Changeset 213 for trunk/archive/pslib/include/psBitMask.h

Timestamp:

Mar 10, 2004, 6:00:03 PM (22 years ago)

Author:

Paul Price

Message:

Made bit masks of arbitrary length.

File:

• trunk/archive/pslib/include/psBitMask.h (modified) (2 diffs)

trunk/archive/pslib/include/psBitMask.h

@@ -2 +2 @@
 #define PS_BIT_MASK_H
 
-/** Type for a big bitmask.  Set to long int for now. */
-typedef long int psBitMask;
+/** A bitmask of arbitrary length. */
+typedef struct {
+    int n;                              //!< Number of chars that form the mask
+    char *bits;                         //!< The bits
+} psBitMask;
 
+/** Constructor */
+psBitMask *psBitMaskAlloc(int n         //!< Number of bits required
+    );
+
+/** Destructor */
+void psBitMaskFree(psBitMask *restrict myMask //!< Bit mask to destroy
+    );
+
+/************************************************************************************************************/
 
 /** Set a bit mask */
@@ -33 +45 @@
     );
 
-
 #endif