graphics game

[Computer Graphics] openGL common functions, computer graphics opengl OpenGL common functions GlAccum operation accumulation Buffer GlAddSwapHintRectWIN defines a group Triangle copied by SwapBuffers GlAlphaFunc allows alpha Detection GlAreTexturesResident determines whether a specific texture object is resident in the texture memory. GlArrayElement defines an array component used for vertex Rendering GlB

their usage. At this point, the Android EditText graphics mixed insertion requirements have been completed.Iii. Additional InformationQ1: Why upload the image to the server to get the URL?A1:PM requires each insertion of a picture to the interface to upload the image to the server, the interface will return the image URL, although this is not a good solution. If you do not need to save the text mixed insert content, then you do not have to do this st

Android graphics status Combination Application (Note), android graphics Purpose: To create a button that has different shapes In the res drawable-hdpi leleft.pngand the status picture rigth.png. Drag the image file to the created folder drawable-hdpi. Create a common XML file and create a graphical state combination step: Drawable_change → New → Other... → XML File Note: Change Left_Rigth.XML to left_ri

This article was written according to a video tutorial on YouTube, address https://www.youtube.com/watch?v=TUodM-UGU1gFirst describe the author notebook configuration:System Ubuntu 14.10Graphics AMD Radeon HD 7650MThe remaining versions have not been tried,Tutorial Start:1 First download http://support.amd.com/zh-cn/download/desktop?os=Linux%20x86_64 on AMD official website2 after the download is done, unzip, go to the folder, execute the command sudo./amd-driver-installer-14.501.1003-x86.x86_64

Reprint: http://www.cnblogs.com/shanhaobo/articles/1065380.html To talk about coordinate system transformation, what is the coordinate system? In order: Object coordinate system, world coordinate system, camera coordinate system, projection coordinate system and screen coordinate system. What I'm going to talk about is the transformation between these coordinate systems. These coordinate systems do not come out of thin air, and they are all designed to accomplish the most fundamental goal of co

experiment with, but in my previous experience, the default color of the entity drawn with canvas is black, the default is white when using DOM, if you want to set the color need to use another name color component, this component provides. Color () function to set the entity properties. See here you can see why crafty is very flexible and if you want to support SVG graphics later, just define an SVG component. This is all about using components, an

scenario in the game. Program: According to the plan, design game-related algorithms (e.g. AI, collisions, trading systems, etc.). Do the game version control. In the initial design process may not be a good picture of art, but it does not matter, the programmer can first use some similar graphics instead, and so

void paint(Graphics g) { // Painting code goes here. } protected void keyPressed(int keyCode) { // Respond to key presses here. } } This is not a beautiful picture. The run () method, which runs in the application thread, refreshes the game each time period. A typical task is to refresh the position of a small ball or flying object, drawing a character or an aircraft animation. Each time through the loop

" Graphics performance optimization-Optimizing shader load Times" in the official unity document of thetranslation, e-link. Optimizing Shader Load Timeoptimizing shader load timesShaders is small programs that execute on the GPU, and loading them can take some time. Each individual GPUs program typically does does take much time to load, but shaders often has a lot of "variants" internal Ly.Shaders are small programs that execute on the GPU, and it ta

[C Language] advanced | graphics library, advanced graphics ---------------------------------------------------------------------- // Main. c // Created by weichen on 15/7/7. // Copyright (c) 2015 weichen. all rights reserved. # include ACLLib is open-source on github at: https://github.com/wengkai/ACLLib ACLLib can be used by multiple ides in Windows, including but not limited to DevC ++, MS Visual Studio

Linux graphics mode and text mode and single-user mode switch, linux graphics1. The text mode is enabled by default. If you want to enable the system to automatically enter the plain text mode, Modify/etc/inittab Find Id: 5: initdefault: This line indicates that the running level is 5 at startup, that is, the graphic mode. 3 is the text mode. Id: 3: initdefault: This is because the Linux operating system has six different run levels. At different run

1, this time we draw a smaller figure, convenient for us to explain the bulk copy method. 2, after a good copy of a rectangle, is not every time to hold down the "alt" key, and then move with the mouse, a copy? That's too much trouble. After we copy the first one, you can press the CTRL key and the "D" key to quickly copy the second 3, repeatedly hold down the "CTRL" Key Plus "D" key, you can quickly copy many, forming a row of small rectangles 4, and then use the "selection Tool", all

http://poj.org/problem?id=1067Take a stone game Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 36753 Accepted: 12446 DescriptionThere are two piles of stones, the quantity is arbitrary, can be different. The game began with two people taking turns to take stones. The game rules, each time

Cocos2d-X 3.4 version-the game continues, the game starts again, return to the main interface to achieve the "Zhao cloud to fight", mit2 game to continue To use the latest version of Cocos Studio2.1, You need to upgrade the engine to 3.4. The following is an upgrade description of 3.4. The opportunity has no impact on our project, so we only need to create a proj

the video card supports 2D or 3D??????? Glxgears is a popular OpenGL test that renders very simple gears with output frame rate. Although Glxgears can test the graphics driver's direct rendering capability, it is obsolete and does not represent the current status of the Gnu/linux graphics display and the full capabilities of OpenGL. Glxgears only tested a small subset of OpenGL features. The performance im

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series of Light introduction lightsAfter sharing a Chinese subtitle video camera Introduction cameras, this chapter share a 2nd completed videos, namely "Beginner Graphics–lessons series of Light introduction Lights". Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illeg

next stage 2 to write a numerical setup preliminary scheme and implement this scheme in the game. Program: According to the planning case, design game related algorithms (such as: AI, collision, trading system, etc.). Do a good game version control. In the initial design process may be the art of the picture has not been done, but it does not matter, program

cancel;Public mainmenuui (mainuicontroller ){This. mainuicontroller = mainuicontroller;// This. setfullscreenmode (true );This. width = getwidth ();This. Height = getheight ();// System. Out. println ("screen width, height:" + width + "," + height );Mainmenu = gamedb. Menu;Startheight = gamedb. monospace_bold_large_font.getheight ();// Startheight = (height-startheight );Menuidx = 0;OK = new command ("select", command. OK, 1 );Cancel = new command ("quit", command. Cancel, 0 );Lineheight = This

the same time.2) Image I/OImage I/O provides an interface to read and write data for most format image files. Mainly includes the image source Cgimagesourceref and the image target cgimagedestinationref two classes.3) Sprite KitThe sprite kit is built on OpenGL ES, and the sprite kit uses graphics hardware to render animated frames efficiently, so you can animate and render any 2D texture image or game Spr

software, such as 3ds Max, is also very important. If the engine contains powerful editing tools and plug-in output programs, it not only saves time for program developers, it brings convenience to corporate painting and art designers, reduces the incidence of human errors, and further accelerates the game development process. In addition to the preceding drawing API, drawing engine, and game engine layers