From c01c7c937838265fc8031934c1bca7703ec9952b Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Tue, 15 Sep 2020 02:50:27 -0700
Subject: [PATCH] opengl es 3.1, 3.0 and 2.0

---
 src/Avalonia.OpenGL/EglDisplay.cs | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

diff --git a/src/Avalonia.OpenGL/EglDisplay.cs b/src/Avalonia.OpenGL/EglDisplay.cs
index 7b194e4346..ca7e9b66c3 100644
--- a/src/Avalonia.OpenGL/EglDisplay.cs
+++ b/src/Avalonia.OpenGL/EglDisplay.cs
@@ -67,13 +67,38 @@ namespace Avalonia.OpenGL
                 {
                     Attributes = new[]
                     {
-                        EGL_CONTEXT_CLIENT_VERSION, 2,
+                        EGL_CONTEXT_MAJOR_VERSION, 3,
+                        EGL_CONTEXT_MINOR_VERSION, 1,
+                        EGL_NONE
+                    },
+                    Api = EGL_OPENGL_ES_API,
+                    RenderableTypeBit = EGL_OPENGL_ES3_BIT,
+                    Version = new GlVersion(GlProfileType.OpenGLES, 3, 1)
+                },
+                new
+                {
+                    Attributes = new[]
+                    {
+                        EGL_CONTEXT_MAJOR_VERSION, 3,
+                        EGL_CONTEXT_MINOR_VERSION, 0,
+                        EGL_NONE
+                    },
+                    Api = EGL_OPENGL_ES_API,
+                    RenderableTypeBit = EGL_OPENGL_ES3_BIT,
+                    Version = new GlVersion(GlProfileType.OpenGLES, 3, 0)
+                },
+                new
+                {
+                    Attributes = new[]
+                    {
+                        EGL_CONTEXT_MAJOR_VERSION, 2,
+                        EGL_CONTEXT_MINOR_VERSION, 0,
                         EGL_NONE
                     },
                     Api = EGL_OPENGL_ES_API,
                     RenderableTypeBit = EGL_OPENGL_ES2_BIT,
                     Version = new GlVersion(GlProfileType.OpenGLES, 2, 0)
-                }
+                },
             })
             {
                 if (!_egl.BindApi(cfg.Api))