mx_texture_cache_get_default ()

MxTextureCache *
mx_texture_cache_get_default (void);

Returns the default texture cache. This is owned by Mx and should not be unreferenced or freed.

mx_texture_cache_get_texture ()

ClutterTexture *
mx_texture_cache_get_texture (MxTextureCache *self,
                              const gchar *uri);

Create a new ClutterTexture with the specified image. Adds the image to the cache if the image had not been previously loaded. Subsequent calls with the same image URI/path will return a new ClutterTexture with the previously loaded image.

mx_texture_cache_get_actor ()

ClutterActor *
mx_texture_cache_get_actor (MxTextureCache *self,
                            const gchar *uri);

This is a wrapper around mx_texture_cache_get_texture() which returns a ClutterActor.

mx_texture_cache_contains ()

gboolean
mx_texture_cache_contains (MxTextureCache *self,
                           const gchar *uri);

Checks whether the given URI/path is contained within the texture cache.

Since: 1.2

mx_texture_cache_insert ()

void
mx_texture_cache_insert (MxTextureCache *self,
                         const gchar *uri,
                         CoglHandle *texture);

Inserts a texture into the texture cache. This can be useful if you want to cache a texture from a custom or unhandled URI type, or you want to override a particular texture.

If the image is already in the cache, this texture will replace it. A reference will be taken on the given texture.

Since: 1.2

mx_texture_cache_get_cogl_texture ()

CoglHandle
mx_texture_cache_get_cogl_texture (MxTextureCache *self,
                                   const gchar *uri);

Create a CoglHandle representing a texture of the specified image. Adds the image to the cache if the image had not been previously loaded. Subsequent calls with the same image URI/path will return the CoglHandle of the previously loaded image with an increased reference count.

mx_texture_cache_get_size ()

gint
mx_texture_cache_get_size (MxTextureCache *self);

Returns the number of items in the texture cache

mx_texture_cache_load_cache ()

void
mx_texture_cache_load_cache (MxTextureCache *self,
                             const char *filename);

mx_texture_cache_contains_meta ()

gboolean
mx_texture_cache_contains_meta (MxTextureCache *self,
                                const gchar *uri,
                                gpointer ident);

Checks whether there are any textures associated with the given URI by the given identifier.

Since: 1.2

mx_texture_cache_get_meta_cogl_texture ()

CoglHandle
mx_texture_cache_get_meta_cogl_texture
                               (MxTextureCache *self,
                                const gchar *uri,
                                gpointer ident);

Retrieves the CoglHandle of the previously added image associated with the given unique identifier.

See mx_texture_cache_insert_meta()

Since: 1.2

mx_texture_cache_get_meta_texture ()

ClutterTexture *
mx_texture_cache_get_meta_texture (MxTextureCache *self,
                                   const gchar *uri,
                                   gpointer ident);

Create a new ClutterTexture using the previously added image associated with the given unique identifier.

See mx_texture_cache_insert_meta()

Since: 1.2

mx_texture_cache_insert_meta ()

void
mx_texture_cache_insert_meta (MxTextureCache *self,
                              const gchar *uri,
                              gpointer ident,
                              CoglHandle *texture,
                              GDestroyNotify destroy_func);

Inserts a texture that's associated with a URI into the cache. If the metadata already exists for this URI, it will be replaced.

This is useful if you have a widely used modification of an image, for example, an image with a border composited around it.

Since: 1.2

MxTextureCache

typedef struct _MxTextureCache MxTextureCache;

The contents of this structure are private and should only be accessed through the public API.

MxTextureCacheClass

typedef struct {
  GObjectClass parent_class;

  void (* loaded)        (MxTextureCache *self,
                          const gchar      *uri,
                          ClutterTexture   *texture);

  void (* error_loading) (MxTextureCache *self,
                          GError           *error);


  /* padding for future expansion */
  void (*_padding_0) (void);
  void (*_padding_1) (void);
  void (*_padding_2) (void);
  void (*_padding_3) (void);
  void (*_padding_4) (void);
} MxTextureCacheClass;