Commit 3d8341b6 authored by Michael Natterer's avatar Michael Natterer 😴

app: temp HACK: provide an "RaGaBaA float" buffer to gegl:transform

so we can quickly test the effects proper caching in GEGL itself would
parent 057c2b74
......@@ -134,11 +134,31 @@ gimp_drawable_transform_buffer_affine (GimpDrawable *drawable,
gimp_matrix3_mult (&inv, &gegl_matrix);
gimp_matrix3_translate (&gegl_matrix, -x1, -y1);
/* Experimental HACK to check the performance improvement of having
* the transform op's input cached in the right format
if (gegl_buffer_get_format (orig_buffer) == babl_format ("RaGaBaA float"))
g_object_ref (orig_buffer);
GeglBuffer *temp =
gegl_buffer_new (GEGL_RECTANGLE (0, 0,
gegl_buffer_get_width (orig_buffer),
gegl_buffer_get_height (orig_buffer)),
babl_format ("RaGaBaA float"));
gegl_buffer_copy (orig_buffer, NULL, temp, NULL);
orig_buffer = temp;
gimp_gegl_apply_transform (orig_buffer, progress, NULL,
g_object_unref (orig_buffer);
*new_offset_x = x1;
*new_offset_y = y1;
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment