The Riddle of Master Lu TT

TT

TT files usually contain background images.

Format Specifications

// *.tt header

char {4}     - Identifier ("  TT")

uint32 {4}   - Unknown

uint32 {4}   - Data Size

uint32 {4}   - Width

uint32 {4}   - Height

uint32 {4}   - Number of Horizontal Blocks

uint32 {4}   - Number of Vertical Blocks

uint32 {4}   - Horizontal Block Size

uint32 {4}   - Vertical Block Size

byte {768}   - Palette Data (R/G/B)

byte {X}     - Image Data

Notes and Comments

• The R/G/B values within the palette have been saved in a range of 0..63.
• Each image has been divided into several blocks (probably to make scrolling easier). The block size in pixels can be read from the header. When reading the blocks from the data, place them from the top left to the bottom right, line-wise.