1 files changed, 0 insertions, 43 deletions
diff --git a/meta/recipes-graphics/mesa/mesa-demos/0010-sharedtex_mt-fix-rendering-thread-hang.patch b/meta/recipes-graphics/mesa/mesa-demos/0010-sharedtex_mt-fix-rendering-thread-hang.patch
deleted file mode 100644
index 04e1b446f3..0000000000
--- a/meta/recipes-graphics/mesa/mesa-demos/0010-sharedtex_mt-fix-rendering-thread-hang.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-From 525fa9ded72d22b53c5eb366f61e2ac1d407a2db Mon Sep 17 00:00:00 2001
-From: Awais Belal <awais_belal@mentor.com>
-Date: Thu, 8 Oct 2015 13:49:31 +0500
-Subject: [PATCH] sharedtex_mt: fix rendering thread hang
-
-XNextEvent is a blocking call which locks up the display mutex
-this causes the rendering threads to hang when they try call
-glXSwapBuffers() as that tries to take the same mutex in
-underlying calls through XCopyArea().
-So we only go to XNextEvent when it has at least one event
-and we wouldn't lock indefinitely.
-
-Signed-off-by: Awais Belal <awais_belal@mentor.com>
-Upstream-Status: Backport (2b304e765695d385fd3bf414e6e444020bedb0a8)
-
----
- src/xdemos/sharedtex_mt.c | 9 +++++++--
- 1 file changed, 7 insertions(+), 2 deletions(-)
-
-diff --git a/src/xdemos/sharedtex_mt.c b/src/xdemos/sharedtex_mt.c
-index a90903a..1d503c4 100644
---- a/src/xdemos/sharedtex_mt.c
-+++ b/src/xdemos/sharedtex_mt.c
-@@ -420,9 +420,14 @@ Resize(struct window *h, unsigned int width, unsigned int height)
- static void
- EventLoop(void)
- {
-+   int i;
-+   XEvent event;
-    while (1) {
--      int i;
--      XEvent event;
-+      /* Do we have an event? */
-+      if (XPending(gDpy) == 0) {
-+         usleep(10000);
-+         continue;
-+      }
-       XNextEvent(gDpy, &event);
-       for (i = 0; i < NumWindows; i++) {
- 	 struct window *h = &Windows[i];
--- 
-1.9.1
-