Twinkle Crusaders EPA: Difference between revisions

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imported>Ikskoks
Line 13: Line 13:
//header
//header
2 bytes (char) - signature // "EP"
2 bytes (char) - signature // "EP"
2 bytes (uint16) - unknown // 257
1 byte (uint8) - difference flag  // 1 - usual
4 bytes (uint32) - version?  // 2
                                  // 2 - difference
4 bytes (uint32) - image width?
1 byte (uint8) - unknown flag
4 bytes (uint32) - image height?
2 bytes (uint16) - bpp flag // 0 - 8-bit image
2 bytes (uint16) - unknown  // 1
                            // 1 - 24-bit image
                            // 2 - 32-bit image
                            // 4 - 8-bit image
2 bytes (uint16) - nulls
4 bytes (uint32) - image width
4 bytes (uint32) - image height
 
 
x bytes - palette data





Revision as of 21:56, 8 May 2022

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EPA

  • Format Type : Image
  • Endian Order : Little Endian
  • Signature : EP


Format Specifications

//header
2 bytes (char) - signature // "EP"
1 byte (uint8) - difference flag  // 1 - usual
                                  // 2 - difference
1 byte (uint8) - unknown flag
2 bytes (uint16) - bpp flag  // 0 - 8-bit image
                             // 1 - 24-bit image
                             // 2 - 32-bit image
                             // 4 - 8-bit image
2 bytes (uint16) - nulls
4 bytes (uint32) - image width
4 bytes (uint32) - image height


x bytes - palette data


x bytes - compressed image data

Notes and Comments

  • This file format occurs in games made using "2XT - SEVEN WONDER Adventure Engine (Pajamas Adventure System)".
  • EPA images are compressed or encrypted with unknown algorithm.

Games

List of games using this file format:

  • TAISHO x ALICE (*.EPA)
  • Twinkle Crusaders (*.EPA)

Other (unconfirmed) games:

  • Aneimo 2 ~Second Stage~
  • Futa Ane ~Bitter & Sweet~
  • Lilycle Rainbow Stage!!!
  • Momichupa Teacher!
  • Natsu no Owari no Nirvana
  • Patissier na Nyanko
  • Prism Heart
  • Toraba!
  • Trouble @ Spiral!

QuickBMS Script

Not written yet.

Compatible Programs

See Also