#include #include #include #define X1 110 #define Y1 70 #define X2 510 #define Y2 370 #define Norm setlinestyle(0,0,NORM_WIDTH) #define Thick setlinestyle(0,0,THICK_WIDTH) #define printbyte(byte) biosprint(0,(byte),0) void printgrscr(void) { int i,j,k; unsigned char byte1,byte2,byte3; printbyte(27); printbyte('@'); for(j=0; j < getmaxy() + 1;j += 12){ printbyte(27); printbyte('*'); printbyte(38); printbyte((getmaxx()+1)%256); printbyte((getmaxx()+1)/256); for(i=0;i