+ }
+
+ } else {
+
+ // RLE Image
+
+ cout << "RLE image" << std::endl;
+ long RleSegmentLength[15],fragmentLength;
+ guint32 nbRleSegments;
+ guint32 RleSegmentOffsetTable[15];
+ ftellRes=ftell(fp);
+ // Basic Offset Table with Item Value
+ // Item Tag
+ fread(&ItemTagGr,2,1,fp); // Reading (fffe):Basic Offset Table Item Tag Gr
+ fread(&ItemTagEl,2,1,fp); // Reading (e000):Basic Offset Table Item Tag El
+ if(GetSwapCode()) {
+ ItemTagGr=SwapShort(ItemTagGr);
+ ItemTagEl=SwapShort(ItemTagEl);
+ }
+ printf ("at %x : ItemTag (should be fffe,e000): %04x,%04x\n",
+ ftellRes,ItemTagGr,ItemTagEl );
+ // Item Length
+ ftellRes=ftell(fp);
+ fread(&ln,4,1,fp);
+ if(GetSwapCode())
+ ln=SwapLong(ln); // Basic Offset Table Item Lentgh
+ printf("at %x : Basic Offset Table Item Lentgh (??) %d x(%08x)\n",
+ ftellRes,ln,ln);
+ if (ln != 0) {
+ // What is it used for ??
+ char * BasicOffsetTableItemValue= (char *)malloc(ln+1);
+ fread(BasicOffsetTableItemValue,ln,1,fp);
+ guint32 a;
+ for (int i=0;i<ln;i+=4){
+ a=str2num(&BasicOffsetTableItemValue[i],guint32);
+ printf(" x(%08x) %d\n",a,a);
+ }
+ }
+
+ ftellRes=ftell(fp);
+ fread(&ItemTagGr,2,1,fp); // Reading (fffe) : Item Tag Gr
+ fread(&ItemTagEl,2,1,fp); // Reading (e000) : Item Tag El
+ if(GetSwapCode()) {
+ ItemTagGr=SwapShort(ItemTagGr);
+ ItemTagEl=SwapShort(ItemTagEl);
+ }
+ printf ("at %x : ItemTag (should be fffe,e000 or e0dd): %04x,%04x\n",
+ ftellRes,ItemTagGr,ItemTagEl );
+
+ // while 'Sequence Delimiter Item' (fffe,e0dd) not found
+ while ( ( ItemTagGr == 0xfffe) && (ItemTagEl != 0xe0dd) ) {
+ // Parse fragments of the current Fragment (Frame)
+ ftellRes=ftell(fp);
+ fread(&fragmentLength,4,1,fp);
+ if(GetSwapCode())
+ fragmentLength=SwapLong(fragmentLength); // length
+ printf(" at %x : 'fragment' length %d x(%08x)\n",
+ ftellRes, fragmentLength,fragmentLength);
+
+// destination += taille * nBytes; // location in user's memory
+// printf (" Destination will be x(%x) = %d \n",
+// destination,destination );
+
+ //------------------ scanning (not reading) fragment pixels
+
+ fread(&nbRleSegments,4,1,fp); // Reading : Number of RLE Segments
+ if(GetSwapCode())
+ nbRleSegments=SwapLong(nbRleSegments);
+ printf(" Nb of RLE Segments : %d\n",nbRleSegments);
+
+ for(int k=1; k<=15; k++) { // Reading RLE Segments Offset Table
+ ftellRes=ftell(fp);
+ fread(&RleSegmentOffsetTable[k],4,1,fp);
+ if(GetSwapCode())
+ RleSegmentOffsetTable[k]=SwapLong(RleSegmentOffsetTable[k]);
+ printf(" at : %x Offset Segment %d : %d (%x)\n",
+ ftellRes,k,RleSegmentOffsetTable[k],RleSegmentOffsetTable[k]);
+ }
+ if (nbRleSegments>1) {
+ for(int k=1; k<=nbRleSegments-1; k++) { // skipping (not reading) RLE Segments
+ RleSegmentLength[k]=RleSegmentOffsetTable[k+1]-RleSegmentOffsetTable[k];
+ ftellRes=ftell(fp);
+ printf (" Segment %d : Length = %d Start at %x\n",
+ k,RleSegmentLength[k], ftellRes);
+ fseek(fp,RleSegmentLength[k],SEEK_CUR);
+ }
+ }
+ RleSegmentLength[nbRleSegments] = fragmentLength - RleSegmentOffsetTable[nbRleSegments] ;
+ // TODO : Check the value
+ ftellRes=ftell(fp);
+ printf (" Segment %d : Length = %d Start at %x\n",
+ nbRleSegments,RleSegmentLength[nbRleSegments],ftellRes);
+
+ fseek(fp,RleSegmentLength[nbRleSegments],SEEK_CUR);
+
+ // ------------------ end of scanning fragment pixels