unnamed game

#include "SDL/SDL.h"
#include <ctime>
#include <stdlib.h>

#include "player.cpp"
#include "platform.h"

SDL_Surface *tileset = SDL_LoadBMP("images/tileset.bmp");
SDL_Surface *screen = SDL_SetVideoMode(640, 480, 32, SDL_SWSURFACE);

void load_sprite(int x, int y, SDL_Surface *source, SDL_Surface *destination, int bx, int by, int width, int height) {
    SDL_Rect rect;
    SDL_Rect offset;

    offset.x = x;
    offset.y = y;

    rect.x = bx;
    rect.y = by;
    rect.w = width;
    rect.h = height;

    SDL_BlitSurface(source, &rect, destination, &offset);
}

void game() {
  srand(time(NULL));
  Uint8 *key;
  bool gameLoop = true;

  SDL_Surface *background = SDL_LoadBMP("images/background.bmp");

  Uint32 colorkey = SDL_MapRGB(tileset -> format, 255, 0, 255);
  SDL_SetColorKey(tileset, SDL_SRCCOLORKEY, colorkey);

  cPlayer.x = 640/2-16;
  cPlayer.y = 480-32;
  cPlayer.xspeed = 10;
  cPlayer.yspeed = 50;
  cPlayer.gravity = 5;
  cPlayer.grav = true;

  cPlatform.x[1] = 10;
  cPlatform.y[1] = 480-32;

  cPlatform.x[2] = 60;
  cPlatform.y[2] = 480-32;

  cPlatform.x[3] = 320;
  cPlatform.y[3] = 480-32;

  int mouse_x = 55;
  int mouse_y = 55;

  int currentTick = SDL_GetTicks();
  int maxFPS = 30;

  while(gameLoop) {
    SDL_PumpEvents();

    key = SDL_GetKeyState(NULL);
    SDL_GetMouseState(&mouse_x, &mouse_y);

    currentTick = SDL_GetTicks();

    load_sprite(0, 0, background, screen, 0, 0, 640, 480);

    /*
    for(int i=0; i<=3; i++) {
      load_sprite(cPlatform.x[i], cPlatform.y[i], tileset, screen, 32+2, 1, 32, 32);
    }
    */

    load_sprite(cPlayer.x, cPlayer.y, tileset, screen, 1, 1, 32, 32);

    playerMovment();

    if(key[SDLK_ESCAPE]) {
      gameLoop = false;
    }

    if(SDL_GetTicks() - currentTick < 1000 / maxFPS) {
      SDL_Delay(((1000/maxFPS)-(SDL_GetTicks() - currentTick)));
    }

    SDL_Flip(screen);


  }

  SDL_FreeSurface(tileset);
  SDL_FreeSurface(background);
}