Font File Format (Unencrypted)

Specs based on Stormcoast Fortress specs.

• Word = 2 bytes
• Long = 4 bytes

File Header

• Long - File type: always "FONT" (0x544E4F46)
• Byte - Low Index: First character in the file
• Byte - High Index: Last character
• Byte - Width: Maximum width of each letter
• Byte - Height: Maximum height of each letter
• n Longs - Offsets to each letter structure (starting with "Low Index", ending with "High Index". An offset of 0 means there is no image.)

Letter Header

• byte - Width
• byte - Height
• byte - Initial X position
• byte - Y offset of the image
• n bytes - Compressed image data:
• bits 0-2 - Pixel Color (x And 7)
• bits 3-7 - Number of pixels to skip before writing the pixel ((x And 248)/8)