c2p.library

Devlog

• Custom memory manager
  September 19, 2025 by alimede#Amiga, #chunky2planar, #OCS, #ECS, #memory manager

  In version 1.8 of c2p.library , a custom memory manager has been introduced. This allows the library to operate independently of the AmigaOS 3.x APIs and ensures backward compatibility all the way dow... Continue reading
• Serial conversion in c2p.library 1.7
  August 11, 2024 by alimede#amiga, #chunky2planar, #addx, #mexg, #Motorola 680x0

  c2p.library 1.7 uses a serial approach for convert chunky to 1, 2 and 3 bitplanes. Using the ADDX instruction, we can implement the conversion bit per bit, using a relative smaller inner circle. For 4... Continue reading
• c2p.library meets Akiko
  March 11, 2024 by alimede

  c2p.library v1.6 available now. The conversion now uses the Akiko chip, if present in the system. To avoid data cache problems, conversion via Akiko is only used with the Motorola 68020 , which only h... Continue reading
• Update 1.5.1 - major bugfix
  October 04, 2023 by alimede

  Update 1.5.1 of the c2p.library available on Aminet . This fixes a bug in the delta conversion algorithm's writeback handling... Continue reading
• New version 1.5 released
  September 24, 2023 by alimede#delta conversion, #chunky2planar, #Amiga

  c2p.library v1.5 available now on Aminet . Added support for delta conversion : convert only the pixels that are modified in new frame . It can greatly speed up the c2p process in some conditions... Continue reading