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glsl: Remove the need of _MTX_INITIALIZER_NP by using simple_mtx_t/SIMPLE_MTX_INITIALIZER

Browse Source 
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18493>
This commit is contained in:
Yonggang Luo
2022-09-06 23:03:47 +08:00
committed by Marge Bot
parent db708b7e9c
commit e518ff4fd5
3 changed files with 32 additions and 30 deletions
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23
src/compiler/glsl/builtin_functions.cpp
View File

@@ -75,6 +75,7 @@
#include <stdarg.h>
#include <stdio.h>
#include "util/simple_mtx.h"
#include "main/consts_exts.h"
#include "main/shader_types.h"
#include "main/shaderobj.h"
@@ -97,7 +98,7 @@
using namespace ir_builder;
static mtx_t builtins_lock = _MTX_INITIALIZER_NP;
static simple_mtx_t builtins_lock = SIMPLE_MTX_INITIALIZER;
/**
* Availability predicates:
@@ -1388,7 +1389,7 @@ builtin_builder::builtin_builder()
builtin_builder::~builtin_builder()
{
mtx_lock(&builtins_lock);
simple_mtx_lock(&builtins_lock);
ralloc_free(mem_ctx);
mem_ctx = NULL;
@@ -1396,7 +1397,7 @@ builtin_builder::~builtin_builder()
ralloc_free(shader);
shader = NULL;
mtx_unlock(&builtins_lock);
simple_mtx_unlock(&builtins_lock);
}
ir_function_signature *
@@ -8510,20 +8511,20 @@ static uint32_t builtin_users = 0;
extern "C" void
_mesa_glsl_builtin_functions_init_or_ref()
{
mtx_lock(&builtins_lock);
simple_mtx_lock(&builtins_lock);
if (builtin_users++ == 0)
builtins.initialize();
mtx_unlock(&builtins_lock);
simple_mtx_unlock(&builtins_lock);
}
extern "C" void
_mesa_glsl_builtin_functions_decref()
{
mtx_lock(&builtins_lock);
simple_mtx_lock(&builtins_lock);
assert(builtin_users != 0);
if (--builtin_users == 0)
builtins.release();
mtx_unlock(&builtins_lock);
simple_mtx_unlock(&builtins_lock);
}
ir_function_signature *
@@ -8531,9 +8532,9 @@ _mesa_glsl_find_builtin_function(_mesa_glsl_parse_state *state,
const char *name, exec_list *actual_parameters)
{
ir_function_signature *s;
mtx_lock(&builtins_lock);
simple_mtx_lock(&builtins_lock);
s = builtins.find(state, name, actual_parameters);
mtx_unlock(&builtins_lock);
simple_mtx_unlock(&builtins_lock);
return s;
}
@@ -8543,7 +8544,7 @@ _mesa_glsl_has_builtin_function(_mesa_glsl_parse_state *state, const char *name)
{
ir_function *f;
bool ret = false;
mtx_lock(&builtins_lock);
simple_mtx_lock(&builtins_lock);
f = builtins.shader->symbols->get_function(name);
if (f != NULL) {
foreach_in_list(ir_function_signature, sig, &f->signatures) {
@@ -8553,7 +8554,7 @@ _mesa_glsl_has_builtin_function(_mesa_glsl_parse_state *state, const char *name)
}
}
}
mtx_unlock(&builtins_lock);
simple_mtx_unlock(&builtins_lock);
return ret;
}

36
src/compiler/glsl_types.cpp
View File

@@ -29,7 +29,7 @@
#include "util/u_string.h"
mtx_t glsl_type::hash_mutex = _MTX_INITIALIZER_NP;
simple_mtx_t glsl_type::hash_mutex = SIMPLE_MTX_INITIALIZER;
hash_table *glsl_type::explicit_matrix_types = NULL;
hash_table *glsl_type::array_types = NULL;
hash_table *glsl_type::struct_types = NULL;
@@ -519,20 +519,20 @@ hash_free_type_function(struct hash_entry *entry)
void
glsl_type_singleton_init_or_ref()
{
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
glsl_type_users++;
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
}
void
glsl_type_singleton_decref()
{
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
assert(glsl_type_users > 0);
/* Do not release glsl_types if they are still used. */
if (--glsl_type_users) {
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
return;
}
@@ -567,7 +567,7 @@ glsl_type_singleton_decref()
glsl_type::subroutine_types = NULL;
}
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
}
@@ -687,7 +687,7 @@ glsl_type::get_instance(unsigned base_type, unsigned rows, unsigned columns,
snprintf(name, sizeof(name), "%sx%ua%uB%s", bare_type->name,
explicit_stride, explicit_alignment, row_major ? "RM" : "");
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
assert(glsl_type_users > 0);
if (explicit_matrix_types == NULL) {
@@ -717,7 +717,7 @@ glsl_type::get_instance(unsigned base_type, unsigned rows, unsigned columns,
const glsl_type *t = (const glsl_type *) entry->data;
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
return t;
}
@@ -1241,7 +1241,7 @@ glsl_type::get_array_instance(const glsl_type *base,
snprintf(key, sizeof(key), "%p[%u]x%uB", (void *) base, array_size,
explicit_stride);
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
assert(glsl_type_users > 0);
if (array_types == NULL) {
@@ -1264,7 +1264,7 @@ glsl_type::get_array_instance(const glsl_type *base,
glsl_type *t = (glsl_type *) entry->data;
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
return t;
}
@@ -1453,7 +1453,7 @@ glsl_type::get_struct_instance(const glsl_struct_field *fields,
{
const glsl_type key(fields, num_fields, name, packed, explicit_alignment);
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
assert(glsl_type_users > 0);
if (struct_types == NULL) {
@@ -1478,7 +1478,7 @@ glsl_type::get_struct_instance(const glsl_struct_field *fields,
glsl_type *t = (glsl_type *) entry->data;
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
return t;
}
@@ -1493,7 +1493,7 @@ glsl_type::get_interface_instance(const glsl_struct_field *fields,
{
const glsl_type key(fields, num_fields, packing, row_major, block_name);
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
assert(glsl_type_users > 0);
if (interface_types == NULL) {
@@ -1516,7 +1516,7 @@ glsl_type::get_interface_instance(const glsl_struct_field *fields,
glsl_type *t = (glsl_type *) entry->data;
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
return t;
}
@@ -1526,7 +1526,7 @@ glsl_type::get_subroutine_instance(const char *subroutine_name)
{
const glsl_type key(subroutine_name);
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
assert(glsl_type_users > 0);
if (subroutine_types == NULL) {
@@ -1547,7 +1547,7 @@ glsl_type::get_subroutine_instance(const char *subroutine_name)
glsl_type *t = (glsl_type *) entry->data;
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
return t;
}
@@ -1582,7 +1582,7 @@ glsl_type::get_function_instance(const glsl_type *return_type,
{
const glsl_type key(return_type, params, num_params);
mtx_lock(&glsl_type::hash_mutex);
simple_mtx_lock(&glsl_type::hash_mutex);
assert(glsl_type_users > 0);
if (function_types == NULL) {
@@ -1602,7 +1602,7 @@ glsl_type::get_function_instance(const glsl_type *return_type,
assert(t->base_type == GLSL_TYPE_FUNCTION);
assert(t->length == num_params);
mtx_unlock(&glsl_type::hash_mutex);
simple_mtx_unlock(&glsl_type::hash_mutex);
return t;
}

3
src/compiler/glsl_types.h
View File

@@ -34,6 +34,7 @@
#include "util/blob.h"
#include "util/format/u_format.h"
#include "util/macros.h"
#include "util/simple_mtx.h"
#ifdef __cplusplus
#include "mesa/main/config.h"
@@ -1289,7 +1290,7 @@ public:
private:
static mtx_t hash_mutex;
static simple_mtx_t hash_mutex;
/**
* ralloc context for the type itself.