/* gui.c: Graphics demos *  *	Programmed By Chen Yang (support@hhcn.com) *	 * 	 * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */#include "gui.h"main(int argc,char*argv[]){   short i,j,w,h;	   PatternIndex p=BlackPattern;   char buf[512];   if(initgraph())   {   if(argc>1)   {	ShowBMP(argv[1]);	for(i=1;i<160;i++)	{		V_scroll_screen(1);	}	ShowBMP(argv[1]);	for(i=1;i<160;i++)	{		V_scroll_screen(-1);	} 	textout(0,0,"Press Enter To Show File.");	   	ShowBMP(argv[1]);		for(i=1;i<160;i++)	{	  H_scroll_screen(1);	}	ShowBMP(argv[1]);	for(i=1;i<160;i++)	{	  H_scroll_screen(-1);	}   }   clearscreen();      for(;p<InvalidPattern;p++)    {   setfillpattern(p);	      sprintf(buf,"%d",p);   textout(120,0,buf);   fillrect(0,0,120,120);   }   clearscreen();      textout(0,0,"華恒科技");   textout(0,20,"HHtech");  /*   printf("111111\n");    for(i=0;i<16;i++)     memcpy(buf+i*8,0x400+i*20,8);	         printf("22222222\n");   for(i=0;i<16;i++)     memcpy(0x400+320+i*20,buf+i*8,8);	         printf("33333333\n");   srand(0);   for(;;)   {     i=rand()%160;     j=rand()%160;     if(i<96)       if(j<144)         bitblt(0,0,64,16,i,j,buf,8,0x400,20);	          else       if(j>=144)      	bitblt(0,0,64,159-j,i,j,buf,8,0x400,20);     else       if(j<144)         bitblt(0,0,159-i,j,i,j,buf,8,0x400,20);	          else       if(j>=144)      	bitblt(0,0,159-i,159-j,i,j,buf,8,0x400,20);   }   */   closegraph();   } }