gistfile1.c

#ifdef DEBUG
		printf("Image compression: RLE8\n");
		printf("Bit offset: %d\n", bmfh.BfOffBits);
#endif
		i = 0;
		while(1) {
			fread(&pixels, sizeof(BYTE), 1, fp);
			fread(&color, sizeof(BYTE), 1, fp);
			
			if ( pixels != 0x00 )    // escape char?
			{
				for(j = 0; j < (int)pixels; j++)
				{
					image->Pixels[i - 1 + j] = color;
					totalPixels++;
				}
				i += (int)pixels;
			}
			else if (color == 0x00) // EOL
			{
#if DEBUG == 2
				printf("\nNEW LINE: %d\n",i);
#endif
				//i = ceil((double)i / image->Width) * image->Width;
				for (; i < ceil((double)i / image->Width) * image->Width; i++)
				{
					// Assign default background color to the rest of the line
					image->Pixels[i] = (BYTE)0; 
				}
#if DEBUG == 2
				printf("i set to %d\n",i);
#endif
			}
			else if (color == 0x01) // EOB
			{
				printf("End of image\n");
				printf("Pixels read: %d\n", totalPixels);
				break;
			}
			else // color == 0x02
			{
				// delta is not used in this assignment
			}
		}