#include <stdlib.h>
#include <stdio.h>

#include "tim.h"

extern TIMinf TIMinfo;

void convert_4bit(){
    FILE *outf;
    unsigned char *picP;
    int x,y;

    picP = TIMinfo.picdata_char;

    for(x=0;x<16;x++) TIMinfo.bit15_pal[x] = TIMinfo.bit4_pal[x*3+2] + (TIMinfo.bit4_pal[x*3+1] << 5) + (TIMinfo.bit4_pal[x*3] << 10);

    outf = fopen("pic.h","w");
    fprintf(outf,"int width = %d;\n",TIMinfo.picW);
    fprintf(outf,"int height = %d;\n",TIMinfo.picH);
    fprintf(outf,"unsigned short pic[%d] = {\n",TIMinfo.picH*TIMinfo.picW);

    fprintf(outf,"%d",TIMinfo.bit15_pal[*picP]); picP++;
    for(x=1;x<TIMinfo.picW;x++) {fprintf(outf,",%d",TIMinfo.bit15_pal[*picP]); picP++;}

    for(y=1;y<TIMinfo.picH;y++){
       for(x=0;x<TIMinfo.picW;x++) {fprintf(outf,",%d",TIMinfo.bit15_pal[*picP]); picP++;}
       fprintf(outf,"\n");
    }

    fprintf(outf,"};\n",TIMinfo.picH);
    close(outf);
}

void convert_8bit(){
    FILE *outf;
    unsigned char *picP;
    unsigned short pall[256];
    int x,y;

    picP = TIMinfo.picdata_char;

    for(x=0;x<256;x++) pall[x] = TIMinfo.bit8_pal[x*3+2] + (TIMinfo.bit8_pal[x*3+1] << 5) + (TIMinfo.bit8_pal[x*3] << 10);

    outf = fopen("pic.h","w");
    fprintf(outf,"int width = %d;\n",TIMinfo.picW);
    fprintf(outf,"int height = %d;\n",TIMinfo.picH);
    fprintf(outf,"unsigned short pic[%d] = {\n",TIMinfo.picH*TIMinfo.picW);

    fprintf(outf,"%d",pall[*picP]); picP++;
    for(x=1;x<TIMinfo.picW;x++) {fprintf(outf,",%d",pall[*picP]); picP++;}

    for(y=1;y<TIMinfo.picH;y++){
       for(x=0;x<TIMinfo.picW;x++) {fprintf(outf,",%d",pall[*picP]); picP++;}
       fprintf(outf,"\n");
    }

    fprintf(outf,"};\n",TIMinfo.picH);
    close(outf);
}