Short: chunky2planar as an Amiga shared library Author: Alimede Informatica Uploader: Gabriele Budelacci Type: dev/misc Version: 1.6 Requires: 68020+ Architecture: m68k-amigaos >= 3.0 overview ----------------------------- - c2p.library is a fast lowlevel Amiga shared library for chunky2planar conversion. - c2p.library is designed to run the core loop entirely into the CPU instruction cache, resulting a very fast conversion. - being a standard Amiga shared library, you can use c2p.library with your favourite development language. - c2p.library can convert chunky data in any resolution, up to 2 Mpx. - c2p.library is released under the MIT license. features ----------------------------- - convert 8 bit chunky buffer to 1-8 bitplanes planar Bitmap - fully OS compliant - automatic CPU detection to select the best conversion algorithm - sources included - fully documented - supplied with SDK for C, Assembly and Amiga E - free to use, for any personal or commercial software requirements ----------------------------- - os3.x (v39) or newer - CPU 68020 or greater recent changes ----------------------------- v1.6 - if available, use Akiko chip (Amiga CD32) for c2p conversion. v1.5.1 - fixed an issue in the delta conversion writeback algorithm. v1.5 - added support for delta conversion: convert only the pixels that are modified in new frame. v1.4 - added support for interleaved bitmaps as target of c2p conversion. v1.3 - you can choose to convert only a limited number of chunky pixels, selecting them using a source offset and placing the result using a destination offset (eg: useful for chunky Blitter objects). v1.2 - ability to use custom bitmaps. v1.1 - optimized conversion algorithm for processors with bigger instruction cache (Motorola 68040 or greater). v1.0 - first public release.