OS4 DepotLogo by DaveyD 
(anonymous IP:,0) 

   Bug tracker
   Locale browser

   o Audio (329)
   o Datatype (47)
   o Demo (186)
   o Development (534)
   o Document (21)
   o Driver (88)
   o Emulation (142)
   o Game (861)
   o Graphics (465)
   o Library (94)
   o Network (202)
   o Office (57)
   o Utility (815)
   o Video (61)

Total files: 3902

Full index file. Download
Recent index file. Download



Support the site

 Readme for:  Development » Library » Graphics » ppc_c2p_p2c.lha


Description: PPC assembler C2P and P2C routines
Download: ppc_c2p_p2c.lha       (TIPS: Use the right click menu if your browser takes you back here all the time)
Size: 15kb
Version: 1.0
Date: 11 Nov 09
Author: Fredrik Wikstrom
Submitter: Fredrik Wikstrom
Email: fredrik/a500 org
Homepage: http://a500.org
Category: development/library/graphics
License: Freeware
Distribute: yes
Min OS Version: 4.0
FileID: 5130
Comments: 0
Snapshots: 0
Videos: 0
Downloads:  (Current version)

[Show comments] [Show snapshots] [Show videos] [Show content] [Show crashlogs] 

Copy libc2p.a libp2c.a SDK:Local/newlib/lib/
Copy libc2p.a libp2c.a SDK:Local/clib2/lib/
Copy c2p.h p2c.h SDK:Local/common/include/


void chunky2planar (uint8 *chunky, uint16 *planar, uint32 plane_size,
	uint32 width, uint32 height, uint32 depth);

void planar2chunky (uint16 *planar, uint32 plane_size, uint8 *chunky,
	uint32 width, uint32 height, uint32 depth);

Usage of functions should be pretty straight forward. Planar data must be non-
interleaved with each plane following directly after the previous one. All
depths 1-8 are supported. Width must be a multiple of 16 pixels.

For examples on how to use these functions in a program see the CDXLPlay
(Source/cdxlplay.c) and/or SRec (Source/formats/cdxl.c) source code that can
be downloaded from OS4Depot/Aminet.


1.0 (11-Nov-2009)
 - First released version

Copyright (c) 2004-2018 by Björn Hagström All Rights Reserved
Amiga OS and its logos are registered trademarks of Hyperion Entertainment