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-----------------------------------------------
DirectXTK - the DirectX Tool Kit for DirectX 11
-----------------------------------------------
Copyright (c) Microsoft Corporation. All rights reserved.
April 26, 2019
This package contains the "DirectX Tool Kit", a collection of helper classes for
writing Direct3D 11 C++ code for Universal Windows Platform (UWP) apps for
Windows 10, Xbox One, Windows 8.x Win32 desktop applications and
Windows 7 Service Pack 1 applications.
This code is designed to build with Visual Studio 2015 Update 3, Visual Studio 2017,
or Visual Studio 2019. It is recommended that you make use of VS 2015 Update 3,
Windows Tools 1.4.1, and the Windows 10 Anniversary Update SDK (14393) -or-
VS 2017 (15.9 update) / VS 2019 with the Windows 10 October 2018 Update SDK (17763).
These components are designed to work without requiring any content from the
legacy DirectX SDK. For details, see "Where is the DirectX SDK?"
<https://aka.ms/dxsdk>.
Inc\
Public Header Files (in the DirectX C++ namespace):
Audio.h - low-level audio API using XAudio2 (DirectXTK for Audio public header)
CommonStates.h - factory providing commonly used D3D state objects
DDSTextureLoader.h - light-weight DDS file texture loader
DirectXHelpers.h - misc C++ helpers for D3D programming
Effects.h - set of built-in shaders for common rendering tasks
GamePad.h - gamepad controller helper using XInput
GeometricPrimitive.h - draws basic shapes such as cubes and spheres
GraphicsMemory.h - helper for managing dynamic graphics memory allocation
Keyboard.h - keyboard state tracking helper
Model.h - draws meshes loaded from .CMO, .SDKMESH, or .VBO files
Mouse.h - mouse helper
PostProcess.h - set of built-in shaders for common post-processing operations
PrimitiveBatch.h - simple and efficient way to draw user primitives
ScreenGrab.h - light-weight screen shot saver
SimpleMath.h - simplified C++ wrapper for DirectXMath
SpriteBatch.h - simple & efficient 2D sprite rendering
SpriteFont.h - bitmap based text rendering
VertexTypes.h - structures for commonly used vertex data formats
WICTextureLoader.h - WIC-based image file texture loader
XboxDDSTextureLoader.h - Xbox One exclusive apps variant of DDSTextureLoader
Src\
DirectXTK source files and internal implementation headers
Audio\
DirectXTK for Audio source files and internal implementation headers
MakeSpriteFont\
Command line tool used to generate binary resources for use with SpriteFont
XWBTool\
Command line tool for building XACT-style wave banks for use with DirectXTK
for Audio's WaveBank class
All content and source code for this package are subject to the terms of the
MIT License. <http://opensource.org/licenses/MIT>.
Documentation is available at <https://github.com/Microsoft/DirectXTK/wiki>.
For the latest version of DirectX Tool Kit, bug reports, etc. please visit
the project site. <http://go.microsoft.com/fwlink/?LinkId=248929>
This project has adopted the Microsoft Open Source Code of Conduct. For more
information see the Code of Conduct FAQ or contact [email protected] with
any additional questions or comments.
https://opensource.microsoft.com/codeofconduct/
--------
XBOX ONE
--------
* Developers using the Xbox One XDK need to generate the
Src\Shaders\Compiled\XboxOne*.inc files to build the library as they are not
included in the distribution package. They are built by running the script
in Src\Shaders - "CompileShaders xbox" from the "Xbox One XDK Command Prompt".
They are XDK version-specific. While they will continue to work if outdated,
a mismatch will cause runtime compilation overhead that would otherwise be
avoided.
-------------
RELEASE NOTES
-------------
* The VS 2017/2019 projects make use of /permissive- for improved C++ standard
conformance. Use of a Windows 10 SDK prior to the Fall Creators Update (16299)
or an Xbox One XDK prior to June 2017 QFE 4 may result in failures due to
problems with the system headers. You can work around these by disabling this
switch in the project files which is found in the <ConformanceMode> elements.
* The VS 2017 projects require the 15.5 update or later. For UWP and Win32
classic desktop projects with the 15.5 - 15.7 updates, you need to install the
standalone Windows 10 SDK (17763) which is otherwise included in the 15.8.6 or
later update. Older VS 2017 updates will fail to load the projects due to use
of the <ConformanceMode> element. If using the 15.5 or 15.6 updates, you will
see "warning D9002: ignoring unknown option '/Zc:__cplusplus'" because this
switch isn't supported until 15.7. It is safe to ignore this warning, or you
can edit the project files <AdditionalOptions> elements.
* The UWP projects include configurations for the ARM64 platform. These require
VS 2017 (15.9 update) or VS 2019 to build.
---------------
RELEASE HISTORY
---------------
April 26, 2019
Added VS 2019 desktop projects
Fixed guards w.r.t. to windows.h usage in Keyboard/Mouse headers
Added C++/WinRT SetWindow helper to Keyboard/Mouse
Code cleanup for texture loaders
Officially dropped Windows Vista support
February 7, 2019
Model now supports loading SDKMESH v2 models
PBREffectFactory added to support PBR materials
PBREffect and NormalMapEffect shaders updated to support BC5_UNORM compressed normal maps
SpriteFont: DrawString overloads for UTF-8 chars in addition to UTF-16LE wide chars
November 16, 2018
VS 2017 updated for Windows 10 October 2018 Update SDK (17763)
ARM64 platform configurations added to UWP projects
Minor code review
October 31, 2018
Model loader for SDKMESH now attempts to use legacy DE3CN compressed normals
- This is an approximation only and emits a warning in debug builds
October 25, 2018
Use UTF-8 instead of ANSI for narrow strings
Minor code review
August 17, 2018
Improved validation for 16k textures and other large resources
Improved debug output for failed texture loads and screengrabs
Updated for VS 2017 15.8
Code cleanup
July 3, 2018
ModelMeshPart DrawInstanced method added
Code and project cleanup
May 31, 2018
VS 2017 updated for Windows 10 April 2018 Update SDK (17134)
Regenerated shaders using Windows 10 April 2018 Update SDK (17134)
May 14, 2018
Updated for VS 2017 15.7 update warnings
Code and project cleanup
Retired VS 2013 projects
April 23, 2018
AlignUp, AlignDown template functions in DirectXHelpers.h
Mouse support for cursor visibility
SimpleMath and VertexTypes updated with default copy and move ctors
SimpleMath updates to use constexpr
EffectFactory updated with GetDevice method
PostProcess updated with 'big triangle' optimization
Fix for CMO handling of skinning vertex data
Code and project file cleanup
xwbtool: Fixed Windows 7 compatibility issue
February 7, 2018
Mouse fix for cursor behavior when using Remote Desktop for Win32
Updated for a few more VS 2017 warnings
Code cleanup
December 13, 2017
PBREffect and DebugEffect added
NormalMapEffect no longer requires or uses explicit vertex tangents
*breaking change* NormalMapEffect::SetBiasedVertexNormalsAndTangents renamed to SetBiasedVertexNormals
PBREffect, DebugEffect, & NormalMapEffect all require Direct3D hardware feature level 10.0 or better
VertexType typedef added to GeometricPrimitive as alias for VertexPositionNormalTexture
Updated for VS 2017 15.5 update warnings
Code cleanup
November 1, 2017
VS 2017 updated for Windows 10 Fall Creators Update SDK (16299)
Regenerated shaders using Windows 10 Fall Creators Update SDK (16299)
September 22, 2017
Updated for VS 2017 15.3 update /permissive- changes
ScreenGrab updated to use non-sRGB metadata for PNG
Mouse use of WM_INPUT updated for Remote Desktop scenarios
Fix for CMO load issue when no materials are defined
xwbtool: added -flist option
July 28, 2017
Fix for WIC writer when codec target format requires a palette
Code cleanup
June 21, 2017
Post-processing support
SDKMESH loader fix when loading legacy files with all zero materials
DirectXTK for Audio: Minor fixes for environmental audio
Minor code cleanup
April 24, 2017
VS 2017 project updates
Regenerated shaders using Windows 10 Creators Update SDK (15063)
Fixed NormalMapEffect shader selection for specular texture usage
Fixed AudioEngine enumeration when using Single Threaded Apartment (STA)
Fixed bug with GamePad (Windows.Gaming.Input) when no user bound
April 7, 2017
VS 2017 updated for Windows Creators Update SDK (15063)
XboxDDSTextureLoader updates
February 10, 2017
GamePad now supports special value of -1 for 'most recently connected controller'
WIC format 40bppCMYKAlpha should be converted to RGBA8 rather than RGBA16
DDS support for L8A8 with bitcount 8 rather than 16
Minor code cleanup
December 5, 2016
Mouse and Keyboard classes updated with IsConnected method
Windows10 project /ZW switch removed to support use in C++/WinRT projection apps
VS 2017 RC projects added
Minor code cleanup
October 6, 2016
SDKMESH loader and BasicEffects support for compressed vertex normals with biasing
WICTextureLoader Ex bool forceSRGB parameter is now a WIC_LOADER flag
Minor code cleanup
September 15, 2016
Minor code cleanup
xwbtool: added wildcard support for input filename and optional -r switch for recursive search
September 1, 2016
Added forceSRGB optional parameter to SpriteFont ctor
EffectFactory method EnableForceSRGB added
DGSLEffect now defaults to diffuse/alpha of 1
Removed problematic ABI::Windows::Foundation::Rect interop for SimpleMath
Minor code cleanup
August 4, 2016
Regenerated shaders using Windows 10 Anniversary Update SDK (14393)
August 2, 2016
Updated for VS 2015 Update 3 and Windows 10 SDK (14393)
August 1, 2016
GamePad capabilities information updated for Universal Windows and Xbox One platforms
Specular falloff lighting computation fix in shaders
July 18, 2016
NormalMapEffect for normal-map with optional specular map rendering
EnvironmentMapEffect now supports per-pixel lighting
Effects updated with SetMatrices and SetColorAndAlpha methods
SimpleMath: improved interop with DirectXMath constants
Minor code cleanup
June 30, 2016
MeasureDrawString added to SpriteFont; bad fix to MeasureString reverted
GamePad tracker updated to track emulated buttons (i.e. leftStickUp)
EffectFactory SetDirectory now checks current working directory (CWD) as well
*breaking change* must include <d3d11.h> before including <SimpleMath.h>
Code refactor for sharing some files with DirectX 12 version
Minor code cleanup
May 31, 2016
Added VertexPosition and VertexPositionDualTexture to VertexTypes
Xbox One platform fix for PrimitiveBatch
CompileShader script updated to build external pdbs
Code cleanup
April 26, 2016
Added Rectangle class to SimpleMath
Fix for SDKMESH loader when loading models with 'extra' texture coordinate sets
Made SimpleMath's Viewport ComputeTitleSafeArea less conservative
Added view/menu alises to GamePad::ButtonStateTracker for Xbox One Controller naming
Retired Windows phone 8.0 projects and obsolete adapter code
Minor code and project file cleanup
February 23, 2016
Fixed width computation bug in SpriteFont::MeasureString
Fix to clean up partial or zero-length image files on failed write
Fix to WaveBankReader for UWP platform
Retired VS 2012 projects
Xbox One platform updates
Minor code and project file cleanup
January 5, 2016
Xbox One platform updates
*breaking change* Need to add use of GraphicsMemory class to Xbox One titles
Minor code cleanup
November 30, 2015
SimpleMath improvements including Viewport class
Fixed bug with Keyboard for OpenBracket and later VK codes
Fixed bug with Mouse that reset the scrollwheel on app activate
MakeSpriteFont updated with /FastPack and /FeatureLevel switches
Updated for VS 2015 Update 1 and Windows 10 SDK (10586)
October 30, 2015
DirectXTK for Audio 3D updates
*breaking change* emitters/listeners now use RH coordinates by default
GeometricPrimitive support for custom geometry
SimpleMath Matrix class improvements
DDS support for legacy bumpmap formats (V8U8, Q8W8V8U8, V16U16)
Mouse fix for WinRT implementation with multiple buttons pressed
Wireframe CommonStates no longer does backface culling
Xbox One platform updates
Minor code cleanup
August 18, 2015
Xbox One platform updates
July 29, 2015
- Added CreateBox method to GeometricPrimitive
- Added 'invertn' optional parameter to CreateSphere
- Updates for Keyboard, Mouse class
- Fixed bug when loading older SDKMESH models
- Updated for VS 2015 and Windows 10 SDK RTM
- Retired VS 2010 and Windows Store 8.0 projects
July 1, 2015
- Added Keyboard, Mouse class
- Support for loading pre-lit models with SDKMESH
- GamePad implemented using Windows.Gaming.Input for Windows 10
- DirectXTK for Audio updates for xWMA support with XAudio 2.9
- Added FindGlyph and GetSpriteSheet methods to SpriteFont
March 27, 2015
Added projects for Windows apps Technical Preview
- GamePad temporarily uses 'null' device for universal Windows applicaton platform
February 25, 2015
DirectXTK for Audio updates
- *breaking change* pitch now defined as -1 to 1 with 0 as the default
- One-shot Play method with volume, pitch, and pan
- GetMasterVolume/SetMasterVolume method for AudioEngine
- Fix for compact wavebank validation
- Improved voice cleanup and shutdown
Minor code cleanup and C++11 =default/=delete usage
January 26, 2015
GamePad class: emulate XInputEnable behavior for XInput 9.1.0
DirectXTK for Audio fix for Stop followed by Play doing a proper restart
DirectXTK for Audio fix when using XAudio 2.7 on a system with no audio device
Updates for Xbox One platform support
Minor code cleanup and C99 printf string conformance
November 24, 2014
SimpleMath fix for Matrix operator !=
DirectXTK for Audio workaround for XAudio 2.7 on Windows 7 problem
Updates for Windows phone 8.1 platform support
Updates for Visual Studio 2015 Technical Preview
Minor code cleanup
October 28, 2014
Model support for loading from VBO files
Model render now sets samplers on slots 0,1 by default for dual-texture effects
Updates for Xbox One platform support
Minor code cleanup
September 5, 2014
GamePad class: gamepad controller helper using XInput on Windows, IGamepad for Xbox One
SimpleMath updates; Matrix billboard methods; *breaking change*: Matrix::Identity() -> Matrix::Identity
SpriteBatch new optional SetViewport method
SpriteFont fix for white-space character rendering optimization
DDSTextureLoader fix for auto-gen mipmaps for volume textures
Explicit calling-convention annotation for public headers
Updates for Xbox One platform support
Minor code and project cleanup
July 15, 2014
DirectXTK for Audio and XWBTool fixes
Updates to Xbox One platform support
April 3, 2014
Windows phone 8.1 platform support
February 24, 2014
DirectXHelper: new utility header with MapGuard and public version of SetDebugObjectName template
DDSTextureLoader: Optional support for auto-gen mipmaps
DDSTextureLoader/ScreenGrab: support for Direct3D 11 video formats including legacy "YUY2" DDS files
GeometricPrimtive: Handedness fix for tetrahedron, octahedron, dodecahedron, and icosahedron
SpriteBatch::SetRotation(DXGI_MODE_ROTATION_UNSPECIFIED) to disable viewport matrix
XboxDDSTextureLoader: optional forceSRGB parameter
January 24, 2014
DirectXTK for Audio updated with voice management and optional mastering volume limiter
Added orientation rotation support to SpriteBatch
Fixed a resource leak with GetDefaultTexture() used by some Effects
Code cleanup (removed DXGI_1_2_FORMATS control define; d2d1.h workaround not needed; ScopedObject typedef removed)
December 24, 2013
DirectXTK for Audio
Xbox One platform support
MakeSpriteFont tool updated with more progress feedback when capturing large fonts
Minor updates for .SDKMESH Model loader
Fixed bug in .CMO Model loader when handling multiple textures
Improved debugging output
October 28, 2013
Updated for Visual Studio 2013 and Windows 8.1 SDK RTM
Added DGSLEffect, DGSLEffectFactory, VertexPositionNormalTangentColorTexture, and VertexPositionNormalTangentColorTextureSkinning
Model loading and effect factories support loading skinned models
MakeSpriteFont now has a smooth vs. sharp antialiasing option: /sharp
Model loading from CMOs now handles UV transforms for texture coordinates
A number of small fixes for EffectFactory
Minor code and project cleanup
Added NO_D3D11_DEBUG_NAME compilation define to control population of Direct3D debug layer names for debug builds
July 1, 2013
VS 2013 Preview projects added and updates for DirectXMath 3.05 __vectorcall
Added use of sRGB WIC metadata for JPEG, PNG, and TIFF
SaveToWIC functions updated with new optional setCustomProps parameter and error check with optional targetFormat
May 30, 2013
Added more GeometricPrimitives: Cone, Tetrahedron, Octahedron, Dodecahedron, Icosahedron
Updated to support loading new metadata from DDS files (if present)
Fixed bug with loading of WIC 32bpp RGBE format images
Fixed bug when skipping mipmaps in a 1D or 2D array texture DDS file
February 22, 2013
Added SimpleMath header
Fixed bug that prevented properly overriding EffectFactory::CreateTexture
Fixed forceSRGB logic in DDSTextureLoader and WICTextureLoader
Break circular reference chains when using SpriteBatch with a setCustomShaders lambda
Updated projects with /fp:fast for all configs, /arch:SSE2 for Win32 configs
Sensibly named .pdb output files
Added WIC_USE_FACTORY_PROXY build option (uses WindowsCodecs.dll entrypoint rather than CoCreateInstance)
January 25, 2013
GeometricPrimitive support for left-handed coordinates and drawing with custom effects
Model, ModelMesh, and ModelMeshPart added with loading of rigid non-animating models from .CMO and .SDKMESH files
EffectFactory helper class added
December 11, 2012
Ex versions of DDSTextureLoader and WICTextureLoader
Removed use of ATL's CComPtr in favor of WRL's ComPtr for all platforms to support VS Express editions
Updated VS 2010 project for official 'property sheet' integration for Windows 8.0 SDK
Minor fix to CommonStates for Feature Level 9.1
Tweaked AlphaTestEffect.cpp to work around ARM NEON compiler codegen bug
Added dxguid.lib as a default library for Debug builds to resolve GUID link issues
November 15, 2012
Added support for WIC2 when available on Windows 8 and Windows 7 with KB 2670838
Cleaned up warning level 4 warnings
October 30, 2012
Added project files for Windows phone 8
October 12, 2012
Added PrimitiveBatch for drawing user primitives
Debug object names for all D3D resources (for PIX and debug layer leak reporting)
October 2, 2012
Added ScreenGrab module
Added CreateGeoSphere for drawing a geodesic sphere
Put DDSTextureLoader and WICTextureLoader into the DirectX C++ namespace
September 7, 2012
Renamed project files for better naming consistency
Updated WICTextureLoader for Windows 8 96bpp floating-point formats
Win32 desktop projects updated to use Windows Vista (0x0600) rather than Windows 7 (0x0601) APIs
Tweaked SpriteBatch.cpp to workaround ARM NEON compiler codegen bug
May 31, 2012
Updated Windows Store project for Visual Studio 2012 Release Candidate changes
Cleaned up x64 Debug configuration warnings and switched to use "_DEBUG" instead of "DEBUG"
Minor fix for DDSTextureLoader's retry fallback that can happen with 10level9 feature levels
May 2, 2012
Added SpriteFont implementation and the MakeSpriteFont utility
March 29, 2012
WICTextureLoader updated with Windows 8 WIC native pixel formats
March 6, 2012
Fix for too much temp memory used by WICTextureLoader
Add separate Visual Studio 11 projects for Desktop vs. Windows Store builds
March 5, 2012
Bug fix for SpriteBatch with batches > 2048
February 24, 2012
Original release