Search DaniWeb - sdl

SDL-* 14 Years Ago by DawnOfIkaros …place to post this but... I just started with SDL, and get the error: expected constructor, destructor, … token With this code: [CODE]#pragma comment(lib, "SDL.lib") #pragma comment(lib, "SDLmain.lib"…quot;C:\Documents and Settings\Mikael\Mina dokument\SDL\SDL-1.2.14\include\SDL\SDL.h" #include <cstdlib> … Re: SDL-* 14 Years Ago by Evan M Try changing SDL_SURFACE to SDL_Surface. Also, for ease of use, you might try dumping the SDL headers into your IDE's header folder - a wee easier than typing that long string per source file. Re: SDL Help!! 13 Years Ago by Kanoisa Hi, Im no expert on SDL,... but just reading that line of code im fairly sure … centered for whatever reason. But like i say im no SDL expert but that to me is what it is doing . SDL Help!! 13 Years Ago by Shofahi Hello! I am learning SDL on lazy foo site! I have a problem with this code what does it mean? what is the "/2" stand for? apply_surface( ( SCREEN_WIDTH - message->w ) / 2, ( SCREEN_HEIGHT - message->h ) / 2, message, screen ); Please help! SDL and time based movement problem 11 Years Ago by A Haunted Army ….h #ifndef TIMER_H #define TIMER_H #include "SDL/SDL.h" //for Uint32 class Timer { public:…InputEvent.h #ifndef INPUT_HANDLER #define INPUT_HANDLER #include "SDL/SDL.h" class KeyBoardInput{ public: KeyBoardInput(); ~KeyBoardInput();… SDL keypresses and image optimization 10 Years Ago by skiboy209 …{ //Create window gWindow = SDL_CreateWindow("SDL Tutorial", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, SCREEN_WIDTH, …SDL_DestroyWindow(gWindow); gWindow = NULL; //Quit SDL subsystems SDL_Quit(); } SDL_Surface* loadSurface(std… SDL undefined reference? 9 Years Ago by lewashby …minimum that I need to display a window with SDL. I think it would be easier to learn … learn the extra and more complicated aspects of using SDL. #include <SDL/SDL.h> #include <stdio.h> … to SDL_SetVideoMode'| The following program compiles fine. #include <SDL/SDL.h> #include <stdio.h> #include … Re: SDL undefined reference? 9 Years Ago by mike_2000_17 …project: project(SimpleSDLTest) # Ask cmake to locate the SDL library: find_package(SDL REQUIRED) # Add SDL's header file directory to the includes: include_directories…640, 480, 0, SDL_ANYFORMAT); return 0; } (notice the `SDL.h` instead of `SDL/SDL.h` because you have specified, through cmake, the include… SDL Error 16 Years Ago by rraj.be …"SDL_mixer/SDL_mixer.h" #include "SDL/SDL_mixer.h" //Function prototyping action! void…of the audio buffers in memory //Initialize BOTH SDL video and SDL audio if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) != …0) { printf("Unable to initialize SDL: %s\n", SDL_GetError()); return 1; } //… Re: SDL undefined reference? 9 Years Ago by mike_2000_17 … in question is caused by forgetting to link with the SDL library. It is not sufficient to include the header file… link to the library. Just look at the [FAQ for SDL](https://wiki.libsdl.org/FAQWindows#I_get_undefined_references_to_various_SDL_functions...). If you are confused… Re: SDL Error 16 Years Ago by stephen84s Which Distro of Linux are u using, Accordingly you will need to install the SDL development package for that platform, You seem to be working with the sound library of SDL, on Ubuntu the package that you need to install would be libsdl-sound1.2-dev Re: SDL Error 16 Years Ago by rraj.be … are u using, Accordingly you will need to install the SDL development package for that platform, You seem to be working… with the sound library of SDL, on Ubuntu the package that you need to install would… Re: SDL undefined reference? 9 Years Ago by lewashby Thanks mide_2000_17 I'm reading your artical now. I guess my question now is, do you now where in my system the sdl library I need would be at, on a Linux Mint system? I also have a few questions about some of the thing I read in your tutorial but all get with you later on those. Re: SDL Error 16 Years Ago by stephen84s …] This will give you a list of packages associated with SDL and their description, However from your code I feel the… SDL Playing Music 15 Years Ago by dmanw100 I'm learning how to use the SDL libraries but I'm having a small problem playing the …'s my code so far: [CODE]#include "SDL/SDL.h" #include "SDL/SDL_mixer.h" Mix_Music *play_sound = NULL; void cleanUp… SDL access violation 15 Years Ago by Basicgear … is the full code. [code=c] //The headers #include "SDL.h" #include <string> //The attributes of the…, &offset); } int main(int argc, char* args[]) { //Initialize all SDL subsystems if(SDL_Init(SDL_INIT_EVERYTHING) == -1) { return 1; } //Set up the… SDL how to switch back to console 14 Years Ago by thriek …event; SDL_Rect pictureLocation; const SDL_VideoInfo* videoinfo; atexit(SDL_Quit); /* Initialize the SDL library */ if( SDL_Init(SDL_INIT_VIDEO) < 0 ) { fprintf(stderr…,"Couldn't initialize SDL: %s\n", SDL_GetError()); exit(1); } screen = SDL_SetVideoMode(… Re: SDL how to switch back to console 14 Years Ago by thriek [QUOTE=mitrmkar;1191569]I don't know much about SDL programs' behaviour and possibilities, but I noticed that …exit/"]exit()[/URL]. Perhaps you should find a SDL forum for SDL-specific questions.[/QUOTE] Oh yeah! In my mind… i was thinking SDL_quit(); which exits sdl. swapping my exit with the sdl_quit statment fixes the … SDL and segfault 13 Years Ago by jamort …(main part of engine) *******/ #ifndef EDU_H #define EDU_H #include "SDL/SDL.h" #include "Background.h" class Edu { public… default settings void Init(int, int, int, std::string); //initializes sdl with custom settings SDL_Event MainEvent; protected: private: SDL_Surface *MainScreen; //screem… SDL showing black image 12 Years Ago by steve555 …gt; #include <stdlib.h> #include <SDL.h> #include <string.h> //A … ) < 0 ) { fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError()); exit(1); } //ensure SDL_Quit is called… exit(1); } //convert PPM format (R, G, B) to SDL format (B, G, R) ppm2sdl ( ibuf, width, height );… Re: SDL Error 12 Years Ago by maski4real inti@administrator-desktop:~/Desktop$ gcc -o m m.c `sdl-config --cflags --libs` -lsdl_mixer m.c:3:23: error: SDL_mixer.… Re: SDL how to switch back to console 14 Years Ago by mitrmkar I don't know much about SDL programs' behaviour and possibilities, but I noticed that you do …/cstdlib/exit/"]exit()[/URL]. Perhaps you should find a SDL forum for SDL-specific questions. Re: SDL - Hide Console 13 Years Ago by Labdabeta …; #include <sstream> #include "SDL\SDL.h" #include "SDL\SDL_image.h" #include "SDL\SDL_ttf.h" #include "…;SDL\SDL_mixer.h" #include "Random.h… sdl color key, don't understand 17 Years Ago by avgprogramerjoe …out how to get the sdl colorkey to work, I'… ) { printf( "Unable to init SDL: %s\n", SDL_GetError() ); return 1; } //… make sure SDL cleans up before exit atexit(SDL_Quit); … Re: SDL how to switch back to console 14 Years Ago by thriek [QUOTE=Ancient Dragon;1191024]Very few, if any, members here know what those SDL functions are. Is that a library of some kind? If it is, post the link to it.[/QUOTE] Do you mean is SDL a library of some kind? Yes it is, and the link is: [URL="http://www.libsdl.org"]www.libsdl.org[/URL] SDL with OpenGL - Drawing problem 13 Years Ago by OpenSDL Hi! I have a problem with SDL and OpenGL. I wrote a code to convert SDL Surfaces to OpenGL textures. Now I have… the drawed Quads?! I know how to get them to sdl: [CODE]SDL_GL_SwapBuffers();[/CODE] The problem is, I want to put… sdl linker error 12 Years Ago by Marcusflint … Error] [sdlreal.exe] Error 1 example: #include "SDL.h" #include <stdio.h> void putpixel(…; if((SDL_Init(SDL_INIT_VIDEO|SDL_INIT_AUDIO)==-1)) { printf("Could not initialize SDL: %s.\n", SDL_GetError()); return -1; } screen = SDL_SetVideoMode… Re: SDL Keystate gives no response 12 Years Ago by sfuo …t post it before #ifndef PLAYERTANK_H #define PLAYERTANK_H #include <SDL.h> class PlayerTank { SDL_Rect position_copy; int pos_x; int …> #define MAX_SPEED 5 using namespace std; #include <SDL.h> PlayerTank::PlayerTank(int x, int y, int w… SDL program just exits (sdl_draw) 12 Years Ago by ysmtek … to BUSINESS! As you can see I'm still using **SDL** for a thing and another. I managed to compile a… is in the file Draw_Circle.c Does anyone with some SDL experience knows why this is? I've checked the manual… at all). I'm developing with Eclipse and MinGW using SDL and SDL_draw libraries. Thank you in advance and it's… SDL Tutorials 10 Years Ago by Tycellent … to... Lazy Foo's Tutorial http://lazyfoo.net/tutorials/SDL/index.php "SDL Game Development" - Shaun Mitchell book are there… any other recommended resources (does not have to be SDL) people could suggest? I've already created a console-based…