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1. In the installation time zone, select Shanghai, + 8, and use date-R to check whether the BIOS time is the current time during restart. However, after the restart, the time is wrong. It is another time zone. It was set using date mmddmmssyyyy. If

In the mytutoriald3d11_17 project, we redefine the normal direction of the cube vertex. the normal direction of each vertex is consistent with that of the triangle surface. As shown in: In this project, we modified the cubemodelclass file to

Original post address: http://ogldev.atspace.co.uk/www/tutorial07/tutorial07.html This chapter describes how to rotate an object. The so-called rotation is a point that rotates a certain angle around a fixed axis. In the Cartesian coordinate system,

In mytutoriald3d11_40, we add another box in the scenario and put the box in the water to achieve translucent effect. As shown in: We should pay special attention to the rendering order of objects in the scene, rendering the valley, the second

I met xuejie online the day before yesterday. Suddenly, it was said that xuejie was younger than me. I admire her very much, so it is still commensurate with xuejie.She is also working in other provinces, but her schedule is very good. Why do she

Denyhosts (Project homepage: http://denyhosts.sourceforge.net/) is a software running on Linux to prevent SSH Brute force cracking, can be. The installation process is as follows:**************************************** ************************Tar

After centos/RedHat 6.0 is installed, it must be remotely managed on Windows, similar to Windows Remote Desktop, as shown below:   1. Yum install tiger *: Installs the VNC component package; 2. Modify the VNC configuration file

Based on the code in the previous tutorial, we added a timerclass class. The function of this class is very simple, that is, it can calculate the time difference between two adjacent frames. This time difference can be used to achieve smooth

6. nvdia GPU Femi Architecture   GTX480-Compute 2.0 capability: There are 15 cores or SM (streaming multiprocessors ). Each SM generally has a 32 Cuda processor. A total of 480 Cuda processors. Global memory with ECC Each thread in SM is

After the grating phase (RS), it will enter the PS/OM phase. Reference documents: http://fgiesen.wordpress.com/2011/07/01/a-trip-through-the-graphics-pipeline-2011-part-7/ The general pipeline process should be like this: When the RS raster

This section describes the GPU memory architecture. When optimizing the GPU device-Based Kernel Program, we need to know a lot about the GPU memory, such as memory merge and bank conflit (conflict), so that we can make some optimization work for

In the d3d11 application, press Alt + enter to switch to full screen mode. Sometimes, we have some code in wm_size, which causes the program to crash in full screen mode, such as the code in the previous tutorial. Next we will add code in d3dclass.

Now we add a debug macro in common. h and call it after each d3d11 function. If the d3d function has an error, it can provide the number of lines of wrong code in the program. The common. H code is as follows: # Pragma once # Include # Include #

In the previous tutorial, we drew a simple triangle in d3d11. However, when we change the window size, the triangle shape changes with the window aspect ratio, as shown in: This is because the window size is changed, but the buffer size is already

  Based on the program code in tutorial 2, we will add two classes this time: Inputclass, the keyboard processing code will be placed in this class, graphicsclass class, d3d rendering code will be placed in this class, both of which are member

1. opencl Extension Opencl extension refers to a feature supported by device, but this feature is not part of the opencl standard. Through expansion, the vendor can add some new features to the device without considering compatibility issues.

Original post address: http://shijuanfeng.blogbus.com/logs/206701809.html The usage of multi-dimensional array-matnd in opencv. Because the histogram is a multi-dimensional array, you can understand its basic usage and only add it to

This chapter mainly organizes the code and does the following two tasks: 1. Place the calculation of the world coordinate matrix in the rendering function of graphicsclass, and put it in d3dclass before, and only returns a matrix of units, which

Original post address: http://ogldev.atspace.co.uk/www/tutorial09/tutorial09.html   This chapter describes an important feature of 3D pipelines, and describes vertex property interpolation in the grating phase. From the previous tutorial, we know

In this tutorial, we will learn how to use opencl to effectively implement the array summation, which is commonly referred to as the limit ction problem. In the program, we set the workgroup size to 256, and the input and output buffer parameters of