1From 5c0fb637f8b1286da19b904c7be1692a4aa61244 Mon Sep 17 00:00:00 2001
2From: Khem Raj <raj.khem@gmail.com>
3Date: Sat, 6 Feb 2016 11:11:41 -0800
4Subject: [PATCH] initialize front back wayland buffers
5
6origins from metrological wayland support
7
8Signed-off-by: Khem Raj <raj.khem@gmail.com>
9---
10 interface/khronos/egl/egl_client_surface.c | 3 +++
11 1 file changed, 3 insertions(+)
12
13diff --git a/interface/khronos/egl/egl_client_surface.c b/interface/khronos/egl/egl_client_surface.c
14index 1f923d9..9a9582c 100644
15--- a/interface/khronos/egl/egl_client_surface.c
16+++ b/interface/khronos/egl/egl_client_surface.c
17@@ -401,11 +401,14 @@ EGL_SURFACE_T *egl_surface_create(
18 #ifdef BUILD_WAYLAND
19    if (type == WINDOW && wl_display) {
20       surface->wl_egl_window = (struct wl_egl_window*)win;
21+      surface->front_wl_buffer = NULL;
22       surface->back_wl_buffer = allocate_wl_buffer(
23             surface->wl_egl_window, color);
24       resource = surface->back_wl_buffer->resource;
25    } else {
26       surface->wl_egl_window = NULL;
27+      surface->front_wl_buffer = NULL;
28+      surface->back_wl_buffer = NULL;
29       resource = DISPMANX_NO_HANDLE;
30    }
31 #endif
32