Directx 11 tutorials windows#

You may want to work with DXGI directly if your application needs to enumerate devices or control how data is presented to an output. The purpose of the Microsoft DirectX Graphics Infrastructure ( DXGI) is to manage low-level tasks that can be independent of the DirectX graphics runtime. XInput Game Controller API enables applications to receive input from the Xbox 360 Controller for Windows. XAudio2 is a low-level audio API that provides signal processing and mixing foundation for developing high performance audio engines for games. We will be using this math library for some simple math operations in the application code. The DirectXMath API provides SIMD-friendly C++ types and functions for common linear algebra and graphics math operations common to DirectX applications. DirectWriteĭirectWrite API provides support for high-quality sub-pixel text rendering that can use Direct2D, GDI or application-specific rendering technology.

Direct3Dĭirect3D is a hardware accelerated 3D graphics API. Direct2Dĭirect2D is a hardware accelerated 2D graphics API which provides high-performance and high-quality rendering for 2D geometry, bitmaps, and text. The DirectX API that deals with hardware accelerated 3D graphics is the Direc3D API (and the subject of this article) however there are several more API’s which make up the DirectX SDK. Vs_5_0, ps_5_0, gs_5_0, ds_5_0, hs_5_0, cs_5_0Īs previously mentioned, the DirectX SDK is actually a collection of programming API’s. The table below shows the various releases of DirectX and the corresponding shader model and shader profiles.

On March 20, 2014, Microsoft will announce the release of DirectX 12 which will no doubt require me to rewrite this entire article. Tessellation shaders provide the functionality to progressively refine the detail of a mesh at run-time while the compute shaders provide a general-purpose compute language that is executed on the GPU instead of the CPU. Shader Model 5.0 extended the vertex, pixel, and geometry shaders of Shader Model 4.0 as well as introduce tessellation and compute shader profiles. Support for the effect files was subsequently dropped in later versions of the Direct3D API.ĭirectX 11 was released in October 2009 together with Shader Model 5.0. Shader Model 4.0 also introduced the Effect Framework which allowed the graphics programmer to create effect files (.fx) that combined vertex, pixel, and geometry shaders in a single file. Shader Model 4.0 extended the functionality of the vertex shader and the pixel shader as well as introduced a new shader profile called the geometry shader. In November 2006, DirectX 10 was released which introduced Shader Model 4.0. Shader Model 3.0 extended the existing vertex shader and pixel shader profiles increasing the number of instructions and allowing for more complex shaders. Pixel shaders provided the ability to create per-pixel lighting.ĭirectX 9.0c was released in August 2004 together with the introduction of Shader Model 3.0. Shader Model 2.0 introduced a new vertex shader profile as well as a pixel shader profile. Shader Model 1 featured a single shader profile for creating a very simple vertex shader and did not provide a shader profile for pixel shading.ĭirectX 9.0 was released in December 2002 and introduced Shader Model 2.0. DirectX 8 introduced the first versions of a programmable shading language with Shader Model 1. This meant that the implementation of the rendering algorithms were fixed in the graphics hardware. Prior to DirectX 8.0, the graphics programmer was restricted to a fixed-function rendering pipeline. Subsequent major revisions saw a release on an annual schedule until DirectX 9 which wasn’t introduced until two years after DirectX 8. Through the period of 1995-1997, the DirectX library went through several version changes to reach version 5.

Directx 11 tutorials windows#

The first version of DirectX was released in September 1995 shortly after the release of Windows 95 under the name Windows Game SDK. The developers at Microsoft realized that in order to facilitate access to these low-level devices, APIs needed to be developed to provide an abstract way to access these low-level hardware devices. In Windows 95, access to these low-level hardware devices was restricted. Prior to the release of Windows 95, application programmers had direct access to low-level hardware devices such as video, mouse, and keyboards. The components of the DirectX API provides low-level access to the hardware running on a Windows based Operating System.

6.1.4.2 Load a Precompiled Shader ObjectĭirectX is a collection of application programming interfaces (API).

4.10.6 Create a Rasterizer State Object.

4.10.5 Create a Depth-Stencil State Object.