sdl games

In cerl2 Series 5: SDL and my thoughts on network protocols, although I have introduced the ins and outs of SDL, I found that very important content is missing. My friends may ask, isn't SDL a common IDL (Interface Description Language)? Why not simply stick to a ready-made standard? Many times, similar things seem like God or not. It is because I think IDL does

This question has been asked by many netizens on the internet, who have given various answers. Here, I also encountered this problem in the SDL multi-media library. After a while of exploration, I finally found the answer. Under normal circumstances, after compiling the SDL header file and library, you only need to direct the header file and library file path to the correct location. Then, you can directly

SDL and video To show on the screen, we'll use SDL.SDL to be the abbreviation for simple Direct layer. It is an excellent multimedia library that is suitable for multiple platforms and is used in many projects. You can get the source code for the library from its official website http://www.libsdl.org/or, if possible, download the development package directly to your operating system. Following this instruction, you will need to compile this library.

Today in the project to use the SDL2.0 library for video display, in which there are many problems, here are recorded, and as a reference later.The same window handle after using Sdl_createwindowfrom and Sdl_destroywindow multiple times, found that the program is running normally, but the video does not show the problem.The first time you pass the HWND to Sdl_createwindowfrom, create a display window to SDL, and then, when not in use, call Sdl_destroy

We want to develop our own media player on Android. The first thing we want to think of is to use FFMPEG for implementation. FFmpeg is a cross-platform failover function. We can call the APIS provided by FFMPEG to complete the process. In addition, FFMPEG provides a small program ffplay, which itself is a media player, so we plan to use ffplay as the program's basis. Below is the development environment I used this time: -Cygwin-Android ndk: android-ndk-r4b-windows-FFMPEG: 0.6.1-

[Original] 0 Basic learning SDL Development porting SDL2.0 to Android[Original] 0 Basic learning SDL developed on Android using SDL2.0 display BMP diagram[Original] 0 Basic learning SDL developed on Android using SDL2.0 display BMP overlay[formerly] 0 Basic Learning SDL developed on Android using SDL2.0 to render PNG i

to the previous configuration and go to the C:/mingwstudio/mingw directory.CMDStart the DOS shell of MS in XPCommandStart ms dos shell in 9x Library Compilation: SDL:Download sdl-devel-1.2.7-mingw32.tar.gz from the SDL main site http://www.libsdl.org/index.phpDecompress the package and create a local directory in the mingwstudio/mingw/sys directory.Start msys and run make mingw In the

# Include "SDL. H" # Ifdef test_vga16/* define this if you want to test VGA 16-color video modes */# Define num_colors 16# Else# Define num_colors 256# EndifSdl_surface * screen; Void display_bmp (){Sdl_surface * image;Char * file_name = "D: \ temp \ bao.bmp ";/* Load the BMP file into a surface */Image = sdl_loadbmp (file_name );If (image = NULL ){// Fprintf (stderr, "couldn't load % s: % s \ n", file_name, sdl_geterror ());Return;} /** Palettized sc

Translation statement: This series of tutorials comes from Dev hub and all the right to interpretation belongs to the original author. I translated this series of tutorials only from my hobbies. Because I am also a beginner and have a limited level of English, it is inevitable to make mistakes. Address: http://www.sdltutorials.com/sdl-animation/ In the last lesson, we tried to complete a word game. I hope you can all run successfully. Otherwise, you

In fact, it was very easy for SDL to display Chinese characters. I didn't know it at the beginning, and I had been worried for a long time, but I found it too simple.To display Chinese is a function. Use ttf_renderutf8_solid (font, "Hello !! ", Textcolor.You can try Below is a test code I wrote: # Include # Include # Include # Include "SDL/SDL. H"# Include "

Compile the SDL program using g ++ in linux-general Linux technology-Linux programming and kernel information. For more information, see the following. Li is absent for several days. Today, I have compiled several of my SDL programs under Fedora Core 3 (x86_64. Format: g ++-o temp. cpp 'sdl-config -- cflags -- libs' Note: The Case sensitivity of the header

Using the QT development program, refer to MFC's program in CoInitialize. As a result, the QT program cannot be called, resulting in SDL not synchronizing audio and video. At this point, the initialization of SDL is placed in the main program.The initialization of SDL is placed in the auxiliary thread, which is normal and does not require coinitialize.With

SDL automatically creates a drawing window by default, allowing it to draw in the specified window by setting environment variables. The code is as follows:Char sdl_var[64]; sprintf (Sdl_var, "sdl_windowid=%d", M_screen. GetSafeHwnd ()); //main window handle sdl_putenv (Sdl_var);Note: Environment settings must be in Sdl_init (...) Done before, otherwise it doesn't workOf course, it is also possible to write:CString FFP;Ffp. Format ("%d", hWnd);Setenv

1. initialize SDL: sdl_init (mode ); Mode: Sdl_init_timer Sdl_init_audio Sdl_init_video Sdl_init_cdrom Sdl_init_joystick Sdl_init_noparachute Sdl_init_eventthread Sdl_init_everything 2. Get the error expression:Sdl_geterror (); 3. Exit the program and clear the system: sdl_quit ();Atexit (sdl_quit ); 4. In SDL, everything is visible! Sdl_surface * screen;Screen = sdl_setvideomode (800,600, 32, sdl_hwsurfac

Sdl1.2.13 cross-Compilation of agar1.3.3 GUI.Step 1:./Configure -- prefix =/opt/sdl_agar -- without-gl -- With-docsStep 2:Modify makefile. include header files in the config file (mainly standard header files, SDL header files, JPEG header files) and Lib (mainly Standard C libraries, SDL and JPEG libraries) PATH is the path of your cross compiler.Note: I have compiled S