LibHFZ

LibHFZ is a small set of functions that implement support for the HF2/HFZ compressed heightfield file format. LibHFZ is written in the C programming language, and is free for use under the LGPL.

• Download / change log
• Function reference
• Examples
• Bug list
• HF2/HFZ format specification

• Uploaded LibHFZ 1.4.3, with change to implementation of hfzLoad and hfzLoadEx functions such that the file header argument is nulled with a call to hfzHeader_Init rather than hfzHeader_Reset. Callers are now responsible for ensuring that headers have been reset if they have been initialised prior to any calls to hfzLoad / hfzLoadEx (Thanks Enge!)

• Uploaded LibHFZ 1.4.2, with fix for return value of hfzRead when in binary mode (Thanks Joe!)

• Uploaded LibHFZ 1.4.1, with fixes for memory leaks in hfzReadHeader and hfzByteSwap (Thanks Gregery!)

• Uploaded LibHFZ 1.4, with new hfzReadTile2 and hfzWriteTile2 functions.

• Uploaded LibHFZ 1.3.1, with critical bugfix for hfzWriteTile function.

• Uploaded LibHFZ 1.3, with abstracted memory and I/O function calls.

• Uploaded LibHFZ 1.2.1, with modified progress callbacks (added callback param).

• Uploaded LibHFZ 1.2, with progress callbacks and endian-handling.

• Added some examples.

• Uploaded LibHFZ 1.1.1, with critical bugfix for hfzExtHeaderBlock_Init function.

• Uploaded LibHFZ 1.1, with easier extended header reading/writing.

• Completed function reference pages.
• Uploaded LibHFZ 1.0.2.

• Uploaded LibHFZ 1.0.1.

• Uploaded LibHFZ 1.0.
• Created LibHFZ page.

LibHFZ is copyright (C) 2007-2009 Aaron Torpy.

LibHFZ uses the zlib library for gzip compression.