begone fps

() {// todo auto-generated method stub} @ override public void render () {GDX. GL. glclear (gl10.gl _ color_buffer_bit); label. setwrappedtext ("FPS:" + GDX. graphics. getframespersecond (), halignment. center); stage. act (GDX. graphics. getdeltatime (); stage. draw () ;}@ override public void resize (INT width, int height) {// todo auto-generated method stub} @ override public void resume () {// todo auto-generated method stub }} Effect: Then

; } - ( Void ) Tick : ( Cctime ) DT{ // Bla } - ( Void ) Tick2 : ( Cctime ) DT { // Bla } /*************************************** *******************/ // The following is a recommended method /*************************************** *******************/ // Why bad? // Why Not? Because you cannot make it stop automatically. - ( Void ) Onenter { [ Super onenter ] ; Timer1 = [ Nstimer Scheduledtimerwithtimeinterval : 1 /

specifications Table 2 lists the video encoding configuration files and parameters, as well as the playback example of the android media framework. In addition to these encoding parameters, the configuration file of the available video device can be used as a proxy for media playback. Check these File, you can use the camcorderprofile class, the API level must be 8. Table 2.Example of supported video encoding Parameters SD (low quality) SD (high quality) HD (all devices are i

application scenarios, it is possible to spread errors faster in real time;In this case, we can consider the error diffusion coefficient:* 10 1 0/2Even:* 1/1In this case, the error is transmitted to the right side, which is much simpler to implement: // Diffusion template Speed test://////////////////////////////////////// //////////////////////// Cvspic32to16_errordiffuse_fast 422.83 FPS//////////////////////////////////////// ////////////////////

the dashboard frame rate to 15 FPS* When there's no wobbling going on.** The 'dashframework' deal is about keeping* Pages in sync on a double buffered display.*/If (GS-> lives_wobble | GS-> score_wobble |(GS-> dashboard_time> 1.0/15.0 )){Dashframe = GS-> pe-> pages;GS-> dashboard_time = 0;}If (dashframe){-- Dashframe;Dashboard (GS );} /* Update sprites */If (GS-> refresh_screen){-- GS-> refresh_screen;Pig_refresh_all (GS-> PE );}ElsePig_refresh (GS->

the check box on the left to open it. The most useful of these are the following points: Detach by thread-this can be grouped by the executing thread. If the code is separated by multithreading, then it is possible to determine which thread is causing the problem. Hide System Library-can hide all of Apple's skeleton code to help us find which piece of code is causing the performance bottleneck. Since we cannot optimize the framework approach, this is useful for locating code that w

Triangle Num: 32768 FPS Environment: 6G-ddr3, i5-480m Brute Force not very userful for nowadays game, due to its poor fps. I'm a novice for terrain rendering, maybe the "levels" cocould increase the fps. How to do: Here is the principle and below is the code (yes, I use Ogre O >_ void createScene(){// load terrain mapif(myTerrain.LoadHeightMap("height.dat", TER

Because the project needs to use Flash to develop 3D animation, it reminds me of the several popular Flash 3D libraries that I never knew where to find PV3D and Away3D, it is said that PV3D has high performance but is not flexible. Away3D is flexible but has low performance. Performance is indeed a very important factor to consider, the performance of the two is poor, there is no ready-to-use answer on the Internet, so you can do it yourself. It took some time to run the successful PV3D and Away

Label: des style Io color ar OS for SP 废话不说 直接看注释 #include "AppDelegate.h"#include "HelloWorldScene.h"//USING_NS_CC == using namespace cocos2dUSING_NS_CC;//using namespace cocos2d//构造函数AppDelegate::AppDelegate() {}//析构函数AppDelegate::~AppDelegate() {}//程序初始化函数bool AppDelegate::applicationDidFinishLaunching() { // initialize director//获取设备 auto director = Director::getInstance();//取得OpenGL窗口 auto glview = director->getOpenGLView(); if(!glview) {//如果为空，则创建以" www.sundaboke.com"为窗口标题的窗

is not a timer) Generally, rAF is called 60 times per second, that is, 1000/60. The trigger frequency is about 16.7 ms. (When performing complex operations, when it finds that it cannot maintain the 60 FPS frequency, it will reduce the frequency to 30 FPS to maintain the stability of the number of frames .) In short, using requestAnimationFrame to trigger a rolling event is equivalent to the above: Throttl

) cvgetcaptureproperty (capture, cv_cap_prop_frame_height );Int framew = (INT) cvgetcaptureproperty (capture, cv_cap_prop_frame_width );Int FPS = (INT) cvgetcaptureproperty (capture, cv_cap_prop_fps );Int numframes = (INT) cvgetcaptureproperty (capture, cv_cap_prop_frame_count ); // Obtain the frame chart information:Float posmsec = cvgetcaptureproperty (capture, cv_cap_prop_pos_msec );Int posframes = (INT) cvgetcaptureproperty (capture, cv_cap_prop

public release of ie9 does not support HTML5 GPU acceleration, Microsoft said it will be added in future versions. More Obvious performance benefits from 2D/3D HTML5 display AccelerationLet's take a look at a demonstration made by Microsoft using different browser logos.Program. IE8: the speed is only 1-2 FPS, but the image quality is very good. Safari 4.0.4: the speed of 2-3 FPS is

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 animation, so that the animation will not be different from the FPs of different machines, so that the animation effect becomes faster or slower. We mainly use the queryperformancecounter function to query the cou