callisto-debian/gimp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

app: make projection use GeglBuffers

Browse Source
This commit is contained in:
Øyvind Kolås
2012-03-14 20:16:58 +00:00
committed by Michael Natterer
parent a058daeba1
commit bdee1643ce
1 changed files with 31 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
app/core/gimpprojection.c
View File

@ -18,6 +18,7 @@
#include "config.h"
#include <gegl.h>
#include <gegl-buffer-backend.h>
#include "core-types.h"
@ -27,6 +28,8 @@
#include "base/tile-manager.h"
#include "base/tile-pyramid.h"
#include "gegl/gimp-gegl-utils.h"
#include "gimp.h"
#include "gimparea.h"
#include "gimpimage.h"
@ -372,6 +375,8 @@ GeglNode *
gimp_projection_get_sink_node (GimpProjection *proj)
{
GeglNode *graph;
GeglBuffer *buffer;
TileManager *tiles;
g_return_val_if_fail (GIMP_IS_PROJECTION (proj), NULL);
@ -387,12 +392,15 @@ gimp_projection_get_sink_node (GimpProjection *proj)
graph = gimp_projectable_get_graph (proj->projectable);
gegl_node_add_child (proj->graph, graph);
tiles = gimp_projection_get_tiles (GIMP_PICKABLE (proj));
buffer = gimp_tile_manager_get_gegl_buffer (tiles, TRUE);
proj->sink_node =
gegl_node_new_child (proj->graph,
"operation", "gimp:tilemanager-sink",
"tile-manager", gimp_projection_get_tiles (GIMP_PICKABLE (proj)),
"linear", TRUE,
"operation", "gegl:write-buffer",
"buffer", buffer,
NULL);
g_object_unref (buffer);
gegl_node_connect_to (graph, "output",
proj->sink_node, "input");
@ -424,11 +432,16 @@ gimp_projection_get_tiles_at_level (GimpProjection *proj,
if (proj->sink_node)
{
TileManager *tiles = tile_pyramid_get_tiles (proj->pyramid, 0, NULL);
TileManager *tiles;
GeglBuffer *buffer;
tiles = tile_pyramid_get_tiles (proj->pyramid, 0, NULL);
buffer = gimp_tile_manager_get_gegl_buffer (tiles, TRUE);
gegl_node_set (proj->sink_node,
"tile-manager", tiles,
"buffer", buffer,
NULL);
g_object_unref (buffer);
}
}
@ -762,7 +775,19 @@ gimp_projection_invalidate (GimpProjection *proj,
guint h)
{
if (proj->pyramid)
tile_pyramid_invalidate_area (proj->pyramid, x, y, w, h);
{
if (proj->sink_node)
{
GeglBuffer *buffer;
gegl_node_get (proj->sink_node, "buffer", &buffer, NULL);
/* makes the buffer drop all GimpTiles */
gegl_tile_source_reinit ((void*)buffer);
g_object_unref (buffer);
}
tile_pyramid_invalidate_area (proj->pyramid, x, y, w, h);
}
}
static void