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libgimp: add GEGL branch to gimp_layer_new_from_pixbuf() 

can't get rid of the legacy impl yet bacause plug-ins need to be able
to run in compat mode.
This commit is contained in:
Michael Natterer 2012-05-03 03:48:49 +02:00
parent 3ad73b3658
commit 48a264ce4b
1 changed files with 61 additions and 44 deletions
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35
libgimp/gimplayer.c
View File

@ -116,18 +116,11 @@ gimp_layer_new_from_pixbuf (gint32 image_ID,
gdouble progress_start, gdouble progress_start,
gdouble progress_end) gdouble progress_end)
{ {
GimpDrawable *drawable;
GimpPixelRgn rgn;
const guchar *pixels;
gpointer pr;
gint32 layer; gint32 layer;
gint width; gint width;
gint height; gint height;
gint rowstride;
gint bpp; gint bpp;
gdouble range = progress_end - progress_start; gdouble range = progress_end - progress_start;
guint count = 0;
guint done = 0;
g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), -1); g_return_val_if_fail (GDK_IS_PIXBUF (pixbuf), -1);
@ -154,6 +147,29 @@ gimp_layer_new_from_pixbuf (gint32 image_ID,
if (layer == -1) if (layer == -1)
return -1; return -1;
if (gimp_plugin_precision_enabled ())
{
GeglBuffer *src_buffer;
GeglBuffer *dest_buffer;
src_buffer = gimp_pixbuf_create_buffer (pixbuf);
dest_buffer = gimp_drawable_get_buffer (layer);
gegl_buffer_copy (src_buffer, NULL, dest_buffer, NULL);
g_object_unref (src_buffer);
g_object_unref (dest_buffer);
}
else
{
GimpDrawable *drawable;
GimpPixelRgn rgn;
gpointer pr;
const guchar *pixels;
gint rowstride;
guint done = 0;
guint count = 0;
drawable = gimp_drawable_get (layer); drawable = gimp_drawable_get (layer);
gimp_pixel_rgn_init (&rgn, drawable, 0, 0, width, height, TRUE, FALSE); gimp_pixel_rgn_init (&rgn, drawable, 0, 0, width, height, TRUE, FALSE);
@ -189,11 +205,12 @@ gimp_layer_new_from_pixbuf (gint32 image_ID,
} }
} }
gimp_drawable_detach (drawable);
}
if (range > 0.0) if (range > 0.0)
gimp_progress_update (progress_end); gimp_progress_update (progress_end);
gimp_drawable_detach (drawable);
return layer; return layer;
} }