X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=src%2Fobjects%2Fgrits-tile.h;h=fc87695ab3718f43de5dd5dde8c6963232930c3b;hb=62ea7c94a5ee8d5e17e8bb3b1ff4315253c61f82;hp=b13e1c346c62b9b0b86af471bbcc1c52b2e52a0e;hpb=6ec0202fba35eb878af793ed6086ff928f13ce5b;p=grits

diff --git a/src/objects/grits-tile.h b/src/objects/grits-tile.h
index b13e1c3..fc87695 100644
--- a/src/objects/grits-tile.h
+++ b/src/objects/grits-tile.h
@@ -57,6 +57,14 @@ struct _GritsTile {
 
 	/* Projection used by tile data */
 	GritsProj proj;
+
+	/* Internal data to the tile */
+	guint      tex;
+	GdkPixbuf *pixbuf;
+	guchar    *pixels;
+	gint       width;
+	gint       height;
+	gint       alpha;
 };
 
 struct _GritsTileClass {
@@ -125,6 +133,16 @@ void grits_tile_update(GritsTile *root, GritsPoint *eye,
 		gdouble res, gint width, gint height,
 		GritsTileLoadFunc load_func, gpointer user_data);
 
+/* Load tile data from pixel buffer */
+gboolean grits_tile_load_pixels(GritsTile *tile, guchar *pixels,
+		gint width, gint height, gint channels);
+
+/* Load tile data from a GdkPixbuf */
+gboolean grits_tile_load_pixbuf(GritsTile *tile, GdkPixbuf *pixbuf);
+
+/* Load tile data from an image file */
+gboolean grits_tile_load_file(GritsTile *tile, const gchar *file);
+
 /* Find the leaf tile containing lat-lon */
 GritsTile *grits_tile_find(GritsTile *root, gdouble lat, gdouble lon);