directx diagnostic

Many friends on the Internet have introduced how to use DirectSound to play sound in C. I tried it myself today and found that it is really easy for beginners. You only need a few short lines of code. The key is only four sentences or so, and the code is OK. As follows: Platform: VS. NET 2005, DirectX SDK (June 2008) External DLL to be referenced: Microsoft. DirectX. dll and Microsoft.

Show the Discover of the best experts stand on the popular platform development practices introduce the Magical Charm of popular software DirectX 3D game programming practical tutorial Basic Information Author: Zheng A Qi series name: charm. Practice. Found: Electronic Industry Press ISBN: 9787121128219 mounting Date: February 2011 http://product.china-pub.com/55540IntroductionDirectX is a multimedia programming interface created by Microsoft. Curr

When compiling a DirectX program, errors such as "error c2061: syntax error: identifier 'lpdirectdrawsurface7'" always occur, even if the DirectX SDK is installed, this is really a hit for beginners who are just eager to go to game development. But it doesn't matter. I will explain in detail the cause of the problem and its solution. First, to develop the DirectX

Why does the Device Manager display the video card as normal and still display "DirectX error" when you open a game like "League of Heroes" (pictured below)? The reason for this is not that the video card driver is too old in the window, but the graphics driver is "too new". As Microsoft has stopped maintaining its XP system, Nvidia officials are no longer WHQL to sign up for the graphics drivers under the XP system. Therefore, when the X

Windows Vista contains DirectX 10th, which is said to have strong power, and the hardware and software vendors can't keep up, DX10 is completely in the castle, but we know that the first Vista SP contains the next version of Microsoft graphics technology : 10.1, it may allow us to ignite some confidence. DirectX 10.1 currently has 12,000 Windows Vista SP1 testers participating in the test and also includes

C + + An important application is game development, and game development will have to talk about DirectX, a lot of knowledge about DirectX I have not this qualification to talk about, just started to learn, the first lesson is the same as most new things environment installation configuration. Learn DirectX game development of course to install is the

You are welcome to continue reading the second part of "using C ++ and DirectX to develop Gui. this is the first part. next we will discuss the theme (how to use the GUI in my future games). This article will explain many mysteries of the form. we will focus on how the form tree works, plan for us to use the GUI, and create details of the form class, including drawing, messaging mechanisms, coordinate systems, and all other troubles. here we will focu

Microsoft's DirectX Media object (DMOs) is a new method for writing streaming data. For some reason, DMOs are very similar to Microsoft's DirectShow filter. DMO processes data by using input data to generate output data. DMO is more similar to DirectShow than API functions. Therefore, DMO is very easy to create, test, and use. DMO is fully compatible with DirectShow, but applications can use DMO without DirectShow. In the DirectShow application, DMO i

Chapter 2 vector operations (1) 1: equal VectorsIn geometry, there are two vectors of the same direction and length equal. In mathematics, we say that vectors with the same dimension and component are equal. For example, if UX = VX, Uy = Vy, and uz = VZ. (UX, Uy, uz) = (VX, Vy, VZ ). In the code, we can use "=" to determine that two vectors are equal. 2: vector ModulusThe vector size is the length of a directed line segment. Knowing the vector component, we can use the formula below to calculate

Chapter 2 vector operations (1) 1: equal VectorsIn geometry, there are two vectors of the same direction and length equal. In mathematics, we say that vectors with the same dimension and component are equal. For example, if UX = VX, Uy = Vy, and uz = VZ. (UX, Uy, uz) = (VX, Vy, VZ ). In the code, we can use "=" to determine that two vectors are equal. 2: vector ModulusThe vector size is the length of a directed line segment. Knowing the vector component, we can use the formula below to calculate

++)If (posx-x) * (posx-x) + (posy-y) * (posy-y) Stonesize * stonesize)Buf1 [backwidth * posy + posx] =-Stoneweight;} 　 So far, the production principles of water wave effects have all been revealed. In the above derivation, each step has undergone many seemingly excessively approximate processing, but you don't have to worry about it. facts have proved that using this method, in terms of speed and image, we can achieve very good results. There are very detailed comments in the source program. I

Multiple render target (MRT) is a type ProgramRendering multiple render targets simultaneously in a single frame, that is, drawing different information into multiple surfaces at a time. It is an important part of using pixel shader to implement the post-process effect. For example, in the last pixel motion blur, the original image color and the moving speed of the pixel are returned in a single frame rendering, the data width that exceeds the performance of a single surface is rendered to ano