ampersand graphics

Visual Studio Graphics Debugger The Visual Studio Graphics Debugger (vs Graphical development debugging tool) supports dynamic debugging of shaders in Vs2013ide. If you are familiar with previous versions of DirectX, you may have used the Graphics debugging tool pix. The Visual Studio Graphics Debugger has replaced th

Dual graphics computer mainly has 2 kinds of situations: The CPU sets the display + The independent video card, the dual independent video card (possibly also includes the CPU integrated graphics card), is equivalent to more than two video cards, this situation most is in some high-end computer. How to see the computer is not dual graphics card? Want

These APIs contain drawing operations that are drawn in a graphical environment. A graphical environment contains the drawing parameters and all the device-specific information required for drawing, including the screen graphics environment, the offscreen bitmap environment, and the PDF graphics environment, which are used to draw graphics and images on the scree

At present, many laptops support dual-card switching function , what is a dual-card switch, simply said that the notebook also has a separate graphics and the latest SNB processor with the core graphics cards, the two can be based on computer application needs, to switch. The dual SIM card switch is different from the APU dual-card fire, APU is the implementation of the independent

displayed. When the program first appears in front of us, the program calls the DrawRect: method, gets the graphics context (in memory), and then uses the graphical context to save the drawing information, which can be understood as an area in the graphical context to hold the drawing information, An area is used to save the state of the drawing (line width, fillet, color). The straight line is not drawn directly to the view, it can be understood tha

Use Bumblebee to control NVIDIA dual-graphics card (ubuntu) Introduction Nvidia dual-graphics card switching technology is called Optimus (Optimus Prime), but unfortunately it can only be implemented under win7 and vista. There is no corresponding technology in Linux, and of course Apple does not. This causes the independent video card to be enabled all the time, the video card is heated up, and the fan tur

iOS Development UI Chapter-quartz2d use (graphics context stack)Qurza2d is how to draw the drawing information and drawing properties into the graphical context?DescriptionAfter you create a new project, customize a view class and storyboard association, override the Drowrect method in the class. Three steps to draw a line: (1) Get Context (2) drawing (3) rendering requirements: Draw two separate line codes and:- (void) DrawRect: (cgrect) rect{//Get C

Ubuntu16 Laptop dual Graphics installation NVIDIA driverSpecific steps:1.Installing the graphics Switch softwareOpen terminal and enter the following command:sudo add-apt-repository Ppa:nilarimogard/webupd8 # add update source sudo Apt-get Update # refresh updating source list sudo apt-get Install Prime-indicator # Install dual graphics Toggle

1, Gpu-z (the most commonly used graphics card performance testing tools) Speaking of the processor Identification tool CPU-Z, its popularity and necessary degree needless to say. The hardware Web site Techpowerup now provides a similar tool gpu-z for identifying graphics cards. Gpu-z is a lightweight graphics testing software. Green-free installation, intuitive

At present, a small number of users reflect the updated graphics driver, restart the computer, the screen resolution is very low, color quality is poor, and resolution can not be adjusted and so on (XP system). (veterans, please ignore them directly, novice small white seriously look at the reason: update the graphics driver, the updated driver file is not properly loaded and invoked by the system, resultin

One, nvidia dual graphics model 1. Right click on the left side of the desktop, select "Nvidia Control Panel" and click on the "View" menu to make sure the "Show GPU activity icon in notification area" is checked. 2. The GPU Activity prompt icon appears in the notification area at the lower right corner of the screen when checked. 3. Hover the mouse pointer over this icon and the current status will be displayed. If the standalone video card is

This type of failure is typically caused by bad contact with the motherboard or a problem with the motherboard slot. For some motherboards with integrated graphics, if the memory is shared with the main memory, you need to pay attention to the location of the RAM, generally in the first memory slot should be inserted in the memory bar. Due to the video card cause of no display failure, usually after the boot issued a long two short beeps (for award BI

　　What is a graphics card, what is the role of the video card? Generally speaking, the video card is the output of the computer image control, we like with the video hook, in fact, video is also a combination of pictures, through a more than a show of a series of consecutive pictures into video, so professional graphics card is the graphics adapter, we just know

Today most computers have such a feature: CPU integrated core graphics card, plus the computer also equipped with a stand-alone graphics card, such a computer has dual graphics cards, under normal circumstances, dual graphics cards will automatically switch intelligent operation. However, due to the CPU integrated

Graphics performance depends on the display core, so to distinguish the graphics performance, you must know some of the graphics card parameters! To facilitate the viewing of parameters, a tool designed to view the parameters of the graphics card is gpu-z. Through gpu-z, we can compare the

I recently installed the Ubuntu12.04 system on my computer. After I started it, I found that the system only has a resolution of 1024*768. My computer's independent graphics card is diagtx750, and the display supports 1920*1080. The method of adding resolution to the system for online searching is useless. Later, I downloaded the Linux driver from the NVIDIA official website and installed it myself. Finally, I got it done! 1920*1080 resolution is refr

Zabbix Special Topic: Seventh Chapter Add image graphs, add display screen screensInterested in Linux friends join QQ Group: 476794643 Online communicationThis article anti-theft chain: http://zhang789.blog.51cto.comOutline of this program Add Image graphs Adding aggregation graphics Screens Add Image graphs If we want to display multiple messages on a chart, we must use the Zabbix custom chart function, for example, our mos

Introduction to 3D game programming (8) Computer Graphics (15:43:13) ReprintedBytes The year 07 has arrived, and the new year has not brought more joy. Only when the age is one year old, the pressure is heavier, therefore, it is even more important to accumulate knowledge. year 07, a year of double struggle. On the first morning of, I was awakened by my dream. In my dream, A friend gave me a comment on his blog and said that I didn