moved henge.h to ston.h

[henge/apc.git] / src / henge.h

diff --git a/src/henge.h b/src/henge.h
deleted file mode 100644 (file)
index 4f61733..0000000
--- a/src/henge.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*!@file
-  \brief   HENGE Memory Definition in common with STON Asset Packages
-  \details C Aligned memory structures used to define datatypes in the STON
-           Asset Package format, used for reading asset packages as runtime 
-           memory.
-  \author  Ken Grimes
-  \date    Feb 2017
-  ----------------------------------------------------------------------------*/
-#ifndef _HENGE_H_
-#define _HENGE_H_
-
-/* Henge Generic Hashtable 
-
-   Hashtables are stored as dynamically sized two dimensional arrays, whose
-   columns are provided, and whose rows, and sizes, are derived.
-
-   ht_size = header.ht_columns << header.ht_2pow;
-   ht_rows = 0x1 << header.ht_2pow;
-
-   All generic hashtables in henge must have a power-of-two number of rows.  An
-   ht_columns value that is also a power-of-two will result in a power-of-two
-   sized memory imprint for the structure, making it easy to page align.
-
-   Elements in the columns may be of any arbitrary size.
-
-   typedef uint32_t my_ht_type;
-   ht_bytes = ht_size * sizeof(my_ht_type);
-*/
-struct hng_ht_header_t
-{ uint16_t ht_columns;
-  uint8_t  ht_2pow, ht_flags;
-};
-
-#define hng_ht_size(_HEADER)             ((_HEADER)->ht_columns << (_HEADER)->ht_2pow)
-#define hng_ht_rows(_HEADER)             (0x1 << (_HEADER)->ht_2pow)
-#define hng_ht_cols(_HEADER)             (_HEADER->ht_columns)
-#define hng_ht_start(_HEADER)            (_HEADER + sizeof(*_HEADER))
-#define hng_ht_array(_HEADER,_UNIT)      ((_UNIT*)hng_ht_start(_HEADER))
-#define hng_ht_bytes(_HEADER,_UNIT)      (hng_ht_size(_HEADER) * sizeof(_UNIT))
-#define hng_ht_2bytes(_HEADER,_UNIT2POW) (hng_ht_size(_HEADER) << _UNIT2POW)
-
-#endif //_HENGE_H_