From 2e2ca19220c6ce39079c95e5eb923af02fcf4a69 Mon Sep 17 00:00:00 2001
From: Jeffrey Pfau <jeffrey@endrift.com>
Date: Tue, 28 Jan 2014 23:15:30 -0800
Subject: [PATCH] Add GBAThreadEnd function for manually shutting down the GBA
 thread

---
 src/gba/gba-thread.c | 9 +++++++++
 src/gba/gba-thread.h | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src/gba/gba-thread.c b/src/gba/gba-thread.c
index 9facc42bd..e37bde16f 100644
--- a/src/gba/gba-thread.c
+++ b/src/gba/gba-thread.c
@@ -193,6 +193,15 @@ int GBAThreadStart(struct GBAThread* threadContext) {
 	return 0;
 }
 
+void GBAThreadEnd(struct GBAThread* threadContext) {
+	MutexLock(&threadContext->stateMutex);
+	if (threadContext->debugger && threadContext->debugger->state == DEBUGGER_RUNNING) {
+		threadContext->debugger->state = DEBUGGER_EXITING;
+	}
+	threadContext->state = THREAD_EXITING;
+	MutexUnlock(&threadContext->stateMutex);
+}
+
 void GBAThreadJoin(struct GBAThread* threadContext) {
 	MutexLock(&threadContext->sync.videoFrameMutex);
 	threadContext->sync.videoFrameWait = 0;
diff --git a/src/gba/gba-thread.h b/src/gba/gba-thread.h
index 801fe5ee1..1e3844583 100644
--- a/src/gba/gba-thread.h
+++ b/src/gba/gba-thread.h
@@ -64,6 +64,7 @@ struct GBAThread {
 };
 
 int GBAThreadStart(struct GBAThread* threadContext);
+void GBAThreadEnd(struct GBAThread* threadContext);
 void GBAThreadJoin(struct GBAThread* threadContext);
 
 void GBAThreadPause(struct GBAThread* threadContext);