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-rw-r--r--core/os/mutex.cpp4
-rw-r--r--core/os/mutex.h27
-rw-r--r--core/os/os.cpp8
-rw-r--r--core/os/os.h2
-rw-r--r--core/os/rw_lock.h17
-rw-r--r--core/os/semaphore.h13
-rw-r--r--core/os/thread.cpp4
-rw-r--r--core/os/thread.h21
-rw-r--r--core/os/threaded_array_processor.h19
9 files changed, 2 insertions, 113 deletions
diff --git a/core/os/mutex.cpp b/core/os/mutex.cpp
index 1d4400bfc1..512db1737a 100644
--- a/core/os/mutex.cpp
+++ b/core/os/mutex.cpp
@@ -40,11 +40,7 @@ void _global_unlock() {
_global_mutex.unlock();
}
-#ifndef NO_THREADS
-
template class MutexImpl<std::recursive_mutex>;
template class MutexImpl<std::mutex>;
template class MutexLock<MutexImpl<std::recursive_mutex>>;
template class MutexLock<MutexImpl<std::mutex>>;
-
-#endif
diff --git a/core/os/mutex.h b/core/os/mutex.h
index a51248807b..eb58418bd6 100644
--- a/core/os/mutex.h
+++ b/core/os/mutex.h
@@ -34,8 +34,6 @@
#include "core/error/error_list.h"
#include "core/typedefs.h"
-#if !defined(NO_THREADS)
-
#include <mutex>
template <class StdMutexT>
@@ -79,29 +77,4 @@ extern template class MutexImpl<std::mutex>;
extern template class MutexLock<MutexImpl<std::recursive_mutex>>;
extern template class MutexLock<MutexImpl<std::mutex>>;
-#else
-
-class FakeMutex {
- FakeMutex() {}
-};
-
-template <class MutexT>
-class MutexImpl {
-public:
- _ALWAYS_INLINE_ void lock() const {}
- _ALWAYS_INLINE_ void unlock() const {}
- _ALWAYS_INLINE_ Error try_lock() const { return OK; }
-};
-
-template <class MutexT>
-class MutexLock {
-public:
- explicit MutexLock(const MutexT &p_mutex) {}
-};
-
-using Mutex = MutexImpl<FakeMutex>;
-using BinaryMutex = MutexImpl<FakeMutex>; // Non-recursive, handle with care
-
-#endif // !NO_THREADS
-
#endif // MUTEX_H
diff --git a/core/os/os.cpp b/core/os/os.cpp
index ee8da21751..2bdede889f 100644
--- a/core/os/os.cpp
+++ b/core/os/os.cpp
@@ -328,14 +328,6 @@ String OS::get_processor_name() const {
return "";
}
-bool OS::can_use_threads() const {
-#ifdef NO_THREADS
- return false;
-#else
- return true;
-#endif
-}
-
void OS::set_has_server_feature_callback(HasServerFeatureCallback p_callback) {
has_server_feature_callback = p_callback;
}
diff --git a/core/os/os.h b/core/os/os.h
index aa45a3b8a8..1a5e45968d 100644
--- a/core/os/os.h
+++ b/core/os/os.h
@@ -299,8 +299,6 @@ public:
virtual String get_unique_id() const;
- virtual bool can_use_threads() const;
-
bool has_feature(const String &p_feature);
void set_has_server_feature_callback(HasServerFeatureCallback p_callback);
diff --git a/core/os/rw_lock.h b/core/os/rw_lock.h
index a046f474ea..d3206547c7 100644
--- a/core/os/rw_lock.h
+++ b/core/os/rw_lock.h
@@ -33,8 +33,6 @@
#include "core/error/error_list.h"
-#if !defined(NO_THREADS)
-
#include <shared_mutex>
class RWLock {
@@ -72,21 +70,6 @@ public:
}
};
-#else
-
-class RWLock {
-public:
- void read_lock() const {}
- void read_unlock() const {}
- Error read_try_lock() const { return OK; }
-
- void write_lock() {}
- void write_unlock() {}
- Error write_try_lock() { return OK; }
-};
-
-#endif
-
class RWLockRead {
const RWLock &lock;
diff --git a/core/os/semaphore.h b/core/os/semaphore.h
index 72df52dd34..1a93d3ee2c 100644
--- a/core/os/semaphore.h
+++ b/core/os/semaphore.h
@@ -34,8 +34,6 @@
#include "core/error/error_list.h"
#include "core/typedefs.h"
-#if !defined(NO_THREADS)
-
#include <condition_variable>
#include <mutex>
@@ -70,15 +68,4 @@ public:
}
};
-#else
-
-class Semaphore {
-public:
- _ALWAYS_INLINE_ void post() const {}
- _ALWAYS_INLINE_ void wait() const {}
- _ALWAYS_INLINE_ bool try_wait() const { return true; }
-};
-
-#endif
-
#endif // SEMAPHORE_H
diff --git a/core/os/thread.cpp b/core/os/thread.cpp
index c8072b7280..e8ebb4597f 100644
--- a/core/os/thread.cpp
+++ b/core/os/thread.cpp
@@ -34,9 +34,6 @@
#include "thread.h"
#include "core/object/script_language.h"
-
-#if !defined(NO_THREADS)
-
#include "core/templates/safe_refcount.h"
Error (*Thread::set_name_func)(const String &) = nullptr;
@@ -128,5 +125,4 @@ Thread::~Thread() {
}
}
-#endif
#endif // PLATFORM_THREAD_OVERRIDE
diff --git a/core/os/thread.h b/core/os/thread.h
index 0fb283e224..7462ec17fb 100644
--- a/core/os/thread.h
+++ b/core/os/thread.h
@@ -35,15 +35,14 @@
#ifdef PLATFORM_THREAD_OVERRIDE
#include "platform_thread.h"
#else
+
#ifndef THREAD_H
#define THREAD_H
+#include "core/templates/safe_refcount.h"
#include "core/typedefs.h"
-#if !defined(NO_THREADS)
-#include "core/templates/safe_refcount.h"
#include <thread>
-#endif
class String;
@@ -65,7 +64,6 @@ public:
};
private:
-#if !defined(NO_THREADS)
friend class Main;
static ID main_thread_id;
@@ -82,7 +80,6 @@ private:
static void (*set_priority_func)(Thread::Priority);
static void (*init_func)();
static void (*term_func)();
-#endif
public:
static void _set_platform_funcs(
@@ -91,7 +88,6 @@ public:
void (*p_init_func)() = nullptr,
void (*p_term_func)() = nullptr);
-#if !defined(NO_THREADS)
_FORCE_INLINE_ ID get_id() const { return id; }
// get the ID of the caller thread
_FORCE_INLINE_ static ID get_caller_id() { return caller_id; }
@@ -107,19 +103,6 @@ public:
Thread();
~Thread();
-#else
- _FORCE_INLINE_ ID get_id() const { return 0; }
- // get the ID of the caller thread
- _FORCE_INLINE_ static ID get_caller_id() { return 0; }
- // get the ID of the main thread
- _FORCE_INLINE_ static ID get_main_id() { return 0; }
-
- static Error set_name(const String &p_name) { return ERR_UNAVAILABLE; }
-
- void start(Thread::Callback p_callback, void *p_user, const Settings &p_settings = Settings()) {}
- bool is_started() const { return false; }
- void wait_to_finish() {}
-#endif
};
#endif // THREAD_H
diff --git a/core/os/threaded_array_processor.h b/core/os/threaded_array_processor.h
index 935fc7a360..95a2253f14 100644
--- a/core/os/threaded_array_processor.h
+++ b/core/os/threaded_array_processor.h
@@ -49,8 +49,6 @@ struct ThreadArrayProcessData {
}
};
-#ifndef NO_THREADS
-
template <class T>
void process_array_thread(void *ud) {
T &data = *(T *)ud;
@@ -86,21 +84,4 @@ void thread_process_array(uint32_t p_elements, C *p_instance, M p_method, U p_us
memdelete_arr(threads);
}
-#else
-
-template <class C, class M, class U>
-void thread_process_array(uint32_t p_elements, C *p_instance, M p_method, U p_userdata) {
- ThreadArrayProcessData<C, U> data;
- data.method = p_method;
- data.instance = p_instance;
- data.userdata = p_userdata;
- data.index.set(0);
- data.elements = p_elements;
- for (uint32_t i = 0; i < p_elements; i++) {
- data.process(i);
- }
-}
-
-#endif
-
#endif // THREADED_ARRAY_PROCESSOR_H
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