From b1f0ca7dc4c74fb34c5c9455cae197ef1464ac82 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Mon, 3 Apr 2023 19:26:12 -0400
Subject: [PATCH] gtk-demo: Update the GLArea examples

---
 demos/gtk-demo/glarea.c   | 5 +----
 demos/gtk-demo/gtkgears.c | 7 ++-----
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/demos/gtk-demo/glarea.c b/demos/gtk-demo/glarea.c
index 430f44cde0..43942f5f7e 100644
--- a/demos/gtk-demo/glarea.c
+++ b/demos/gtk-demo/glarea.c
@@ -221,16 +221,13 @@ static void
 realize (GtkWidget *widget)
 {
   const char *vertex_path, *fragment_path;
-  GdkGLContext *context;
 
   gtk_gl_area_make_current (GTK_GL_AREA (widget));
 
   if (gtk_gl_area_get_error (GTK_GL_AREA (widget)) != NULL)
     return;
 
-  context = gtk_gl_area_get_context (GTK_GL_AREA (widget));
-
-  if (gdk_gl_context_get_use_es (context))
+  if (gtk_gl_area_get_api (GTK_GL_AREA (widget)) == GDK_GL_API_GLES)
     {
       vertex_path = "/glarea/glarea-gles.vs.glsl";
       fragment_path = "/glarea/glarea-gles.fs.glsl";
diff --git a/demos/gtk-demo/gtkgears.c b/demos/gtk-demo/gtkgears.c
index 10a80b18e8..0c0ea3398a 100644
--- a/demos/gtk-demo/gtkgears.c
+++ b/demos/gtk-demo/gtkgears.c
@@ -737,7 +737,6 @@ gtk_gears_realize (GtkWidget *widget)
   GtkGLArea *glarea = GTK_GL_AREA (widget);
   GtkGears *gears = GTK_GEARS (widget);
   GtkGearsPrivate *priv = gtk_gears_get_instance_private (gears);
-  GdkGLContext *context;
   GLuint vao, v, f, program;
   const char *p;
   char msg[512];
@@ -748,8 +747,6 @@ gtk_gears_realize (GtkWidget *widget)
   if (gtk_gl_area_get_error (glarea) != NULL)
     return;
 
-  context = gtk_gl_area_get_context (glarea);
-
   glEnable (GL_CULL_FACE);
   glEnable (GL_DEPTH_TEST);
 
@@ -759,7 +756,7 @@ gtk_gears_realize (GtkWidget *widget)
   priv->vao = vao;
 
   /* Compile the vertex shader */
-  if (gdk_gl_context_get_use_es (context))
+  if (gtk_gl_area_get_api (glarea) == GDK_GL_API_GLES)
     p = vertex_shader_gles;
   else
     p = vertex_shader_gl;
@@ -770,7 +767,7 @@ gtk_gears_realize (GtkWidget *widget)
   g_debug ("vertex shader info: %s\n", msg);
 
   /* Compile the fragment shader */
-  if (gdk_gl_context_get_use_es (context))
+  if (gtk_gl_area_get_api (glarea) == GDK_GL_API_GLES)
     p = fragment_shader_gles;
   else
     p = fragment_shader_gl;
-- 
2.30.2