Remove GdkGLProfile

The existence of OpenGL implementations that do not provide the full
core profile compatibility because of reasons beyond the technical, like
llvmpipe not implementing floating point buffers, makes the existence of
GdkGLProfile and documenting the fact that we use core profiles a bit
harder.

Since we do not have any existing profile except the default, we can
remove the GdkGLProfile and its related API from GDK and GTK+, and sweep
the whole thing under the carpet, while we wait for an extension that
lets us ask for the most compatible profile possible.

https://bugzilla.gnome.org/show_bug.cgi?id=744407

1 files changed, 1 insertions, 79 deletions

diff --git a/gtk/gtkglarea.c b/gtk/gtkglarea.c
index bea76a9339..f843271735 100644
--- a/gtk/gtkglarea.c
+++ b/gtk/gtkglarea.c
@@ -98,7 +98,6 @@
  */
 
 typedef struct {
-  GdkGLProfile profile;
   GdkGLContext *context;
   GdkWindow *event_window;
   GError *error;
@@ -125,7 +124,6 @@ enum {
   PROP_0,
 
   PROP_CONTEXT,
-  PROP_PROFILE,
   PROP_HAS_ALPHA,
   PROP_HAS_DEPTH_BUFFER,
   PROP_HAS_STENCIL_BUFFER,
@@ -188,10 +186,6 @@ gtk_gl_area_set_property (GObject      *gobject,
       gtk_gl_area_set_has_stencil_buffer (self, g_value_get_boolean (value));
       break;
 
-    case PROP_PROFILE:
-      gtk_gl_area_set_profile (self, g_value_get_enum (value));
-      break;
-
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
     }
@@ -227,10 +221,6 @@ gtk_gl_area_get_property (GObject    *gobject,
       g_value_set_object (value, priv->context);
       break;
 
-    case PROP_PROFILE:
-      g_value_set_enum (value, priv->profile);
-      break;
-
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
     }
@@ -312,7 +302,6 @@ gtk_gl_area_real_create_context (GtkGLArea *area)
   gdk_gl_context_set_required_version (context,
                                        priv->required_gl_version / 10,
                                        priv->required_gl_version % 10);
-  gdk_gl_context_set_profile (context, priv->profile);
 
   gdk_gl_context_realize (context, &error);
   if (priv->error != NULL)
@@ -736,24 +725,6 @@ gtk_gl_area_class_init (GtkGLAreaClass *klass)
                          G_PARAM_STATIC_STRINGS);
 
   /**
-   * GdkGLArea:profile:
-   *
-   * The #GdkGLProfile to use to create the GL context for the area.
-   *
-   * Since: 3.16
-   */
-  obj_props[PROP_PROFILE] =
-    g_param_spec_enum ("profile",
-                       P_("Profile"),
-                       P_("The GL profile to use for the GL context"),
-                       GDK_TYPE_GL_PROFILE,
-                       GDK_GL_PROFILE_DEFAULT,
-                       G_PARAM_READWRITE |
-                       G_PARAM_CONSTRUCT |
-                       G_PARAM_EXPLICIT_NOTIFY |
-                       G_PARAM_STATIC_STRINGS);
-
-  /**
    * GtkGLArea:auto-render:
    *
    * If set to %TRUE the #GtkGLArea::render signal will be emitted every time
@@ -899,7 +870,7 @@ gtk_gl_area_class_init (GtkGLAreaClass *klass)
    * realized, and allows you to override how the GL context is
    * created. This is useful when you want to reuse an existing GL
    * context, or if you want to try creating different kinds of GL
-   * profiles.
+   * options.
    *
    * If context creation fails then the signal handler can use
    * gtk_gl_area_set_error() to register a more detailed error
@@ -928,7 +899,6 @@ gtk_gl_area_init (GtkGLArea *area)
   gtk_widget_set_has_window (GTK_WIDGET (area), FALSE);
   gtk_widget_set_app_paintable (GTK_WIDGET (area), TRUE);
 
-  priv->profile = GDK_GL_PROFILE_DEFAULT;
   priv->auto_render = TRUE;
   priv->needs_render = TRUE;
   priv->required_gl_version = 0;
@@ -1044,54 +1014,6 @@ gtk_gl_area_get_required_version (GtkGLArea *area,
 }
 
 /**
- * gtk_gl_area_get_profile:
- * @area: a #GtkGLArea
- *
- * Returns the profile that will be used to create the GL context for the area.
- *
- * Returns: a #GdkGLProfile
- *
- * Since: 3.16
- */
-GdkGLProfile
-gtk_gl_area_get_profile (GtkGLArea *area)
-{
-  GtkGLAreaPrivate *priv = gtk_gl_area_get_instance_private (area);
-
-  g_return_val_if_fail (GTK_IS_GL_AREA (area), FALSE);
-
-  return priv->profile;
-}
-
-/**
- * gtk_gl_area_set_profile:
- * @area: a #GtkGLArea
- * @profile: a #GdkGLProfile
- *
- * Sets the profile type to be used when creating the context for the widget.
- *
- * This function must be called before the area has been realized.
- *
- * Since: 3.16
- */
-void
-gtk_gl_area_set_profile (GtkGLArea    *area,
-                         GdkGLProfile  profile)
-{
-  GtkGLAreaPrivate *priv = gtk_gl_area_get_instance_private (area);
-
-  g_return_if_fail (GTK_IS_GL_AREA (area));
-  g_return_if_fail (!gtk_widget_get_realized (GTK_WIDGET (area)));
-
-  if (priv->profile != profile)
-    {
-      priv->profile = profile;
-
-      g_object_notify (G_OBJECT (area), "profile");
-    }
-}
-
-/**
  * gtk_gl_area_get_has_alpha:
  * @area: a #GtkGLArea
  *