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-rw-r--r--src/glsl/glcpp/Makefile.am1
-rw-r--r--src/glsl/glcpp/hash_table.c159
-rw-r--r--src/glsl/glcpp/hash_table.h125
-rw-r--r--src/glsl/glcpp/main/imports.h6
-rw-r--r--src/glsl/glcpp/main/simple_list.h235
5 files changed, 0 insertions, 526 deletions
diff --git a/src/glsl/glcpp/Makefile.am b/src/glsl/glcpp/Makefile.am
index a49fd615cd..00c6c5610e 100644
--- a/src/glsl/glcpp/Makefile.am
+++ b/src/glsl/glcpp/Makefile.am
@@ -25,7 +25,6 @@ libglcpp_la_SOURCES = \
glcpp-lex.l \
glcpp-parse.y \
glcpp.h \
- hash_table.c \
pp.c \
xtalloc.c
diff --git a/src/glsl/glcpp/hash_table.c b/src/glsl/glcpp/hash_table.c
deleted file mode 100644
index e89a2564d7..0000000000
--- a/src/glsl/glcpp/hash_table.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file hash_table.c
- * \brief Implementation of a generic, opaque hash table data type.
- *
- * \author Ian Romanick <ian.d.romanick@intel.com>
- */
-
-#include "main/imports.h"
-#include "main/simple_list.h"
-#include "hash_table.h"
-
-struct node {
- struct node *next;
- struct node *prev;
-};
-
-struct hash_table {
- hash_func_t hash;
- hash_compare_func_t compare;
-
- unsigned num_buckets;
- struct node buckets[1];
-};
-
-
-struct hash_node {
- struct node link;
- const void *key;
- void *data;
-};
-
-
-struct hash_table *
-hash_table_ctor(unsigned num_buckets, hash_func_t hash,
- hash_compare_func_t compare)
-{
- struct hash_table *ht;
- unsigned i;
-
-
- if (num_buckets < 16) {
- num_buckets = 16;
- }
-
- ht = _mesa_malloc(sizeof(*ht) + ((num_buckets - 1)
- * sizeof(ht->buckets[0])));
- if (ht != NULL) {
- ht->hash = hash;
- ht->compare = compare;
- ht->num_buckets = num_buckets;
-
- for (i = 0; i < num_buckets; i++) {
- make_empty_list(& ht->buckets[i]);
- }
- }
-
- return ht;
-}
-
-
-void
-hash_table_dtor(struct hash_table *ht)
-{
- hash_table_clear(ht);
- _mesa_free(ht);
-}
-
-
-void
-hash_table_clear(struct hash_table *ht)
-{
- struct node *node;
- struct node *temp;
- unsigned i;
-
-
- for (i = 0; i < ht->num_buckets; i++) {
- foreach_s(node, temp, & ht->buckets[i]) {
- remove_from_list(node);
- _mesa_free(node);
- }
-
- assert(is_empty_list(& ht->buckets[i]));
- }
-}
-
-
-void *
-hash_table_find(struct hash_table *ht, const void *key)
-{
- const unsigned hash_value = (*ht->hash)(key);
- const unsigned bucket = hash_value % ht->num_buckets;
- struct node *node;
-
- foreach(node, & ht->buckets[bucket]) {
- struct hash_node *hn = (struct hash_node *) node;
-
- if ((*ht->compare)(hn->key, key) == 0) {
- return hn->data;
- }
- }
-
- return NULL;
-}
-
-
-void
-hash_table_insert(struct hash_table *ht, void *data, const void *key)
-{
- const unsigned hash_value = (*ht->hash)(key);
- const unsigned bucket = hash_value % ht->num_buckets;
- struct hash_node *node;
-
- node = _mesa_calloc(sizeof(*node));
-
- node->data = data;
- node->key = key;
-
- insert_at_head(& ht->buckets[bucket], & node->link);
-}
-
-
-unsigned
-hash_table_string_hash(const void *key)
-{
- const char *str = (const char *) key;
- unsigned hash = 5381;
-
-
- while (*str != '\0') {
- hash = (hash * 33) + *str;
- str++;
- }
-
- return hash;
-}
diff --git a/src/glsl/glcpp/hash_table.h b/src/glsl/glcpp/hash_table.h
deleted file mode 100644
index b9dd343dee..0000000000
--- a/src/glsl/glcpp/hash_table.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file hash_table.h
- * \brief Implementation of a generic, opaque hash table data type.
- *
- * \author Ian Romanick <ian.d.romanick@intel.com>
- */
-
-#ifndef HASH_TABLE_H
-#define HASH_TABLE_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <string.h>
-
-struct hash_table;
-
-typedef unsigned (*hash_func_t)(const void *key);
-typedef int (*hash_compare_func_t)(const void *key1, const void *key2);
-
-/**
- * Hash table constructor
- *
- * Creates a hash table with the specified number of buckets. The supplied
- * \c hash and \c compare routines are used when adding elements to the table
- * and when searching for elements in the table.
- *
- * \param num_buckets Number of buckets (bins) in the hash table.
- * \param hash Function used to compute hash value of input keys.
- * \param compare Function used to compare keys.
- */
-extern struct hash_table *hash_table_ctor(unsigned num_buckets,
- hash_func_t hash, hash_compare_func_t compare);
-
-
-/**
- * Release all memory associated with a hash table
- *
- * \warning
- * This function cannot release memory occupied either by keys or data.
- */
-extern void hash_table_dtor(struct hash_table *ht);
-
-
-/**
- * Flush all entries from a hash table
- *
- * \param ht Table to be cleared of its entries.
- */
-extern void hash_table_clear(struct hash_table *ht);
-
-
-/**
- * Search a hash table for a specific element
- *
- * \param ht Table to be searched
- * \param key Key of the desired element
- *
- * \return
- * The \c data value supplied to \c hash_table_insert when the element with
- * the matching key was added. If no matching key exists in the table,
- * \c NULL is returned.
- */
-extern void *hash_table_find(struct hash_table *ht, const void *key);
-
-
-/**
- * Add an element to a hash table
- */
-extern void hash_table_insert(struct hash_table *ht, void *data,
- const void *key);
-
-
-/**
- * Compute hash value of a string
- *
- * Computes the hash value of a string using the DJB2 algorithm developed by
- * Professor Daniel J. Bernstein. It was published on comp.lang.c once upon
- * a time. I was unable to find the original posting in the archives.
- *
- * \param key Pointer to a NUL terminated string to be hashed.
- *
- * \sa hash_table_string_compare
- */
-extern unsigned hash_table_string_hash(const void *key);
-
-
-/**
- * Compare two strings used as keys
- *
- * This is just a macro wrapper around \c strcmp.
- *
- * \sa hash_table_string_hash
- */
-#define hash_table_string_compare ((hash_compare_func_t) strcmp)
-
-#ifdef __cplusplus
-};
-#endif
-
-#endif /* HASH_TABLE_H */
diff --git a/src/glsl/glcpp/main/imports.h b/src/glsl/glcpp/main/imports.h
deleted file mode 100644
index d2197342c0..0000000000
--- a/src/glsl/glcpp/main/imports.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <assert.h>
-#include <stdlib.h>
-
-#define _mesa_malloc(x) malloc(x)
-#define _mesa_free(x) free(x)
-#define _mesa_calloc(x) calloc(1,x)
diff --git a/src/glsl/glcpp/main/simple_list.h b/src/glsl/glcpp/main/simple_list.h
deleted file mode 100644
index 5ef39e14cc..0000000000
--- a/src/glsl/glcpp/main/simple_list.h
+++ /dev/null
@@ -1,235 +0,0 @@
-/**
- * \file simple_list.h
- * Simple macros for type-safe, intrusive lists.
- *
- * Intended to work with a list sentinal which is created as an empty
- * list. Insert & delete are O(1).
- *
- * \author
- * (C) 1997, Keith Whitwell
- */
-
-/*
- * Mesa 3-D graphics library
- * Version: 3.5
- *
- * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef _SIMPLE_LIST_H
-#define _SIMPLE_LIST_H
-
-struct simple_node {
- struct simple_node *next;
- struct simple_node *prev;
-};
-
-/**
- * Remove an element from list.
- *
- * \param elem element to remove.
- */
-#define remove_from_list(elem) \
-do { \
- (elem)->next->prev = (elem)->prev; \
- (elem)->prev->next = (elem)->next; \
-} while (0)
-
-/**
- * Insert an element to the list head.
- *
- * \param list list.
- * \param elem element to insert.
- */
-#define insert_at_head(list, elem) \
-do { \
- (elem)->prev = list; \
- (elem)->next = (list)->next; \
- (list)->next->prev = elem; \
- (list)->next = elem; \
-} while(0)
-
-/**
- * Insert an element to the list tail.
- *
- * \param list list.
- * \param elem element to insert.
- */
-#define insert_at_tail(list, elem) \
-do { \
- (elem)->next = list; \
- (elem)->prev = (list)->prev; \
- (list)->prev->next = elem; \
- (list)->prev = elem; \
-} while(0)
-
-/**
- * Move an element to the list head.
- *
- * \param list list.
- * \param elem element to move.
- */
-#define move_to_head(list, elem) \
-do { \
- remove_from_list(elem); \
- insert_at_head(list, elem); \
-} while (0)
-
-/**
- * Move an element to the list tail.
- *
- * \param list list.
- * \param elem element to move.
- */
-#define move_to_tail(list, elem) \
-do { \
- remove_from_list(elem); \
- insert_at_tail(list, elem); \
-} while (0)
-
-/**
- * Consatinate a cyclic list to a list
- *
- * Appends the sequence of nodes starting with \c tail to the list \c head.
- * A "cyclic list" is a list that does not have a sentinal node. This means
- * that the data pointed to by \c tail is an actual node, not a dataless
- * sentinal. Note that if \c tail constist of a single node, this macro
- * behaves identically to \c insert_at_tail
- *
- * \param head Head of the list to be appended to. This may or may not
- * be a cyclic list.
- * \param tail Head of the cyclic list to be appended to \c head.
- * \param temp Temporary \c simple_list used by the macro
- *
- * \sa insert_at_tail
- */
-#define concat_list_and_cycle(head, tail, temp) \
-do { \
- (head)->prev->next = (tail); \
- (tail)->prev->next = (head); \
- (temp) = (head)->prev; \
- (head)->prev = (tail)->prev; \
- (tail)->prev = (temp); \
-} while (0)
-
-#define concat_list(head, next_list) \
-do { \
- (next_list)->next->prev = (head)->prev; \
- (next_list)->prev->next = (head); \
- (head)->prev->next = (next_list)->next; \
- (head)->prev = (next_list)->prev; \
-} while (0)
-
-/**
- * Make a empty list empty.
- *
- * \param sentinal list (sentinal element).
- */
-#define make_empty_list(sentinal) \
-do { \
- (sentinal)->next = sentinal; \
- (sentinal)->prev = sentinal; \
-} while (0)
-
-/**
- * Get list first element.
- *
- * \param list list.
- *
- * \return pointer to first element.
- */
-#define first_elem(list) ((list)->next)
-
-/**
- * Get list last element.
- *
- * \param list list.
- *
- * \return pointer to last element.
- */
-#define last_elem(list) ((list)->prev)
-
-/**
- * Get next element.
- *
- * \param elem element.
- *
- * \return pointer to next element.
- */
-#define next_elem(elem) ((elem)->next)
-
-/**
- * Get previous element.
- *
- * \param elem element.
- *
- * \return pointer to previous element.
- */
-#define prev_elem(elem) ((elem)->prev)
-
-/**
- * Test whether element is at end of the list.
- *
- * \param list list.
- * \param elem element.
- *
- * \return non-zero if element is at end of list, or zero otherwise.
- */
-#define at_end(list, elem) ((elem) == (list))
-
-/**
- * Test if a list is empty.
- *
- * \param list list.
- *
- * \return non-zero if list empty, or zero otherwise.
- */
-#define is_empty_list(list) ((list)->next == (list))
-
-/**
- * Walk through the elements of a list.
- *
- * \param ptr pointer to the current element.
- * \param list list.
- *
- * \note It should be followed by a { } block or a single statement, as in a \c
- * for loop.
- */
-#define foreach(ptr, list) \
- for( ptr=(list)->next ; ptr!=list ; ptr=(ptr)->next )
-
-/**
- * Walk through the elements of a list.
- *
- * Same as #foreach but lets you unlink the current value during a list
- * traversal. Useful for freeing a list, element by element.
- *
- * \param ptr pointer to the current element.
- * \param t temporary pointer.
- * \param list list.
- *
- * \note It should be followed by a { } block or a single statement, as in a \c
- * for loop.
- */
-#define foreach_s(ptr, t, list) \
- for(ptr=(list)->next,t=(ptr)->next; list != ptr; ptr=t, t=(t)->next)
-
-#endif
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