[gtk+] gsk: Rework GskTexture



commit 40565fb0308ba2e8a91a853af024bff49bd84a38
Author: Benjamin Otte <otte redhat com>
Date:   Wed Nov 16 04:14:32 2016 +0100

    gsk: Rework GskTexture
    
    We do no longer bind textures to a renderer, instead they are a way for
    applications to provide texture data.
    
    For now, that's it. We've reverted to uploading it from scratch every
    frame.

 gsk/gskcairorenderer.c   |   87 +------------------------
 gsk/gskglrenderer.c      |  112 ++++----------------------------
 gsk/gskrenderer.c        |   41 ------------
 gsk/gskrendererprivate.h |    9 ---
 gsk/gsktexture.c         |  159 +++++++++++++++++++++++++++++++++++-----------
 gsk/gsktexture.h         |    8 +--
 gsk/gsktextureprivate.h  |   24 +++++--
 gtk/gtkiconhelper.c      |    3 +-
 gtk/gtksnapshot.c        |    2 +-
 9 files changed, 161 insertions(+), 284 deletions(-)
---
diff --git a/gsk/gskcairorenderer.c b/gsk/gskcairorenderer.c
index 360a250..501b540 100644
--- a/gsk/gskcairorenderer.c
+++ b/gsk/gskcairorenderer.c
@@ -20,12 +20,6 @@ struct _GskCairoRendererClass
   GskRendererClass parent_class;
 };
 
-typedef struct _GskCairoTexture GskCairoTexture;
-struct _GskCairoTexture {
-  GskTexture texture;
-  cairo_surface_t *surface;
-};
-
 G_DEFINE_TYPE (GskCairoRenderer, gsk_cairo_renderer, GSK_TYPE_RENDERER)
 
 static gboolean
@@ -99,10 +93,12 @@ gsk_cairo_renderer_render_node (GskCairoRenderer *self,
                             frame.origin.x, frame.origin.y));
   if (gsk_render_node_has_texture (node))
     {
-      GskCairoTexture *cairo_texture = (GskCairoTexture *) gsk_render_node_get_texture (node);
+      GskTexture *texture = gsk_render_node_get_texture (node);
+      cairo_surface_t *surface = gsk_texture_download (texture);
 
-      cairo_set_source_surface (cr, cairo_texture->surface, frame.origin.x, frame.origin.y); 
+      cairo_set_source_surface (cr, surface, frame.origin.x, frame.origin.y); 
       cairo_paint (cr);
+      cairo_surface_destroy (surface);
     }
   else
     {
@@ -186,77 +182,6 @@ gsk_cairo_renderer_render (GskRenderer   *renderer,
   gsk_cairo_renderer_render_node (self, root, cr);
 }
 
-static GskTexture *
-gsk_cairo_texture_new_for_surface (GskRenderer     *renderer,
-                                   cairo_surface_t *surface,
-                                   int              width,
-                                   int              height)
-{
-  GskCairoTexture *texture;
-
-  texture = gsk_texture_new (GskCairoTexture, renderer, width, height);
-
-  texture->surface = cairo_surface_reference (surface);
-
-  return (GskTexture *) texture;
-}
-
-static GskTexture *
-gsk_cairo_renderer_texture_new_for_data (GskRenderer  *renderer,
-                                         const guchar *data,
-                                         int           width,
-                                         int           height,
-                                         int           stride)
-{
-  GskTexture *texture;
-  cairo_surface_t *original, *copy;
-  cairo_t *cr;
-
-  original = cairo_image_surface_create_for_data ((guchar *) data, CAIRO_FORMAT_ARGB32, width, height, 
stride);
-  copy = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
-
-  cr = cairo_create (copy);
-  cairo_set_source_surface (cr, original, 0, 0);
-  cairo_paint (cr);
-  cairo_destroy (cr);
-
-  texture = gsk_cairo_texture_new_for_surface (renderer,
-                                               copy,
-                                               width, height);
-
-  cairo_surface_destroy (copy);
-  cairo_surface_destroy (original);
-
-  return texture;
-}
-
-static GskTexture *
-gsk_cairo_renderer_texture_new_for_pixbuf (GskRenderer *renderer,
-                                           GdkPixbuf   *pixbuf)
-{
-  GskTexture *texture;
-  cairo_surface_t *surface;
-
-  surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, 1, NULL);
-
-  texture = gsk_cairo_texture_new_for_surface (renderer,
-                                               surface,
-                                               gdk_pixbuf_get_width (pixbuf),
-                                               gdk_pixbuf_get_height (pixbuf));
-
-  cairo_surface_destroy (surface);
-
-  return texture;
-}
-
-static void
-gsk_cairo_renderer_texture_destroy (GskTexture *texture)
-{
-  GskCairoTexture *cairo_texture = (GskCairoTexture *) texture;
-
-  cairo_surface_destroy (cairo_texture->surface);
-}
-
 static void
 gsk_cairo_renderer_class_init (GskCairoRendererClass *klass)
 {
@@ -265,10 +190,6 @@ gsk_cairo_renderer_class_init (GskCairoRendererClass *klass)
   renderer_class->realize = gsk_cairo_renderer_realize;
   renderer_class->unrealize = gsk_cairo_renderer_unrealize;
   renderer_class->render = gsk_cairo_renderer_render;
-
-  renderer_class->texture_new_for_data = gsk_cairo_renderer_texture_new_for_data;
-  renderer_class->texture_new_for_pixbuf = gsk_cairo_renderer_texture_new_for_pixbuf;
-  renderer_class->texture_destroy = gsk_cairo_renderer_texture_destroy;
 }
 
 static void
diff --git a/gsk/gskglrenderer.c b/gsk/gskglrenderer.c
index be94799..c6824ac 100644
--- a/gsk/gskglrenderer.c
+++ b/gsk/gskglrenderer.c
@@ -90,13 +90,6 @@ typedef struct {
 } ProfileTimers;
 #endif
 
-typedef struct _GskGLTexture GskGLTexture;
-struct _GskGLTexture {
-  GskTexture texture;
-
-  int texture_id;
-};
-
 struct _GskGLRenderer
 {
   GskRenderer parent_instance;
@@ -136,86 +129,6 @@ struct _GskGLRendererClass
 
 G_DEFINE_TYPE (GskGLRenderer, gsk_gl_renderer, GSK_TYPE_RENDERER)
 
-static GskTexture *
-gsk_gl_renderer_texture_new_for_data (GskRenderer  *renderer,
-                                      const guchar *data,
-                                      int           width,
-                                      int           height,
-                                      int           stride)
-{
-  GskGLRenderer *self = GSK_GL_RENDERER (renderer);
-  GskGLTexture *texture;
-  cairo_surface_t *surface;
-
-  gdk_gl_context_make_current (self->gl_context);
-  gsk_gl_driver_begin_frame (self->gl_driver);
-
-  /* XXX: Make this work without having to create cairo surfaces */
-  surface = cairo_image_surface_create_for_data ((guchar *) data, CAIRO_FORMAT_ARGB32, width, height, 
stride);
-
-  texture = gsk_texture_new (GskGLTexture, renderer, width, height);
-
-  texture->texture_id = gsk_gl_driver_create_texture (self->gl_driver,
-                                                      TRUE,
-                                                      width, height);
-  gsk_gl_driver_bind_source_texture (self->gl_driver, texture->texture_id);
-  gsk_gl_driver_init_texture_with_surface (self->gl_driver,
-                                           texture->texture_id,
-                                           surface,
-                                           GL_NEAREST,
-                                           GL_NEAREST);
-
-  cairo_surface_destroy (surface);
-
-  gsk_gl_driver_end_frame (self->gl_driver);
-
-  return &texture->texture;
-}
-
-static GskTexture *
-gsk_gl_renderer_texture_new_for_pixbuf (GskRenderer *renderer,
-                                        GdkPixbuf   *pixbuf)
-{
-  GskGLRenderer *self = GSK_GL_RENDERER (renderer);
-  GskGLTexture *texture;
-  cairo_surface_t *surface;
-  int width, height;
-
-  gdk_gl_context_make_current (self->gl_context);
-  gsk_gl_driver_begin_frame (self->gl_driver);
-
-  surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, 1, NULL);
-  width = gdk_pixbuf_get_width (pixbuf);
-  height = gdk_pixbuf_get_height (pixbuf);
-
-  texture = gsk_texture_new (GskGLTexture, renderer, width, height);
-
-  texture->texture_id = gsk_gl_driver_create_texture (self->gl_driver,
-                                                      TRUE,
-                                                      width, height);
-  gsk_gl_driver_bind_source_texture (self->gl_driver, texture->texture_id);
-  gsk_gl_driver_init_texture_with_surface (self->gl_driver,
-                                           texture->texture_id,
-                                           surface,
-                                           GL_NEAREST,
-                                           GL_NEAREST);
-
-  gsk_gl_driver_end_frame (self->gl_driver);
-
-  cairo_surface_destroy (surface);
-
-  return &texture->texture;
-}
-
-static void
-gsk_gl_renderer_texture_destroy (GskTexture *texture)
-{
-  GskGLTexture *gltexture = (GskGLTexture *) texture;
-  GskGLRenderer *self = GSK_GL_RENDERER (gsk_texture_get_renderer (texture));
-
-  gsk_gl_driver_release_texture (self->gl_driver, gltexture->texture_id);
-}
-
 static void
 gsk_gl_renderer_dispose (GObject *gobject)
 {
@@ -798,13 +711,22 @@ gsk_gl_renderer_add_render_item (GskGLRenderer           *self,
   if (gsk_render_node_has_texture (node))
     {
       GskTexture *texture = gsk_render_node_get_texture (node);
+      cairo_surface_t *surface = gsk_texture_download (texture);
+      int gl_min_filter = GL_NEAREST, gl_mag_filter = GL_NEAREST;
 
-      if (gsk_texture_get_renderer (texture) != GSK_RENDERER (self))
-        {
-          g_warning ("Given Texture belongs to wrong renderer, ignoring.");
-          goto out;
-        }
-      item.render_data.texture_id = ((GskGLTexture *) texture)->texture_id;
+      get_gl_scaling_filters (node, &gl_min_filter, &gl_mag_filter);
+
+      /* Upload the Cairo surface to a GL texture */
+      item.render_data.texture_id = gsk_gl_driver_create_texture (self->gl_driver,
+                                                                  FALSE,
+                                                                  item.size.width,
+                                                                  item.size.height);
+      gsk_gl_driver_bind_source_texture (self->gl_driver, item.render_data.texture_id);
+      gsk_gl_driver_init_texture_with_surface (self->gl_driver,
+                                               item.render_data.texture_id,
+                                               surface,
+                                               gl_min_filter,
+                                               gl_mag_filter);
     }
   else if (gsk_render_node_has_surface (node))
     {
@@ -1062,10 +984,6 @@ gsk_gl_renderer_class_init (GskGLRendererClass *klass)
   renderer_class->realize = gsk_gl_renderer_realize;
   renderer_class->unrealize = gsk_gl_renderer_unrealize;
   renderer_class->render = gsk_gl_renderer_render;
-
-  renderer_class->texture_new_for_data = gsk_gl_renderer_texture_new_for_data;
-  renderer_class->texture_new_for_pixbuf = gsk_gl_renderer_texture_new_for_pixbuf;
-  renderer_class->texture_destroy = gsk_gl_renderer_texture_destroy;
 }
 
 static void
diff --git a/gsk/gskrenderer.c b/gsk/gskrenderer.c
index de2867f..edf4633 100644
--- a/gsk/gskrenderer.c
+++ b/gsk/gskrenderer.c
@@ -134,44 +134,6 @@ gsk_renderer_real_create_cairo_surface (GskRenderer    *self,
   return res;
 }
 
-static GskTexture *
-gsk_renderer_real_texture_new_for_data (GskRenderer  *self,
-                                        const guchar *data,
-                                        int           width,
-                                        int           height,
-                                        int           stride)
-{
-  GSK_RENDERER_WARN_NOT_IMPLEMENTED_METHOD (self, texture_new_for_data);
-
-  return NULL;
-}
-
-static GskTexture *
-gsk_renderer_real_texture_new_for_pixbuf (GskRenderer *renderer,
-                                          GdkPixbuf   *pixbuf)
-{
-  GskTexture *texture;
-  cairo_surface_t *surface;
-
-  surface = gdk_cairo_surface_create_from_pixbuf (pixbuf, 1, NULL);
-
-  texture = gsk_texture_new_for_data (renderer,
-                                      cairo_image_surface_get_data (surface),
-                                      cairo_image_surface_get_width (surface),
-                                      cairo_image_surface_get_height (surface),
-                                      cairo_image_surface_get_stride (surface));
-
-  cairo_surface_destroy (surface);
-
-  return texture;
-}
-
-static void
-gsk_renderer_real_texture_destroy (GskTexture *texture)
-{
-  GSK_RENDERER_WARN_NOT_IMPLEMENTED_METHOD (gsk_texture_get_renderer (texture), texture_destroy);
-}
-
 static void
 gsk_renderer_dispose (GObject *gobject)
 {
@@ -278,9 +240,6 @@ gsk_renderer_class_init (GskRendererClass *klass)
   klass->unrealize = gsk_renderer_real_unrealize;
   klass->render = gsk_renderer_real_render;
   klass->create_cairo_surface = gsk_renderer_real_create_cairo_surface;
-  klass->texture_new_for_data = gsk_renderer_real_texture_new_for_data;
-  klass->texture_new_for_pixbuf = gsk_renderer_real_texture_new_for_pixbuf;
-  klass->texture_destroy = gsk_renderer_real_texture_destroy;
 
   gobject_class->constructed = gsk_renderer_constructed;
   gobject_class->set_property = gsk_renderer_set_property;
diff --git a/gsk/gskrendererprivate.h b/gsk/gskrendererprivate.h
index 5fdc130..57f7e86 100644
--- a/gsk/gskrendererprivate.h
+++ b/gsk/gskrendererprivate.h
@@ -47,15 +47,6 @@ struct _GskRendererClass
                                               cairo_format_t,
                                               int width,
                                               int height);
-  /* called from gsktexture.c */
-  GskTexture * (* texture_new_for_data) (GskRenderer *renderer,
-                                         const guchar *data,
-                                         int width,
-                                         int height,
-                                         int stride);
-  GskTexture * (* texture_new_for_pixbuf) (GskRenderer *renderer,
-                                           GdkPixbuf   *pixbuf);
-  void (* texture_destroy) (GskTexture *texture);
 };
 
 gboolean gsk_renderer_is_realized (GskRenderer *renderer);
diff --git a/gsk/gsktexture.c b/gsk/gsktexture.c
index 956625b..8ccfcba 100644
--- a/gsk/gsktexture.c
+++ b/gsk/gsktexture.c
@@ -23,9 +23,6 @@
  *
  * #GskTexture is the basic element used to refer to pixel data.
  *
- * It can only be created for an existing realized #GskRenderer and becomes
- * invalid when the renderer gets unrealized.
- *
  * You cannot get your pixel data back once you've uploaded it.
  *
  * #GskTexture is an immutable structure: That means you cannot change
@@ -38,7 +35,6 @@
 #include "gsktextureprivate.h"
 
 #include "gskdebugprivate.h"
-#include "gskrendererprivate.h"
 
 /**
  * GskTexture: (ref-func gsk_texture_ref) (unref-func gsk_texture_unref)
@@ -53,9 +49,7 @@ G_DEFINE_BOXED_TYPE(GskTexture, gsk_texture, gsk_texture_ref, gsk_texture_unref)
 static void
 gsk_texture_finalize (GskTexture *self)
 {    
-  GSK_RENDERER_GET_CLASS (self->renderer)->texture_destroy (self);
-
-  g_object_unref (self->renderer);
+  self->klass->finalize (self);
 
   g_free (self);
 }
@@ -100,63 +94,146 @@ gsk_texture_unref (GskTexture *texture)
     gsk_texture_finalize (texture);
 }
 
-GskTexture *
-gsk_texture_alloc (gsize           size,
-                   GskRenderer    *renderer,
-                   int             width,
-                   int             height)
+gpointer
+gsk_texture_new (const GskTextureClass *klass,
+                 int                    width,
+                 int                    height)
 {
   GskTexture *self;
 
-  g_assert (size >= sizeof (GskTexture));
+  g_assert (klass->size >= sizeof (GskTexture));
 
-  self = g_malloc0 (size);
+  self = g_malloc0 (klass->size);
 
+  self->klass = klass;
   self->ref_count = 1;
 
-  self->renderer = g_object_ref (renderer);
   self->width = width;
   self->height = height;
 
   return self;
 }
 
+/* GskCairoTexture */
+
+typedef struct _GskCairoTexture GskCairoTexture;
+
+struct _GskCairoTexture {
+  GskTexture texture;
+  cairo_surface_t *surface;
+};
+
+static void
+gsk_texture_cairo_finalize (GskTexture *texture)
+{
+  GskCairoTexture *cairo = (GskCairoTexture *) texture;
+
+  cairo_surface_destroy (cairo->surface);
+}
+
+static cairo_surface_t *
+gsk_texture_cairo_download (GskTexture *texture)
+{
+  GskCairoTexture *cairo = (GskCairoTexture *) texture;
+
+  return cairo_surface_reference (cairo->surface);
+}
+
+static const GskTextureClass GSK_TEXTURE_CLASS_CAIRO = {
+  "cairo",
+  sizeof (GskCairoTexture),
+  gsk_texture_cairo_finalize,
+  gsk_texture_cairo_download
+};
+
+GskTexture *
+gsk_texture_new_for_surface (cairo_surface_t *surface)
+{
+  GskCairoTexture *texture;
+
+  g_return_val_if_fail (cairo_surface_get_type (surface) == CAIRO_SURFACE_TYPE_IMAGE, NULL);
+
+  texture = gsk_texture_new (&GSK_TEXTURE_CLASS_CAIRO,
+                             cairo_image_surface_get_width (surface),
+                             cairo_image_surface_get_height (surface));
+
+  texture->surface = cairo_surface_reference (surface);
+
+  return (GskTexture *) texture;
+}
+
 GskTexture *
-gsk_texture_new_for_data (GskRenderer  *renderer,
-                          const guchar *data,
+gsk_texture_new_for_data (const guchar *data,
                           int           width,
                           int           height,
                           int           stride)
 {
-  return GSK_RENDERER_GET_CLASS (renderer)->texture_new_for_data (renderer, data, width, height, stride);
+  GskTexture *texture;
+  cairo_surface_t *original, *copy;
+  cairo_t *cr;
+
+  original = cairo_image_surface_create_for_data ((guchar *) data, CAIRO_FORMAT_ARGB32, width, height, 
stride);
+  copy = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height);
+
+  cr = cairo_create (copy);
+  cairo_set_source_surface (cr, original, 0, 0);
+  cairo_paint (cr);
+  cairo_destroy (cr);
+
+  texture = gsk_texture_new_for_surface (copy);
+
+  cairo_surface_destroy (copy);
+  cairo_surface_destroy (original);
+
+  return texture;
 }
 
-GskTexture *
-gsk_texture_new_for_pixbuf (GskRenderer *renderer,
-                            GdkPixbuf   *pixbuf)
+/* GskPixbufTexture */
+
+typedef struct _GskPixbufTexture GskPixbufTexture;
+
+struct _GskPixbufTexture {
+  GskTexture texture;
+  GdkPixbuf *pixbuf;
+};
+
+static void
+gsk_texture_pixbuf_finalize (GskTexture *texture)
 {
-  g_return_val_if_fail (GSK_IS_RENDERER (renderer), NULL);
-  g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
+  GskPixbufTexture *pixbuf = (GskPixbufTexture *) texture;
 
-  return GSK_RENDERER_GET_CLASS (renderer)->texture_new_for_pixbuf (renderer, pixbuf);
+  g_object_unref (pixbuf->pixbuf);
 }
 
-/**
- * gsk_texture_get_renderer:
- * @texture: a #GskTexture
- *
- * Returns the renderer that @texture was created for.
- *
- * Returns: (transfer none): the renderer of the #GskTexture
- *
- * Since: 3.90
- */
-GskRenderer *
-gsk_texture_get_renderer (GskTexture *texture)
+static cairo_surface_t *
+gsk_texture_pixbuf_download (GskTexture *texture)
 {
-  g_return_val_if_fail (GSK_IS_TEXTURE (texture), NULL);
+  GskPixbufTexture *pixbuf = (GskPixbufTexture *) texture;
+
+  return gdk_cairo_surface_create_from_pixbuf (pixbuf->pixbuf, 1, NULL);
+}
+
+static const GskTextureClass GSK_TEXTURE_CLASS_PIXBUF = {
+  "pixbuf",
+  sizeof (GskPixbufTexture),
+  gsk_texture_pixbuf_finalize,
+  gsk_texture_pixbuf_download
+};
+
+GskTexture *
+gsk_texture_new_for_pixbuf (GdkPixbuf *pixbuf)
+{
+  GskPixbufTexture *texture;
 
-  return texture->renderer;
+  g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), NULL);
+
+  texture = gsk_texture_new (&GSK_TEXTURE_CLASS_PIXBUF,
+                             gdk_pixbuf_get_width (pixbuf),
+                             gdk_pixbuf_get_height (pixbuf));
+
+  texture->pixbuf = g_object_ref (pixbuf);
+
+  return &texture->texture;
 }
 
 /**
@@ -195,3 +272,9 @@ gsk_texture_get_height (GskTexture *texture)
   return texture->height;
 }
 
+cairo_surface_t *
+gsk_texture_download (GskTexture *texture)
+{
+  return texture->klass->download (texture);
+}
+
diff --git a/gsk/gsktexture.h b/gsk/gsktexture.h
index 1d1c81e..317cb3c 100644
--- a/gsk/gsktexture.h
+++ b/gsk/gsktexture.h
@@ -40,18 +40,14 @@ GDK_AVAILABLE_IN_3_90
 void                    gsk_texture_unref                      (GskTexture      *texture);
 
 GDK_AVAILABLE_IN_3_90
-GskTexture *            gsk_texture_new_for_data               (GskRenderer     *renderer,
-                                                                const guchar    *data,
+GskTexture *            gsk_texture_new_for_data               (const guchar    *data,
                                                                 int              width,
                                                                 int              height,
                                                                 int              stride);
 GDK_AVAILABLE_IN_3_90
-GskTexture *            gsk_texture_new_for_pixbuf             (GskRenderer     *renderer,
-                                                                GdkPixbuf       *pixbuf);
+GskTexture *            gsk_texture_new_for_pixbuf             (GdkPixbuf       *pixbuf);
 
 GDK_AVAILABLE_IN_3_90
-GskRenderer *           gsk_texture_get_renderer               (GskTexture      *texture);
-GDK_AVAILABLE_IN_3_90
 int                     gsk_texture_get_width                  (GskTexture      *texture);
 GDK_AVAILABLE_IN_3_90
 int                     gsk_texture_get_height                 (GskTexture      *texture);
diff --git a/gsk/gsktextureprivate.h b/gsk/gsktextureprivate.h
index 887a03a..78d96de 100644
--- a/gsk/gsktextureprivate.h
+++ b/gsk/gsktextureprivate.h
@@ -9,21 +9,31 @@ G_BEGIN_DECLS
 #define GSK_IS_TEXTURE_CLASS(klass)         (G_TYPE_CHECK_CLASS_TYPE ((klass), GSK_TYPE_TEXTURE))
 #define GSK_TEXTURE_GET_CLASS(obj)          (G_TYPE_INSTANCE_GET_CLASS ((obj), GSK_TYPE_TEXTURE, 
GskTextureClass))
 
+typedef struct _GskTextureClass GskTextureClass;
+
 struct _GskTexture
 {
+  const GskTextureClass *klass;
+
   volatile int ref_count;
 
-  GskRenderer *renderer;
   int width;
   int height;
 };
 
-#define gsk_texture_new(type,renderer,width,height) \
-  (type *) gsk_texture_alloc(sizeof (type),(renderer),(width),(height))
-GskTexture *gsk_texture_alloc (gsize           size,
-                               GskRenderer    *renderer,
-                               int             width,
-                               int             height);
+struct _GskTextureClass {
+  const char *name;
+  gsize size;
+
+  void                  (* finalize)                    (GskTexture             *texture);
+  cairo_surface_t *     (* download)                    (GskTexture             *texture);
+};
+
+gpointer                gsk_texture_new                 (const GskTextureClass  *klass,
+                                                         int                     width,
+                                                         int                     height);
+GskTexture *            gsk_texture_new_for_surface     (cairo_surface_t        *surface);
+cairo_surface_t *       gsk_texture_download            (GskTexture             *texture);
 
 G_END_DECLS
 
diff --git a/gtk/gtkiconhelper.c b/gtk/gtkiconhelper.c
index 397f79e..bd9a6f6 100644
--- a/gtk/gtkiconhelper.c
+++ b/gtk/gtkiconhelper.c
@@ -577,8 +577,7 @@ gtk_icon_helper_ensure_texture (GtkIconHelper *self,
   map = cairo_surface_map_to_image (self->priv->rendered_surface,
                                     &(GdkRectangle) { 0, 0, width * scale, height * scale});
 
-  self->priv->texture = gsk_texture_new_for_data (renderer,
-                                                  cairo_image_surface_get_data (map),
+  self->priv->texture = gsk_texture_new_for_data (cairo_image_surface_get_data (map),
                                                   width * scale,
                                                   height * scale,
                                                   cairo_image_surface_get_stride (map));
diff --git a/gtk/gtksnapshot.c b/gtk/gtksnapshot.c
index c1f77d0..7a7fd66 100644
--- a/gtk/gtksnapshot.c
+++ b/gtk/gtksnapshot.c
@@ -400,7 +400,7 @@ gtk_snapshot_render_icon (GtkSnapshot     *snapshot,
 {
   GskTexture *texture;
 
-  texture = gsk_texture_new_for_pixbuf (snapshot->renderer, pixbuf);
+  texture = gsk_texture_new_for_pixbuf (pixbuf);
   gtk_snapshot_translate_2d (snapshot, x, y);
   gtk_css_style_snapshot_icon (gtk_style_context_lookup_style (context),
                                snapshot,


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]