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Subversion Repositories 395_vgs

[/] [395_vgs/] [trunk/] [src/] [PIC18/] [intro.c] - Blame information for rev 27

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Line No. Rev Author Line
1 27 zuofu 
#include <system.h>
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#include "gpu_pic.h"
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#pragma CLOCK_FREQ 50000000                                             //required for accurate delay functionality
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//#pragma DATA 0x2007, 0x3F3A                                           //Configuration bits to prevent having to configure in programmer
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void main( void )
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{
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        //Configure port A
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        adcon1 = 0x07;                                                          //disable analog inputs
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        trisa = 00000000b;
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        //Configure port B
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        trisb = 0x00;
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        //Configure port C
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        trisc = 10000000b;
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        //Initialize port A
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        porta = 0x00;
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        //Initialize port B
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        portb = 0x00;
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        //Initialize port C
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        portc = 0x00;
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        //wait for GPU to get ready
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        //START OF REAL PROGRAM--------------------------------------------
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        char i = 0;
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        char j = 0;
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        delay_s(3);
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        //Endless loop
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        while( 1 )
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        {
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                //initalize graphics to original settings
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                Bitmap neogeo;
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                        neogeo.address = 0x00012C00;
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                        neogeo.lines = 0x00F0;
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                        neogeo.width = 0x0000;
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                Bitmap black;
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                        black.address = 0x0001C200;
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                        black.lines = 0x00F0;
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                        black.width = 0x00A0;
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                Sprite near_future;
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                        near_future.image.address = 0x00025800;
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                        near_future.image.lines = 0x000B;
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                        near_future.image.width = 0x00A0;
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                        near_future.position.x = 0;
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                        near_future.position.y = 63;
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                        near_future.alpha = 0;
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                Sprite eye_anim;
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                        eye_anim.image.address = 0x00026CA0;
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                        eye_anim.image.lines = 0x001B;
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                        eye_anim.image.width = 0x001F;
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                        eye_anim.position.x = 14;
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                        eye_anim.position.y = 135;
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                        eye_anim.alpha = 0;
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                Sprite eye_mask;
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                        eye_mask.image.address = 0x0001C200;
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                        eye_mask.image.lines = 0x001B;
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                        eye_mask.image.width = 0x001F;
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                        eye_mask.position.x = 14;
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                        eye_mask.position.y = 135;
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                        eye_mask.alpha = 0;
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                Sprite compass;
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                        compass.image.address = 0x00029A40;
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                        compass.image.lines = 0x0006;
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                        compass.image.width = 0x002D;
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                        compass.position.x = 51;
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                        compass.position.y = 134;
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                        compass.alpha = 0;
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                Sprite lines;
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                        lines.image.address = 0x00029E00;
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                        lines.image.lines = 0x001A;
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                        lines.image.width = 0x004F;
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                        lines.position.x = 73;
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                        lines.position.y = 76;
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                        lines.alpha = 0;
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                Sprite bars;
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                        bars.image.address = 0x0002AE94;
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                        bars.image.lines = 15;
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                        bars.image.width = 0x002F;
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                        bars.position.x = 10;
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                        bars.position.y = 81;
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                        bars.alpha = 0;
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                Sprite outline;
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                        outline.image.address = 0x00027D80;
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                        outline.image.lines = 46;
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                        outline.image.width = 43;
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                        outline.position.x = 27;
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                        outline.position.y = 130;
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                        outline.alpha = 1;
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                //scroll neo geo logo
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                for (i = 0; i < 160; i++)
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                {
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                        drawtobackground(neogeo);
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                        delay_ms(10);
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                        neogeo.width += 1;
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                }
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                delay_s(3);
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                //fade in introduction text
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                drawtobackground(black);
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                delay_s(2);
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                drawsprite(near_future);
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                delay_ms(255);
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                near_future.image.address = 0X00025EE0;
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                drawtobackground(black);
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                drawsprite(near_future);
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                delay_ms(255);
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                near_future.image.address = 0X000265C0;
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                drawtobackground(black);
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                drawsprite(near_future);
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                delay_s(2);
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                //black screen - dramatic pause
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                drawtobackground(black);
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                delay_s(2);
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                //draw eye open animation
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                for (i = 0; i < 5; i++)
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                {
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                        drawsprite(eye_mask);
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                        drawsprite(eye_anim);
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                        eye_anim.image.address += 0x00000020;
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                        delay_ms(100);
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                }
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                //draw and animate compass
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                j = 30;
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                for ( i = 0; i < 5; i++)//slow down
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                {
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                        drawsprite(compass);//1
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                        compass.image.address += 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//2
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                        compass.image.address += 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//3
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                        compass.image.address -= 0x0000005C;
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                        delay_ms(j);
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                        j+= 15;
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                }
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                j=20;
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                for ( i = 0; i < 5; i++)//reverse
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                {
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                        compass.image.address += 0x0000005C;
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                        drawsprite(compass);//3
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                        compass.image.address -= 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//2
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                        compass.image.address -= 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//1
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                        delay_ms(j);
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                        j+= 15;
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                }
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                j=150;
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                for ( i = 0; i < 3; i++)//speed up
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                {
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                        drawsprite(compass);//1
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                        compass.image.address += 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//2
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                        compass.image.address += 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//3
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                        compass.image.address -= 0x0000005C;
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                        delay_ms(j);
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                        j-= 60;
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                }
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                drawsprite (lines);
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                drawsprite (bars);
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                j=10;
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                for ( i = 0; i < 2; i++)//slow down
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                {
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                        drawsprite(compass);
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                        compass.image.address += 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//2
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                        compass.image.address += 0x0000002E;
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                        delay_ms(j);
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                        drawsprite(compass);//3
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                        compass.image.address -= 0x0000005C;
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                        delay_ms(j);
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                        j+= 40;
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                }
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                lines.image.address = 0x00029E50;
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                lines.image.width = 0x004B;
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                bars.image.address += 0x00000960;
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                bars.image.width = 0x0035;
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                drawsprite (lines);
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                drawsprite (bars);
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                drawsprite(compass);
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                compass.image.address += 0x0000002E;
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                delay_ms(j);
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                drawsprite(compass);//2
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                compass.image.address += 0x0000002E;
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                delay_ms(j);
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                drawsprite(compass);//3
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                compass.image.address -= 0x0000005C;
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                delay_ms(j);
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                j+= 40;
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                lines.image.address = 0x0002AE40;
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                lines.image.width = 0x0053;
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                bars.image.address += 0x0000960;
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                drawsprite (lines);
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                drawsprite (bars);
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                drawsprite(compass);
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                compass.image.address += 0x0000002E;
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                delay_ms(j);
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                drawsprite(compass);//2
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                compass.image.address += 0x0000002E;
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                delay_ms(j);
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                drawsprite(compass);//3
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                compass.image.address -= 0x0000005C;
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                delay_ms(j);
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                lines.image.address = 0x0002BE80;
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                bars.image.address += 0x00000961;
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                bars.image.width = 0x0036;
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                drawsprite (lines);
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                drawsprite (bars);
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                delay_ms(200);
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                lines.image.address = 0x0002CEC0;
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                lines.image.lines = 32;
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                lines.image.width = 84;
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                lines.position.x = 72;
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                lines.position.y = 75;
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                bars.image.address += 0x00000960;
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                drawsprite (bars);
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                drawsprite (lines);
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                delay_ms(50);
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                bars.image.address = 0x000713E0;
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                bars.image.lines = 21;
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                bars.image.width = 62;
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                bars.position.x = 4;
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                bars.position.y = 80;
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                drawsprite (bars);
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                drawsprite (lines);
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                //glitch stuff up
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                for (i = 0; i < 50; i++)
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                {
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                        bars.image.address = 0x000713E0;
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                        lines.image.address = 0x000821E0;
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                        drawsprite(bars);
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                        drawsprite (lines);
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                        delay_ms(5);
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                        bars.image.address = 0x000706C0;
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                        lines.image.address = 0x0002CEC0;
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                        drawsprite(bars);
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                        drawsprite (lines);
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                        delay_ms(5);
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                }
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                //draw overlay
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                drawsprite (outline);
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                for (i = 0; i < 30; i++)
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                {
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                        bars.image.address = 0x000713E0;
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                        lines.image.address = 0x000821E0;
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                        drawsprite(bars);
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                        drawsprite (lines);
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                        delay_ms(5);
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                        bars.image.address = 0x000706C0;
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                        lines.image.address = 0x0002CEC0;
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                        drawsprite(bars);
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                        drawsprite (lines);
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                        delay_ms(5);
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                }
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                //draw eye close animation with overlay
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                eye_anim.image.address = 0x00026D20;
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                for (i = 0; i < 5; i++)
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                {
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                        drawsprite(eye_mask);
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                        drawsprite(eye_anim);
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                        drawsprite(outline);
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                        eye_anim.image.address -= 0x00000020;
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                        delay_ms(50);
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                }
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                //draw eye open with overlay
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                eye_anim.image.address = 0x00026CA0;
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                for (i = 0; i < 5; i++)
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                {
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                        drawsprite(eye_mask);
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                        drawsprite(eye_anim);
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                        drawsprite(outline);
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                        eye_anim.image.address += 0x00000020;
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                        delay_ms(50);
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                }
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                delay_ms(255);
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                //draw rest of overlay
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                drawsprite(eye_mask);
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                outline.position.x = 24;
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                outline.image.address = 0x00027DAB;
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                outline.image.width = 46;
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                drawsprite(outline);
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                drawsprite(compass);
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                delay_ms(200);
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                outline.image.address = 0x00027DD9;
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                outline.image.width = 60;
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                drawsprite(outline);
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                drawsprite(compass);
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                //final halt
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                delay_s(10);
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        }
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}

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