From 237e0c79c694d85d3eaf37cebe386939f6c0257d Mon Sep 17 00:00:00 2001
From: Hugo Hromic <hhromic@gmail.com>
Date: Mon, 14 May 2018 09:45:56 +0100
Subject: [PATCH] userland: bumped version and backport khronos typedef for
 EGL_EXT_image_dma_buf_import

The `gstreamer1.0-plugins-base` package version `1.14` uses `EGL_EXT_image_dma_buf_import`, which
expects the `EGLuint64KHR` typedef that is present in recent versions of Khronos.
However, the older version included in userland does not provide it.

This patch backports the missing typedef from recent Khronos into userland.
See: <https://www.khronos.org/registry/EGL/api/EGL/eglext.h>

Submitted to userland in <https://github.com/raspberrypi/userland/pull/467>

Signed-off-by: Hugo Hromic <hhromic@gmail.com>
---
 ...-typedef-for-EGL_EXT_image_dma_buf_i.patch | 35 +++++++++++++++++++
 recipes-graphics/userland/userland_git.bb     |  5 +--
 2 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 recipes-graphics/userland/userland/0017-khronos-backport-typedef-for-EGL_EXT_image_dma_buf_i.patch

diff --git a/recipes-graphics/userland/userland/0017-khronos-backport-typedef-for-EGL_EXT_image_dma_buf_i.patch b/recipes-graphics/userland/userland/0017-khronos-backport-typedef-for-EGL_EXT_image_dma_buf_i.patch
new file mode 100644
index 0000000..3048135
--- /dev/null
+++ b/recipes-graphics/userland/userland/0017-khronos-backport-typedef-for-EGL_EXT_image_dma_buf_i.patch
@@ -0,0 +1,35 @@
+From 8403fb3869f56ea7492fa6265bd6cd1dd5146e6e Mon Sep 17 00:00:00 2001
+From: Hugo Hromic <hhromic@gmail.com>
+Date: Sun, 13 May 2018 10:49:04 +0100
+Subject: [PATCH] khronos: backport typedef for EGL_EXT_image_dma_buf_import
+
+The `gstreamer1.0-plugins-base` package version `1.14` uses `EGL_EXT_image_dma_buf_import`, which
+expects the `EGLuint64KHR` typedef that is present in recent versions of Khronos.
+However, the older version included in userland does not provide it.
+
+This patch backports the missing typedef from recent Khronos into userland.
+See: <https://www.khronos.org/registry/EGL/api/EGL/eglext.h>
+
+Submitted to userland in <https://github.com/raspberrypi/userland/pull/467>
+
+Upstream-Status: Submitted
+
+---
+ interface/khronos/include/EGL/eglext.h | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/interface/khronos/include/EGL/eglext.h b/interface/khronos/include/EGL/eglext.h
+index d7e5ba7..4ce762d 100755
+--- a/interface/khronos/include/EGL/eglext.h
++++ b/interface/khronos/include/EGL/eglext.h
+@@ -190,6 +190,10 @@ typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSy
+ typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
+ #endif
+ 
++#ifndef EGL_KHR_stream
++#define EGL_KHR_stream 1
++typedef khronos_uint64_t EGLuint64KHR;
++#endif /* EGL_KHR_stream */
+ 
+ #ifndef EGL_WL_bind_wayland_display
+ #define EGL_WL_bind_wayland_display 1
diff --git a/recipes-graphics/userland/userland_git.bb b/recipes-graphics/userland/userland_git.bb
index 7f2dca6..b789290 100644
--- a/recipes-graphics/userland/userland_git.bb
+++ b/recipes-graphics/userland/userland_git.bb
@@ -14,11 +14,11 @@ COMPATIBLE_MACHINE = "^rpi$"
 
 SRCBRANCH = "master"
 SRCFORK = "raspberrypi"
-SRCREV = "11389772c79685442e0ab8aa9be8ad0e32703f68"
+SRCREV = "2448644657e5fbfd82299416d218396ee1115ece"
 
 # Use the date of the above commit as the package version. Update this when
 # SRCREV is changed.
-PV = "20180219"
+PV = "20180511"
 
 SRC_URI = "\
     git://github.com/${SRCFORK}/userland.git;protocol=git;branch=${SRCBRANCH} \
@@ -38,6 +38,7 @@ SRC_URI = "\
     file://0014-GLES2-gl2ext.h-Define-GL_R8_EXT-and-GL_RG8_EXT.patch \
     file://0015-EGL-glplatform.h-define-EGL_CAST.patch \
     file://0016-Allow-multiple-wayland-compositor-state-data-per-pro.patch \
+    file://0017-khronos-backport-typedef-for-EGL_EXT_image_dma_buf_i.patch \
 "
 S = "${WORKDIR}/git"