root/trunk/block.h

/*
 * Copyright (C) 2007 Michael Lewis
 * Author: Mike Lewis <mikelikespie@gmail.com>
 *
 * This work is provide AS IS, and has no warranty.
 * The author is NOT responsible for anything that happens
 * due to use of this code, either using it or running it on
 * your system
 */
#ifndef _BLOCK_H_INCLUDED
#define _BLOCK_H_INCLUDED
void cycle_block( llife_block block,
                    llife_block tl, llife_block t, llife_block tr,
                    llife_block l, llife_block r,
                    llife_block bl, llife_block b, llife_block br );

static inline llife_block get_life_block( llife_world world, int row, int column ) {
    return world->blocks[ (row*world->width + column) ];
}

llife_world allocate_world( int height, int width );
void free_world( llife_world world );

void worldCycle( llife_world world );

//returns NULL if fail;
life_block *allocate_block();

void free_block( life_block *block );

void set_bit_in_world( llife_world world, int row, int column );
#endif //_BLOCK_H_INCLUDED