From 431a0658616575953868f6d16bb9641306cceea8 Mon Sep 17 00:00:00 2001 From: Timothy Arceri Date: Tue, 14 Jul 2015 07:37:59 +1000 Subject: [PATCH] glsl: replace some more old hash_table uses The util/hash_table was intended to be a fast hash table replacement for the program/hash_table see 35fd61bd99c1 and 72e55bb6888ff. This change replaces some more uses of the old hash table. Reviewed-by: Iago Toral Quiroga --- src/glsl/glsl_types.cpp | 80 ++++++++++++++++++++++++------------------------- src/glsl/glsl_types.h | 2 +- 2 files changed, 41 insertions(+), 41 deletions(-) diff --git a/src/glsl/glsl_types.cpp b/src/glsl/glsl_types.cpp index 281ff51..4b344f1 100644 --- a/src/glsl/glsl_types.cpp +++ b/src/glsl/glsl_types.cpp @@ -25,7 +25,7 @@ #include "main/core.h" /* for Elements, MAX2 */ #include "glsl_parser_extras.h" #include "glsl_types.h" -#include "program/hash_table.h" +#include "util/hash_table.h" mtx_t glsl_type::mutex = _MTX_INITIALIZER_NP; @@ -329,12 +329,12 @@ _mesa_glsl_release_types(void) * necessary. */ if (glsl_type::array_types != NULL) { - hash_table_dtor(glsl_type::array_types); + _mesa_hash_table_destroy(glsl_type::array_types, NULL); glsl_type::array_types = NULL; } if (glsl_type::record_types != NULL) { - hash_table_dtor(glsl_type::record_types); + _mesa_hash_table_destroy(glsl_type::record_types, NULL); glsl_type::record_types = NULL; } } @@ -648,27 +648,28 @@ glsl_type::get_array_instance(const glsl_type *base, unsigned array_size) mtx_lock(&glsl_type::mutex); if (array_types == NULL) { - array_types = hash_table_ctor(64, hash_table_string_hash, - hash_table_string_compare); + array_types = _mesa_hash_table_create(NULL, _mesa_key_hash_string, + _mesa_key_string_equal); } - const glsl_type *t = (glsl_type *) hash_table_find(array_types, key); - - if (t == NULL) { + const struct hash_entry *entry = _mesa_hash_table_search(array_types, key); + if (entry == NULL) { mtx_unlock(&glsl_type::mutex); - t = new glsl_type(base, array_size); + const glsl_type *t = new glsl_type(base, array_size); mtx_lock(&glsl_type::mutex); - hash_table_insert(array_types, (void *) t, ralloc_strdup(mem_ctx, key)); + entry = _mesa_hash_table_insert(array_types, + ralloc_strdup(mem_ctx, key), + (void *) t); } - assert(t->base_type == GLSL_TYPE_ARRAY); - assert(t->length == array_size); - assert(t->fields.array == base); + assert(((glsl_type *) entry->data)->base_type == GLSL_TYPE_ARRAY); + assert(((glsl_type *) entry->data)->length == array_size); + assert(((glsl_type *) entry->data)->fields.array == base); mtx_unlock(&glsl_type::mutex); - return t; + return (glsl_type *) entry->data; } @@ -722,19 +723,13 @@ glsl_type::record_compare(const glsl_type *b) const } -int +bool glsl_type::record_key_compare(const void *a, const void *b) { const glsl_type *const key1 = (glsl_type *) a; const glsl_type *const key2 = (glsl_type *) b; - /* Return zero is the types match (there is zero difference) or non-zero - * otherwise. - */ - if (strcmp(key1->name, key2->name) != 0) - return 1; - - return !key1->record_compare(key2); + return strcmp(key1->name, key2->name) == 0 && key1->record_compare(key2); } @@ -772,25 +767,27 @@ glsl_type::get_record_instance(const glsl_struct_field *fields, mtx_lock(&glsl_type::mutex); if (record_types == NULL) { - record_types = hash_table_ctor(64, record_key_hash, record_key_compare); + record_types = _mesa_hash_table_create(NULL, record_key_hash, + record_key_compare); } - const glsl_type *t = (glsl_type *) hash_table_find(record_types, & key); - if (t == NULL) { + const struct hash_entry *entry = _mesa_hash_table_search(record_types, + &key); + if (entry == NULL) { mtx_unlock(&glsl_type::mutex); - t = new glsl_type(fields, num_fields, name); + const glsl_type *t = new glsl_type(fields, num_fields, name); mtx_lock(&glsl_type::mutex); - hash_table_insert(record_types, (void *) t, t); + entry = _mesa_hash_table_insert(record_types, t, (void *) t); } - assert(t->base_type == GLSL_TYPE_STRUCT); - assert(t->length == num_fields); - assert(strcmp(t->name, name) == 0); + assert(((glsl_type *) entry->data)->base_type == GLSL_TYPE_STRUCT); + assert(((glsl_type *) entry->data)->length == num_fields); + assert(strcmp(((glsl_type *) entry->data)->name, name) == 0); mtx_unlock(&glsl_type::mutex); - return t; + return (glsl_type *) entry->data; } @@ -805,25 +802,28 @@ glsl_type::get_interface_instance(const glsl_struct_field *fields, mtx_lock(&glsl_type::mutex); if (interface_types == NULL) { - interface_types = hash_table_ctor(64, record_key_hash, record_key_compare); + interface_types = _mesa_hash_table_create(NULL, record_key_hash, + record_key_compare); } - const glsl_type *t = (glsl_type *) hash_table_find(interface_types, & key); - if (t == NULL) { + const struct hash_entry *entry = _mesa_hash_table_search(interface_types, + &key); + if (entry == NULL) { mtx_unlock(&glsl_type::mutex); - t = new glsl_type(fields, num_fields, packing, block_name); + const glsl_type *t = new glsl_type(fields, num_fields, + packing, block_name); mtx_lock(&glsl_type::mutex); - hash_table_insert(interface_types, (void *) t, t); + entry = _mesa_hash_table_insert(interface_types, t, (void *) t); } - assert(t->base_type == GLSL_TYPE_INTERFACE); - assert(t->length == num_fields); - assert(strcmp(t->name, block_name) == 0); + assert(((glsl_type *) entry->data)->base_type == GLSL_TYPE_INTERFACE); + assert(((glsl_type *) entry->data)->length == num_fields); + assert(strcmp(((glsl_type *) entry->data)->name, block_name) == 0); mtx_unlock(&glsl_type::mutex); - return t; + return (glsl_type *) entry->data; } diff --git a/src/glsl/glsl_types.h b/src/glsl/glsl_types.h index f54a939..93a1d25 100644 --- a/src/glsl/glsl_types.h +++ b/src/glsl/glsl_types.h @@ -688,7 +688,7 @@ private: /** Hash table containing the known interface types. */ static struct hash_table *interface_types; - static int record_key_compare(const void *a, const void *b); + static bool record_key_compare(const void *a, const void *b); static unsigned record_key_hash(const void *key); /** -- 2.7.4