X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fhash.c;h=61c369a80cdada0d2fc67562875942a5fd92e877;hb=f7fa946d1da96178e63e42dd8d8739d3e0f66e1d;hp=b624e6ecac1537ed8851d83b8081eeab04f5bf2d;hpb=e5c7d1e1c8ccb493c63e33d017c28b5cf4a55829;p=mesa.git

diff --git a/src/mesa/main/hash.c b/src/mesa/main/hash.c
index b624e6ecac1..61c369a80cd 100644
--- a/src/mesa/main/hash.c
+++ b/src/mesa/main/hash.c
@@ -123,7 +123,7 @@ _mesa_DeleteHashTable(struct _mesa_HashTable *table)
  * Lookup an entry in the hash table, without locking.
  * \sa _mesa_HashLookup
  */
-static INLINE void *
+static inline void *
 _mesa_HashLookup_unlocked(struct _mesa_HashTable *table, GLuint key)
 {
    GLuint pos;
@@ -277,7 +277,7 @@ _mesa_HashRemove(struct _mesa_HashTable *table, GLuint key)
  * \param table  the hash table to delete
  * \param callback  the callback function
  * \param userData  arbitrary pointer to pass along to the callback
- *                  (this is typically a GLcontext pointer)
+ *                  (this is typically a struct gl_context pointer)
  */
 void
 _mesa_HashDeleteAll(struct _mesa_HashTable *table,
@@ -313,7 +313,7 @@ _mesa_HashDeleteAll(struct _mesa_HashTable *table,
  * \param table  the hash table to walk
  * \param callback  the callback function
  * \param userData  arbitrary pointer to pass along to the callback
- *                  (this is typically a GLcontext pointer)
+ *                  (this is typically a struct gl_context pointer)
  */
 void
 _mesa_HashWalk(const struct _mesa_HashTable *table,
@@ -480,6 +480,26 @@ _mesa_HashFindFreeKeyBlock(struct _mesa_HashTable *table, GLuint numKeys)
 }
 
 
+/**
+ * Return the number of entries in the hash table.
+ */
+GLuint
+_mesa_HashNumEntries(const struct _mesa_HashTable *table)
+{
+   GLuint pos, count = 0;
+
+   for (pos = 0; pos < TABLE_SIZE; pos++) {
+      const struct HashEntry *entry;
+      for (entry = table->Table[pos]; entry; entry = entry->Next) {
+         count++;
+      }
+   }
+
+   return count;
+}
+
+
+
 #if 0 /* debug only */
 
 /**