595 shift register

#pragma config OSC = IRCIO67, PWRT = OFF, WDT = OFF, MCLRE = ON, DEBUG = ON, LVP = OFF //..............Fuse stup
#include <p18f4685.h>
#include <stdio.h>
#include <delays.h>
#include <usart.h>
#include <adc.h>
#include "EEP.h"


#define reset LATDbits.LATD3 //storgae register reclear pin 10 on 595 clears the register 
#define data_input  LATDbits.LATD2 //pin 14 on 595 (ds) ser loads in the data if pin high 1 is loaded if low 0 is loaded
#define stclk LATDbits.LATD1 // pin 11 on 595 (shcp) clock pin toggle to load data in storage register clk
#define output_enable LATDbits.LATD4 // active low
#define latch LATDbits.LATD0//shift register clk
#define low =0;
#define high =1;
 void main (void)
{
	
//sssssssssssssssssssssssssssssssssssssssssssssssssssss all the things we do once sssssssssssssssssssssss	
    // speed up the clock to 8MHz,18f4685
    //OSCCONbits.IRCF0=1;
    //OSCCONbits.IRCF1=1;
    //OSCCONbits.IRCF2=1;
    OSCCON = 0x70;
    while(OSCCON & 0x02);

    ADCON1=0x0A; //set up ADC
    CMCON=0x07;
    //stdout = _H_USER; 
    TRISBbits.TRISB2=1;            //set switch 1 to input
    TRISD=0x00;
output_enable=0;
   reset=0;
   latch=1;
   latch=0; 
  LATDbits.LATD4=0;
    while(1)
 //ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
    {
	    
	    Nop();
	    output_enable=0;
	   data_input=1;
	   Nop();
	   stclk=1;
	   latch=1;
	   latch=0;
	   Nop();
	   stclk=0;
	   latch=1; 
	   }
}

void loop() {
  // count from 0 to 255 and display the number 
  // on the LEDs
  for (int numberToDisplay = 0; numberToDisplay < 256; numberToDisplay++) {
    // take the latchPin low so 
    // the LEDs don't change while you're sending in bits:
    digitalWrite(latchPin, LOW);
    // shift out the bits:
    shiftOut(dataPin, clockPin, MSBFIRST, numberToDisplay);  

    //take the latch pin high so the LEDs will light up:
    digitalWrite(latchPin, HIGH);
    // pause before next value:
    delay(500);
  }
}

Ia=7;
      do       // Send Red 8 bits to 74HC595's
         {
           SER88=0;                       // PIXEL ON
           if(slice>=gm[*(pR+Ia)] )  SER88=1; // PIXEL OFF
           CLK88=1;                       // Send current bit to 74HC595
           // asm nop
           CLK88=0;
         }
      while(Ia--);

     PORTC = ~Ival;                    // Change to next row (row on ='0')
     STC88 = 1;  STC88 = 0;            // Latch data in registers to output