1From 83f010dad9de71888efb43af7a5e40e2cc58ff2d Mon Sep 17 00:00:00 2001 2From: Jeffy Chen <jeffy.chen@rock-chips.com> 3Date: Fri, 7 Aug 2020 12:09:58 +0800 4Subject: [PATCH 5/6] gdk: wayland: Fix GL init error for GLES 5 6Use EGL_OPENGL_ES_API when _gdk_gl_flags has GDK_GL_GLES. 7 8See: 9https://gitlab.gnome.org/GNOME/gtk/-/issues/3028 10 11Tested with: 12GDK_GL=gles gdkgears 13 14Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> 15--- 16 gdk/wayland/gdkglcontext-wayland.c | 9 +++++++-- 17 1 file changed, 7 insertions(+), 2 deletions(-) 18 19diff --git a/gdk/wayland/gdkglcontext-wayland.c b/gdk/wayland/gdkglcontext-wayland.c 20index a221025..2376959 100644 21--- a/gdk/wayland/gdkglcontext-wayland.c 22+++ b/gdk/wayland/gdkglcontext-wayland.c 23@@ -326,8 +326,13 @@ gdk_wayland_display_init_gl (GdkDisplay *display) 24 if (!eglInitialize (dpy, &major, &minor)) 25 return FALSE; 26 27- if (!eglBindAPI (EGL_OPENGL_API)) 28- return FALSE; 29+ if (_gdk_gl_flags & GDK_GL_GLES) { 30+ if (!eglBindAPI (EGL_OPENGL_ES_API)) 31+ return FALSE; 32+ } else { 33+ if (!eglBindAPI (EGL_OPENGL_API)) 34+ return FALSE; 35+ } 36 37 display_wayland->egl_display = dpy; 38 display_wayland->egl_major_version = major; 39-- 402.20.1 41 42