Add ktx

2026-06-14 19:09:18 +01:00
parent 14bd1a9271
commit 13fa90a0e9
3958 changed files with 999286 additions and 4 deletions
@@ -0,0 +1,13 @@
+# Windows intermediate files
+bin/x86/
+bin/x64/
+
+# VS project files
+*.vcxproj.user
+.vs/
+*.VC.db
+*.VC.opendb
+*.sdf
+*.suo
+*.opensdf
+*.aps
@@ -0,0 +1,7 @@
+# Windows Previewers for Basis Universal
+
+Build using Visual Studio from 2012 onwards. Enable from an Administrator console using `regsvr32 previewers.dll` (and remove using `regsvr32 /u previewers.dll`).
+
+![Icon and preview pane](preview.png)
+
+Work-in-progress. Prebuilt signed version and installer coming soon. Mac version to follow.
@@ -0,0 +1,149 @@
+#include "basisthumbprovider.h"
+
+#include <Shlwapi.h>
+
+#include "basisu_transcoder.cpp"
+
+#include "helpers.h"
+
+#pragma comment(lib, "Shlwapi.lib")
+
+using namespace basist;
+
+BasisThumbProvider::BasisThumbProvider() : count(1), stream(NULL) {
+	dprintf("BasisThumbProvider ctor");
+	basisu_transcoder_init();
+}
+
+BasisThumbProvider::~BasisThumbProvider() {
+	dprintf("BasisThumbProvider **dtor**");
+	if (stream) {
+		stream->Release();
+		stream = NULL;
+	}
+}
+
+IFACEMETHODIMP BasisThumbProvider::QueryInterface(REFIID riid, void **ppv) {
+	static const QITAB qit[] = {
+		QITABENT(BasisThumbProvider, IThumbnailProvider),
+		QITABENT(BasisThumbProvider, IInitializeWithStream),
+		{0},
+	};
+	return QISearch(this, qit, riid, ppv);
+}
+
+IFACEMETHODIMP_(ULONG) BasisThumbProvider::AddRef() {
+	return InterlockedIncrement(&count);
+}
+
+IFACEMETHODIMP_(ULONG) BasisThumbProvider::Release() {
+	LONG refs = InterlockedDecrement(&count);
+	if (refs == 0) {
+		delete this;
+	}
+	return refs;
+}
+
+IFACEMETHODIMP BasisThumbProvider::Initialize(IStream *pStream, DWORD grfMode) {
+	dprintf("BasisThumbProvider::Initialize");
+	HRESULT hr = HRESULT_FROM_WIN32(ERROR_ALREADY_INITIALIZED);
+	if (!stream) {
+		hr = pStream->QueryInterface(&stream);
+	}
+	return hr;
+}
+
+// Note: thumbnails get written here: %LocalAppData%\Microsoft\Windows\Explorer
+IFACEMETHODIMP BasisThumbProvider::GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE *pdwAlpha) {
+	STATSTG stat;
+	if (stream && SUCCEEDED(stream->Stat(&stat, STATFLAG_NONAME))) {
+		if (void* data = malloc(static_cast<size_t>(stat.cbSize.LowPart))) {
+			ULONG size = 0;
+			if (SUCCEEDED(stream->Read(data, static_cast<ULONG>(stat.cbSize.LowPart), &size))) {
+				if (size == stat.cbSize.LowPart) {
+					basisu_transcoder transcoder;
+					if (transcoder.validate_header(data, size)) {
+						dprintf("Requested %d bytes for %dx%d image", size, cx, cx);
+						basisu_image_info info;
+						if (transcoder.get_image_info(data, size, info, 0)) {
+							uint32_t level = 0;
+							uint32_t descW = 0, descH = 0, blocks;
+							for (uint32_t n = 0; n < info.m_total_levels; n++) {
+								if (transcoder.get_image_level_desc(data, size, 0, n, descW, descH, blocks)) {
+									dprintf("mipmap level w: %d, h: %d (blocks: %d)", descW, descH, blocks);
+									if (cx >= std::max(descW, descH)) {
+										level = n;
+										break;
+									}
+								}
+							}
+							basisu_file_info fileInfo;
+							transcoder.get_file_info(data, size, fileInfo);
+							if (transcoder.start_transcoding(data, size)) {
+								uint32_t bytes = basis_get_uncompressed_bytes_per_pixel(transcoder_texture_format::cTFRGBA32) * descW * descH;
+								dprintf("Started transcode (%dx%d @ %d bytes)", descW, descH, bytes);
+								if (void* rgbBuf = malloc(bytes)) {
+									// Note: the API expects total pixels here instead of blocks for cTFRGBA32
+									if (transcoder.transcode_image_level(data, size, 0, level, rgbBuf, descW * descH, transcoder_texture_format::cTFRGBA32)) {
+										dprintf("Decoded!!!!");
+										*phbmp = rgbToBitmap(static_cast<uint32_t*>(rgbBuf), descW, descH, fileInfo.m_y_flipped);
+									}
+									delete rgbBuf;
+								}
+							}
+						}
+					}
+				}
+			}
+			free(data);
+		}
+	}
+	return (*phbmp) ? S_OK : S_FALSE;
+}
+
+//********************************** Factory *********************************/
+
+BasisThumbProviderFactory::BasisThumbProviderFactory() : count(1) {}
+
+BasisThumbProviderFactory::~BasisThumbProviderFactory() {}
+
+IFACEMETHODIMP BasisThumbProviderFactory::QueryInterface(REFIID riid, void **ppv) {
+	static const QITAB qit[] = {
+		QITABENT(BasisThumbProviderFactory, IClassFactory),
+		{0},
+	};
+	return QISearch(this, qit, riid, ppv);
+}
+
+IFACEMETHODIMP_(ULONG) BasisThumbProviderFactory::AddRef() {
+	return InterlockedIncrement(&count);
+}
+
+IFACEMETHODIMP_(ULONG) BasisThumbProviderFactory::Release() {
+	LONG refs = InterlockedDecrement(&count);
+	if (refs == 0) {
+		delete this;
+	}
+	return refs;
+}
+
+IFACEMETHODIMP BasisThumbProviderFactory::CreateInstance(IUnknown *pUnkOuter, REFIID riid, void **ppv) {
+	HRESULT hr = CLASS_E_NOAGGREGATION;
+	if (pUnkOuter == NULL) {
+		hr = E_OUTOFMEMORY;
+		if (BasisThumbProvider* provider = new (std::nothrow) BasisThumbProvider()) {
+			hr = provider->QueryInterface(riid, ppv);
+			provider->Release();
+		}
+	}
+	return hr;
+}
+
+IFACEMETHODIMP BasisThumbProviderFactory::LockServer(BOOL fLock) {
+	if (fLock) {
+		InterlockedIncrement(&count);
+	} else {
+		InterlockedDecrement(&count);
+	}
+	return S_OK;
+}
@@ -0,0 +1,58 @@
+#pragma once
+
+#include <Windows.h>
+#include <thumbcache.h>
+
+/**
+ * 
+ */
+class BasisThumbProvider : public IInitializeWithStream, public IThumbnailProvider
+{
+public:
+	BasisThumbProvider();
+	// IUnknown::QueryInterface()
+	IFACEMETHODIMP QueryInterface(REFIID riid, void **ppv) override;
+	// IUnknown::AddRef()
+	IFACEMETHODIMP_(ULONG) AddRef() override;
+	// IUnknown::Release()
+	IFACEMETHODIMP_(ULONG) Release() override;
+	
+	// IInitializeWithStream::Initialize()
+	IFACEMETHODIMP Initialize(IStream *pStream, DWORD grfMode) override;
+	
+	// IThumbnailProvider::GetThumbnail()
+	IFACEMETHODIMP GetThumbnail(UINT cx, HBITMAP *phbmp, WTS_ALPHATYPE *pdwAlpha) override;
+
+protected:
+	virtual ~BasisThumbProvider();
+	
+private:
+	LONG count;
+	IStream* stream;
+};
+
+/**
+ * 
+ */
+class BasisThumbProviderFactory : public IClassFactory
+{
+public:
+	BasisThumbProviderFactory();
+	// IUnknown::QueryInterface()
+	IFACEMETHODIMP QueryInterface(REFIID riid, void **ppv) override;
+	// IUnknown::AddRef()
+	IFACEMETHODIMP_(ULONG) AddRef() override;
+	// IUnknown::Release()
+	IFACEMETHODIMP_(ULONG) Release() override;
+	
+	// IClassFactory::CreateInstance()
+	IFACEMETHODIMP CreateInstance(IUnknown *pUnkOuter, REFIID riid, void **ppv) override;
+	// IClassFactory::LockServer()
+	IFACEMETHODIMP LockServer(BOOL fLock) override;
+	
+protected:
+	virtual ~BasisThumbProviderFactory();
+	
+private:
+	LONG count;
+};
@@ -0,0 +1,55 @@
+#include "helpers.h"
+
+#include <cassert>
+#include <cstdio>
+
+void dprintf(char* const fmt, ...) {
+#ifdef _DEBUG
+	va_list  args;
+	char buf[256];
+	va_start(args, fmt);
+	int len = vsnprintf_s(buf, sizeof buf, fmt, args);
+	va_end  (args);
+	if (len > 0) {
+		buf[sizeof buf - 1] = 0;
+		OutputDebugStringA(buf);
+	}
+#endif
+}
+
+HBITMAP rgbToBitmap(const uint32_t* src, uint32_t const imgW, uint32_t const imgH, bool const flip) {
+	/*
+	 * Creates a bitmap (a DIB) for the passed-in pixel size. Note that
+	 * negation of the height means top-down, origin upper-left, which is the
+	 * regular case.
+	 * 
+	 * TODO: 16-bit variant instead?
+	 */
+	assert(src && imgW && imgH);
+	BITMAPINFO bmi = {
+		sizeof(bmi.bmiHeader)
+	};
+	bmi.bmiHeader.biWidth  =          imgW;
+	bmi.bmiHeader.biHeight = (flip) ? imgH : -static_cast<int32_t>(imgH);
+	bmi.bmiHeader.biPlanes = 1;
+	bmi.bmiHeader.biBitCount = 32;
+	bmi.bmiHeader.biCompression = BI_RGB;
+	void* pixels = NULL;
+	HBITMAP hbmp = CreateDIBSection(NULL, &bmi, DIB_RGB_COLORS, &pixels, NULL, 0);
+	/*
+	 * RGBA to BGRA conversion.
+	 * 
+	 * Note: we keep the alpha.
+	 */
+	if (hbmp && pixels) {
+		uint32_t* dst = static_cast<uint32_t*>(pixels);
+		for (unsigned xy = imgW * imgH; xy > 0; xy--) {
+			uint32_t rgba = *src++;
+			*dst++ = ((rgba & 0x000000FF) << 16)
+				   | ((rgba & 0xFF00FF00)      )
+				   | ((rgba & 0x00FF0000) >> 16);
+		}
+		GdiFlush();
+	}
+	return hbmp;
+}
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <Windows.h>
+
+#include <cstdint>
+
+/**
+ * Write a formatted string to the connected debugger (e.g. DebugView).
+ * 
+ * \param[in] fmt content to write in \c printf format (followed by optional arguments)
+ */
+void dprintf(char* const fmt, ...);
+
+/**
+ * Converts raw RGBA data to a Windows BGRA bitmap.
+ * 
+ * \param[in] src raw RGBA data 
+ * \param[in] imgW width of the decoded image
+ * \param[in] imgH height of the decoded image
+ * \return handle to a bitmap (ownership passed to the caller)
+ */
+HBITMAP rgbToBitmap(const uint32_t* src, uint32_t const imgW, uint32_t const imgH, bool const flip = false);
@@ -0,0 +1,118 @@
+#include <Windows.h>
+#include <ShlObj.h>
+#include <tchar.h>
+
+#include <new>
+
+#include "basisthumbprovider.h"
+
+#define SHELLEX_THUMBNAIL_CLSID _T("ShellEx\\{E357FCCD-A995-4576-B01F-234630154E96}")
+#define SHELLEX_PREVIEWER_CLSID _T("ShellEx\\{8895B1C6-B41F-4C1C-A562-0D564250836F}")
+
+#define THUMBNAIL_HANDLER_TITLE _T("Basis Thumbnail Handler")
+#define THUMBNAIL_HANDLER_CLSID _T("{CD1F0EA0-283C-4D90-A41D-DEBD9207D91F}")
+
+#define PREVIEWER_HANDLER_TITLE _T("Basis Previewer Handler")
+#define PREVIEWER_HANDLER_CLSID _T("{7B5DA275-3BB6-45AE-B0EB-E50187A28F13}")
+
+#define FILE_EXTENSION _T(".basis")
+
+static const CLSID CLSID_ThumbnailHandler = {0xCD1F0EA0, 0x283C, 0x4D90, {0xA4, 0x1D, 0xDE, 0xBD, 0x92, 0x07, 0xD9, 0x1F}};
+static const CLSID CLSID_PreviewerHandler = {0x7B5DA275, 0x3BB6, 0x45AE, {0xB0, 0xEB, 0xE5, 0x01, 0x87, 0xA2, 0x8F, 0x13}};
+
+static TCHAR dllPath[MAX_PATH] = {0};
+
+static LONG dllRefs = 0;
+
+#ifndef BAIL_ON_FAIL
+#define BAIL_ON_FAIL(code) if (FAILED((hr = (code)))) return hr
+#endif
+
+static HRESULT setRegKey(HKEY root, LPTSTR key, LPTSTR val, LPTSTR data) {
+	HKEY hKey;
+	HRESULT hr = HRESULT_FROM_WIN32(RegCreateKeyEx(root, key, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_SET_VALUE, NULL, &hKey, NULL));
+	if (SUCCEEDED(hr)) {
+		hr = HRESULT_FROM_WIN32(RegSetValueEx(hKey, val, 0, REG_SZ, reinterpret_cast<LPBYTE>(data), static_cast<DWORD>(_tcslen(data) * sizeof TCHAR)));
+		RegCloseKey(hKey);
+	}
+	return hr;
+}
+
+BOOL APIENTRY DllMain(HMODULE hInstDLL, DWORD reason, LPVOID /*reserved*/) {
+	if (reason == DLL_PROCESS_ATTACH) {
+		OutputDebugString(_T("DllMain"));
+		if (GetModuleFileName(hInstDLL, dllPath, sizeof dllPath) == 0) {
+		#ifdef _DEBUG
+			OutputDebugString(_T("Failed to obtain DLL path"));
+		#endif
+		}
+		DisableThreadLibraryCalls(hInstDLL);
+	}
+	return TRUE;
+}
+
+
+STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, void **ppv) {
+	HRESULT hr = CLASS_E_CLASSNOTAVAILABLE;
+	if (IsEqualCLSID(CLSID_ThumbnailHandler, rclsid)) {
+		hr = E_OUTOFMEMORY;
+		if (IClassFactory* factory = new (std::nothrow) BasisThumbProviderFactory()) {
+			hr = factory->QueryInterface(riid, ppv);
+			factory->Release();
+		}
+	}
+	return hr;
+}
+
+void DllAddRef() {
+#ifdef _DEBUG
+	OutputDebugString(_T("DllAddRef"));
+#endif
+	InterlockedIncrement(&dllRefs);
+}
+
+void DllRelease() {
+#ifdef _DEBUG
+	OutputDebugString(_T("DllRelease"));
+#endif
+	InterlockedDecrement(&dllRefs);
+}
+
+STDAPI DllCanUnloadNow() {
+#ifdef _DEBUG
+	OutputDebugString(_T("DllCanUnloadNow"));
+#endif
+	return (dllRefs == 0) ? S_OK : S_FALSE;
+}
+
+// regsvr32 /s previewers.dll
+STDAPI DllRegisterServer() {
+	HRESULT hr = E_FAIL;
+	if (_tcslen(dllPath)) {
+		BAIL_ON_FAIL(setRegKey(HKEY_LOCAL_MACHINE, _T("Software\\Classes\\CLSID\\") THUMBNAIL_HANDLER_CLSID,                        NULL,                 THUMBNAIL_HANDLER_TITLE));
+		BAIL_ON_FAIL(setRegKey(HKEY_LOCAL_MACHINE, _T("Software\\Classes\\CLSID\\") THUMBNAIL_HANDLER_CLSID _T("\\InProcServer32"), NULL,                 dllPath));
+		BAIL_ON_FAIL(setRegKey(HKEY_LOCAL_MACHINE, _T("Software\\Classes\\CLSID\\") THUMBNAIL_HANDLER_CLSID _T("\\InProcServer32"), _T("ThreadingModel"), _T("Apartment")));
+		BAIL_ON_FAIL(setRegKey(HKEY_LOCAL_MACHINE, _T("Software\\Classes\\") FILE_EXTENSION _T("\\") SHELLEX_THUMBNAIL_CLSID,       NULL,                 THUMBNAIL_HANDLER_CLSID));
+		SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, NULL, NULL);
+	}
+#ifdef _DEBUG
+	if (SUCCEEDED(hr)) {
+		OutputDebugString(_T("Previewer successfully registered"));
+	}
+#endif
+	return hr;
+}
+
+// regsvr32 /s /u previewers.dll
+STDAPI DllUnregisterServer() {
+	HRESULT hr = HRESULT_FROM_WIN32(RegDeleteTree(HKEY_LOCAL_MACHINE, _T("Software\\Classes\\CLSID\\") THUMBNAIL_HANDLER_CLSID));
+	if (SUCCEEDED(hr)) {
+		hr = HRESULT_FROM_WIN32(RegDeleteTree(HKEY_LOCAL_MACHINE, _T("Software\\Classes\\") FILE_EXTENSION _T("\\") SHELLEX_THUMBNAIL_CLSID));
+	}
+#ifdef _DEBUG
+	if (SUCCEEDED(hr)) {
+		OutputDebugString(_T("Previewer successfully unregistered"));
+	}
+#endif
+	return hr;
+}
@@ -0,0 +1,6 @@
+EXPORTS
+	DllGetClassObject	PRIVATE
+	DllCanUnloadNow		PRIVATE
+	DllRegisterServer	PRIVATE
+	DllUnregisterServer	PRIVATE
+
@@ -0,0 +1,26 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2012
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "previewers", "previewers.vcxproj", "{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Win32 = Debug|Win32
+		Debug|x64 = Debug|x64
+		Release|Win32 = Release|Win32
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Debug|Win32.ActiveCfg = Debug|Win32
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Debug|Win32.Build.0 = Debug|Win32
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Debug|x64.ActiveCfg = Debug|x64
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Debug|x64.Build.0 = Debug|x64
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Release|Win32.ActiveCfg = Release|Win32
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Release|Win32.Build.0 = Release|Win32
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Release|x64.ActiveCfg = Release|x64
+		{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
@@ -0,0 +1,187 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{F3D4D2B1-20BF-44F2-B624-BE19C6911D4B}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>previewers</RootNamespace>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>$(DefaultPlatformToolset)</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+    <OutDir>$(SolutionDir)bin\$(PlatformShortName)\$(Configuration)\</OutDir>
+    <IntDir>bin\$(PlatformShortName)\$(Configuration)\</IntDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IntDir>bin\$(PlatformShortName)\$(Configuration)\</IntDir>
+    <OutDir>$(SolutionDir)bin\$(PlatformShortName)\$(Configuration)\</OutDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>false</LinkIncremental>
+    <OutDir>$(SolutionDir)bin\$(PlatformShortName)\$(Configuration)\</OutDir>
+    <IntDir>bin\$(PlatformShortName)\$(Configuration)\</IntDir>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IntDir>bin\$(PlatformShortName)\$(Configuration)\</IntDir>
+    <OutDir>$(SolutionDir)bin\$(PlatformShortName)\$(Configuration)\</OutDir>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_WIN32_WINNT=0x0601;_WINDOWS;_USRDLL;_ITERATOR_DEBUG_LEVEL=1;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <ExceptionHandling>false</ExceptionHandling>
+      <RuntimeTypeInfo>false</RuntimeTypeInfo>
+      <MinimalRebuild>false</MinimalRebuild>
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