/* Keep these headers */
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <ti84pce.h>

/* Standard headers - it's recommended to leave them included */
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "rle.h"
#include "screen8bpp.h"
#include "splash.h"

/* Your code here */
// All this can go in a global. Will do later.
void dispBack1(uint8_t* ptr)
{   
    uint8_t back[]={248,48,253,53,248,248,248,248,248,248,248,248,248,32,253,53,248,248,248,248,248,248,248,248,248,32,253,53,248,120,37,248,248,248,248,248,248,248,128,253,53,248,112,45,248,248,248,248,248,248,248,128,69,200,37,248,104,53,248,248,248,248,248,248,248,128,69,200,37,248,96,61,248,248,248,248,248,248,248,128,69,200,37,248,88,61,248,248,248,248,248,248,248,136,69,200,37,248,80,61,248,248,248,248,248,248,248,144,69,200,37,248,72,61,248,248,248,248,248,248,248,152,69,248,248,48,61,248,248,248,248,248,248,248,160,69,248,248,40,61,248,248,248,248,248,248,248,168,69,248,248,32,61,248,248,248,248,248,248,248,176,69,248,248,24,61,248,248,248,248,248,248,248,184,69,248,248,16,61,248,248,248,248,248,248,248,192,69,248,56,85,128,61,248,248,248,248,248,248,248,192,69,248,32,141,96,69,160,237,40,37,248,16,53,120,37,88,37,120,37,248,248,224,69,248,32,141,96,85,144,237,40,45,248,8,61,112,37,88,45,112,37,248,248,224,69,248,32,141,120,69,136,237,40,53,248,69,104,37,88,53,104,37,248,248,224,69,248,32,37,72,37,128,69,128,237,40,61,240,77,96,37,88,61,96,37,248,248,224,69,248,32,37,72,37,136,69,224,37,136,69,232,85,88,37,88,69,88,37,248,248,224,69,248,32,141,152,69,208,37,136,77,224,93,80,37,88,77,80,37,248,248,224,69,248,32,141,160,69,200,37,136,85,216,37,8,61,72,37,88,85,72,37,248,248,224,69,248,32,141,168,69,192,37,136,93,208,37,16,61,64,37,88,93,64,37,248,248,224,69,248,32,109,208,69,184,37,136,37,8,61,200,37,24,61,56,37,88,37,8,61,56,37,248,248,224,69,248,32,69,248,16,69,168,37,136,37,16,61,192,37,32,61,48,37,88,37,16,61,48,37,248,248,224,69,248,32,77,248,16,69,160,37,136,37,24,61,184,37,40,61,40,37,88,37,24,61,40,37,248,248,224,69,248,32,85,248,16,69,152,37,136,37,32,61,176,37,48,61,32,37,88,37,32,61,32,37,248,248,224,69,200,37,48,93,248,16,61,152,37,136,37,40,61,168,37,56,61,24,37,88,37,40,61,24,37,248,248,224,69,200,37,48,37,8,61,248,16,53,152,37,136,37,48,61,160,37,64,61,16,37,88,37,48,61,16,37,248,248,224,69,200,37,48,37,16,61,248,61,152,37,136,37,56,61,152,37,72,61,8,37,88,37,56,61,8,37,248,248,224,69,200,37,48,37,24,61,232,61,160,37,136,37,64,61,144,37,80,93,88,37,64,93,248,248,224,69,200,37,48,37,32,61,216,61,168,37,136,37,72,61,136,37,88,85,88,37,72,85,248,248,224,253,53,48,37,40,61,200,61,176,37,136,37,80,61,128,37,96,77,88,37,80,77,248,248,224,253,53,48,37,48,61,184,61,184,37,136,37,88,61,120,37,104,69,88,37,88,69,248,248,224,253,53,48,37,56,61,168,61,192,37,136,37,96,61,112,37,112,61,88,37,96,61,248,248,224,253,53,48,37,64,61,152,61,200,37,136,37,104,61,104,37,120,53,88,37,104,53,248,248,248,248,176,61,136,61,248,248,24,61,96,37,128,45,88,37,112,45,248,248,248,248,184,61,120,61,248,248,40,61,248,8,37,88,37,120,37,248,248,248,248,192,61,104,61,248,248,56,61,248,248,248,248,248,248,248,8,61,88,61,248,248,72,61,248,248,248,248,248,248,248,8,61,72,61,248,248,88,61,248,248,248,216,251,251,251,43,61,59,61,251,251,107,61,251,251,251,251,251,251,251,11,61,43,61,251,251,123,61,251,251,251,251,251,251,251,11,61,27,61,251,251,139,61,251,251,251,251,251,251,251,11,61,11,61,251,251,155,61,251,251,251,187,248,248,248,72,61,11,45,248,248,168,61,248,248,248,248,248,248,248,8,61,11,29,248,248,184,61,248,248,248,248,248,248,248,8,61,11,13,248,248,200,61,248,248,248,248,248,248,248,8,61,248,248,216,61,248,248,248,248,248,248,248,8,61,248,248,216,61,248,248,248,248,248,248,248,8,61,248,248,216,61,248,248,248,248,248,248,248,8,53,248,248,224,61,248,248,248,248,248,248,248,8,45,248,248,232,53,248,248,248,248,248,248,248,16,37,248,248,240,45,248,248,248,248,248,248,248,248,248,248,48,37,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,120,251,123,248,248,248,248,248,248,248,248,200,251,147,248,248,248,248,248,248,248,248,184,251,155,248,248,248,248,248,248,248,248,168,251,171,248,248,248,248,248,248,248,248,152,99,249,9,83,248,248,248,248,248,248,248,248,144,107,249,91,248,248,248,248,248,248,248,248,128,59,17,43,241,107,248,248,248,248,248,248,248,248,112,51,33,51,233,43,17,59,248,248,248,248,248,248,248,248,96,59,41,43,225,51,25,59,248,248,248,248,248,248,248,248,80,59,49,51,217,43,41,59,248,248,248,248,248,248,248,248,64,59,65,43,209,51,49,59,248,248,248,248,248,248,248,248,56,51,73,51,201,43,65,59,248,248,248,248,248,248,248,248,40,51,89,43,193,51,73,59,248,248,248,248,248,248,248,248,24,51,97,51,185,43,89,59,248,248,248,248,248,248,248,248,8,251,251,83,248,248,248,248,248,248,248,248,251,251,83,248,248,248,248,248,248,248,248,251,251,83,248,248,248,248,248,248,248,248,251,251,83,248,248,248,248,248,248,248,248,8,59,97,43,169,51,97,59,248,248,248,248,248,248,248,248,24,59,97,43,161,43,97,59,248,248,248,248,248,248,248,248,40,59,89,51,145,51,89,59,248,248,248,248,248,248,248,248,56,59,89,43,145,43,89,59,248,248,248,248,248,248,248,248,72,59,81,51,129,51,81,59,248,248,248,248,248,248,248,248,88,59,81,43,129,43,81,59,248,248,248,248,248,248,248,248,104,59,73,51,113,51,73,59,248,248,248,248,248,248,248,248,120,59,73,43,113,43,73,59,248,248,248,248,248,248,248,248,136,59,65,51,97,51,65,59,248,248,248,248,248,248,248,248,152,59,65,43,97,43,65,59,248,248,248,248,248,248,248,248,168,59,57,51,81,51,57,59,248,248,248,248,248,248,248,248,184,59,57,43,81,43,57,59,248,248,248,248,248,248,248,248,200,59,49,51,65,51,49,59,248,248,248,248,248,248,248,248,216,59,49,43,65,43,49,59,248,248,248,248,248,248,248,248,232,59,41,51,49,51,41,59,248,248,248,248,248,248,248,248,248,59,41,43,49,43,41,59,248,248,248,248,248,248,248,248,248,16,59,33,51,33,51,33,59,248,248,248,248,248,248,248,248,248,32,59,33,43,33,43,33,59,248,248,248,248,248,248,248,248,248,48,59,25,51,17,51,25,59,248,248,248,248,248,248,248,248,248,64,59,25,43,0};
    decompRLE(ptr,back,3,0,0,0x10,0,0);
}

void dispBack2(uint8_t* ptr)
{
    uint8_t back[]={17,43,25,59,248,248,248,248,248,248,248,248,248,80,59,17,99,17,59,248,248,248,248,248,248,248,248,248,96,59,17,83,17,59,248,248,248,248,248,248,248,248,248,112,59,9,83,9,59,248,248,248,248,248,248,248,248,248,128,59,8,67,8,59,248,248,248,248,248,248,248,248,248,144,179,248,248,248,248,248,248,248,248,248,160,163,248,248,248,248,248,248,248,248,248,176,147,248,248,248,248,248,248,248,248,248,192,131,248,248,248,248,248,248,248,248,248,208,115,248,248,248,248,248,248,248,248,248,224,99,248,248,248,248,248,248,248,248,248,240,83,248,248,248,248,248,248,248,248,248,248,8,67,248,248,248,248,248,248,248,248,248,248,24,51,248,248,248,248,248,248,248,248,248,248,40,35,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,248,24,123,248,248,248,248,248,248,248,248,248,200,139,248,248,248,248,248,248,248,248,248,184,155,248,248,248,248,248,248,248,248,248,176,155,248,248,248,248,248,248,248,248,248,176,27,41,27,41,27,248,248,248,248,248,248,248,248,248,176,155,248,248,248,248,248,248,248,248,248,176,59,9,27,9,59,248,248,248,248,248,248,248,248,248,176,59,9,27,9,59,248,248,248,248,248,248,248,248,248,176,59,9,27,9,59,248,248,248,248,248,248,248,248,248,176,59,9,27,9,59,248,248,248,248,248,248,248,248,248,176,35,26,9,27,9,26,35,248,248,248,248,248,248,248,248,248,176,27,10,12,10,12,41,12,10,12,10,27,248,248,248,248,248,248,248,248,248,176,27,10,12,10,20,10,20,10,12,10,12,10,27,248,248,248,248,248,248,248,248,248,176,35,90,35,248,248,248,248,248,248,248,248,248,176,155,248,248,248,248,248,248,248,248,248,176,155,248,248,248,248,248,248,248,248,248,176,65,27,65,248,248,248,248,248,248,248,248,248,176,59,41,59,248,248,248,248,248,248,248,248,248,176,155,248,248,248,248,248,248,248,248,248,176,11,33,19,41,19,33,11,248,248,248,248,248,248,248,248,248,176,17,27,9,19,9,11,9,19,9,27,17,248,248,248,248,248,248,248,248,248,176,9,35,9,19,9,11,9,19,9,35,9,248,248,248,248,248,248,248,248,248,176,9,35,9,19,9,11,9,19,9,35,9,248,248,248,248,248,248,248,248,248,176,9,35,9,19,9,19,9,11,9,35,9,248,248,248,248,248,248,248,248,248,184,35,9,59,9,35,248,248,248,248,248,248,248,248,112,0};
    decompRLE(ptr,back,3,0,0,0x10,0,0);
}

void dispBack() {
    uint8_t* offscreen_ptr = getOffscreen();
    dispBack1(offscreen_ptr);
    dispBack2(offscreen_ptr+SPLASH_WIDTH*SPLASH_HEIGHT/2);
    gc_drawTile(offscreen_ptr,(SCR_WIDTH-SPLASH_WIDTH)/2,(SCR_HEIGHT-SPLASH_HEIGHT)/2,SPLASH_WIDTH,SPLASH_HEIGHT, 0, 0);
}