1 files changed, 39 insertions, 7 deletions

diff --git a/recipes-graphics/userland/userland/0013-Fix-for-framerate-with-nested-composition.patch b/recipes-graphics/userland/userland/0013-Fix-for-framerate-with-nested-composition.patch
index 6377e31..2fa9d66 100644
--- a/recipes-graphics/userland/userland/0013-Fix-for-framerate-with-nested-composition.patch
+++ b/recipes-graphics/userland/userland/0013-Fix-for-framerate-with-nested-composition.patch
@@ -1,20 +1,39 @@
-From 7f424ce48f6c14118aea2ab770b3bbf87e1f0393 Mon Sep 17 00:00:00 2001
+From e5affc4ff145eedf61e2625a8919622c92d0b8ba Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
-Date: Thu, 24 Mar 2016 14:30:58 -0700
-Subject: [PATCH 13/13] Fix for framerate with nested composition
+Date: Tue, 29 Mar 2016 20:38:30 -0700
+Subject: [PATCH 13/14] Fix for framerate with nested composition
 
 frame rate appears irregular and lower than expected when using nested composition.
 
 Signed-off-by: Khem Raj <raj.khem@gmail.com>
 ---
- interface/khronos/egl/egl_client.c | 1 +
- 1 file changed, 1 insertion(+)
+ interface/khronos/egl/egl_client.c | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
 
 diff --git a/interface/khronos/egl/egl_client.c b/interface/khronos/egl/egl_client.c
-index 024f3ed..95bb581 100644
+index 024f3ed..d8a007c 100644
 --- a/interface/khronos/egl/egl_client.c
 +++ b/interface/khronos/egl/egl_client.c
-@@ -2360,6 +2360,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surf)
+@@ -2342,6 +2342,9 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surf)
+                      surface->back_wl_buffer = buffer;
+                   }
+ 
++                  glFlush();
++                  glFinish();
++
+                   RPC_CALL7(eglIntSwapBuffers_impl,
+                         thread,
+                         EGLINTSWAPBUFFERS_ID_V2,
+@@ -2353,6 +2356,8 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surf)
+                         RPC_UINT(khrn_platform_get_window_position(surface->win)),
+                         RPC_INT(surface->back_wl_buffer->resource));
+ 
++                  RPC_FLUSH(thread);
++
+                   surface->front_wl_buffer->in_use = 1;
+                   wl_surface_attach(wl_egl_window->wl_surface,
+                                     surface->front_wl_buffer->wl_buffer,
+@@ -2360,10 +2365,11 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surf)
                    wl_surface_damage(wl_egl_window->wl_surface, 0, 0,
                                      surface->width, surface->height);
                    wl_surface_commit(wl_egl_window->wl_surface);
@@ -22,6 +41,19 @@ index 024f3ed..95bb581 100644
  
                    while(ret != -1 && surface->back_wl_buffer->in_use)
                       ret = wl_display_dispatch_queue(wl_display, process->wl_queue);
+-               } else
++               } else {
+ #endif
+                RPC_CALL6(eglIntSwapBuffers_impl,
+                      thread,
+@@ -2376,6 +2382,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers(EGLDisplay dpy, EGLSurface surf)
+                      RPC_UINT(khrn_platform_get_window_position(surface->win)));
+ 
+                RPC_FLUSH(thread);
++               }
+ 
+ #ifdef ANDROID
+                CLIENT_UNLOCK();
 -- 
 2.7.4