Codechange: Use override specifer for overriding member declarations

This is a C++11 feature that allows the compiler to check that a virtual
member declaration overrides a base-class member with the same signature.

Also src/blitter/32bpp_anim_sse4.hpp +38 is no longer erroneously marked
as virtual despite being a template.

1 files changed, 8 insertions, 8 deletions

diff --git a/src/thread/thread_win32.cpp b/src/thread/thread_win32.cpp
index a01ea8e10..506faa069 100644
--- a/src/thread/thread_win32.cpp
+++ b/src/thread/thread_win32.cpp
@@ -49,7 +49,7 @@ public:
 		ResumeThread(this->thread);
 	}
 
-	/* virtual */ ~ThreadObject_Win32()
+	~ThreadObject_Win32() override
 	{
 		if (this->thread != NULL) {
 			CloseHandle(this->thread);
@@ -57,14 +57,14 @@ public:
 		}
 	}
 
-	/* virtual */ bool Exit()
+	bool Exit() override
 	{
 		assert(GetCurrentThreadId() == this->id);
 		/* For now we terminate by throwing an error, gives much cleaner cleanup */
 		throw OTTDThreadExitSignal();
 	}
 
-	/* virtual */ void Join()
+	void Join() override
 	{
 		/* You cannot join yourself */
 		assert(GetCurrentThreadId() != this->id);
@@ -126,13 +126,13 @@ public:
 		this->event = CreateEvent(NULL, FALSE, FALSE, NULL);
 	}
 
-	/* virtual */ ~ThreadMutex_Win32()
+	~ThreadMutex_Win32() override
 	{
 		DeleteCriticalSection(&this->critical_section);
 		CloseHandle(this->event);
 	}
 
-	/* virtual */ void BeginCritical(bool allow_recursive = false)
+	void BeginCritical(bool allow_recursive = false) override
 	{
 		/* windows mutex is recursive by itself */
 		EnterCriticalSection(&this->critical_section);
@@ -140,14 +140,14 @@ public:
 		if (!allow_recursive && this->recursive_count != 1) NOT_REACHED();
 	}
 
-	/* virtual */ void EndCritical(bool allow_recursive = false)
+	void EndCritical(bool allow_recursive = false) override
 	{
 		if (!allow_recursive && this->recursive_count != 1) NOT_REACHED();
 		this->recursive_count--;
 		LeaveCriticalSection(&this->critical_section);
 	}
 
-	/* virtual */ void WaitForSignal()
+	void WaitForSignal() override
 	{
 		assert(this->recursive_count == 1); // Do we need to call Begin/EndCritical multiple times otherwise?
 		this->EndCritical();
@@ -155,7 +155,7 @@ public:
 		this->BeginCritical();
 	}
 
-	/* virtual */ void SendSignal()
+	void SendSignal() override
 	{
 		SetEvent(this->event);
 	}