop();

+			}

+		}

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// PhysX

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("PhysX"))

+		{

+			// PhysX

+			getPhysXController().drawUI();

+

+			// GPU

+			getSampleController().drawPhysXGpuUI();

+		}

+

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Renderer

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Renderer"))

+		{

+			getRenderer().drawUI();

+		}

+

+

+		///////////////////////////////////////////////////////////////////////////////////////////

+		// Hints

+		///////////////////////////////////////////////////////////////////////////////////////////

+		if (ImGui::CollapsingHeader("Hints / Help"))

+		{

+			ImGui::BulletText("Rotate camera - RMB");

+			ImGui::BulletText("Move camera - WASDQE(SHIFT)");

+			ImGui::BulletText("Play/Pause - P");

+			ImGui::BulletText("Reload shaders - F5");

+			ImGui::BulletText("Wireframe - O");

+			ImGui::BulletText("Blast Debug Render - I");

+			ImGui::BulletText("Apply damage - LMB");

+			ImGui::BulletText("Damage radius - +/-/wheel");

+			ImGui::BulletText("Damage profile - 1-9");

+			ImGui::BulletText("Explosive - X");

+			ImGui::BulletText("Throw cube - F");

+			ImGui::BulletText("Restart - R");

+		}

+

+		ImGui::PopItemWidth();

+	}

+	ImGui::End();

+

+	///////////////////////////////////////////////////////////////////////////////////////////

+	// Mode Text

+	///////////////////////////////////////////////////////////////////////////////////////////

+	{

+		ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4());

+		ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0,0));

+

+		const char* text = getDamageToolController().isDamageMode() ? "DAMAGE MODE (PRESS SPACE)" : "DRAG MODE (PRESS SPACE)";

+		ImVec2 size = ImGui::CalcTextSize(text);

+		ImGui::SetNextWindowPos(ImVec2((getRenderer().getScreenWidth() - size.x) / 2, 0));

+		ImGui::Begin("Mode Text", 0, ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar);

+		ImGui::Text(text);

+		ImGui::End();

+

+		ImGui::PopStyleVar();

+		ImGui::PopStyleColor();

+	}

+

+	///////////////////////////////////////////////////////////////////////////////////////////

+	// FPS

+	///////////////////////////////////////////////////////////////////////////////////////////

+	{

+		ImGui::PushStyleColor(ImGuiCol_WindowBg, ImVec4());

+		ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));

+

+		double averageTime = GetDeviceManager()->GetAverageFrameTime();

+		float fps = (averageTime > 0) ? 1.0 / averageTime : 0.0;

+		static char buf[32];

+		std::sprintf(buf, "%.1f FPS", fps);

+		ImVec2 size = ImGui::CalcTextSize(buf);

+

+		size.x += 20.0;

+		ImGui::SetNextWindowSize(size);

+		ImGui::SetNextWindowPos(ImVec2(getRenderer().getScreenWidth() - size.x, 0));

+		ImGui::Begin("FPS", 0, ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar);

+		ImGui::Text(buf);

+		ImGui::End();

+

+		ImGui::PopStyleVar();

+		ImGui::PopStyleColor();

+	}

+

+	///////////////////////////////////////////////////////////////////////////////////////////

+	// Loading overlay

+	///////////////////////////////////////////////////////////////////////////////////////////

+	if (!m_delayedCalls.empty())

+	{

+		DelayedCall& call = m_delayedCalls.front();

+		if (call.delay > 0)

+		{

+			const int height = 50;

+			const char* message = call.message;

+			const float alpha =  PxClamp(lerp(0.0f, 1.0f, (call.delayTotal - call.delay) * 10.0f), 0.0f, 1.0f);

+

+			ImGui::PushStyleColor(ImGuiCol_WindowBg, ImColor(0, 0, 0, 200));

+			ImGui::PushStyleVar(ImGuiStyleVar_Alpha, alpha);

+			ImGui::SetNextWindowPosCenter();

+			ImVec2 size = ImGui::CalcTextSize(message);

+			int width = std::max<float>(200, size.x) + 50;

+			ImGui::SetNextWindowSize(ImVec2(width, height));

+			ImGui::Begin(call.title, 0, ImGuiWindowFlags_NoInputs | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoTitleBar);

+			ImGui::SetCursorPos(ImVec2((width - size.x) * 0.5f, (height - size.y) * 0.5f));

+			ImGui::Text(message);

+			ImGui::End();

+			ImGui::PopStyleVar();

+			ImGui::PopStyleColor();

+

+			call.delay -= PxClamp(m_dt, 0.0f, 0.1f);

+		}

+		else

+		{

+			call.func();

+			m_delayedCalls.pop();

+		}

+	}

+}

+

+

+void CommonUIController::drawCodeProfiler(bool* open)

+{

+	ImGuiWindowFlags window_flags = 0;

+	const float padding = 8.0f;

+	const float width = 550;

+	const float height = 580;

+	ImGui::SetNextWindowPos(ImVec2(getRenderer().getScreenWidth() - width - padding, padding), ImGuiSetCond_Once/*ImGuiSetCond_FirstUseEver*/);

+	ImGui::SetNextWindowSize(ImVec2(width, height), ImGuiSetCond_Once);

+	if (!ImGui::Begin("Code Profiler", open, window_flags))

+	{

+		// Early out if the window is collapsed, as an optimization.

+		ImGui::End();

+		return;

+	}

+

+	///////////////////////////////////////////////////////////////////////////////////////////

+	// Control/Main Bar

+	///////////////////////////////////////////////////////////////////////////////////////////

+	{

+		if (ImGui::Button("Reset"))

+		{

+			PROFILER_INIT();

+		}

+		ImGui::SameLine();

+		if (ImGui::Button("Dump To File (profile.txt)"))

+		{

+			SampleProfilerDumpToFile("profile.txt");

+		}

+		ImGui::SameLine();

+		ImGui::Text("Profiler overhead: %2.3f ms", SampleProfilerGetOverhead().count() * 0.001f);

+	}

+

+	///////////////////////////////////////////////////////////////////////////////////////////

+	// Legend

+	///////////////////////////////////////////////////////////////////////////////////////////

+	{

+		ImGui::Spacing(); ImGui::Separator(); ImGui::Spacing();

+		ImGui::Text("Legend: name | calls | time | max time");

+		ImGui::Spacing(); ImGui::Separator(); ImGui::Spacing();

+	}

+

+	///////////////////////////////////////////////////////////////////////////////////////////

+	// Stats Tree

+	///////////////////////////////////////////////////////////////////////////////////////////

+	ImGui::SetNextTreeNodeOpen(true, ImGuiSetCond_Once);

+	float plotMS = 0.0f;

+	float plotMaxMS = 0.0f;

+	const char* plotName = nullptr;

+	if (ImGui::TreeNode("Root"))

+	{

+		auto treeIt = SampleProfilerCreateTreeIterator();

+		if (treeIt)

+		{

+			uint32_t depth = 1;

+			uint32_t openeDepth = 1;

+			while (!treeIt->isDone())

+			{

+				const auto data = treeIt->data();

+

+				while (data->depth < depth)

+				{

+					ImGui::TreePop();

+					depth--;

+				}

+

+				const uint32_t maxLen = 30;

+				auto hash = data->hash;

+				static uint64_t selectedNodeHash = 0;

+				if (selectedNodeHash == hash)

+				{

+					plotMS = data->time.count() * 0.001f;

+					plotMaxMS = data->maxTime.count() * 0.001f;

+					plotName = data->name;

+				}

+				if (ImGui::TreeNodeEx(data->name, data->hasChilds ? 0 : ImGuiTreeNodeFlags_Leaf, "%-*.*s | %d | %2.3f ms | %2.3f ms",

+					maxLen, maxLen, data->name, data->calls, data->time.count() * 0.001f, data->maxTime.count() * 0.001f))

+				{

+					depth++;

+					treeIt->next();

+				}

+				else

+				{

+					treeIt->next();

+					while (!treeIt->isDone() && treeIt->data()->depth > depth)

+						treeIt->next();

+				}

+

+				if (ImGui::IsItemClicked())

+				{

+					selectedNodeHash = hash;

+				}

+			}

+

+			while (depth > 0)

+			{

+				ImGui::TreePop();

+				depth--;

+			}

+

+			treeIt->release();

+		}

+		else

+		{

+			ImGui::Text("Profiler Is Broken. Begin/End Mismatch.");

+		}

+	}

+

+	///////////////////////////////////////////////////////////////////////////////////////////

+	// Selected Item Plot

+	///////////////////////////////////////////////////////////////////////////////////////////

+	{

+		ImGui::Spacing(); ImGui::Separator(); ImGui::Spacing();

+		if (plotName)

+		{

+			static PlotLinesInstance<> selectedNodePlot;

+			selectedNodePlot.plot("", plotMS, plotName, 0.0f, plotMaxMS);

+		}

+		else

+		{

+			ImGui::Text("Select item to plot.");

+		}

+	}

+

+	ImGui::End();

 }
\ No newline at end of file
diff --git a/samples/SampleBase/ui/CommonUIController.h b/samples/SampleBase/ui/CommonUIController.h
index bfee4e9..1720d68 100644..100755
--- a/samples/SampleBase/ui/CommonUIController.h
+++ b/samples/SampleBase/ui/CommonUIController.h
@@ -1,124 +1,124 @@
-// This code contains NVIDIA Confidential Information and is disclosed to you
-// under a form of NVIDIA software license agreement provided separately to you.
-//
-// Notice
-// NVIDIA Corporation and its licensors retain all intellectual property and
-// proprietary rights in and to this software and related documentation and
-// any modifications thereto. Any use, reproduction, disclosure, or
-// distribution of this software and related documentation without an express
-// license agreement from NVIDIA Corporation is strictly prohibited.
-//
-// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
-// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
-// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
-// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// Information and code furnished is believed to be accurate and reliable.
-// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
-// information or for any infringement of patents or other rights of third parties that may
-// result from its use. No license is granted by implication or otherwise under any patent
-// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
-// This code supersedes and replaces all information previously supplied.
-// NVIDIA Corporation products are not authorized for use as critical
-// components in life support devices or systems without express written approval of
-// NVIDIA Corporation.
-//
-// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
-
-
-#ifndef COMMON_UI_CONTROLLER_H
-#define COMMON_UI_CONTROLLER_H
-
-#include "SampleManager.h"
-#include <DirectXMath.h>
-#include <string>
-#include <list>
-#include <queue>
-#include <functional>
-
-
-class Renderer;
-class PhysXController;
-class BlastController;
-
-
-class CommonUIController : public ISampleController
-{
-  public:
-	CommonUIController();
-	virtual ~CommonUIController() {};
-
-	virtual HRESULT DeviceCreated(ID3D11Device* pDevice);
-	virtual void DeviceDestroyed();
-	virtual LRESULT MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
-	virtual void Animate(double fElapsedTimeSeconds);
-	virtual void Render(ID3D11Device*, ID3D11DeviceContext*, ID3D11RenderTargetView*, ID3D11DepthStencilView*);
-
-	void addDelayedCall(std::function<void()> func, const char* message)
-	{
-		addDelayedCall("PLEASE WAIT...", message, func);
-	}
-
-	void addPopupMessage(const char* title, const char* message, float duration = 2.f)
-	{
-		addDelayedCall(title, message, [] {}, duration);
-	}
-
-  private:
-	void addDelayedCall(const char* title, const char* message, std::function<void()> func, float delay = 0.1f);
-
-	void drawUI();
-	void drawCodeProfiler(bool*);
-
-
-	//////// used controllers ////////
-
-	Renderer& getRenderer() const
-	{
-		return getManager()->getRenderer();
-	}
-
-	PhysXController& getPhysXController() const
-	{
-		return getManager()->getPhysXController();
-	}
-
-	BlastController&getBlastController() const
-	{
-		return getManager()->getBlastController();
-	}
-
-	DamageToolController& getDamageToolController() const
-	{
-		return getManager()->getDamageToolController();
-	}
-
-	SceneController& getSceneController() const
-	{
-		return getManager()->getSceneController();
-	}
-
-	SampleController& getSampleController() const
-	{
-		return getManager()->getSampleController();
-	}
-
-
-	//////// internal data ////////
-
-	struct DelayedCall
-	{
-		std::function<void()>	func;
-		const char*				title;
-		const char*				message;
-		float					delay;
-		float					delayTotal;
-	};
-
-	std::queue<DelayedCall>		m_delayedCalls;
-
-	float m_dt;
-
-};
-
+// This code contains NVIDIA Confidential Information and is disclosed to you

+// under a form of NVIDIA software license agreement provided separately to you.

+//

+// Notice

+// NVIDIA Corporation and its licensors retain all intellectual property and

+// proprietary rights in and to this software and related documentation and

+// any modifications thereto. Any use, reproduction, disclosure, or

+// distribution of this software and related documentation without an express

+// license agreement from NVIDIA Corporation is strictly prohibited.

+//

+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES

+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO

+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,

+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.

+//

+// Information and code furnished is believed to be accurate and reliable.

+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such

+// information or for any infringement of patents or other rights of third parties that may

+// result from its use. No license is granted by implication or otherwise under any patent

+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.

+// This code supersedes and replaces all information previously supplied.

+// NVIDIA Corporation products are not authorized for use as critical

+// components in life support devices or systems without express written approval of

+// NVIDIA Corporation.

+//

+// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.

+

+

+#ifndef COMMON_UI_CONTROLLER_H

+#define COMMON_UI_CONTROLLER_H

+

+#include "SampleManager.h"

+#include <DirectXMath.h>

+#include <string>

+#include <list>

+#include <queue>

+#include <functional>

+

+

+class Renderer;

+class PhysXController;

+class BlastController;

+

+

+class CommonUIController : public ISampleController

+{

+  public:

+	CommonUIController();

+	virtual ~CommonUIController() {};

+

+	virtual HRESULT DeviceCreated(ID3D11Device* pDevice);

+	virtual void DeviceDestroyed();

+	virtual LRESULT MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);

+	virtual void Animate(double fElapsedTimeSeconds);

+	virtual void Render(ID3D11Device*, ID3D11DeviceContext*, ID3D11RenderTargetView*, ID3D11DepthStencilView*);

+

+	void addDelayedCall(std::function<void()> func, const char* message)

+	{

+		addDelayedCall("PLEASE WAIT...", message, func);

+	}

+

+	void addPopupMessage(const char* title, const char* message, float duration = 2.f)

+	{

+		addDelayedCall(title, message, [] {}, duration);

+	}

+

+  private:

+	void addDelayedCall(const char* title, const char* message, std::function<void()> func, float delay = 0.1f);

+

+	void drawUI();

+	void drawCodeProfiler(bool*);

+

+

+	//////// used controllers ////////

+

+	Renderer& getRenderer() const

+	{

+		return getManager()->getRenderer();

+	}

+

+	PhysXController& getPhysXController() const

+	{

+		return getManager()->getPhysXController();

+	}

+

+	BlastController&getBlastController() const

+	{

+		return getManager()->getBlastController();

+	}

+

+	DamageToolController& getDamageToolController() const

+	{

+		return getManager()->getDamageToolController();

+	}

+

+	SceneController& getSceneController() const

+	{

+		return getManager()->getSceneController();

+	}

+

+	SampleController& getSampleController() const

+	{

+		return getManager()->getSampleController();

+	}

+

+

+	//////// internal data ////////

+

+	struct DelayedCall

+	{

+		std::function<void()>	func;

+		const char*				title;

+		const char*				message;

+		float					delay;

+		float					delayTotal;

+	};

+

+	std::queue<DelayedCall>		m_delayedCalls;

+

+	float m_dt;

+

+};

+

 #endif
\ No newline at end of file
diff --git a/samples/SampleBase/ui/DamageToolController.cpp b/samples/SampleBase/ui/DamageToolController.cpp
index 1fc0817..b634c7d 100644..100755
--- a/samples/SampleBase/ui/DamageToolController.cpp
+++ b/samples/SampleBase/ui/DamageToolController.cpp
@@ -1,484 +1,484 @@
-// This code contains NVIDIA Confidential Information and is disclosed to you
-// under a form of NVIDIA software license agreement provided separately to you.
-//
-// Notice
-// NVIDIA Corporation and its licensors retain all intellectual property and
-// proprietary rights in and to this software and related documentation and
-// any modifications thereto. Any use, reproduction, disclosure, or
-// distribution of this software and related documentation without an express
-// license agreement from NVIDIA Corporation is strictly prohibited.
-//
-// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
-// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
-// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
-// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// Information and code furnished is believed to be accurate and reliable.
-// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
-// information or for any infringement of patents or other rights of third parties that may
-// result from its use. No license is granted by implication or otherwise under any patent
-// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
-// This code supersedes and replaces all information previously supplied.
-// NVIDIA Corporation products are not authorized for use as critical
-// components in life support devices or systems without express written approval of
-// NVIDIA Corporation.
-//
-// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
-
-
-#include "DamageToolController.h"
-#include "RenderUtils.h"
-#include "BlastController.h"
-#include "Renderer.h"
-#include "PhysXController.h"
-#include "SampleProfiler.h"
-
-#include <imgui.h>
-
-#include "NvBlastTkActor.h"
-#include "NvBlastTkFamily.h"
-#include "NvBlastExtDamageShaders.h"
-#include "NvBlastExtPxActor.h"
-#include "NvBlastExtPxFamily.h"
-
-#include "PxRigidDynamic.h"
-#include "PxScene.h"
-
-
-using namespace Nv::Blast;
-using namespace physx;
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//													Setup
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-const DirectX::XMFLOAT4 PICK_POINTER_ACTIVE_COLOR(1.0f, 0.f, 0.f, 0.6f);
-static const PxVec3 WEAPON_POSITION_IN_VIEW(0, -7, 23);
-static const float SEGMENT_DAMAGE_MAX_DISTANCE = 100.0f;
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-DamageToolController::DamageToolController()
-	: m_damage(100.0f), m_toolColor(1.0f, 1.0f, 1.0f, 0.4f), 
-	m_toolRenderMaterial(nullptr), m_sphereToolRenderable(nullptr), m_lineToolRenderable(nullptr), 
-	m_explosiveImpulse(100), m_damagerIndex(0), m_stressForceFactor(1.0f), m_isMousePressed(false), m_damageCountWhilePressed(0)
-{
-	// damage amount calc using NvBlastExtMaterial
-	auto getDamageAmountFn = [](const float damage, ExtPxActor* actor)
-	{
-		const NvBlastExtMaterial* material = actor->getFamily().getMaterial();
-		return material ? material->getNormalizedDamage(damage) : 0.f;
-	};
-
-	// Damage functions
-	auto radialDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)
-	{
-		const float damage = getDamageAmountFn(m_damage, actor);
-		if (damage > 0.f)
-		{
-			NvBlastExtRadialDamageDesc desc =
-			{
-				damage,
-				{ data.hitPosition.x, data.hitPosition.y, data.hitPosition.z },
-				damager->radius,
-				damager->radius * 1.6f
-			};
-
-			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));
-		}
-	};
-	auto sliceDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)
-	{
-		const float damage = getDamageAmountFn(m_damage, actor);
-		if (damage > 0.f)
-		{
-			PxVec3 farEnd = data.origin + data.weaponDir * 1000.0f;
-			PxVec3 farEndPrev = data.origin + data.previousWeaponDir * 1000.0f;
-
-			NvBlastExtTriangleIntersectionDamageDesc desc =
-			{
-				damage,
-				{ data.origin.x, data.origin.y, data.origin.z },
-				{ farEnd.x, farEnd.y, farEnd.z },
-				{ farEndPrev.x, farEndPrev.y, farEndPrev.z },
-			};
-
-			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));
-		}
-	};
-	auto capsuleDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)
-	{
-		const float damage = getDamageAmountFn(m_damage, actor);
-		if (damage > 0.f)
-		{
-			PxVec3 dir = (data.hitPosition - data.origin).getNormalized();
-			PxVec3 farEnd = data.origin + dir * 10000.0f;
-
-			NvBlastExtCapsuleRadialDamageDesc desc =
-			{
-				damage,
-				{ data.origin.x, data.origin.y, data.origin.z },
-				{ farEnd.x, farEnd.y, farEnd.z },
-				damager->radius,
-				damager->radius * 1.6f
-			};
-
-			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));
-		}
-	};
-	auto impulseSpreadDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)
-	{
-		const float damage = m_damage;
-		if (damage > 0.f)
-		{
-			PxVec3 impactNormal = -data.hitNormal;
-
-			NvBlastExtImpactSpreadDamageDesc desc =
-			{
-				damage,
-				{ data.hitPosition.x, data.hitPosition.y, data.hitPosition.z },
-				damager->radius,
-				damager->radius * 1.6f
-			};
-
-			getBlastController().immediateDamage(actor, family, damager->program, &desc);
-		}
-	};
-	auto shearDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)
-	{
-		const float damage = getDamageAmountFn(m_damage, actor);
-		if (damage > 0.f)
-		{
-			PxVec3 impactNormal = -data.hitNormal;
-
-			NvBlastExtShearDamageDesc desc =
-			{
-				damage,
-				{ impactNormal.x, impactNormal.y, impactNormal.z },
-				{ data.hitPosition.x, data.hitPosition.y, data.hitPosition.z },
-				damager->radius,
-				damager->radius * 1.6f
-			};
-
-			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));
-		}
-	};
-	auto stressDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)
-	{
-		PxVec3 force = -m_stressForceFactor * data.hitNormal * actor->getPhysXActor().getMass();
-
-		getBlastController().stressDamage(actor, data.hitPosition, force);
-	};
-
-	// Damage Tools:
-	{
-		Damager dam;
-		dam.uiName = "Radial Damage (Falloff)";
-		dam.program = NvBlastDamageProgram { NvBlastExtFalloffGraphShader, NvBlastExtFalloffSubgraphShader };
-		dam.pointerType = Damager::PointerType::Sphere;
-		dam.pointerColor = DirectX::XMFLOAT4(1.0f, 1.0f, 1.0f, 0.4f);
-		dam.executeFunction = radialDamageExecute;
-		m_damagers.push_back(dam);
-	}
-	{
-		Damager dam;
-		dam.uiName = "Radial Damage (Cutter)";
-		dam.program = NvBlastDamageProgram { NvBlastExtCutterGraphShader, NvBlastExtCutterSubgraphShader };
-		dam.pointerType = Damager::PointerType::Sphere;
-		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 0.5f, 1.0f, 0.4f);
-		dam.executeFunction = radialDamageExecute;
-		m_damagers.push_back(dam);
-	}
-
-	{
-		Damager dam;
-		dam.uiName = "Slice Damage";
-		dam.program = NvBlastDamageProgram{ NvBlastExtTriangleIntersectionGraphShader, NvBlastExtTriangleIntersectionSubgraphShader };
-		dam.pointerType = Damager::PointerType::Line;
-		dam.pointerColor = DirectX::XMFLOAT4(0.1f, 1.0f, 0.1f, 0.4f);
-		dam.executeFunction = sliceDamageExecute;
-		dam.damageWhilePressed = true;
-		dam.radius = .2f;
-		dam.radiusLimit = .2f;
-		m_damagers.push_back(dam);
-	}
-
-	{
-		Damager dam;
-		dam.uiName = "Capsule Damage (Falloff)";
-		dam.program = NvBlastDamageProgram{ NvBlastExtCapsuleFalloffGraphShader, NvBlastExtCapsuleFalloffSubgraphShader };
-		dam.pointerType = Damager::PointerType::Line;
-		dam.pointerColor = DirectX::XMFLOAT4(0.1f, 1.0f, 0.1f, 0.4f);
-		dam.executeFunction = capsuleDamageExecute;
-		dam.damageWhilePressed = true;
-		dam.radius = .2f;
-		dam.radiusLimit = 20.0f;
-		m_damagers.push_back(dam);
-	}
-
-	{
-		Damager dam;
-		dam.uiName = "Impact Spread Damage";
-		dam.program = NvBlastDamageProgram { NvBlastExtImpactSpreadGraphShader, NvBlastExtImpactSpreadSubgraphShader };
-		dam.pointerType = Damager::PointerType::Sphere;
-		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 1.0f, 0.5f, 0.4f);
-		dam.executeFunction = impulseSpreadDamageExecute;
-		m_damagers.push_back(dam);
-	}
-
-	{
-		Damager dam;
-		dam.uiName = "Shear Damage";
-		dam.program = NvBlastDamageProgram{ NvBlastExtShearGraphShader, NvBlastExtShearSubgraphShader };
-		dam.pointerType = Damager::PointerType::Sphere;
-		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 1.0f, 0.5f, 0.4f);
-		dam.executeFunction = shearDamageExecute;
-		m_damagers.push_back(dam);
-	}
-
-	{
-		Damager dam;
-		dam.uiName = "Stress Damage";
-		dam.program = { nullptr, nullptr };
-		dam.pointerType = Damager::PointerType::Sphere;
-		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 0.5f, 1.0f, 0.4f);
-		dam.executeFunction = stressDamageExecute;
-		m_damagers.push_back(dam);
-	}
-
-	for (const Damager& d : m_damagers)
-	{
-		m_damagerNames.push_back(d.uiName);
-	}
-}
-
-DamageToolController::~DamageToolController()
-{
-}
-
-void DamageToolController::onSampleStart()
-{
-	// damage tool pointer
-	m_toolRenderMaterial = new RenderMaterial(getRenderer().getResourceManager(), "physx_primitive_transparent", "", RenderMaterial::BLEND_ALPHA_BLENDING);
-	{
-		IRenderMesh* mesh = getRenderer().getPrimitiveRenderMesh(PrimitiveRenderMeshType::Sphere);
-		m_sphereToolRenderable = getRenderer().createRenderable(*mesh, *m_toolRenderMaterial);
-	}
-	{
-		IRenderMesh* mesh = getRenderer().getPrimitiveRenderMesh(PrimitiveRenderMeshType::Box);
-		m_lineToolRenderable = getRenderer().createRenderable(*mesh, *m_toolRenderMaterial);
-	}
-
-	// default tool
-	m_damagerIndex = 0;
-
-	// start with damage mode by default
-	setDamageMode(true);
-}
-
-void DamageToolController::onInitialize()
-{
-}
-
-
-void DamageToolController::onSampleStop() 
-{
-	getRenderer().removeRenderable(m_sphereToolRenderable);
-	getRenderer().removeRenderable(m_lineToolRenderable);
-	SAFE_DELETE(m_toolRenderMaterial);
-}
-
-
-void DamageToolController::Animate(double dt)
-{
-	PROFILER_SCOPED_FUNCTION();
-
-	m_toolColor = XMFLOAT4Lerp(m_toolColor, m_damagers[m_damagerIndex].pointerColor, dt * 5.0f);
-
-	m_sphereToolRenderable->setHidden(true);
-	m_lineToolRenderable->setHidden(true);
-
-	// damage mode
-	if (m_damageMode)
-	{
-		const Damager& damager = m_damagers[m_damagerIndex];
-
-		// ray cast according to camera + mouse ray
-		PxVec3 eyePos, pickDir;
-		getPhysXController().getEyePoseAndPickDir(m_lastMousePos.x, m_lastMousePos.y, eyePos, pickDir);
-		pickDir = pickDir.getNormalized();
-
-		PxRaycastHit hit; hit.shape = NULL;
-		PxRaycastBuffer hit1;
-		getPhysXController().getPhysXScene().raycast(eyePos, pickDir, PX_MAX_F32, hit1, PxHitFlag::ePOSITION | PxHitFlag::eNORMAL);
-		hit = hit1.block;
-
-		if (hit.shape || (m_prevWasHit && damager.pointerType == Damager::Line))
-		{
-			PxMat44 cameraViewInv = XMMATRIXToPxMat44(getRenderer().getCamera().GetViewMatrix()).inverseRT();
-			PxVec3 weaponOrigin = eyePos + cameraViewInv.rotate(WEAPON_POSITION_IN_VIEW);
-			PxVec3 weaponDir = (hit.position - weaponOrigin).getNormalized();
-
-			// damage function
-			auto damageFunction = [&](ExtPxActor* actor, BlastFamily& family)
-			{
-				auto t0 = actor->getPhysXActor().getGlobalPose();
-				PxTransform t(t0.getInverse());
-				Damager::DamageData data;
-				data.hitNormal = t.rotate(hit.normal);
-				data.hitPosition = t.transform(hit.position);
-				data.origin = t.transform(weaponOrigin);
-				data.weaponDir = t.rotate(weaponDir);
-				data.previousWeaponDir = t.rotate(m_previousPickDir);
-				damager.executeFunction(&damager, actor, family, data);
-			};
-
-			// should damage? 
-			bool shouldDamage = false;
-			if (m_isMousePressed)
-			{
-				shouldDamage = damager.damageWhilePressed || m_damageCountWhilePressed == 0;
-				m_damageCountWhilePressed++;
-			}
-			else
-			{
-				m_damageCountWhilePressed = 0;
-			}
-
-			// Update tool pointer and do damage with specific overlap
-			if (damager.pointerType == Damager::Sphere)
-			{
-				m_sphereToolRenderable->setHidden(false);
-				m_sphereToolRenderable->setColor(m_toolColor);
-				m_sphereToolRenderable->setScale(PxVec3(damager.radius));
-				m_sphereToolRenderable->setTransform(PxTransform(hit.position));
-
-				if (shouldDamage)
-				{
-					if (getBlastController().overlap(PxSphereGeometry(damager.radius), PxTransform(hit.position), damageFunction))
-					{
-						m_toolColor = PICK_POINTER_ACTIVE_COLOR;
-					}
-					getPhysXController().explodeDelayed(hit.position, damager.radius, m_explosiveImpulse);
-				}
-			}
-			else if (damager.pointerType == Damager::Line)
-			{
-				m_lineToolRenderable->setHidden(false);
-				m_lineToolRenderable->setColor(m_toolColor);
-
-				PxVec3 scale(damager.radius, damager.radius, SEGMENT_DAMAGE_MAX_DISTANCE);
-				PxVec3 direction = (hit.position - weaponOrigin).getNormalized();
-				PxVec3 position = weaponOrigin + direction * SEGMENT_DAMAGE_MAX_DISTANCE;
-
-				m_lineToolRenderable->setScale(scale);
-				PxTransform t(position, quatLookAt(direction));
-				m_lineToolRenderable->setTransform(t);
-
-				if (shouldDamage)
-				{
-					if (this->getBlastController().overlap(PxBoxGeometry(scale), t, damageFunction))
-					{
-						m_toolColor = PICK_POINTER_ACTIVE_COLOR;
-					}
-				}
-			}
-			else
-			{
-				PX_ASSERT(false);
-			}
-
-			m_previousPickDir = weaponDir;
-			m_prevWasHit = true;
-		}
-		else
-		{
-			m_prevWasHit = false;
-		}
-	}
-}
-
-
-LRESULT DamageToolController::MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
-{
-	PROFILER_SCOPED_FUNCTION();
-
-	if (uMsg == WM_LBUTTONDOWN || uMsg == WM_MOUSEMOVE || uMsg == WM_LBUTTONUP)
-	{
-		m_lastMousePos.x = (short)LOWORD(lParam) / getRenderer().getScreenWidth();
-		m_lastMousePos.y = (short)HIWORD(lParam) / getRenderer().getScreenHeight();
-	}
-
-	if (uMsg == WM_LBUTTONDOWN || uMsg == WM_LBUTTONUP)
-	{
-		m_isMousePressed = (uMsg == WM_LBUTTONDOWN);
-	}
-
-	if (uMsg == WM_MOUSEWHEEL)
-	{
-		int delta = int((short)HIWORD(wParam)) / WHEEL_DELTA;
-		changeDamageRadius(delta * 0.3f);
-	}
-
-	if (uMsg == WM_KEYDOWN)
-	{
-		int iKeyPressed = static_cast<int>(wParam);
-		if (iKeyPressed == VK_OEM_PLUS)
-		{
-			changeDamageRadius(0.2f);
-		}
-		else if (iKeyPressed == VK_OEM_MINUS)
-		{
-			changeDamageRadius(-0.2f);
-		}
-		else if (iKeyPressed >= '1' && iKeyPressed <= '9')
-		{
-			m_damagerIndex = PxClamp<uint32_t>(iKeyPressed - '1', 0, (uint32_t)m_damagers.size() - 1);
-		}
-		else if (iKeyPressed == VK_SPACE)
-		{
-			setDamageMode(!isDamageMode());
-		}
-	}
-
-	return 1;
-}
-
-void DamageToolController::drawUI()
-{
-	ImGui::DragFloat("Damage Amount", &m_damage, 1.0f);
-	ImGui::DragFloat("Explosive Impulse", &m_explosiveImpulse);
-	ImGui::DragFloat("Stress Damage Force", &m_stressForceFactor);
-
-	// - - - - - - - -
-	ImGui::Spacing();
-
-	// Armory
-	ImGui::Combo("Damage Profile", (int*)&m_damagerIndex, m_damagerNames.data(), (int)m_damagerNames.size(), -1);
-	Damager& damager = m_damagers[m_damagerIndex];
-	ImGui::DragFloat("Damage Radius (Mouse WH)", &damager.radius);
-	ImGui::Checkbox("Damage Continuously", &damager.damageWhilePressed);
-}
-
-void DamageToolController::setDamageMode(bool enabled)
-{
-	m_damageMode = enabled;
-
-	getPhysXController().setDraggingEnabled(!m_damageMode);
-
-	if (!m_damageMode)
-	{
-		m_sphereToolRenderable->setHidden(true);
-		m_lineToolRenderable->setHidden(true);
-	}
-}
-
-void DamageToolController::changeDamageRadius(float dr)
-{
-	Damager& damager = m_damagers[m_damagerIndex];
-	damager.radius += dr;
-	damager.radius = PxClamp<float>(damager.radius, 0.05f, damager.radiusLimit);
-}
+// This code contains NVIDIA Confidential Information and is disclosed to you

+// under a form of NVIDIA software license agreement provided separately to you.

+//

+// Notice

+// NVIDIA Corporation and its licensors retain all intellectual property and

+// proprietary rights in and to this software and related documentation and

+// any modifications thereto. Any use, reproduction, disclosure, or

+// distribution of this software and related documentation without an express

+// license agreement from NVIDIA Corporation is strictly prohibited.

+//

+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES

+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO

+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,

+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.

+//

+// Information and code furnished is believed to be accurate and reliable.

+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such

+// information or for any infringement of patents or other rights of third parties that may

+// result from its use. No license is granted by implication or otherwise under any patent

+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.

+// This code supersedes and replaces all information previously supplied.

+// NVIDIA Corporation products are not authorized for use as critical

+// components in life support devices or systems without express written approval of

+// NVIDIA Corporation.

+//

+// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.

+

+

+#include "DamageToolController.h"

+#include "RenderUtils.h"

+#include "BlastController.h"

+#include "Renderer.h"

+#include "PhysXController.h"

+#include "SampleProfiler.h"

+

+#include <imgui.h>

+

+#include "NvBlastTkActor.h"

+#include "NvBlastTkFamily.h"

+#include "NvBlastExtDamageShaders.h"

+#include "NvBlastExtPxActor.h"

+#include "NvBlastExtPxFamily.h"

+

+#include "PxRigidDynamic.h"

+#include "PxScene.h"

+

+

+using namespace Nv::Blast;

+using namespace physx;

+

+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

+//													Setup

+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

+

+const DirectX::XMFLOAT4 PICK_POINTER_ACTIVE_COLOR(1.0f, 0.f, 0.f, 0.6f);

+static const PxVec3 WEAPON_POSITION_IN_VIEW(0, -7, 23);

+static const float SEGMENT_DAMAGE_MAX_DISTANCE = 100.0f;

+

+

+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

+

+DamageToolController::DamageToolController()

+	: m_damage(100.0f), m_toolColor(1.0f, 1.0f, 1.0f, 0.4f), 

+	m_toolRenderMaterial(nullptr), m_sphereToolRenderable(nullptr), m_lineToolRenderable(nullptr), 

+	m_explosiveImpulse(100), m_damagerIndex(0), m_stressForceFactor(1.0f), m_isMousePressed(false), m_damageCountWhilePressed(0)

+{

+	// damage amount calc using NvBlastExtMaterial

+	auto getDamageAmountFn = [](const float damage, ExtPxActor* actor)

+	{

+		const NvBlastExtMaterial* material = actor->getFamily().getMaterial();

+		return material ? material->getNormalizedDamage(damage) : 0.f;

+	};

+

+	// Damage functions

+	auto radialDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)

+	{

+		const float damage = getDamageAmountFn(m_damage, actor);

+		if (damage > 0.f)

+		{

+			NvBlastExtRadialDamageDesc desc =

+			{

+				damage,

+				{ data.hitPosition.x, data.hitPosition.y, data.hitPosition.z },

+				damager->radius,

+				damager->radius * 1.6f

+			};

+

+			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));

+		}

+	};

+	auto sliceDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)

+	{

+		const float damage = getDamageAmountFn(m_damage, actor);

+		if (damage > 0.f)

+		{

+			PxVec3 farEnd = data.origin + data.weaponDir * 1000.0f;

+			PxVec3 farEndPrev = data.origin + data.previousWeaponDir * 1000.0f;

+

+			NvBlastExtTriangleIntersectionDamageDesc desc =

+			{

+				damage,

+				{ data.origin.x, data.origin.y, data.origin.z },

+				{ farEnd.x, farEnd.y, farEnd.z },

+				{ farEndPrev.x, farEndPrev.y, farEndPrev.z },

+			};

+

+			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));

+		}

+	};

+	auto capsuleDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)

+	{

+		const float damage = getDamageAmountFn(m_damage, actor);

+		if (damage > 0.f)

+		{

+			PxVec3 dir = (data.hitPosition - data.origin).getNormalized();

+			PxVec3 farEnd = data.origin + dir * 10000.0f;

+

+			NvBlastExtCapsuleRadialDamageDesc desc =

+			{

+				damage,

+				{ data.origin.x, data.origin.y, data.origin.z },

+				{ farEnd.x, farEnd.y, farEnd.z },

+				damager->radius,

+				damager->radius * 1.6f

+			};

+

+			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));

+		}

+	};

+	auto impulseSpreadDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)

+	{

+		const float damage = m_damage;

+		if (damage > 0.f)

+		{

+			PxVec3 impactNormal = -data.hitNormal;

+

+			NvBlastExtImpactSpreadDamageDesc desc =

+			{

+				damage,

+				{ data.hitPosition.x, data.hitPosition.y, data.hitPosition.z },

+				damager->radius,

+				damager->radius * 1.6f

+			};

+

+			getBlastController().immediateDamage(actor, family, damager->program, &desc);

+		}

+	};

+	auto shearDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)

+	{

+		const float damage = getDamageAmountFn(m_damage, actor);

+		if (damage > 0.f)

+		{

+			PxVec3 impactNormal = -data.hitNormal;

+

+			NvBlastExtShearDamageDesc desc =

+			{

+				damage,

+				{ impactNormal.x, impactNormal.y, impactNormal.z },

+				{ data.hitPosition.x, data.hitPosition.y, data.hitPosition.z },

+				damager->radius,

+				damager->radius * 1.6f

+			};

+

+			getBlastController().deferDamage(actor, family, damager->program, &desc, sizeof(desc));

+		}

+	};

+	auto stressDamageExecute = [&](const Damager* damager, ExtPxActor* actor, BlastFamily& family, const Damager::DamageData& data)

+	{

+		PxVec3 force = -m_stressForceFactor * data.hitNormal * actor->getPhysXActor().getMass();

+

+		getBlastController().stressDamage(actor, data.hitPosition, force);

+	};

+

+	// Damage Tools:

+	{

+		Damager dam;

+		dam.uiName = "Radial Damage (Falloff)";

+		dam.program = NvBlastDamageProgram { NvBlastExtFalloffGraphShader, NvBlastExtFalloffSubgraphShader };

+		dam.pointerType = Damager::PointerType::Sphere;

+		dam.pointerColor = DirectX::XMFLOAT4(1.0f, 1.0f, 1.0f, 0.4f);

+		dam.executeFunction = radialDamageExecute;

+		m_damagers.push_back(dam);

+	}

+	{

+		Damager dam;

+		dam.uiName = "Radial Damage (Cutter)";

+		dam.program = NvBlastDamageProgram { NvBlastExtCutterGraphShader, NvBlastExtCutterSubgraphShader };

+		dam.pointerType = Damager::PointerType::Sphere;

+		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 0.5f, 1.0f, 0.4f);

+		dam.executeFunction = radialDamageExecute;

+		m_damagers.push_back(dam);

+	}

+

+	{

+		Damager dam;

+		dam.uiName = "Slice Damage";

+		dam.program = NvBlastDamageProgram{ NvBlastExtTriangleIntersectionGraphShader, NvBlastExtTriangleIntersectionSubgraphShader };

+		dam.pointerType = Damager::PointerType::Line;

+		dam.pointerColor = DirectX::XMFLOAT4(0.1f, 1.0f, 0.1f, 0.4f);

+		dam.executeFunction = sliceDamageExecute;

+		dam.damageWhilePressed = true;

+		dam.radius = .2f;

+		dam.radiusLimit = .2f;

+		m_damagers.push_back(dam);

+	}

+

+	{

+		Damager dam;

+		dam.uiName = "Capsule Damage (Falloff)";

+		dam.program = NvBlastDamageProgram{ NvBlastExtCapsuleFalloffGraphShader, NvBlastExtCapsuleFalloffSubgraphShader };

+		dam.pointerType = Damager::PointerType::Line;

+		dam.pointerColor = DirectX::XMFLOAT4(0.1f, 1.0f, 0.1f, 0.4f);

+		dam.executeFunction = capsuleDamageExecute;

+		dam.damageWhilePressed = true;

+		dam.radius = .2f;

+		dam.radiusLimit = 20.0f;

+		m_damagers.push_back(dam);

+	}

+

+	{

+		Damager dam;

+		dam.uiName = "Impact Spread Damage";

+		dam.program = NvBlastDamageProgram { NvBlastExtImpactSpreadGraphShader, NvBlastExtImpactSpreadSubgraphShader };

+		dam.pointerType = Damager::PointerType::Sphere;

+		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 1.0f, 0.5f, 0.4f);

+		dam.executeFunction = impulseSpreadDamageExecute;

+		m_damagers.push_back(dam);

+	}

+

+	{

+		Damager dam;

+		dam.uiName = "Shear Damage";

+		dam.program = NvBlastDamageProgram{ NvBlastExtShearGraphShader, NvBlastExtShearSubgraphShader };

+		dam.pointerType = Damager::PointerType::Sphere;

+		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 1.0f, 0.5f, 0.4f);

+		dam.executeFunction = shearDamageExecute;

+		m_damagers.push_back(dam);

+	}

+

+	{

+		Damager dam;

+		dam.uiName = "Stress Damage";

+		dam.program = { nullptr, nullptr };

+		dam.pointerType = Damager::PointerType::Sphere;

+		dam.pointerColor = DirectX::XMFLOAT4(0.5f, 0.5f, 1.0f, 0.4f);

+		dam.executeFunction = stressDamageExecute;

+		m_damagers.push_back(dam);

+	}

+

+	for (const Damager& d : m_damagers)

+	{

+		m_damagerNames.push_back(d.uiName);

+	}

+}

+

+DamageToolController::~DamageToolController()

+{

+}

+

+void DamageToolController::onSampleStart()

+{

+	// damage tool pointer

+	m_toolRenderMaterial = new RenderMaterial(getRenderer().getResourceManager(), "physx_primitive_transparent", "", RenderMaterial::BLEND_ALPHA_BLENDING);

+	{

+		IRenderMesh* mesh = getRenderer().getPrimitiveRenderMesh(PrimitiveRenderMeshType::Sphere);

+		m_sphereToolRenderable = getRenderer().createRenderable(*mesh, *m_toolRenderMaterial);

+	}

+	{

+		IRenderMesh* mesh = getRenderer().getPrimitiveRenderMesh(PrimitiveRenderMeshType::Box);

+		m_lineToolRenderable = getRenderer().createRenderable(*mesh, *m_toolRenderMaterial);

+	}

+

+	// default tool

+	m_damagerIndex = 0;

+

+	// start with damage mode by default

+	setDamageMode(true);

+}

+

+void DamageToolController::onInitialize()

+{

+}

+

+

+void DamageToolController::onSampleStop() 

+{

+	getRenderer().removeRenderable(m_sphereToolRenderable);

+	getRenderer().removeRenderable(m_lineToolRenderable);

+	SAFE_DELETE(m_toolRenderMaterial);

+}

+

+

+void DamageToolController::Animate(double dt)

+{

+	PROFILER_SCOPED_FUNCTION();

+

+	m_toolColor = XMFLOAT4Lerp(m_toolColor, m_damagers[m_damagerIndex].pointerColor, dt * 5.0f);

+

+	m_sphereToolRenderable->setHidden(true);

+	m_lineToolRenderable->setHidden(true);

+

+	// damage mode

+	if (m_damageMode)

+	{

+		const Damager& damager = m_damagers[m_damagerIndex];

+

+		// ray cast according to camera + mouse ray

+		PxVec3 eyePos, pickDir;

+		getPhysXController().getEyePoseAndPickDir(m_lastMousePos.x, m_lastMousePos.y, eyePos, pickDir);

+		pickDir = pickDir.getNormalized();

+

+		PxRaycastHit hit; hit.shape = NULL;

+		PxRaycastBuffer hit1;

+		getPhysXController().getPhysXScene().raycast(eyePos, pickDir, PX_MAX_F32, hit1, PxHitFlag::ePOSITION | PxHitFlag::eNORMAL);

+		hit = hit1.block;

+

+		if (hit.shape || (m_prevWasHit && damager.pointerType == Damager::Line))

+		{

+			PxMat44 cameraViewInv = XMMATRIXToPxMat44(getRenderer().getCamera().GetViewMatrix()).inverseRT();

+			PxVec3 weaponOrigin = eyePos + cameraViewInv.rotate(WEAPON_POSITION_IN_VIEW);

+			PxVec3 weaponDir = (hit.position - weaponOrigin).getNormalized();

+

+			// damage function

+			auto damageFunction = [&](ExtPxActor* actor, BlastFamily& family)

+			{

+				auto t0 = actor->getPhysXActor().getGlobalPose();

+				PxTransform t(t0.getInverse());

+				Damager::DamageData data;

+				data.hitNormal = t.rotate(hit.normal);

+				data.hitPosition = t.transform(hit.position);

+				data.origin = t.transform(weaponOrigin);

+				data.weaponDir = t.rotate(weaponDir);

+				data.previousWeaponDir = t.rotate(m_previousPickDir);

+				damager.executeFunction(&damager, actor, family, data);

+			};

+

+			// should damage? 

+			bool shouldDamage = false;

+			if (m_isMousePressed)

+			{

+				shouldDamage = damager.damageWhilePressed || m_damageCountWhilePressed == 0;

+				m_damageCountWhilePressed++;

+			}

+			else

+			{

+				m_damageCountWhilePressed = 0;

+			}

+

+			// Update tool pointer and do damage with specific overlap

+			if (damager.pointerType == Damager::Sphere)

+			{

+				m_sphereToolRenderable->setHidden(false);

+				m_sphereToolRenderable->setColor(m_toolColor);

+				m_sphereToolRenderable->setScale(PxVec3(damager.radius));

+				m_sphereToolRenderable->setTransform(PxTransform(hit.position));

+

+				if (shouldDamage)

+				{

+					if (getBlastController().overlap(PxSphereGeometry(damager.radius), PxTransform(hit.position), damageFunction))

+					{

+						m_toolColor = PICK_POINTER_ACTIVE_COLOR;

+					}

+					getPhysXController().explodeDelayed(hit.position, damager.radius, m_explosiveImpulse);

+				}

+			}

+			else if (damager.pointerType == Damager::Line)

+			{

+				m_lineToolRenderable->setHidden(false);

+				m_lineToolRenderable->setColor(m_toolColor);

+

+				PxVec3 scale(damager.radius, damager.radius, SEGMENT_DAMAGE_MAX_DISTANCE);

+				PxVec3 direction = (hit.position - weaponOrigin).getNormalized();

+				PxVec3 position = weaponOrigin + direction * SEGMENT_DAMAGE_MAX_DISTANCE;

+

+				m_lineToolRenderable->setScale(scale);

+				PxTransform t(position, quatLookAt(direction));

+				m_lineToolRenderable->setTransform(t);

+

+				if (shouldDamage)

+				{

+					if (this->getBlastController().overlap(PxBoxGeometry(scale), t, damageFunction))

+					{

+						m_toolColor = PICK_POINTER_ACTIVE_COLOR;

+					}

+				}

+			}

+			else

+			{

+				PX_ASSERT(false);

+			}

+

+			m_previousPickDir = weaponDir;

+			m_prevWasHit = true;

+		}

+		else

+		{

+			m_prevWasHit = false;

+		}

+	}

+}

+

+

+LRESULT DamageToolController::MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

+{

+	PROFILER_SCOPED_FUNCTION();

+

+	if (uMsg == WM_LBUTTONDOWN || uMsg == WM_MOUSEMOVE || uMsg == WM_LBUTTONUP)

+	{

+		m_lastMousePos.x = (short)LOWORD(lParam) / getRenderer().getScreenWidth();

+		m_lastMousePos.y = (short)HIWORD(lParam) / getRenderer().getScreenHeight();

+	}

+

+	if (uMsg == WM_LBUTTONDOWN || uMsg == WM_LBUTTONUP)

+	{

+		m_isMousePressed = (uMsg == WM_LBUTTONDOWN);

+	}

+

+	if (uMsg == WM_MOUSEWHEEL)

+	{

+		int delta = int((short)HIWORD(wParam)) / WHEEL_DELTA;

+		changeDamageRadius(delta * 0.3f);

+	}

+

+	if (uMsg == WM_KEYDOWN)

+	{

+		int iKeyPressed = static_cast<int>(wParam);

+		if (iKeyPressed == VK_OEM_PLUS)

+		{

+			changeDamageRadius(0.2f);

+		}

+		else if (iKeyPressed == VK_OEM_MINUS)

+		{

+			changeDamageRadius(-0.2f);

+		}

+		else if (iKeyPressed >= '1' && iKeyPressed <= '9')

+		{

+			m_damagerIndex = PxClamp<uint32_t>(iKeyPressed - '1', 0, (uint32_t)m_damagers.size() - 1);

+		}

+		else if (iKeyPressed == VK_SPACE)

+		{

+			setDamageMode(!isDamageMode());

+		}

+	}

+

+	return 1;

+}

+

+void DamageToolController::drawUI()

+{

+	ImGui::DragFloat("Damage Amount", &m_damage, 1.0f);

+	ImGui::DragFloat("Explosive Impulse", &m_explosiveImpulse);

+	ImGui::DragFloat("Stress Damage Force", &m_stressForceFactor);

+

+	// - - - - - - - -

+	ImGui::Spacing();

+

+	// Armory

+	ImGui::Combo("Damage Profile", (int*)&m_damagerIndex, m_damagerNames.data(), (int)m_damagerNames.size(), -1);

+	Damager& damager = m_damagers[m_damagerIndex];

+	ImGui::DragFloat("Damage Radius (Mouse WH)", &damager.radius);

+	ImGui::Checkbox("Damage Continuously", &damager.damageWhilePressed);

+}

+

+void DamageToolController::setDamageMode(bool enabled)

+{

+	m_damageMode = enabled;

+

+	getPhysXController().setDraggingEnabled(!m_damageMode);

+

+	if (!m_damageMode)

+	{

+		m_sphereToolRenderable->setHidden(true);

+		m_lineToolRenderable->setHidden(true);

+	}

+}

+

+void DamageToolController::changeDamageRadius(float dr)

+{

+	Damager& damager = m_damagers[m_damagerIndex];

+	damager.radius += dr;

+	damager.radius = PxClamp<float>(damager.radius, 0.05f, damager.radiusLimit);

+}

diff --git a/samples/SampleBase/ui/DamageToolController.h b/samples/SampleBase/ui/DamageToolController.h
index 970bc21..3450734 100644..100755
--- a/samples/SampleBase/ui/DamageToolController.h
+++ b/samples/SampleBase/ui/DamageToolController.h
@@ -1,160 +1,160 @@
-// This code contains NVIDIA Confidential Information and is disclosed to you
-// under a form of NVIDIA software license agreement provided separately to you.
-//
-// Notice
-// NVIDIA Corporation and its licensors retain all intellectual property and
-// proprietary rights in and to this software and related documentation and
-// any modifications thereto. Any use, reproduction, disclosure, or
-// distribution of this software and related documentation without an express
-// license agreement from NVIDIA Corporation is strictly prohibited.
-//
-// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
-// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
-// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
-// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// Information and code furnished is believed to be accurate and reliable.
-// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
-// information or for any infringement of patents or other rights of third parties that may
-// result from its use. No license is granted by implication or otherwise under any patent
-// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
-// This code supersedes and replaces all information previously supplied.
-// NVIDIA Corporation products are not authorized for use as critical
-// components in life support devices or systems without express written approval of
-// NVIDIA Corporation.
-//
-// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.
-
-
-#ifndef DAMAGE_TOOL_CONTROLLER_H
-#define DAMAGE_TOOL_CONTROLLER_H
-
-#include "SampleManager.h"
-#include "NvBlastTypes.h"
-#include <DirectXMath.h>
-#include <functional>
-#include "PxVec2.h"
-#include "PxVec3.h"
-
-
-class Renderable;
-class RenderMaterial;
-class BlastFamily;
-
-namespace Nv
-{
-namespace Blast
-{
-class ExtPxActor;
-}
-}
-
-
-
-class DamageToolController : public ISampleController
-{
-public:
-	DamageToolController();
-	virtual ~DamageToolController();
-
-	virtual LRESULT MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
-	virtual void Animate(double dt);
-	void drawUI();
-
-
-	virtual void onInitialize();
-	virtual void onSampleStart();
-	virtual void onSampleStop();
-
-	bool isDamageMode() const
-	{
-		return m_damageMode;
-	}
-
-private:
-	DamageToolController& operator= (DamageToolController&);
-
-
-	//////// private methods ////////
-
-	void changeDamageRadius(float dr);
-
-	void setDamageMode(bool enabled);
-
-
-	//////// used controllers ////////
-
-	Renderer& getRenderer() const
-	{
-		return getManager()->getRenderer();
-	}
-
-	PhysXController& getPhysXController() const
-	{
-		return getManager()->getPhysXController();
-	}
-
-	BlastController& getBlastController() const
-	{
-		return getManager()->getBlastController();
-	}
-
-
-	//////// internal data ////////
-
-	RenderMaterial*   m_toolRenderMaterial;
-	Renderable*       m_sphereToolRenderable;
-	DirectX::XMFLOAT4 m_toolColor;
-	Renderable*       m_lineToolRenderable;
-
-	float             m_damage;
-	float             m_explosiveImpulse;
-	float             m_stressForceFactor;
-
-	struct Damager
-	{
-		Damager() : damageWhilePressed(false), radius(5.0f), radiusLimit(1000.0f)
-		{
-		}
-
-		enum PointerType
-		{
-			Sphere,
-			Line
-		};
-
-		struct DamageData
-		{
-			physx::PxVec3 origin;
-			physx::PxVec3 hitPosition;
-			physx::PxVec3 hitNormal;
-			physx::PxVec3 weaponDir;
-			physx::PxVec3 previousWeaponDir;
-		};
-
-		typedef std::function<void(const Damager* damager, Nv::Blast::ExtPxActor* actor, BlastFamily& family, const DamageData& damageData)> ExecuteFn;
-
-		const char*				uiName;
-		NvBlastDamageProgram	program;
-		PointerType				pointerType;
-		DirectX::XMFLOAT4		pointerColor;
-		float					radius;
-		float					radiusLimit;
-		bool					damageWhilePressed;
-		ExecuteFn				executeFunction;
-	};
-
-	std::vector<Damager>     m_damagers;
-	std::vector<const char*> m_damagerNames;
-	uint32_t				 m_damagerIndex;
-
-	bool                     m_damageMode;
-
-	physx::PxVec2            m_lastMousePos;
-	bool                     m_isMousePressed;
-	uint32_t                 m_damageCountWhilePressed;
-	physx::PxVec3			 m_previousPickDir;
-	bool					 m_prevWasHit;
-};
-
+// This code contains NVIDIA Confidential Information and is disclosed to you

+// under a form of NVIDIA software license agreement provided separately to you.

+//

+// Notice

+// NVIDIA Corporation and its licensors retain all intellectual property and

+// proprietary rights in and to this software and related documentation and

+// any modifications thereto. Any use, reproduction, disclosure, or

+// distribution of this software and related documentation without an express

+// license agreement from NVIDIA Corporation is strictly prohibited.

+//

+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES

+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO

+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,

+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.

+//

+// Information and code furnished is believed to be accurate and reliable.

+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such

+// information or for any infringement of patents or other rights of third parties that may

+// result from its use. No license is granted by implication or otherwise under any patent

+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.

+// This code supersedes and replaces all information previously supplied.

+// NVIDIA Corporation products are not authorized for use as critical

+// components in life support devices or systems without express written approval of

+// NVIDIA Corporation.

+//

+// Copyright (c) 2008-2018 NVIDIA Corporation. All rights reserved.

+

+

+#ifndef DAMAGE_TOOL_CONTROLLER_H

+#define DAMAGE_TOOL_CONTROLLER_H

+

+#include "SampleManager.h"

+#include "NvBlastTypes.h"

+#include <DirectXMath.h>

+#include <functional>

+#include "PxVec2.h"

+#include "PxVec3.h"

+

+

+class Renderable;

+class RenderMaterial;

+class BlastFamily;

+

+namespace Nv

+{

+namespace Blast

+{

+class ExtPxActor;

+}

+}

+

+

+

+class DamageToolController : public ISampleController

+{

+public:

+	DamageToolController();

+	virtual ~DamageToolController();

+

+	virtual LRESULT MsgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);

+	virtual void Animate(double dt);

+	void drawUI();

+

+

+	virtual void onInitialize();

+	virtual void onSampleStart();

+	virtual void onSampleStop();

+

+	bool isDamageMode() const

+	{

+		return m_damageMode;

+	}

+

+private:

+	DamageToolController& operator= (DamageToolController&);

+

+

+	//////// private methods ////////

+

+	void changeDamageRadius(float dr);

+

+	void setDamageMode(bool enabled);

+

+

+	//////// used controllers ////////

+

+	Renderer& getRenderer() const

+	{

+		return getManager()->getRenderer();

+	}

+

+	PhysXController& getPhysXController() const

+	{

+		return getManager()->getPhysXController();

+	}

+

+	BlastController& getBlastController() const

+	{

+		return getManager()->getBlastController();

+	}

+

+

+	//////// internal data ////////

+

+	RenderMaterial*   m_toolRenderMaterial;

+	Renderable*       m_sphereToolRenderable;

+	DirectX::XMFLOAT4 m_toolColor;

+	Renderable*       m_lineToolRenderable;

+

+	float             m_damage;

+	float             m_explosiveImpulse;

+	float             m_stressForceFactor;

+

+	struct Damager

+	{

+		Damager() : damageWhilePressed(false), radius(5.0f), radiusLimit(1000.0f)

+		{

+		}

+

+		enum PointerType

+		{

+			Sphere,

+			Line

+		};

+

+		struct DamageData

+		{

+			physx::PxVec3 origin;

+			physx::PxVec3 hitPosition;

+			physx::PxVec3 hitNormal;

+			physx::PxVec3 weaponDir;

+			physx::PxVec3 previousWeaponDir;

+		};

+

+		typedef std::function<void(const Damager* damager, Nv::Blast::ExtPxActor* actor, BlastFamily& family, const DamageData& damageData)> ExecuteFn;

+

+		const char*				uiName;

+		NvBlastDamageProgram	program;

+		PointerType				pointerType;

+		DirectX::XMFLOAT4		pointerColor;

+		float					radius;

+		float					radiusLimit;

+		bool					damageWhilePressed;

+		ExecuteFn				executeFunction;

+	};

+

+	std::vector<Damager>     m_damagers;

+	std::vector<const char*> m_damagerNames;

+	uint32_t				 m_damagerIndex;

+

+	bool                     m_damageMode;

+

+	physx::PxVec2            m_lastMousePos;

+	bool                     m_isMousePressed;

+	uint32_t                 m_damageCountWhilePressed;

+	physx::PxVec3			 m_previousPickDir;

+	bool					 m_prevWasHit;

+};

+

 #endif
\ No newline at end of file
diff --git a/samples/SampleBase/ui/imgui_impl_dx11.cpp b/samples/SampleBase/ui/imgui_impl_dx11.cpp
index 11f66f0..42d0892 100644..100755
--- a/samples/SampleBase/ui/imgui_impl_dx11.cpp
+++ b/samples/SampleBase/ui/imgui_impl_dx11.cpp
@@ -1,583 +1,583 @@
-// ImGui Win32 + DirectX11 binding
-// In this binding, ImTextureID is used to store a 'ID3D11ShaderResourceView*' texture identifier. Read the FAQ about ImTextureID in imgui.cpp.
-
-// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
-// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().
-// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.
-// https://github.com/ocornut/imgui
-
-#include <imgui.h>
-#include "imgui_impl_dx11.h"
-
-// DirectX
-#include <d3d11.h>
-#include <d3dcompiler.h>
-#define DIRECTINPUT_VERSION 0x0800
-#include <dinput.h>
-
-// Data
-static INT64                    g_Time = 0;
-static INT64                    g_TicksPerSecond = 0;
-
-static HWND                     g_hWnd = 0;
-static ID3D11Device*            g_pd3dDevice = NULL;
-static ID3D11DeviceContext*     g_pd3dDeviceContext = NULL;
-static ID3D11Buffer*            g_pVB = NULL;
-static ID3D11Buffer*            g_pIB = NULL;
-static ID3D10Blob *             g_pVertexShaderBlob = NULL;
-static ID3D11VertexShader*      g_pVertexShader = NULL;
-static ID3D11InputLayout*       g_pInputLayout = NULL;
-static ID3D11Buffer*            g_pVertexConstantBuffer = NULL;
-static ID3D10Blob *             g_pPixelShaderBlob = NULL;
-static ID3D11PixelShader*       g_pPixelShader = NULL;
-static ID3D11SamplerState*      g_pFontSampler = NULL;
-static ID3D11ShaderResourceView*g_pFontTextureView = NULL;
-static ID3D11RasterizerState*   g_pRasterizerState = NULL;
-static ID3D11BlendState*        g_pBlendState = NULL;
-static ID3D11DepthStencilState* g_pDepthStencilState = NULL;
-static int                      g_VertexBufferSize = 5000, g_IndexBufferSize = 10000;
-
-struct VERTEX_CONSTANT_BUFFER
-{
-    float        mvp[4][4];
-};
-
-// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
-// If text or lines are blurry when integrating ImGui in your engine:
-// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
-void ImGui_ImplDX11_RenderDrawLists(ImDrawData* draw_data)
-{
-    ID3D11DeviceContext* ctx = g_pd3dDeviceContext;
-
-    // Create and grow vertex/index buffers if needed
-    if (!g_pVB || g_VertexBufferSize < draw_data->TotalVtxCount)
-    {
-        if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
-        g_VertexBufferSize = draw_data->TotalVtxCount + 5000;
-        D3D11_BUFFER_DESC desc;
-        memset(&desc, 0, sizeof(D3D11_BUFFER_DESC));
-        desc.Usage = D3D11_USAGE_DYNAMIC;
-        desc.ByteWidth = g_VertexBufferSize * sizeof(ImDrawVert);
-        desc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
-        desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
-        desc.MiscFlags = 0;
-        if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pVB) < 0)
-            return;
-    }
-    if (!g_pIB || g_IndexBufferSize < draw_data->TotalIdxCount)
-    {
-        if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }
-        g_IndexBufferSize = draw_data->TotalIdxCount + 10000;
-        D3D11_BUFFER_DESC desc;
-        memset(&desc, 0, sizeof(D3D11_BUFFER_DESC));
-        desc.Usage = D3D11_USAGE_DYNAMIC;
-        desc.ByteWidth = g_IndexBufferSize * sizeof(ImDrawIdx);
-        desc.BindFlags = D3D11_BIND_INDEX_BUFFER;
-        desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
-        if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pIB) < 0)
-            return;
-    }
-
-    // Copy and convert all vertices into a single contiguous buffer
-    D3D11_MAPPED_SUBRESOURCE vtx_resource, idx_resource;
-    if (ctx->Map(g_pVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &vtx_resource) != S_OK)
-        return;
-    if (ctx->Map(g_pIB, 0, D3D11_MAP_WRITE_DISCARD, 0, &idx_resource) != S_OK)
-        return;
-    ImDrawVert* vtx_dst = (ImDrawVert*)vtx_resource.pData;
-    ImDrawIdx* idx_dst = (ImDrawIdx*)idx_resource.pData;
-    for (int n = 0; n < draw_data->CmdListsCount; n++)
-    {
-        const ImDrawList* cmd_list = draw_data->CmdLists[n];
-        memcpy(vtx_dst, &cmd_list->VtxBuffer[0], cmd_list->VtxBuffer.size() * sizeof(ImDrawVert));
-        memcpy(idx_dst, &cmd_list->IdxBuffer[0], cmd_list->IdxBuffer.size() * sizeof(ImDrawIdx));
-        vtx_dst += cmd_list->VtxBuffer.size();
-        idx_dst += cmd_list->IdxBuffer.size();
-    }
-    ctx->Unmap(g_pVB, 0);
-    ctx->Unmap(g_pIB, 0);
-
-    // Setup orthographic projection matrix into our constant buffer
-    {
-        D3D11_MAPPED_SUBRESOURCE mapped_resource;
-        if (ctx->Map(g_pVertexConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped_resource) != S_OK)
-            return;
-        VERTEX_CONSTANT_BUFFER* constant_buffer = (VERTEX_CONSTANT_BUFFER*)mapped_resource.pData;
-        float L = 0.0f;
-        float R = ImGui::GetIO().DisplaySize.x;
-        float B = ImGui::GetIO().DisplaySize.y;
-        float T = 0.0f;
-        float mvp[4][4] =
-        {
-            { 2.0f/(R-L),   0.0f,           0.0f,       0.0f },
-            { 0.0f,         2.0f/(T-B),     0.0f,       0.0f },
-            { 0.0f,         0.0f,           0.5f,       0.0f },
-            { (R+L)/(L-R),  (T+B)/(B-T),    0.5f,       1.0f },
-        };
-        memcpy(&constant_buffer->mvp, mvp, sizeof(mvp));
-        ctx->Unmap(g_pVertexConstantBuffer, 0);
-    }
-
-    // Backup DX state that will be modified to restore it afterwards (unfortunately this is very ugly looking and verbose. Close your eyes!)
-    struct BACKUP_DX11_STATE
-    {
-        UINT                        ScissorRectsCount, ViewportsCount;
-        D3D11_RECT                  ScissorRects[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE];
-        D3D11_VIEWPORT              Viewports[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE];
-        ID3D11RasterizerState*      RS;
-        ID3D11BlendState*           BlendState;
-        FLOAT                       BlendFactor[4];
-        UINT                        SampleMask;
-        UINT                        StencilRef;
-        ID3D11DepthStencilState*    DepthStencilState;
-        ID3D11ShaderResourceView*   PSShaderResource;
-        ID3D11SamplerState*         PSSampler;
-        ID3D11PixelShader*          PS;
-        ID3D11VertexShader*         VS;
-        UINT                        PSInstancesCount, VSInstancesCount;
-        ID3D11ClassInstance*        PSInstances[256], *VSInstances[256];   // 256 is max according to PSSetShader documentation
-        D3D11_PRIMITIVE_TOPOLOGY    PrimitiveTopology;
-        ID3D11Buffer*               IndexBuffer, *VertexBuffer, *VSConstantBuffer;
-        UINT                        IndexBufferOffset, VertexBufferStride, VertexBufferOffset;
-        DXGI_FORMAT                 IndexBufferFormat;
-        ID3D11InputLayout*          InputLayout;
-    };
-    BACKUP_DX11_STATE old;
-    old.ScissorRectsCount = old.ViewportsCount = D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE;
-    ctx->RSGetScissorRects(&old.ScissorRectsCount, old.ScissorRects);
-    ctx->RSGetViewports(&old.ViewportsCount, old.Viewports);
-    ctx->RSGetState(&old.RS);
-    ctx->OMGetBlendState(&old.BlendState, old.BlendFactor, &old.SampleMask);
-    ctx->OMGetDepthStencilState(&old.DepthStencilState, &old.StencilRef);
-    ctx->PSGetShaderResources(0, 1, &old.PSShaderResource);
-    ctx->PSGetSamplers(0, 1, &old.PSSampler);
-    old.PSInstancesCount = old.VSInstancesCount = 256;
-    ctx->PSGetShader(&old.PS, old.PSInstances, &old.PSInstancesCount);
-    ctx->VSGetShader(&old.VS, old.VSInstances, &old.VSInstancesCount);
-    ctx->VSGetConstantBuffers(0, 1, &old.VSConstantBuffer);
-    ctx->IAGetPrimitiveTopology(&old.PrimitiveTopology);
-    ctx->IAGetIndexBuffer(&old.IndexBuffer, &old.IndexBufferFormat, &old.IndexBufferOffset);
-    ctx->IAGetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset);
-    ctx->IAGetInputLayout(&old.InputLayout);
-
-    // Setup viewport
-    D3D11_VIEWPORT vp;
-    memset(&vp, 0, sizeof(D3D11_VIEWPORT));
-    vp.Width = ImGui::GetIO().DisplaySize.x;
-    vp.Height = ImGui::GetIO().DisplaySize.y;
-    vp.MinDepth = 0.0f;
-    vp.MaxDepth = 1.0f;
-    vp.TopLeftX = vp.TopLeftY = 0.0f;
-    ctx->RSSetViewports(1, &vp);
-
-    // Bind shader and vertex buffers
-    unsigned int stride = sizeof(ImDrawVert);
-    unsigned int offset = 0;
-    ctx->IASetInputLayout(g_pInputLayout);
-    ctx->IASetVertexBuffers(0, 1, &g_pVB, &stride, &offset);
-    ctx->IASetIndexBuffer(g_pIB, sizeof(ImDrawIdx) == 2 ? DXGI_FORMAT_R16_UINT : DXGI_FORMAT_R32_UINT, 0);
-    ctx->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
-    ctx->VSSetShader(g_pVertexShader, NULL, 0);
-    ctx->VSSetConstantBuffers(0, 1, &g_pVertexConstantBuffer);
-    ctx->PSSetShader(g_pPixelShader, NULL, 0);
-    ctx->PSSetSamplers(0, 1, &g_pFontSampler);
-
-    // Setup render state
-    const float blend_factor[4] = { 0.f, 0.f, 0.f, 0.f };
-    ctx->OMSetBlendState(g_pBlendState, blend_factor, 0xffffffff);
-    ctx->OMSetDepthStencilState(g_pDepthStencilState, 0);
-    ctx->RSSetState(g_pRasterizerState);
-
-    // Render command lists
-    int vtx_offset = 0;
-    int idx_offset = 0;
-    for (int n = 0; n < draw_data->CmdListsCount; n++)
-    {
-        const ImDrawList* cmd_list = draw_data->CmdLists[n];
-        for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.size(); cmd_i++)
-        {
-            const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i];
-            if (pcmd->UserCallback)
-            {
-                pcmd->UserCallback(cmd_list, pcmd);
-            }
-            else
-            {
-                const D3D11_RECT r = { (LONG)pcmd->ClipRect.x, (LONG)pcmd->ClipRect.y, (LONG)pcmd->ClipRect.z, (LONG)pcmd->ClipRect.w };
-                ctx->PSSetShaderResources(0, 1, (ID3D11ShaderResourceView**)&pcmd->TextureId);
-                ctx->RSSetScissorRects(1, &r);
-                ctx->DrawIndexed(pcmd->ElemCount, idx_offset, vtx_offset);
-            }
-            idx_offset += pcmd->ElemCount;
-        }
-        vtx_offset += cmd_list->VtxBuffer.size();
-    }
-
-    // Restore modified DX state
-    ctx->RSSetScissorRects(old.ScissorRectsCount, old.ScissorRects);
-    ctx->RSSetViewports(old.ViewportsCount, old.Viewports);
-    ctx->RSSetState(old.RS); if (old.RS) old.RS->Release();
-    ctx->OMSetBlendState(old.BlendState, old.BlendFactor, old.SampleMask); if (old.BlendState) old.BlendState->Release();
-    ctx->OMSetDepthStencilState(old.DepthStencilState, old.StencilRef); if (old.DepthStencilState) old.DepthStencilState->Release();
-    ctx->PSSetShaderResources(0, 1, &old.PSShaderResource); if (old.PSShaderResource) old.PSShaderResource->Release();
-    ctx->PSSetSamplers(0, 1, &old.PSSampler); if (old.PSSampler) old.PSSampler->Release();
-    ctx->PSSetShader(old.PS, old.PSInstances, old.PSInstancesCount); if (old.PS) old.PS->Release();
-    for (UINT i = 0; i < old.PSInstancesCount; i++) if (old.PSInstances[i]) old.PSInstances[i]->Release();
-    ctx->VSSetShader(old.VS, old.VSInstances, old.VSInstancesCount); if (old.VS) old.VS->Release();
-    ctx->VSSetConstantBuffers(0, 1, &old.VSConstantBuffer); if (old.VSConstantBuffer) old.VSConstantBuffer->Release();
-    for (UINT i = 0; i < old.VSInstancesCount; i++) if (old.VSInstances[i]) old.VSInstances[i]->Release();
-    ctx->IASetPrimitiveTopology(old.PrimitiveTopology);
-    ctx->IASetIndexBuffer(old.IndexBuffer, old.IndexBufferFormat, old.IndexBufferOffset); if (old.IndexBuffer) old.IndexBuffer->Release();
-    ctx->IASetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset); if (old.VertexBuffer) old.VertexBuffer->Release();
-    ctx->IASetInputLayout(old.InputLayout); if (old.InputLayout) old.InputLayout->Release();
-}
-
-IMGUI_API LRESULT ImGui_ImplDX11_WndProcHandler(HWND, UINT msg, WPARAM wParam, LPARAM lParam)
-{
-    ImGuiIO& io = ImGui::GetIO();
-    switch (msg)
-    {
-    case WM_LBUTTONDOWN:
-        io.MouseDown[0] = true;
-        return true;
-    case WM_LBUTTONUP:
-        io.MouseDown[0] = false;
-        return true;
-    case WM_RBUTTONDOWN:
-        io.MouseDown[1] = true;
-        return true;
-    case WM_RBUTTONUP:
-        io.MouseDown[1] = false;
-        return true;
-    case WM_MBUTTONDOWN:
-        io.MouseDown[2] = true;
-        return true;
-    case WM_MBUTTONUP:
-        io.MouseDown[2] = false;
-        return true;
-    case WM_MOUSEWHEEL:
-        io.MouseWheel += GET_WHEEL_DELTA_WPARAM(wParam) > 0 ? +1.0f : -1.0f;
-        return true;
-    case WM_MOUSEMOVE:
-        io.MousePos.x = (signed short)(lParam);
-        io.MousePos.y = (signed short)(lParam >> 16);
-        return true;
-    case WM_KEYDOWN:
-        if (wParam < 256)
-            io.KeysDown[wParam] = 1;
-        return true;
-    case WM_KEYUP:
-        if (wParam < 256)
-            io.KeysDown[wParam] = 0;
-        return true;
-    case WM_CHAR:
-        // You can also use ToAscii()+GetKeyboardState() to retrieve characters.
-        if (wParam > 0 && wParam < 0x10000)
-            io.AddInputCharacter((unsigned short)wParam);
-        return true;
-    }
-    return 0;
-}
-
-static void ImGui_ImplDX11_CreateFontsTexture()
-{
-    // Build texture atlas
-    ImGuiIO& io = ImGui::GetIO();
-    unsigned char* pixels;
-    int width, height;
-    io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);
-
-    // Upload texture to graphics system
-    {
-        D3D11_TEXTURE2D_DESC desc;
-        ZeroMemory(&desc, sizeof(desc));
-        desc.Width = width;
-        desc.Height = height;
-        desc.MipLevels = 1;
-        desc.ArraySize = 1;
-        desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
-        desc.SampleDesc.Count = 1;
-        desc.Usage = D3D11_USAGE_DEFAULT;
-        desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
-        desc.CPUAccessFlags = 0;
-
-        ID3D11Texture2D *pTexture = NULL;
-        D3D11_SUBRESOURCE_DATA subResource;
-        subResource.pSysMem = pixels;
-        subResource.SysMemPitch = desc.Width * 4;
-        subResource.SysMemSlicePitch = 0;
-        g_pd3dDevice->CreateTexture2D(&desc, &subResource, &pTexture);
-
-        // Create texture view
-        D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc;
-        ZeroMemory(&srvDesc, sizeof(srvDesc));
-        srvDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
-        srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;
-        srvDesc.Texture2D.MipLevels = desc.MipLevels;
-        srvDesc.Texture2D.MostDetailedMip = 0;
-        g_pd3dDevice->CreateShaderResourceView(pTexture, &srvDesc, &g_pFontTextureView);
-        pTexture->Release();
-    }
-
-    // Store our identifier
-    io.Fonts->TexID = (void *)g_pFontTextureView;
-
-    // Create texture sampler
-    {
-        D3D11_SAMPLER_DESC desc;
-        ZeroMemory(&desc, sizeof(desc));
-        desc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
-        desc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
-        desc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
-        desc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
-        desc.MipLODBias = 0.f;
-        desc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;
-        desc.MinLOD = 0.f;
-        desc.MaxLOD = 0.f;
-        g_pd3dDevice->CreateSamplerState(&desc, &g_pFontSampler);
-    }
-}
-
-bool    ImGui_ImplDX11_CreateDeviceObjects()
-{
-    if (!g_pd3dDevice)
-        return false;
-    if (g_pFontSampler)
-        ImGui_ImplDX11_InvalidateDeviceObjects();
-
-    // By using D3DCompile() from <d3dcompiler.h> / d3dcompiler.lib, we introduce a dependency to a given version of d3dcompiler_XX.dll (see D3DCOMPILER_DLL_A)
-    // If you would like to use this DX11 sample code but remove this dependency you can: 
-    //  1) compile once, save the compiled shader blobs into a file or source code and pass them to CreateVertexShader()/CreatePixelShader() [prefered solution]
-    //  2) use code to detect any version of the DLL and grab a pointer to D3DCompile from the DLL. 
-    // See https://github.com/ocornut/imgui/pull/638 for sources and details.
-
-    // Create the vertex shader
-    {
-        static const char* vertexShader =
-            "cbuffer vertexBuffer : register(b0) \
-            {\
-            float4x4 ProjectionMatrix; \
-            };\
-            struct VS_INPUT\
-            {\
-            float2 pos : POSITION;\
-            float4 col : COLOR0;\
-            float2 uv  : TEXCOORD0;\
-            };\
-            \
-            struct PS_INPUT\
-            {\
-            float4 pos : SV_POSITION;\
-            float4 col : COLOR0;\
-            float2 uv  : TEXCOORD0;\
-            };\
-            \
-            PS_INPUT main(VS_INPUT input)\
-            {\
-            PS_INPUT output;\
-            output.pos = mul( ProjectionMatrix, float4(input.pos.xy, 0.f, 1.f));\
-            output.col = input.col;\
-            output.uv  = input.uv;\
-            return output;\
-            }";
-
-        D3DCompile(vertexShader, strlen(vertexShader), NULL, NULL, NULL, "main", "vs_4_0", 0, 0, &g_pVertexShaderBlob, NULL);
-        if (g_pVertexShaderBlob == NULL) // NB: Pass ID3D10Blob* pErrorBlob to D3DCompile() to get error showing in (const char*)pErrorBlob->GetBufferPointer(). Make sure to Release() the blob!
-            return false;
-        if (g_pd3dDevice->CreateVertexShader((DWORD*)g_pVertexShaderBlob->GetBufferPointer(), g_pVertexShaderBlob->GetBufferSize(), NULL, &g_pVertexShader) != S_OK)
-            return false;
-
-        // Create the input layout
-        D3D11_INPUT_ELEMENT_DESC local_layout[] = {
-            { "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT,   0, (size_t)(&((ImDrawVert*)0)->pos), D3D11_INPUT_PER_VERTEX_DATA, 0 },
-            { "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT,   0, (size_t)(&((ImDrawVert*)0)->uv),  D3D11_INPUT_PER_VERTEX_DATA, 0 },
-            { "COLOR",    0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (size_t)(&((ImDrawVert*)0)->col), D3D11_INPUT_PER_VERTEX_DATA, 0 },
-        };
-        if (g_pd3dDevice->CreateInputLayout(local_layout, 3, g_pVertexShaderBlob->GetBufferPointer(), g_pVertexShaderBlob->GetBufferSize(), &g_pInputLayout) != S_OK)
-            return false;
-
-        // Create the constant buffer
-        {
-            D3D11_BUFFER_DESC desc;
-            desc.ByteWidth = sizeof(VERTEX_CONSTANT_BUFFER);
-            desc.Usage = D3D11_USAGE_DYNAMIC;
-            desc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
-            desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
-            desc.MiscFlags = 0;
-            g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pVertexConstantBuffer);
-        }
-    }
-
-    // Create the pixel shader
-    {
-        static const char* pixelShader =
-            "struct PS_INPUT\
-            {\
-            float4 pos : SV_POSITION;\
-            float4 col : COLOR0;\
-            float2 uv  : TEXCOORD0;\
-            };\
-            sampler sampler0;\
-            Texture2D texture0;\
-            \
-            float4 main(PS_INPUT input) : SV_Target\
-            {\
-            float4 out_col = input.col * texture0.Sample(sampler0, input.uv); \
-            return out_col; \
-            }";
-
-        D3DCompile(pixelShader, strlen(pixelShader), NULL, NULL, NULL, "main", "ps_4_0", 0, 0, &g_pPixelShaderBlob, NULL);
-        if (g_pPixelShaderBlob == NULL)  // NB: Pass ID3D10Blob* pErrorBlob to D3DCompile() to get error showing in (const char*)pErrorBlob->GetBufferPointer(). Make sure to Release() the blob!
-            return false;
-        if (g_pd3dDevice->CreatePixelShader((DWORD*)g_pPixelShaderBlob->GetBufferPointer(), g_pPixelShaderBlob->GetBufferSize(), NULL, &g_pPixelShader) != S_OK)
-            return false;
-    }
-
-    // Create the blending setup
-    {
-        D3D11_BLEND_DESC desc;
-        ZeroMemory(&desc, sizeof(desc));
-        desc.AlphaToCoverageEnable = false;
-        desc.RenderTarget[0].BlendEnable = true;
-        desc.RenderTarget[0].SrcBlend = D3D11_BLEND_SRC_ALPHA;
-        desc.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;
-        desc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
-        desc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_INV_SRC_ALPHA;
-        desc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
-        desc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
-        desc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
-        g_pd3dDevice->CreateBlendState(&desc, &g_pBlendState);
-    }
-
-    // Create the rasterizer state
-    {
-        D3D11_RASTERIZER_DESC desc;
-        ZeroMemory(&desc, sizeof(desc));
-        desc.FillMode = D3D11_FILL_SOLID;
-        desc.CullMode = D3D11_CULL_NONE;
-        desc.ScissorEnable = true;
-        desc.DepthClipEnable = true;
-        g_pd3dDevice->CreateRasterizerState(&desc, &g_pRasterizerState);
-    }
-
-    // Create depth-stencil State
-    {
-        D3D11_DEPTH_STENCIL_DESC desc;
-        ZeroMemory(&desc, sizeof(desc));
-        desc.DepthEnable = false;
-        desc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
-        desc.DepthFunc = D3D11_COMPARISON_ALWAYS;
-        desc.StencilEnable = false;
-        desc.FrontFace.StencilFailOp = desc.FrontFace.StencilDepthFailOp = desc.FrontFace.StencilPassOp = D3D11_STENCIL_OP_KEEP;
-        desc.FrontFace.StencilFunc = D3D11_COMPARISON_ALWAYS;
-        desc.BackFace = desc.FrontFace;
-        g_pd3dDevice->CreateDepthStencilState(&desc, &g_pDepthStencilState);
-    }
-
-    ImGui_ImplDX11_CreateFontsTexture();
-
-    return true;
-}
-
-void    ImGui_ImplDX11_InvalidateDeviceObjects()
-{
-    if (!g_pd3dDevice)
-        return;
-
-    if (g_pFontSampler) { g_pFontSampler->Release(); g_pFontSampler = NULL; }
-    if (g_pFontTextureView) { g_pFontTextureView->Release(); g_pFontTextureView = NULL; ImGui::GetIO().Fonts->TexID = 0; }
-    if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }
-    if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
-
-    if (g_pBlendState) { g_pBlendState->Release(); g_pBlendState = NULL; }
-    if (g_pDepthStencilState) { g_pDepthStencilState->Release(); g_pDepthStencilState = NULL; }
-    if (g_pRasterizerState) { g_pRasterizerState->Release(); g_pRasterizerState = NULL; }
-    if (g_pPixelShader) { g_pPixelShader->Release(); g_pPixelShader = NULL; }
-    if (g_pPixelShaderBlob) { g_pPixelShaderBlob->Release(); g_pPixelShaderBlob = NULL; }
-    if (g_pVertexConstantBuffer) { g_pVertexConstantBuffer->Release(); g_pVertexConstantBuffer = NULL; }
-    if (g_pInputLayout) { g_pInputLayout->Release(); g_pInputLayout = NULL; }
-    if (g_pVertexShader) { g_pVertexShader->Release(); g_pVertexShader = NULL; }
-    if (g_pVertexShaderBlob) { g_pVertexShaderBlob->Release(); g_pVertexShaderBlob = NULL; }
-}
-
-bool    ImGui_ImplDX11_Init(void* hwnd, ID3D11Device* device, ID3D11DeviceContext* device_context)
-{
-    g_hWnd = (HWND)hwnd;
-    g_pd3dDevice = device;
-    g_pd3dDeviceContext = device_context;
-
-    if (!QueryPerformanceFrequency((LARGE_INTEGER *)&g_TicksPerSecond))
-        return false;
-    if (!QueryPerformanceCounter((LARGE_INTEGER *)&g_Time))
-        return false;
-
-    ImGuiIO& io = ImGui::GetIO();
-    io.KeyMap[ImGuiKey_Tab] = VK_TAB;                       // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array that we will update during the application lifetime.
-    io.KeyMap[ImGuiKey_LeftArrow] = VK_LEFT;
-    io.KeyMap[ImGuiKey_RightArrow] = VK_RIGHT;
-    io.KeyMap[ImGuiKey_UpArrow] = VK_UP;
-    io.KeyMap[ImGuiKey_DownArrow] = VK_DOWN;
-    io.KeyMap[ImGuiKey_PageUp] = VK_PRIOR;
-    io.KeyMap[ImGuiKey_PageDown] = VK_NEXT;
-    io.KeyMap[ImGuiKey_Home] = VK_HOME;
-    io.KeyMap[ImGuiKey_End] = VK_END;
-    io.KeyMap[ImGuiKey_Delete] = VK_DELETE;
-    io.KeyMap[ImGuiKey_Backspace] = VK_BACK;
-    io.KeyMap[ImGuiKey_Enter] = VK_RETURN;
-    io.KeyMap[ImGuiKey_Escape] = VK_ESCAPE;
-    io.KeyMap[ImGuiKey_A] = 'A';
-    io.KeyMap[ImGuiKey_C] = 'C';
-    io.KeyMap[ImGuiKey_V] = 'V';
-    io.KeyMap[ImGuiKey_X] = 'X';
-    io.KeyMap[ImGuiKey_Y] = 'Y';
-    io.KeyMap[ImGuiKey_Z] = 'Z';
-
-    io.RenderDrawListsFn = ImGui_ImplDX11_RenderDrawLists;  // Alternatively you can set this to NULL and call ImGui::GetDrawData() after ImGui::Render() to get the same ImDrawData pointer.
-    io.ImeWindowHandle = g_hWnd;
-
-    return true;
-}
-
-void ImGui_ImplDX11_Shutdown()
-{
-    ImGui_ImplDX11_InvalidateDeviceObjects();
-    ImGui::Shutdown();
-    g_pd3dDevice = NULL;
-    g_pd3dDeviceContext = NULL;
-    g_hWnd = (HWND)0;
-}
-
-void ImGui_ImplDX11_NewFrame()
-{
-    if (!g_pFontSampler)
-        ImGui_ImplDX11_CreateDeviceObjects();
-
-    ImGuiIO& io = ImGui::GetIO();
-
-    // Setup display size (every frame to accommodate for window resizing)
-    RECT rect;
-    GetClientRect(g_hWnd, &rect);
-    io.DisplaySize = ImVec2((float)(rect.right - rect.left), (float)(rect.bottom - rect.top));
-
-    // Setup time step
-    INT64 current_time;
-    QueryPerformanceCounter((LARGE_INTEGER *)&current_time);
-    io.DeltaTime = (float)(current_time - g_Time) / g_TicksPerSecond;
-    g_Time = current_time;
-
-    // Read keyboard modifiers inputs
-    io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0;
-    io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0;
-    io.KeyAlt = (GetKeyState(VK_MENU) & 0x8000) != 0;
-    io.KeySuper = false;
-    // io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events
-    // io.MousePos : filled by WM_MOUSEMOVE events
-    // io.MouseDown : filled by WM_*BUTTON* events
-    // io.MouseWheel : filled by WM_MOUSEWHEEL events
-
-    // Hide OS mouse cursor if ImGui is drawing it
-    SetCursor(io.MouseDrawCursor ? NULL : LoadCursor(NULL, IDC_ARROW));
-
-    // Start the frame
-    ImGui::NewFrame();
-}
+// ImGui Win32 + DirectX11 binding

+// In this binding, ImTextureID is used to store a 'ID3D11ShaderResourceView*' texture identifier. Read the FAQ about ImTextureID in imgui.cpp.

+

+// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.

+// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().

+// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.

+// https://github.com/ocornut/imgui

+

+#include <imgui.h>

+#include "imgui_impl_dx11.h"

+

+// DirectX

+#include <d3d11.h>

+#include <d3dcompiler.h>

+#define DIRECTINPUT_VERSION 0x0800

+#include <dinput.h>

+

+// Data

+static INT64                    g_Time = 0;

+static INT64                    g_TicksPerSecond = 0;

+

+static HWND                     g_hWnd = 0;

+static ID3D11Device*            g_pd3dDevice = NULL;

+static ID3D11DeviceContext*     g_pd3dDeviceContext = NULL;

+static ID3D11Buffer*            g_pVB = NULL;

+static ID3D11Buffer*            g_pIB = NULL;

+static ID3D10Blob *             g_pVertexShaderBlob = NULL;

+static ID3D11VertexShader*      g_pVertexShader = NULL;

+static ID3D11InputLayout*       g_pInputLayout = NULL;

+static ID3D11Buffer*            g_pVertexConstantBuffer = NULL;

+static ID3D10Blob *             g_pPixelShaderBlob = NULL;

+static ID3D11PixelShader*       g_pPixelShader = NULL;

+static ID3D11SamplerState*      g_pFontSampler = NULL;

+static ID3D11ShaderResourceView*g_pFontTextureView = NULL;

+static ID3D11RasterizerState*   g_pRasterizerState = NULL;

+static ID3D11BlendState*        g_pBlendState = NULL;

+static ID3D11DepthStencilState* g_pDepthStencilState = NULL;

+static int                      g_VertexBufferSize = 5000, g_IndexBufferSize = 10000;

+

+struct VERTEX_CONSTANT_BUFFER

+{

+    float        mvp[4][4];

+};

+

+// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)

+// If text or lines are blurry when integrating ImGui in your engine:

+// - in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)

+void ImGui_ImplDX11_RenderDrawLists(ImDrawData* draw_data)

+{

+    ID3D11DeviceContext* ctx = g_pd3dDeviceContext;

+

+    // Create and grow vertex/index buffers if needed

+    if (!g_pVB || g_VertexBufferSize < draw_data->TotalVtxCount)

+    {

+        if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }

+        g_VertexBufferSize = draw_data->TotalVtxCount + 5000;

+        D3D11_BUFFER_DESC desc;

+        memset(&desc, 0, sizeof(D3D11_BUFFER_DESC));

+        desc.Usage = D3D11_USAGE_DYNAMIC;

+        desc.ByteWidth = g_VertexBufferSize * sizeof(ImDrawVert);

+        desc.BindFlags = D3D11_BIND_VERTEX_BUFFER;

+        desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;

+        desc.MiscFlags = 0;

+        if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pVB) < 0)

+            return;

+    }

+    if (!g_pIB || g_IndexBufferSize < draw_data->TotalIdxCount)

+    {

+        if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }

+        g_IndexBufferSize = draw_data->TotalIdxCount + 10000;

+        D3D11_BUFFER_DESC desc;

+        memset(&desc, 0, sizeof(D3D11_BUFFER_DESC));

+        desc.Usage = D3D11_USAGE_DYNAMIC;

+        desc.ByteWidth = g_IndexBufferSize * sizeof(ImDrawIdx);

+        desc.BindFlags = D3D11_BIND_INDEX_BUFFER;

+        desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;

+        if (g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pIB) < 0)

+            return;

+    }

+

+    // Copy and convert all vertices into a single contiguous buffer

+    D3D11_MAPPED_SUBRESOURCE vtx_resource, idx_resource;

+    if (ctx->Map(g_pVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &vtx_resource) != S_OK)

+        return;

+    if (ctx->Map(g_pIB, 0, D3D11_MAP_WRITE_DISCARD, 0, &idx_resource) != S_OK)

+        return;

+    ImDrawVert* vtx_dst = (ImDrawVert*)vtx_resource.pData;

+    ImDrawIdx* idx_dst = (ImDrawIdx*)idx_resource.pData;

+    for (int n = 0; n < draw_data->CmdListsCount; n++)

+    {

+        const ImDrawList* cmd_list = draw_data->CmdLists[n];

+        memcpy(vtx_dst, &cmd_list->VtxBuffer[0], cmd_list->VtxBuffer.size() * sizeof(ImDrawVert));

+        memcpy(idx_dst, &cmd_list->IdxBuffer[0], cmd_list->IdxBuffer.size() * sizeof(ImDrawIdx));

+        vtx_dst += cmd_list->VtxBuffer.size();

+        idx_dst += cmd_list->IdxBuffer.size();

+    }

+    ctx->Unmap(g_pVB, 0);

+    ctx->Unmap(g_pIB, 0);

+

+    // Setup orthographic projection matrix into our constant buffer

+    {

+        D3D11_MAPPED_SUBRESOURCE mapped_resource;

+        if (ctx->Map(g_pVertexConstantBuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &mapped_resource) != S_OK)

+            return;

+        VERTEX_CONSTANT_BUFFER* constant_buffer = (VERTEX_CONSTANT_BUFFER*)mapped_resource.pData;

+        float L = 0.0f;

+        float R = ImGui::GetIO().DisplaySize.x;

+        float B = ImGui::GetIO().DisplaySize.y;

+        float T = 0.0f;

+        float mvp[4][4] =

+        {

+            { 2.0f/(R-L),   0.0f,           0.0f,       0.0f },

+            { 0.0f,         2.0f/(T-B),     0.0f,       0.0f },

+            { 0.0f,         0.0f,           0.5f,       0.0f },

+            { (R+L)/(L-R),  (T+B)/(B-T),    0.5f,       1.0f },

+        };

+        memcpy(&constant_buffer->mvp, mvp, sizeof(mvp));

+        ctx->Unmap(g_pVertexConstantBuffer, 0);

+    }

+

+    // Backup DX state that will be modified to restore it afterwards (unfortunately this is very ugly looking and verbose. Close your eyes!)

+    struct BACKUP_DX11_STATE

+    {

+        UINT                        ScissorRectsCount, ViewportsCount;

+        D3D11_RECT                  ScissorRects[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE];

+        D3D11_VIEWPORT              Viewports[D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE];

+        ID3D11RasterizerState*      RS;

+        ID3D11BlendState*           BlendState;

+        FLOAT                       BlendFactor[4];

+        UINT                        SampleMask;

+        UINT                        StencilRef;

+        ID3D11DepthStencilState*    DepthStencilState;

+        ID3D11ShaderResourceView*   PSShaderResource;

+        ID3D11SamplerState*         PSSampler;

+        ID3D11PixelShader*          PS;

+        ID3D11VertexShader*         VS;

+        UINT                        PSInstancesCount, VSInstancesCount;

+        ID3D11ClassInstance*        PSInstances[256], *VSInstances[256];   // 256 is max according to PSSetShader documentation

+        D3D11_PRIMITIVE_TOPOLOGY    PrimitiveTopology;

+        ID3D11Buffer*               IndexBuffer, *VertexBuffer, *VSConstantBuffer;

+        UINT                        IndexBufferOffset, VertexBufferStride, VertexBufferOffset;

+        DXGI_FORMAT                 IndexBufferFormat;

+        ID3D11InputLayout*          InputLayout;

+    };

+    BACKUP_DX11_STATE old;

+    old.ScissorRectsCount = old.ViewportsCount = D3D11_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE;

+    ctx->RSGetScissorRects(&old.ScissorRectsCount, old.ScissorRects);

+    ctx->RSGetViewports(&old.ViewportsCount, old.Viewports);

+    ctx->RSGetState(&old.RS);

+    ctx->OMGetBlendState(&old.BlendState, old.BlendFactor, &old.SampleMask);

+    ctx->OMGetDepthStencilState(&old.DepthStencilState, &old.StencilRef);

+    ctx->PSGetShaderResources(0, 1, &old.PSShaderResource);

+    ctx->PSGetSamplers(0, 1, &old.PSSampler);

+    old.PSInstancesCount = old.VSInstancesCount = 256;

+    ctx->PSGetShader(&old.PS, old.PSInstances, &old.PSInstancesCount);

+    ctx->VSGetShader(&old.VS, old.VSInstances, &old.VSInstancesCount);

+    ctx->VSGetConstantBuffers(0, 1, &old.VSConstantBuffer);

+    ctx->IAGetPrimitiveTopology(&old.PrimitiveTopology);

+    ctx->IAGetIndexBuffer(&old.IndexBuffer, &old.IndexBufferFormat, &old.IndexBufferOffset);

+    ctx->IAGetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset);

+    ctx->IAGetInputLayout(&old.InputLayout);

+

+    // Setup viewport

+    D3D11_VIEWPORT vp;

+    memset(&vp, 0, sizeof(D3D11_VIEWPORT));

+    vp.Width = ImGui::GetIO().DisplaySize.x;

+    vp.Height = ImGui::GetIO().DisplaySize.y;

+    vp.MinDepth = 0.0f;

+    vp.MaxDepth = 1.0f;

+    vp.TopLeftX = vp.TopLeftY = 0.0f;

+    ctx->RSSetViewports(1, &vp);

+

+    // Bind shader and vertex buffers

+    unsigned int stride = sizeof(ImDrawVert);

+    unsigned int offset = 0;

+    ctx->IASetInputLayout(g_pInputLayout);

+    ctx->IASetVertexBuffers(0, 1, &g_pVB, &stride, &offset);

+    ctx->IASetIndexBuffer(g_pIB, sizeof(ImDrawIdx) == 2 ? DXGI_FORMAT_R16_UINT : DXGI_FORMAT_R32_UINT, 0);

+    ctx->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);

+    ctx->VSSetShader(g_pVertexShader, NULL, 0);

+    ctx->VSSetConstantBuffers(0, 1, &g_pVertexConstantBuffer);

+    ctx->PSSetShader(g_pPixelShader, NULL, 0);

+    ctx->PSSetSamplers(0, 1, &g_pFontSampler);

+

+    // Setup render state

+    const float blend_factor[4] = { 0.f, 0.f, 0.f, 0.f };

+    ctx->OMSetBlendState(g_pBlendState, blend_factor, 0xffffffff);

+    ctx->OMSetDepthStencilState(g_pDepthStencilState, 0);

+    ctx->RSSetState(g_pRasterizerState);

+

+    // Render command lists

+    int vtx_offset = 0;

+    int idx_offset = 0;

+    for (int n = 0; n < draw_data->CmdListsCount; n++)

+    {

+        const ImDrawList* cmd_list = draw_data->CmdLists[n];

+        for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.size(); cmd_i++)

+        {

+            const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i];

+            if (pcmd->UserCallback)

+            {

+                pcmd->UserCallback(cmd_list, pcmd);

+            }

+            else

+            {

+                const D3D11_RECT r = { (LONG)pcmd->ClipRect.x, (LONG)pcmd->ClipRect.y, (LONG)pcmd->ClipRect.z, (LONG)pcmd->ClipRect.w };

+                ctx->PSSetShaderResources(0, 1, (ID3D11ShaderResourceView**)&pcmd->TextureId);

+                ctx->RSSetScissorRects(1, &r);

+                ctx->DrawIndexed(pcmd->ElemCount, idx_offset, vtx_offset);

+            }

+            idx_offset += pcmd->ElemCount;

+        }

+        vtx_offset += cmd_list->VtxBuffer.size();

+    }

+

+    // Restore modified DX state

+    ctx->RSSetScissorRects(old.ScissorRectsCount, old.ScissorRects);

+    ctx->RSSetViewports(old.ViewportsCount, old.Viewports);

+    ctx->RSSetState(old.RS); if (old.RS) old.RS->Release();

+    ctx->OMSetBlendState(old.BlendState, old.BlendFactor, old.SampleMask); if (old.BlendState) old.BlendState->Release();

+    ctx->OMSetDepthStencilState(old.DepthStencilState, old.StencilRef); if (old.DepthStencilState) old.DepthStencilState->Release();

+    ctx->PSSetShaderResources(0, 1, &old.PSShaderResource); if (old.PSShaderResource) old.PSShaderResource->Release();

+    ctx->PSSetSamplers(0, 1, &old.PSSampler); if (old.PSSampler) old.PSSampler->Release();

+    ctx->PSSetShader(old.PS, old.PSInstances, old.PSInstancesCount); if (old.PS) old.PS->Release();

+    for (UINT i = 0; i < old.PSInstancesCount; i++) if (old.PSInstances[i]) old.PSInstances[i]->Release();

+    ctx->VSSetShader(old.VS, old.VSInstances, old.VSInstancesCount); if (old.VS) old.VS->Release();

+    ctx->VSSetConstantBuffers(0, 1, &old.VSConstantBuffer); if (old.VSConstantBuffer) old.VSConstantBuffer->Release();

+    for (UINT i = 0; i < old.VSInstancesCount; i++) if (old.VSInstances[i]) old.VSInstances[i]->Release();

+    ctx->IASetPrimitiveTopology(old.PrimitiveTopology);

+    ctx->IASetIndexBuffer(old.IndexBuffer, old.IndexBufferFormat, old.IndexBufferOffset); if (old.IndexBuffer) old.IndexBuffer->Release();

+    ctx->IASetVertexBuffers(0, 1, &old.VertexBuffer, &old.VertexBufferStride, &old.VertexBufferOffset); if (old.VertexBuffer) old.VertexBuffer->Release();

+    ctx->IASetInputLayout(old.InputLayout); if (old.InputLayout) old.InputLayout->Release();

+}

+

+IMGUI_API LRESULT ImGui_ImplDX11_WndProcHandler(HWND, UINT msg, WPARAM wParam, LPARAM lParam)

+{

+    ImGuiIO& io = ImGui::GetIO();

+    switch (msg)

+    {

+    case WM_LBUTTONDOWN:

+        io.MouseDown[0] = true;

+        return true;

+    case WM_LBUTTONUP:

+        io.MouseDown[0] = false;

+        return true;

+    case WM_RBUTTONDOWN:

+        io.MouseDown[1] = true;

+        return true;

+    case WM_RBUTTONUP:

+        io.MouseDown[1] = false;

+        return true;

+    case WM_MBUTTONDOWN:

+        io.MouseDown[2] = true;

+        return true;

+    case WM_MBUTTONUP:

+        io.MouseDown[2] = false;

+        return true;

+    case WM_MOUSEWHEEL:

+        io.MouseWheel += GET_WHEEL_DELTA_WPARAM(wParam) > 0 ? +1.0f : -1.0f;

+        return true;

+    case WM_MOUSEMOVE:

+        io.MousePos.x = (signed short)(lParam);

+        io.MousePos.y = (signed short)(lParam >> 16);

+        return true;

+    case WM_KEYDOWN:

+        if (wParam < 256)

+            io.KeysDown[wParam] = 1;

+        return true;

+    case WM_KEYUP:

+        if (wParam < 256)

+            io.KeysDown[wParam] = 0;

+        return true;

+    case WM_CHAR:

+        // You can also use ToAscii()+GetKeyboardState() to retrieve characters.

+        if (wParam > 0 && wParam < 0x10000)

+            io.AddInputCharacter((unsigned short)wParam);

+        return true;

+    }

+    return 0;

+}

+

+static void ImGui_ImplDX11_CreateFontsTexture()

+{

+    // Build texture atlas

+    ImGuiIO& io = ImGui::GetIO();

+    unsigned char* pixels;

+    int width, height;

+    io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height);

+

+    // Upload texture to graphics system

+    {

+        D3D11_TEXTURE2D_DESC desc;

+        ZeroMemory(&desc, sizeof(desc));

+        desc.Width = width;

+        desc.Height = height;

+        desc.MipLevels = 1;

+        desc.ArraySize = 1;

+        desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;

+        desc.SampleDesc.Count = 1;

+        desc.Usage = D3D11_USAGE_DEFAULT;

+        desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;

+        desc.CPUAccessFlags = 0;

+

+        ID3D11Texture2D *pTexture = NULL;

+        D3D11_SUBRESOURCE_DATA subResource;

+        subResource.pSysMem = pixels;

+        subResource.SysMemPitch = desc.Width * 4;

+        subResource.SysMemSlicePitch = 0;

+        g_pd3dDevice->CreateTexture2D(&desc, &subResource, &pTexture);

+

+        // Create texture view

+        D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc;

+        ZeroMemory(&srvDesc, sizeof(srvDesc));

+        srvDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;

+        srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D;

+        srvDesc.Texture2D.MipLevels = desc.MipLevels;

+        srvDesc.Texture2D.MostDetailedMip = 0;

+        g_pd3dDevice->CreateShaderResourceView(pTexture, &srvDesc, &g_pFontTextureView);

+        pTexture->Release();

+    }

+

+    // Store our identifier

+    io.Fonts->TexID = (void *)g_pFontTextureView;

+

+    // Create texture sampler

+    {

+        D3D11_SAMPLER_DESC desc;

+        ZeroMemory(&desc, sizeof(desc));

+        desc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;

+        desc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;

+        desc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;

+        desc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;

+        desc.MipLODBias = 0.f;

+        desc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;

+        desc.MinLOD = 0.f;

+        desc.MaxLOD = 0.f;

+        g_pd3dDevice->CreateSamplerState(&desc, &g_pFontSampler);

+    }

+}

+

+bool    ImGui_ImplDX11_CreateDeviceObjects()

+{

+    if (!g_pd3dDevice)

+        return false;

+    if (g_pFontSampler)

+        ImGui_ImplDX11_InvalidateDeviceObjects();

+

+    // By using D3DCompile() from <d3dcompiler.h> / d3dcompiler.lib, we introduce a dependency to a given version of d3dcompiler_XX.dll (see D3DCOMPILER_DLL_A)

+    // If you would like to use this DX11 sample code but remove this dependency you can: 

+    //  1) compile once, save the compiled shader blobs into a file or source code and pass them to CreateVertexShader()/CreatePixelShader() [prefered solution]

+    //  2) use code to detect any version of the DLL and grab a pointer to D3DCompile from the DLL. 

+    // See https://github.com/ocornut/imgui/pull/638 for sources and details.

+

+    // Create the vertex shader

+    {

+        static const char* vertexShader =

+            "cbuffer vertexBuffer : register(b0) \

+            {\

+            float4x4 ProjectionMatrix; \

+            };\

+            struct VS_INPUT\

+            {\

+            float2 pos : POSITION;\

+            float4 col : COLOR0;\

+            float2 uv  : TEXCOORD0;\

+            };\

+            \

+            struct PS_INPUT\

+            {\

+            float4 pos : SV_POSITION;\

+            float4 col : COLOR0;\

+            float2 uv  : TEXCOORD0;\

+            };\

+            \

+            PS_INPUT main(VS_INPUT input)\

+            {\

+            PS_INPUT output;\

+            output.pos = mul( ProjectionMatrix, float4(input.pos.xy, 0.f, 1.f));\

+            output.col = input.col;\

+            output.uv  = input.uv;\

+            return output;\

+            }";

+

+        D3DCompile(vertexShader, strlen(vertexShader), NULL, NULL, NULL, "main", "vs_4_0", 0, 0, &g_pVertexShaderBlob, NULL);

+        if (g_pVertexShaderBlob == NULL) // NB: Pass ID3D10Blob* pErrorBlob to D3DCompile() to get error showing in (const char*)pErrorBlob->GetBufferPointer(). Make sure to Release() the blob!

+            return false;

+        if (g_pd3dDevice->CreateVertexShader((DWORD*)g_pVertexShaderBlob->GetBufferPointer(), g_pVertexShaderBlob->GetBufferSize(), NULL, &g_pVertexShader) != S_OK)

+            return false;

+

+        // Create the input layout

+        D3D11_INPUT_ELEMENT_DESC local_layout[] = {

+            { "POSITION", 0, DXGI_FORMAT_R32G32_FLOAT,   0, (size_t)(&((ImDrawVert*)0)->pos), D3D11_INPUT_PER_VERTEX_DATA, 0 },

+            { "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT,   0, (size_t)(&((ImDrawVert*)0)->uv),  D3D11_INPUT_PER_VERTEX_DATA, 0 },

+            { "COLOR",    0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, (size_t)(&((ImDrawVert*)0)->col), D3D11_INPUT_PER_VERTEX_DATA, 0 },

+        };

+        if (g_pd3dDevice->CreateInputLayout(local_layout, 3, g_pVertexShaderBlob->GetBufferPointer(), g_pVertexShaderBlob->GetBufferSize(), &g_pInputLayout) != S_OK)

+            return false;

+

+        // Create the constant buffer

+        {

+            D3D11_BUFFER_DESC desc;

+            desc.ByteWidth = sizeof(VERTEX_CONSTANT_BUFFER);

+            desc.Usage = D3D11_USAGE_DYNAMIC;

+            desc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;

+            desc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;

+            desc.MiscFlags = 0;

+            g_pd3dDevice->CreateBuffer(&desc, NULL, &g_pVertexConstantBuffer);

+        }

+    }

+

+    // Create the pixel shader

+    {

+        static const char* pixelShader =

+            "struct PS_INPUT\

+            {\

+            float4 pos : SV_POSITION;\

+            float4 col : COLOR0;\

+            float2 uv  : TEXCOORD0;\

+            };\

+            sampler sampler0;\

+            Texture2D texture0;\

+            \

+            float4 main(PS_INPUT input) : SV_Target\

+            {\

+            float4 out_col = input.col * texture0.Sample(sampler0, input.uv); \

+            return out_col; \

+            }";

+

+        D3DCompile(pixelShader, strlen(pixelShader), NULL, NULL, NULL, "main", "ps_4_0", 0, 0, &g_pPixelShaderBlob, NULL);

+        if (g_pPixelShaderBlob == NULL)  // NB: Pass ID3D10Blob* pErrorBlob to D3DCompile() to get error showing in (const char*)pErrorBlob->GetBufferPointer(). Make sure to Release() the blob!

+            return false;

+        if (g_pd3dDevice->CreatePixelShader((DWORD*)g_pPixelShaderBlob->GetBufferPointer(), g_pPixelShaderBlob->GetBufferSize(), NULL, &g_pPixelShader) != S_OK)

+            return false;

+    }

+

+    // Create the blending setup

+    {

+        D3D11_BLEND_DESC desc;

+        ZeroMemory(&desc, sizeof(desc));

+        desc.AlphaToCoverageEnable = false;

+        desc.RenderTarget[0].BlendEnable = true;

+        desc.RenderTarget[0].SrcBlend = D3D11_BLEND_SRC_ALPHA;

+        desc.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;

+        desc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;

+        desc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_INV_SRC_ALPHA;

+        desc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;

+        desc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;

+        desc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;

+        g_pd3dDevice->CreateBlendState(&desc, &g_pBlendState);

+    }

+

+    // Create the rasterizer state

+    {

+        D3D11_RASTERIZER_DESC desc;

+        ZeroMemory(&desc, sizeof(desc));

+        desc.FillMode = D3D11_FILL_SOLID;

+        desc.CullMode = D3D11_CULL_NONE;

+        desc.ScissorEnable = true;

+        desc.DepthClipEnable = true;

+        g_pd3dDevice->CreateRasterizerState(&desc, &g_pRasterizerState);

+    }

+

+    // Create depth-stencil State

+    {

+        D3D11_DEPTH_STENCIL_DESC desc;

+        ZeroMemory(&desc, sizeof(desc));

+        desc.DepthEnable = false;

+        desc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;

+        desc.DepthFunc = D3D11_COMPARISON_ALWAYS;

+        desc.StencilEnable = false;

+        desc.FrontFace.StencilFailOp = desc.FrontFace.StencilDepthFailOp = desc.FrontFace.StencilPassOp = D3D11_STENCIL_OP_KEEP;

+        desc.FrontFace.StencilFunc = D3D11_COMPARISON_ALWAYS;

+        desc.BackFace = desc.FrontFace;

+        g_pd3dDevice->CreateDepthStencilState(&desc, &g_pDepthStencilState);

+    }

+

+    ImGui_ImplDX11_CreateFontsTexture();

+

+    return true;

+}

+

+void    ImGui_ImplDX11_InvalidateDeviceObjects()

+{

+    if (!g_pd3dDevice)

+        return;

+

+    if (g_pFontSampler) { g_pFontSampler->Release(); g_pFontSampler = NULL; }

+    if (g_pFontTextureView) { g_pFontTextureView->Release(); g_pFontTextureView = NULL; ImGui::GetIO().Fonts->TexID = 0; }

+    if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }

+    if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }

+

+    if (g_pBlendState) { g_pBlendState->Release(); g_pBlendState = NULL; }

+    if (g_pDepthStencilState) { g_pDepthStencilState->Release(); g_pDepthStencilState = NULL; }

+    if (g_pRasterizerState) { g_pRasterizerState->Release(); g_pRasterizerState = NULL; }

+    if (g_pPixelShader) { g_pPixelShader->Release(); g_pPixelShader = NULL; }

+    if (g_pPixelShaderBlob) { g_pPixelShaderBlob->Release(); g_pPixelShaderBlob = NULL; }

+    if (g_pVertexConstantBuffer) { g_pVertexConstantBuffer->Release(); g_pVertexConstantBuffer = NULL; }

+    if (g_pInputLayout) { g_pInputLayout->Release(); g_pInputLayout = NULL; }

+    if (g_pVertexShader) { g_pVertexShader->Release(); g_pVertexShader = NULL; }

+    if (g_pVertexShaderBlob) { g_pVertexShaderBlob->Release(); g_pVertexShaderBlob = NULL; }

+}

+

+bool    ImGui_ImplDX11_Init(void* hwnd, ID3D11Device* device, ID3D11DeviceContext* device_context)

+{

+    g_hWnd = (HWND)hwnd;

+    g_pd3dDevice = device;

+    g_pd3dDeviceContext = device_context;

+

+    if (!QueryPerformanceFrequency((LARGE_INTEGER *)&g_TicksPerSecond))

+        return false;

+    if (!QueryPerformanceCounter((LARGE_INTEGER *)&g_Time))

+        return false;

+

+    ImGuiIO& io = ImGui::GetIO();

+    io.KeyMap[ImGuiKey_Tab] = VK_TAB;                       // Keyboard mapping. ImGui will use those indices to peek into the io.KeyDown[] array that we will update during the application lifetime.

+    io.KeyMap[ImGuiKey_LeftArrow] = VK_LEFT;

+    io.KeyMap[ImGuiKey_RightArrow] = VK_RIGHT;

+    io.KeyMap[ImGuiKey_UpArrow] = VK_UP;

+    io.KeyMap[ImGuiKey_DownArrow] = VK_DOWN;

+    io.KeyMap[ImGuiKey_PageUp] = VK_PRIOR;

+    io.KeyMap[ImGuiKey_PageDown] = VK_NEXT;

+    io.KeyMap[ImGuiKey_Home] = VK_HOME;

+    io.KeyMap[ImGuiKey_End] = VK_END;

+    io.KeyMap[ImGuiKey_Delete] = VK_DELETE;

+    io.KeyMap[ImGuiKey_Backspace] = VK_BACK;

+    io.KeyMap[ImGuiKey_Enter] = VK_RETURN;

+    io.KeyMap[ImGuiKey_Escape] = VK_ESCAPE;

+    io.KeyMap[ImGuiKey_A] = 'A';

+    io.KeyMap[ImGuiKey_C] = 'C';

+    io.KeyMap[ImGuiKey_V] = 'V';

+    io.KeyMap[ImGuiKey_X] = 'X';

+    io.KeyMap[ImGuiKey_Y] = 'Y';

+    io.KeyMap[ImGuiKey_Z] = 'Z';

+

+    io.RenderDrawListsFn = ImGui_ImplDX11_RenderDrawLists;  // Alternatively you can set this to NULL and call ImGui::GetDrawData() after ImGui::Render() to get the same ImDrawData pointer.

+    io.ImeWindowHandle = g_hWnd;

+

+    return true;

+}

+

+void ImGui_ImplDX11_Shutdown()

+{

+    ImGui_ImplDX11_InvalidateDeviceObjects();

+    ImGui::Shutdown();

+    g_pd3dDevice = NULL;

+    g_pd3dDeviceContext = NULL;

+    g_hWnd = (HWND)0;

+}

+

+void ImGui_ImplDX11_NewFrame()

+{

+    if (!g_pFontSampler)

+        ImGui_ImplDX11_CreateDeviceObjects();

+

+    ImGuiIO& io = ImGui::GetIO();

+

+    // Setup display size (every frame to accommodate for window resizing)

+    RECT rect;

+    GetClientRect(g_hWnd, &rect);

+    io.DisplaySize = ImVec2((float)(rect.right - rect.left), (float)(rect.bottom - rect.top));

+

+    // Setup time step

+    INT64 current_time;

+    QueryPerformanceCounter((LARGE_INTEGER *)&current_time);

+    io.DeltaTime = (float)(current_time - g_Time) / g_TicksPerSecond;

+    g_Time = current_time;

+

+    // Read keyboard modifiers inputs

+    io.KeyCtrl = (GetKeyState(VK_CONTROL) & 0x8000) != 0;

+    io.KeyShift = (GetKeyState(VK_SHIFT) & 0x8000) != 0;

+    io.KeyAlt = (GetKeyState(VK_MENU) & 0x8000) != 0;

+    io.KeySuper = false;

+    // io.KeysDown : filled by WM_KEYDOWN/WM_KEYUP events

+    // io.MousePos : filled by WM_MOUSEMOVE events

+    // io.MouseDown : filled by WM_*BUTTON* events

+    // io.MouseWheel : filled by WM_MOUSEWHEEL events

+

+    // Hide OS mouse cursor if ImGui is drawing it

+    SetCursor(io.MouseDrawCursor ? NULL : LoadCursor(NULL, IDC_ARROW));

+

+    // Start the frame

+    ImGui::NewFrame();

+}

diff --git a/samples/SampleBase/ui/imgui_impl_dx11.h b/samples/SampleBase/ui/imgui_impl_dx11.h
index 7d6f710..771f5a5 100644..100755
--- a/samples/SampleBase/ui/imgui_impl_dx11.h
+++ b/samples/SampleBase/ui/imgui_impl_dx11.h
@@ -1,25 +1,25 @@
-// ImGui Win32 + DirectX11 binding
-// In this binding, ImTextureID is used to store a 'ID3D11ShaderResourceView*' texture identifier. Read the FAQ about ImTextureID in imgui.cpp.
-
-// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
-// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().
-// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.
-// https://github.com/ocornut/imgui
-
-struct ID3D11Device;
-struct ID3D11DeviceContext;
-
-IMGUI_API bool        ImGui_ImplDX11_Init(void* hwnd, ID3D11Device* device, ID3D11DeviceContext* device_context);
-IMGUI_API void        ImGui_ImplDX11_Shutdown();
-IMGUI_API void        ImGui_ImplDX11_NewFrame();
-
-// Use if you want to reset your rendering device without losing ImGui state.
-IMGUI_API void        ImGui_ImplDX11_InvalidateDeviceObjects();
-IMGUI_API bool        ImGui_ImplDX11_CreateDeviceObjects();
-
-// Handler for Win32 messages, update mouse/keyboard data.
-// You may or not need this for your implementation, but it can serve as reference for handling inputs.
-// Commented out to avoid dragging dependencies on <windows.h> types. You can copy the extern declaration in your code.
-/*
-IMGUI_API LRESULT   ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
-*/
+// ImGui Win32 + DirectX11 binding

+// In this binding, ImTextureID is used to store a 'ID3D11ShaderResourceView*' texture identifier. Read the FAQ about ImTextureID in imgui.cpp.

+

+// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.

+// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().

+// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.

+// https://github.com/ocornut/imgui

+

+struct ID3D11Device;

+struct ID3D11DeviceContext;

+

+IMGUI_API bool        ImGui_ImplDX11_Init(void* hwnd, ID3D11Device* device, ID3D11DeviceContext* device_context);

+IMGUI_API void        ImGui_ImplDX11_Shutdown();

+IMGUI_API void        ImGui_ImplDX11_NewFrame();

+

+// Use if you want to reset your rendering device without losing ImGui state.

+IMGUI_API void        ImGui_ImplDX11_InvalidateDeviceObjects();

+IMGUI_API bool        ImGui_ImplDX11_CreateDeviceObjects();

+

+// Handler for Win32 messages, update mouse/keyboard data.

+// You may or not need this for your implementation, but it can serve as reference for handling inputs.

+// Commented out to avoid dragging dependencies on <windows.h> types. You can copy the extern declaration in your code.

+/*

+IMGUI_API LRESULT   ImGui_ImplDX11_WndProcHandler(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);

+*/