treewars/gamestate.cpp

#include "gamestate.h"

GameState::GameState(stack<GameState*>* state_stack, SDL_Surface* display)
{
    this->state_stack = state_stack;
    this->display = display;
    init_done = false;
}


void GameState::execute() throw(StateExit)
{
    SDL_Event event;
    while(SDL_PollEvent(&event))
	handle_event(&event);
    iterate();
    render();
}


void GameState::on_exit()
{
    throw StateExit();
}