Accepting request 653839 from home:iznogood:branches:X11:XOrg

- Add u_wayland_egl-Ensure-EGL-surface.patch: wayland/egl: Ensure
  EGL surface is resized on DRI update_buffers(). Patch is sent
  upstream already.

OBS-URL: https://build.opensuse.org/request/show/653839
OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/Mesa?expand=0&rev=789

Mesa-drivers.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Dec  4 11:20:05 UTC 2018 - bjorn.lie@gmail.com
+
+- Add u_wayland_egl-Ensure-EGL-surface.patch: wayland/egl: Ensure
+  EGL surface is resized on DRI update_buffers(). Patch is sent
+  upstream already.
+
 -------------------------------------------------------------------
 Thu Nov 29 13:12:15 UTC 2018 - sndirsch@suse.com
 

Mesa-drivers.spec

@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -138,6 +138,7 @@ Patch31:        archlinux_0001-Fix-linkage-against-shared-glapi.patch
 Patch54:        n_drirc-disable-rgb10-for-chromium-on-amd.patch
 Patch55:        u_constify-struct-drisw_loader_funcs.patch
 Patch56:        u_drisw-use-separate-drisw_loader_funcs-for-shm.patch
+Patch57:        u_wayland_egl-Ensure-EGL-surface.patch
 
 BuildRequires:  autoconf >= 2.60
 BuildRequires:  automake
@@ -215,7 +216,7 @@ BuildRequires:  pkgconfig(wayland-protocols) >= 1.8
 BuildRequires:  pkgconfig(wayland-server) >= 1.11
 %endif
 %if 0%{with_llvm}
-BuildRequires:  llvm-devel >= 3.9.0
+BuildRequires:  llvm-devel >= 6.0.0
 %endif
 
 %if 0%{with_opencl}
@@ -738,6 +739,7 @@ rm -rf docs/README.{VMS,WIN32,OS2}
 %patch54 -p1
 %patch55 -p1
 %patch56 -p1
+%patch57 -p1
 
 # Remove requires to libglvnd/libglvnd-devel from baselibs.conf when
 # disabling libglvnd build; ugly ...

Mesa.changes

@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Dec  4 11:20:05 UTC 2018 - bjorn.lie@gmail.com
+
+- Add u_wayland_egl-Ensure-EGL-surface.patch: wayland/egl: Ensure
+  EGL surface is resized on DRI update_buffers(). Patch is sent
+  upstream already.
+
 -------------------------------------------------------------------
 Thu Nov 29 13:12:15 UTC 2018 - sndirsch@suse.com
 

Mesa.spec

@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -137,6 +137,7 @@ Patch31:        archlinux_0001-Fix-linkage-against-shared-glapi.patch
 Patch54:        n_drirc-disable-rgb10-for-chromium-on-amd.patch
 Patch55:        u_constify-struct-drisw_loader_funcs.patch
 Patch56:        u_drisw-use-separate-drisw_loader_funcs-for-shm.patch
+Patch57:        u_wayland_egl-Ensure-EGL-surface.patch
 
 BuildRequires:  autoconf >= 2.60
 BuildRequires:  automake
@@ -214,7 +215,7 @@ BuildRequires:  pkgconfig(wayland-protocols) >= 1.8
 BuildRequires:  pkgconfig(wayland-server) >= 1.11
 %endif
 %if 0%{with_llvm}
-BuildRequires:  llvm-devel >= 3.9.0
+BuildRequires:  llvm-devel >= 6.0.0
 %endif
 
 %if 0%{with_opencl}
@@ -737,6 +738,7 @@ rm -rf docs/README.{VMS,WIN32,OS2}
 %patch54 -p1
 %patch55 -p1
 %patch56 -p1
+%patch57 -p1
 
 # Remove requires to libglvnd/libglvnd-devel from baselibs.conf when
 # disabling libglvnd build; ugly ...

u_wayland_egl-Ensure-EGL-surface.patch

@@ -0,0 +1,61 @@
+From 15ad1cb4502f00df6cec88e3cc9090449146a347 Mon Sep 17 00:00:00 2001
+From: Carlos Garnacho <carlosg@gnome.org>
+Date: Tue, 20 Nov 2018 18:06:38 +0100
+Subject: [PATCH] wayland/egl: Ensure EGL surface is resized on DRI
+ update_buffers()
+
+Fullscreening and unfullscreening a totem window while playing a video
+sometimes results in the video subsurface not changing size along. This
+is also reproducible with epiphany.
+
+If a surface gets resized while we have an active back buffer for it, the
+resized dimensions won't get neither immediately applied on the resize
+callback, nor correctly synchronized on update_buffers(), as the
+(now stale) surface size and currently attached buffer size still do match.
+
+There's actually 2 things to synchronize here, first the surface query
+size might not be updated yet to the wl_egl_window's (i.e. resize_callback
+happened while there is a back buffer), and second the wayland buffers
+would need dropping if new surface size differs with the currently attached
+buffer. These are done in separate steps now.
+
+https://bugzilla.redhat.com/show_bug.cgi?id=1650929
+
+Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
+Tested-by: Bastien Nocera <hadess@hadess.net>
+---
+ src/egl/drivers/dri2/platform_wayland.c | 11 +++++++----
+ 1 file changed, 7 insertions(+), 4 deletions(-)
+
+diff --git a/src/egl/drivers/dri2/platform_wayland.c b/src/egl/drivers/dri2/platform_wayland.c
+index 8122c81128..d9e484eaed 100644
+--- a/src/egl/drivers/dri2/platform_wayland.c
++++ b/src/egl/drivers/dri2/platform_wayland.c
+@@ -597,10 +597,8 @@ update_buffers(struct dri2_egl_surface *dri2_surf)
+    struct dri2_egl_display *dri2_dpy =
+       dri2_egl_display(dri2_surf->base.Resource.Display);
+ 
+-   if (dri2_surf->base.Width != dri2_surf->wl_win->attached_width ||
+-       dri2_surf->base.Height != dri2_surf->wl_win->attached_height) {
+-
+-      dri2_wl_release_buffers(dri2_surf);
++   if (dri2_surf->base.Width != dri2_surf->wl_win->width ||
++       dri2_surf->base.Height != dri2_surf->wl_win->height) {
+ 
+       dri2_surf->base.Width  = dri2_surf->wl_win->width;
+       dri2_surf->base.Height = dri2_surf->wl_win->height;
+@@ -608,6 +606,11 @@ update_buffers(struct dri2_egl_surface *dri2_surf)
+       dri2_surf->dy = dri2_surf->wl_win->dy;
+    }
+ 
++   if (dri2_surf->base.Width != dri2_surf->wl_win->attached_width ||
++       dri2_surf->base.Height != dri2_surf->wl_win->attached_height) {
++      dri2_wl_release_buffers(dri2_surf);
++   }
++
+    if (get_back_bo(dri2_surf) < 0) {
+       _eglError(EGL_BAD_ALLOC, "failed to allocate color buffer");
+       return -1;
+-- 
+2.19.1
+