Code-Bin #323

untitled C++ Code
Posted by: tommy2002 | July 6, 2009 @ 12:10am

C++ Code

#include <iostream>
#include "objects.h"
#include "SDL/SDL.h"
#include "SDL/SDL_draw.h"

SDL_Surface* window = NULL;
SDL_Event event;
bool quit = false;

ball one;

paddle player;

int update(int background_color, int paddle_color, SDL_Rect background)
{
    if (SDL_FillRect(window,&background,background_color) == -1)
      {
	return 1;
      }
    Draw_FillCircle(window,one.x,one.y,10,paddle_color);
    player.pad.y += player.velocity;
    if (player.pad.y < 0)
    {
        player.pad.y = 0;
    }
    if (player.pad.y > 400)
    {
        player.pad.y = 400;
    }
    if (SDL_FillRect(window,&player.pad,paddle_color) == -1)
      {
	return 1;
      }
    if (SDL_Flip(window) == -1)
    {
        return 1;
    }
    return 0;
}

int main()
{
    if (SDL_Init(SDL_INIT_EVERYTHING) == -1)
    {
        return 1;
    }
    window = SDL_SetVideoMode(620, 470, 32, SDL_SWSURFACE);
    if (window == NULL)
    {
        return 1;
    }

int background_color = SDL_MapRGB(window->format,23,54,200);
    SDL_Rect background;
    background.x = 0;
    background.y = 0;
    background.w = 620;
    background.h = 470;
    int paddle_color = SDL_MapRGB(window->format, 235,4,55);

SDL_WM_SetCaption("Ping",NULL);
    int begin = 0;

while (quit == false)
    {
        begin = SDL_GetTicks();
        while(SDL_PollEvent(&event))
        {
            if (event.type == SDL_KEYDOWN)
            {
                switch (event.key.keysym.sym)
                {
                case SDLK_UP:
                    player.velocity -= 5;
                    break;
                case SDLK_DOWN:
                    player.velocity += 5;
                    break;
                default:
                    break;
                }
            }
            if (event.type == SDL_KEYUP)
            {
                switch (event.key.keysym.sym)
                {
                case SDLK_UP:
                    player.velocity += 5;
                    break;
                case SDLK_DOWN:
                    player.velocity -= 5;
                    break;
                default:
                    break;
                }
            }
            if (event.type == SDL_QUIT)
            {
                quit = true;
            }
        }
        if(update(background_color, paddle_color, background) == 1)
        {
            return 0;
        }
        if ((SDL_GetTicks() - begin) < 20)
        {
            SDL_Delay(20 - SDL_GetTicks() + begin);
        }
    }
    SDL_Quit();
    return 0;
}

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Author Comments

Draw_FillCircle is causing the segfault

Rating

4.23 / 8
77 Votes