2048源码：
感兴趣的可以去了解一下2048优化算法：
基于蒙特卡罗树搜索的_2048_游戏优化算法_刘子正
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <linux/input.h>
#include <math.h>
#include <stdlib.h>
#include <time.h>
#define UP 1
#define DOWN 2
#define LEFT 3
#define RIGHT 4
#define SUCCESS_NUM 2048
int *plcd = NULL;
char *bmp_name[] = {
"2.bmp",
"4.bmp",
"8.bmp",
"16.bmp",
"32.bmp",
"64.bmp",
"128.bmp",
"256.bmp",
"512.bmp",
"1024.bmp",
"2048.bmp",
};
we
int matrix[4][4] = {
0,0,0,0,
0,0,0,0,
0,0,0,0,
0,0,0,0,
};
int get_rand_int_1(){
int k = 0;
int a;
srand((unsigned)time(NULL));
a = rand();
return a;
}
int get_rand_int_2(){
int k = 0;
int a;
srand((unsigned) (time(NULL) + 1));
a = rand();
// printf("%d\n", a);
return a;
}
int get_rand_int_3(){
int k = 0;
int a;
srand((unsigned) (time(NULL) + 2));
a = rand();
// printf("%d\n", a);
return a;
}
int get_rand_int_4(){
int k = 0;
int a;
srand((unsigned) (time(NULL) + 3));
a = rand();
// printf("%d\n", a);
return a;
}
// 初始化二维数组随机值
void init_matrix(){
int a = get_rand_int_1();
int b = get_rand_int_2();
// printf("%d %d \n",a, b );
int rand1_x = a % 4;
int rand1_y = b % 4;
// printf("%d %d\n",rand1_x, rand1_y );
int c = get_rand_int_2();
int d = get_rand_int_4();
int rand2_x = c % 4;
int rand2_y = d % 4;
// 防止生成两个相同位置的块
if(rand1_x == rand2_x && rand1_y == rand2_y){
rand2_x = (rand2_x + 1) % 4; //右移一位，对四取余
}
// printf("%d %d\n",rand2_x, rand2_y );
matrix[rand1_x][rand1_y] = 2;
matrix[rand2_x][rand2_y] = 4;
}
void draw_point(int x,int y,int color){
if(x>=0 && x<800 && y>=0 && y<480 ){
*(plcd+800*y+x) = color ;
}
}
//实现一个函数，在坐标为x0，y0的位置显示一个矩形，宽度为w，高度为h，颜色为color
void lcd_draw_rect(int x0, int y0, int w, int h, int color){
int x, y;
for (y = y0; y < y0+h; y++)
{
for (x = x0; x < x0+w; x++)
draw_point(x, y, color);
}
}
void lcd_draw_bmp(char *file, int x, int y){
int photo_file = open(file, O_RDONLY);
if(photo_file == -1){
perror("open error\n");
return ;
}
int width, height;
short depth;
unsigned char buf[4] ;
//读取宽度
lseek(photo_file, 0x12, SEEK_SET);
read(photo_file, buf, 4);
width = buf[3]<<24 | buf[2]<<16 | buf[1]<<8 | buf[0];
//读取高度
read(photo_file, buf, 4);
height = buf[3]<<24 | buf[2]<<16 | buf[1]<<8 | buf[0];
//读取色深
lseek(photo_file, 0x1c, SEEK_SET);
read(photo_file, buf, 2);
depth = buf[1]<<8 | buf[0];
//打印信息
// printf("width=%d | height=%d | depth=%d \n", width, height, depth);
//像素数组
int line_valid_bytes = abs(width) * depth / 8 ; //一行本有的有效字节
int laizi = 0;//填充字节
if( (line_valid_bytes % 4) !=0 ){
laizi = 4 - line_valid_bytes % 4;
}
int line_bytes = line_valid_bytes + laizi;//一行所有的字节数
int total_bytes = line_bytes * abs(height); //整个像素数组的大小
unsigned char * photo_contents = malloc(total_bytes);
lseek(photo_file, 54, SEEK_SET);
read(photo_file, photo_contents, total_bytes);
//调用draw_point 函数 。
unsigned char a, r, g, b;
int i = 0;//用来做指针运动的
int x_0 = 0, y_0 = 0; //用来循环计数
int color;
for(y_0=0; y_0<abs(height); y_0++){
//画满每一列
for(x_0=0; x_0<abs(width); x_0++){
//画满每一行
//现在开始一个字节一个字节写入颜色
// i++ 先用后加
// ++i 先加后用
b = photo_contents[i++];
g = photo_contents[i++];
r = photo_contents[i++];
if(depth == 32)
{
a = photo_contents[i++];
}
if(depth == 24)
{
a = 0;
}
color = a<<24 | r<<16 | g<<8 | b ;
draw_point(width>0 ? x+x_0 : abs(width)+x-1-x_0,
height>0 ? y+height-1-y_0 : y+y_0, color);
}
i = i + laizi ;//每一行后面的癞子数 跳过去。
}
free(photo_contents);
close(photo_file);
}
char *get_filename_by_digit(int digit){
int index;
switch (digit)
{
case 2:
index = 0;
break;
case 4:
index = 1;
break;
case 8:
index = 2;
break;
case 16:
index = 3;
break;
case 32:
index = 4;
break;
case 64:
index = 5;
break;
case 128:
index = 6;
break;
case 256:
index = 7;
break;
case 512:
index = 8;
break;
case 1024:
index = 9;
break;
case 2048:
index = 10;
break;
default:
index = 0;
break;
}
// printf("%s\n", bmp_name[index]);x
return bmp_name[index];
}
void lcd_draw_matrix(){
int i, j;
for (i = 0 ; i < 4; i++)
{
for (j = 0; j < 4; j++)
{
if (matrix[i][j] == 0)
{
//画一个颜色矩形
// void lcd_draw_rect(int x0, int y0, int //w, int h, int color)
lcd_draw_rect(20+ 120*j, 20+120*i,100, 100, 0x16a08500);
}
else
{
//画一张对应数字的bmp图片
// void lcd_draw_bmp(char *file, int x0, //int y0)
lcd_draw_bmp(get_filename_by_digit(matrix[i][j]),20+ 120*j, 20+120*i);
}
}
}
}
//获得手指的滑动方向
int get_finger_move_direction()
{
int direction;
int fd = open("/dev/input/event0", O_RDONLY);
if(fd == -1){
perror("/dev/input/event0 open error\n");
return -1;
}
int x,y;
int x_start, y_start, x_stop, y_stop;
struct input_event ev ;
while(1){
int r = read(fd,&ev,sizeof(ev));
if(r != sizeof(ev)){
perror("read ev error\n");
return -2;
}
if(ev.type == EV_ABS && ev.code == ABS_X){
x= ev.value ;
}
if(ev.type == EV_ABS && ev.code == ABS_Y){
y = ev.value;
}
if(ev.type == EV_KEY && ev.code == BTN_TOUCH && ev.value != 0 ){
printf("FINGTER DOWN(%d ,%d )\n",x,y);
x_start = x;
y_start = y;
}
//弹起来
if(ev.type == EV_KEY && ev.code == BTN_TOUCH && ev.value == 0 ){
printf("FINGTER UP(%d ,%d )\n",x,y);
x_stop = x;
y_stop = y ;
if(y > 0) break;
}
}
if(abs(x_start - x_stop) - abs(y_start - y_stop) > 0 && abs(x_start - x_stop) > 30){
//X方向滑动
if(x_stop - x_start > 0){
printf("SLIP RIGHT\n\n");
direction = RIGHT;
}
else{
printf("SLIP LEFT\n\n");
direction = LEFT;
}
}
if(abs(x_start - x_stop) - abs(y_start - y_stop) < 0 && abs(y_start - y_stop) > 30){
//y方向滑动
if(y_stop - y_start >0){
printf("SLIP DOWN\n\n");
direction = DOWN;
}
else{
printf("SLIP UP\n\n");
direction = UP;
}
}
close(fd);
return direction;
}
void handle_up(){
int i, j, k, l;
int zero[4] = {
-1, -1, -1, -1};
// 挪动部分
for(j=0; j<=3; j++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(i=0; i<=3; i++){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[i] = 0;
}
else{
// printf("Start to scan zero\n");
for(k=0; k<=3; k++){
//从右到左遍历zero
printf("%d\t", zero[k]);
}
printf("\n");
for(k=0; k<=3; k++){
//从右到左遍历zero
if(zero[k] == 0){
// printf("zero[%d] is empty!\n", k);
matrix[k][j] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
zero[k] = -1; //将移入的位置标志为-1
zero[i] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
printf("\n");
}
}
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("ADD\n");
//加和部分
for(j=0; j<=3; j++){
for(i=0; i<=2; i++){
if(matrix[i][j] != matrix[i+1][j]){
//相邻的不想等，j左移
continue;
}
else{
matrix[i][j] = 2 * matrix[i][j]; //相邻的相等，向右合并
matrix[i+1][j] = 0;
printf("%d\t%d\n", matrix[i][j], matrix[i+1][j]);
i += 1; //j指向到置零格子的位置
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("Move again\n");
// 再次向右挪动
for(j=0; j<=3; j++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(i=0; i<=3; i++){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[i] = 0;
}
else{
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
// printf("\n");
for(k=0; k<=3; k++){
//从右到左遍历zero
if(zero[k] == 0){
printf("zero[%d] is empty!\n", k);
matrix[k][j] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
zero[k] = -1; //将移入的位置标志为-1
zero[i] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
// printf("\n");
}
}
}
}
}
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
}
void handle_down(){
int i, j, k, l;
int zero[4] = {
-1, -1, -1, -1};
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
// 挪动部分
for(j=0; j<=3; j++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(i=3; i>=0; i--){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[i] = 0;
}
else{
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\n", zero[k]);
// }
// printf("\n");
for(k=3; k>=0; k--){
//从右到左遍历zero
if(zero[k] == 0){
printf("zero[%d] is empty!\n", k);
matrix[k][j] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
zero[k] = -1; //将移入的位置标志为-1
zero[i] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\n", zero[k]);
// }
}
}
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("ADD\n");
//加和部分
for(j=0; j<=3; j++){
for(i=3; i>=1; i--){
if(matrix[i][j] != matrix[i-1][j]){
//相邻的不想等，i上移
continue;
}
else{
matrix[i][j] = 2 * matrix[i][j]; //相邻的相等，向右合并
matrix[i-1][j] = 0;
printf("%d\t%d\n", matrix[i][j], matrix[i-1][j]);
i -= 1; //i指向到置零格子的位置
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("Move again\n");
// 再次向右挪动
for(j=0; j<=3; j++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(i=3; i>=0; i--){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[i] = 0;
}
else{
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\n", zero[k]);
// }
// printf("\n");
for(k=3; k>=0; k--){
//从右到左遍历zero
if(zero[k] == 0){
printf("zero[%d] is empty!\n", k);
matrix[k][j] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
zero[k] = -1; //将移入的位置标志为-1
zero[i] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
printf("\n");
}
}
}
}
}
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\n", zero[k]);
// }
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
}
void handle_left(){
int i, j, k, l;
int zero[4] = {
-1, -1, -1, -1};
// 挪动部分
for(i=0; i<=3; i++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(j=0; j<=3; j++){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[j] = 0;
}
else{
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
// printf("\n");
for(k=0; k<=3; k++){
//从右到左遍历zero
if(zero[k] == 0){
printf("zero[%d] is empty!\n", k);
matrix[i][k] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
zero[k] = -1; //将移入的位置标志为-1
zero[j] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
// printf("\n");
}
}
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("ADD\n");
//加和部分
for(i=0; i<=3; i++){
for(j=0; j<=2; j++){
if(matrix[i][j] != matrix[i][j+1]){
//相邻的不想等，j左移
continue;
}
else{
matrix[i][j] = 2 * matrix[i][j]; //相邻的相等，向右合并
matrix[i][j+1] = 0;
printf("%d\t%d\n", matrix[i][j], matrix[i][j+1]);
j += 1; //j指向到置零格子的位置
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("Move again\n");
// 再次向右挪动
for(i=0; i<=3; i++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(j=0; j<=3; j++){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[j] = 0;
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从左到右遍历zero
// printf("%d\t", zero[k]);
// }
printf("\n");
}
else{
printf("(%d, %d) NOT 0\n", i, j);
for(k=0; k<=3; k++){
//从左到右遍历zero
if(zero[k] == 0){
printf("zero[%d] is empty!\n", k);
matrix[i][k] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
printf("%d \t %d \n", matrix[i][k], matrix[i][j] );
zero[k] = -1; //将移入的位置标志为-1
zero[j] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
}
}
}
}
}
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
}
void handle_right(){
int i, j, k, l;
int zero[4] = {
-1, -1, -1, -1};
// 挪动部分
for(i=0; i<=3; i++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(j=3; j>=0; j--){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[j] = 0;
}
else{
// printf("Start to scan zero\n");
// for(k=3; k>=0; k--){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
printf("\n");
for(k=3; k>=0; k--){
//从右到左遍历zero
if(zero[k] == 0){
printf("zero[%d] is empty!\n", k);
matrix[i][k] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
zero[k] = -1; //将移入的位置标志为-1
zero[j] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
// for(k=3; k>=0; k--){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
printf("\n");
}
}
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("ADD\n");
//加和部分
for(i=0; i<=3; i++){
for(j=3; j>=1; j--){
if(matrix[i][j] != matrix[i][j-1]){
//相邻的不想等，j左移
continue;
}
else{
matrix[i][j] = 2 * matrix[i][j]; //相邻的相等，向右合并
matrix[i][j-1] = 0;
printf("%d\t%d\n", matrix[i][j], matrix[i][j-1]);
j -= 1; //j指向到置零格子的位置
}
}
}
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
printf("---------------------------------------\n");
printf("Move again\n");
// 再次向右挪动
for(i=0; i<=3; i++){
for(l=0; l<=3; l++){
zero[l] = -1;
}
for(j=3; j>=0; j--){
if(matrix[i][j] == 0){
printf("(%d, %d) ---> 0\n", i, j);
zero[j] = 0;
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
// printf("\n");
}
else{
printf("(%d, %d) NOT 0\n", i, j);
for(k=3; k>=0; k--){
//从右到左遍历zero
if(zero[k] == 0){
printf("zero[%d] is empty!\n", k);
matrix[i][k] = matrix[i][j]; //将左侧的数值移动到右侧的空白处
matrix[i][j] = 0;
printf("%d \t %d \n", matrix[i][k], matrix[i][j] );
zero[k] = -1; //将移入的位置标志为-1
zero[j] = 0; //将移走的位置标志为0
// printf("after move: zero[k]: %d \t zero[j]: %d\n", zero[k]);
}
}
}
}
}
// printf("Start to scan zero\n");
// for(k=0; k<=3; k++){ //从右到左遍历zero
// printf("%d\t", zero[k]);
// }
printf("Start to scan matrix\n");
// int i,j;
for(i=0;i<4;i++){
for(j=0;j<4;j++){
printf("%d\t", matrix[i][j]);
}
printf("\n");
}
}
void rand_digital(){
int b[32], k=0, m=0, i, j;
for(i=0;i<4;i++)
for(j=0;j<4;j++){
if(matrix[i][j] == 0){
// printf("(%d, %d)\n", i, j);
b[k] = i;
b[k+1] = j;
k += 2;
m += 1;
}
}
if(m>0){
int a;
srand((unsigned)time(NULL));
a = rand();
printf("%d\n", a);
int t = a % m;
// if(t % 2 != 0) t -= 1;
matrix[b[2*t]][b[2*t+1]] = 2;
}
}
int False(){
// printf("enter false\n");
int i,j;
for(i=0;i<4;i++)
for(j=0;j<3;j++)
if(matrix[i][j]==0||matrix[i][j]==matrix[i][j+1]) return 0; //遍历左右
for(j=0;j<4;j++)
for(i=0;i<3;i++)
if(matrix[i][j]==0||matrix[i+1][j]==matrix[i][j]) return 0; //遍历上下
if(matrix[3][3]==0) return 0;
return 1;
}
int Success(){
// printf("Start to scan matrix\n");
int i,j;
for(i=0;i<4;i++)
for(j=0;j<4;j++){
// printf("%d\n", matrix[i][j]);
if(matrix[i][j]==SUCCESS_NUM) return 1; //遍历所有格，如果有2048，即成功！
}
return 0;
}
void pfalse(){
lcd_draw_rect(0, 0, 800, 480, 0x0);
lcd_draw_bmp("false.bmp",0,0);
}
void psuccess(){
lcd_draw_rect(0, 0, 800, 480, 0x0);
lcd_draw_bmp("success.bmp",0,0);
}
void My_2048(){
int direction;
init_matrix();
while(1){
lcd_draw_matrix();
direction = get_finger_move_direction();
switch (direction){
case UP:
handle_up();
rand_digital();
break;
case DOWN:
handle_down();
rand_digital();
break;
case LEFT:
handle_left();
rand_digital();
break;
case RIGHT:
handle_right();
rand_digital();
break;
}
// handle(direction);
// rand_digital();
if(False()){
pfalse();
return;
}
if(Success()){
psuccess();
return;
}
// rand_digital();
}
}
int main(int argc, char *argv[]){
int fd;
fd = open("/dev/fb0", O_RDWR);
//if (fd == -1)
if (-1 == fd){
printf("/dev/fb0 open error!\n");
return 0;
}
plcd = mmap(NULL, 800*480*4,
PROT_READ | PROT_WRITE,
MAP_SHARED,
fd,
0);
if (MAP_FAILED == plcd){
printf("mmap error !\n");
return 0;
}
#if 0
int i;
for (i = 0; i < 800*480;i++)
*(plcd + i) = 0x0000ff00;
#endif
#if 0
int x, y, color;
color = 0x000000ff;
for (y = 0; y < 480; y++){
for (x = 0; x < 800; x++)
draw_point(x, y, color);
}
#endif
//在坐标为（200,200）的位置，显示一个100*100的颜色矩形，颜色为红色
#if 0
for (y = 200; y < 200+100; y++){
for (x = 200; x < 200 + 100; x++)
draw_point(x, y, color);
}
#endif
lcd_draw_rect(0, 0, 800, 480, 0x0);
My_2048();
return 0;
}
