diff options
Diffstat (limited to 'src/glsl/builtin_functions.cpp')
| -rw-r--r-- | src/glsl/builtin_functions.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/glsl/builtin_functions.cpp b/src/glsl/builtin_functions.cpp index 22f2d6d1f2b..0f41babd7d9 100644 --- a/src/glsl/builtin_functions.cpp +++ b/src/glsl/builtin_functions.cpp @@ -3997,6 +3997,7 @@ builtin_builder::_atomic_op(const char *intrinsic, /* The singleton instance of builtin_builder. */ static builtin_builder builtins; +_glthread_DECLARE_STATIC_MUTEX(builtins_lock); /** * External API (exposing the built-in module to the rest of the compiler): @@ -4005,19 +4006,27 @@ static builtin_builder builtins; void _mesa_glsl_initialize_builtin_functions() { + _glthread_LOCK_MUTEX(builtins_lock); builtins.initialize(); + _glthread_UNLOCK_MUTEX(builtins_lock); } void _mesa_glsl_release_builtin_functions() { + _glthread_LOCK_MUTEX(builtins_lock); builtins.release(); + _glthread_UNLOCK_MUTEX(builtins_lock); } ir_function_signature * _mesa_glsl_find_builtin_function(_mesa_glsl_parse_state *state, const char *name, exec_list *actual_parameters) { - return builtins.find(state, name, actual_parameters); + ir_function_signature * s; + _glthread_LOCK_MUTEX(builtins_lock); + s = builtins.find(state, name, actual_parameters); + _glthread_UNLOCK_MUTEX(builtins_lock); + return s; } /** @} */ |