[gimp/goat-invasion: 347/412] app: don't create copies in gimp_paint_core_get_orig_image, proj()
- From: Michael Natterer <mitch src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gimp/goat-invasion: 347/412] app: don't create copies in gimp_paint_core_get_orig_image, proj()
- Date: Tue, 3 Apr 2012 10:02:17 +0000 (UTC)
commit 357033c2875c2662db639d42691cdf0e7a468e5a
Author: Michael Natterer <mitch gimp org>
Date: Sat Mar 31 15:40:21 2012 +0200
app: don't create copies in gimp_paint_core_get_orig_image,proj()
and instead simply return the paint_core owned buffers. Also, move
graph creation and source buffer fiddling out of perspective clone's
inner loop, and set an area to be processed manually, which makes it
responsive again.
app/paint/gimpclone.c | 8 +-
app/paint/gimpdodgeburn.c | 3 +-
app/paint/gimpheal.c | 8 ++-
app/paint/gimppaintcore.c | 93 +---------------------------
app/paint/gimppaintcore.h | 16 +----
app/paint/gimpperspectiveclone.c | 126 ++++++++++++++++++-------------------
app/paint/gimpperspectiveclone.h | 23 ++++---
app/paint/gimpsourcecore.c | 35 ++++------
app/paint/gimpsourcecore.h | 4 +-
9 files changed, 107 insertions(+), 209 deletions(-)
---
diff --git a/app/paint/gimpclone.c b/app/paint/gimpclone.c
index c684755..8b7ad9f 100644
--- a/app/paint/gimpclone.c
+++ b/app/paint/gimpclone.c
@@ -26,11 +26,8 @@
#include "paint-types.h"
-#include "base/pixel-region.h"
#include "base/temp-buf.h"
-#include "paint-funcs/paint-funcs.h"
-
#include "gegl/gimp-gegl-utils.h"
#include "core/gimp.h"
@@ -61,6 +58,7 @@ static void gimp_clone_motion (GimpSourceCore *source_core,
gdouble opacity,
GimpPickable *src_pickable,
GeglBuffer *src_buffer,
+ GeglRectangle *src_rect,
gint src_offset_x,
gint src_offset_y,
TempBuf *paint_area,
@@ -140,6 +138,7 @@ gimp_clone_motion (GimpSourceCore *source_core,
gdouble opacity,
GimpPickable *src_pickable,
GeglBuffer *src_buffer,
+ GeglRectangle *src_rect,
gint src_offset_x,
gint src_offset_y,
TempBuf *paint_area,
@@ -173,7 +172,8 @@ gimp_clone_motion (GimpSourceCore *source_core,
case GIMP_IMAGE_CLONE:
{
gegl_buffer_copy (src_buffer,
- GIMP_GEGL_RECT (0, 0,
+ GIMP_GEGL_RECT (src_rect->x,
+ src_rect->y,
paint_area_width,
paint_area_height),
dest_buffer,
diff --git a/app/paint/gimpdodgeburn.c b/app/paint/gimpdodgeburn.c
index 71b6e4a..4d0a6aa 100644
--- a/app/paint/gimpdodgeburn.c
+++ b/app/paint/gimpdodgeburn.c
@@ -223,13 +223,14 @@ gimp_dodge_burn_motion (GimpPaintCore *paint_core,
{
return;
}
-
+#if 0
/* get the original untouched image */
orig = gimp_paint_core_get_orig_image (paint_core, drawable,
x, y, width, height);
pixel_region_init_temp_buf (&srcPR, orig,
0, 0, width, height);
+#endif
}
/* tempPR will hold the dodgeburned region */
diff --git a/app/paint/gimpheal.c b/app/paint/gimpheal.c
index c1ef0d1..41aa7fd 100644
--- a/app/paint/gimpheal.c
+++ b/app/paint/gimpheal.c
@@ -105,6 +105,7 @@ static void gimp_heal_motion (GimpSourceCore *source_core,
gdouble opacity,
GimpPickable *src_pickable,
GeglBuffer *src_buffer,
+ GeglRectangle *src_rect,
gint src_offset_x,
gint src_offset_y,
TempBuf *paint_area,
@@ -443,6 +444,7 @@ gimp_heal_motion (GimpSourceCore *source_core,
gdouble opacity,
GimpPickable *src_pickable,
GeglBuffer *src_buffer,
+ GeglRectangle *src_rect,
gint src_offset_x,
gint src_offset_y,
TempBuf *paint_area,
@@ -484,8 +486,7 @@ gimp_heal_motion (GimpSourceCore *source_core,
{
GeglBuffer *tmp;
- src_temp_buf = temp_buf_new (gegl_buffer_get_width (src_buffer),
- gegl_buffer_get_height (src_buffer),
+ src_temp_buf = temp_buf_new (src_rect->width, src_rect->height,
gimp_drawable_bytes_with_alpha (drawable),
0, 0, NULL);
@@ -499,7 +500,8 @@ gimp_heal_motion (GimpSourceCore *source_core,
src_temp_buf->bytes,
NULL, NULL);
- gegl_buffer_copy (src_buffer, NULL, tmp, NULL);
+ gegl_buffer_copy (src_buffer, src_rect,
+ tmp, GIMP_GEGL_RECT (0, 0, 0, 0));
g_object_unref (tmp);
}
diff --git a/app/paint/gimppaintcore.c b/app/paint/gimppaintcore.c
index 0fb7361..55e0d04 100644
--- a/app/paint/gimppaintcore.c
+++ b/app/paint/gimppaintcore.c
@@ -548,18 +548,6 @@ gimp_paint_core_cleanup (GimpPaintCore *core)
core->canvas_buffer = NULL;
}
- if (core->orig_buf)
- {
- g_object_unref (core->orig_buf);
- core->orig_buf = NULL;
- }
-
- if (core->orig_proj_buf)
- {
- g_object_unref (core->orig_proj_buf);
- core->orig_proj_buf = NULL;
- }
-
if (core->canvas_buf)
{
temp_buf_free (core->canvas_buf);
@@ -684,94 +672,21 @@ gimp_paint_core_get_paint_area (GimpPaintCore *core,
}
GeglBuffer *
-gimp_paint_core_get_orig_image (GimpPaintCore *core,
- GimpDrawable *drawable,
- gint x,
- gint y,
- gint width,
- gint height)
+gimp_paint_core_get_orig_image (GimpPaintCore *core)
{
- gint orig_x = x;
- gint orig_y = y;
-
g_return_val_if_fail (GIMP_IS_PAINT_CORE (core), NULL);
- g_return_val_if_fail (GIMP_IS_DRAWABLE (drawable), NULL);
g_return_val_if_fail (core->undo_buffer != NULL, NULL);
- if (core->orig_buf &&
- (gegl_buffer_get_width (core->orig_buf) != width ||
- gegl_buffer_get_height (core->orig_buf) != height))
- {
- g_object_unref (core->orig_buf);
- core->orig_buf = NULL;
- }
-
- if (! core->orig_buf)
- core->orig_buf = gegl_buffer_new (GIMP_GEGL_RECT (0, 0, width, height),
- gimp_drawable_get_format (drawable));
-
- gimp_rectangle_intersect (x, y,
- width, height,
- 0, 0,
- gimp_item_get_width (GIMP_ITEM (drawable)),
- gimp_item_get_height (GIMP_ITEM (drawable)),
- &x, &y,
- &width, &height);
-
- gegl_buffer_copy (core->undo_buffer,
- GIMP_GEGL_RECT (x, y, width, height),
- core->orig_buf,
- GIMP_GEGL_RECT (x - orig_x, y - orig_y,
- width, height));
-
- return core->orig_buf;
+ return core->undo_buffer;
}
GeglBuffer *
-gimp_paint_core_get_orig_proj (GimpPaintCore *core,
- GimpPickable *pickable,
- gint x,
- gint y,
- gint width,
- gint height)
+gimp_paint_core_get_orig_proj (GimpPaintCore *core)
{
- GeglBuffer *pickable_buffer;
- gint orig_x = x;
- gint orig_y = y;
-
g_return_val_if_fail (GIMP_IS_PAINT_CORE (core), NULL);
- g_return_val_if_fail (GIMP_IS_PICKABLE (pickable), NULL);
g_return_val_if_fail (core->saved_proj_buffer != NULL, NULL);
- if (core->orig_proj_buf &&
- (gegl_buffer_get_width (core->orig_proj_buf) != width ||
- gegl_buffer_get_height (core->orig_proj_buf) != height))
- {
- g_object_unref (core->orig_proj_buf);
- core->orig_proj_buf = NULL;
- }
-
- if (! core->orig_proj_buf)
- core->orig_proj_buf = gegl_buffer_new (GIMP_GEGL_RECT (0, 0, width, height),
- gimp_pickable_get_format (pickable));
-
- pickable_buffer = gimp_pickable_get_buffer (pickable);
-
- gimp_rectangle_intersect (x, y,
- width, height,
- 0, 0,
- gegl_buffer_get_width (pickable_buffer),
- gegl_buffer_get_height (pickable_buffer),
- &x, &y,
- &width, &height);
-
- gegl_buffer_copy (core->saved_proj_buffer,
- GIMP_GEGL_RECT (x, y, width, height),
- core->orig_proj_buf,
- GIMP_GEGL_RECT (x - orig_x, y - orig_y,
- width, height));
-
- return core->orig_proj_buf;
+ return core->saved_proj_buffer;
}
void
diff --git a/app/paint/gimppaintcore.h b/app/paint/gimppaintcore.h
index b99349c..a05f158 100644
--- a/app/paint/gimppaintcore.h
+++ b/app/paint/gimppaintcore.h
@@ -59,8 +59,6 @@ struct _GimpPaintCore
GeglBuffer *saved_proj_buffer; /* proj tiles which have been modified */
GeglBuffer *canvas_buffer; /* the buffer to paint the mask to */
- GeglBuffer *orig_buf; /* the unmodified drawable pixels */
- GeglBuffer *orig_proj_buf; /* the unmodified projection pixels */
TempBuf *canvas_buf; /* the buffer to paint pixels to */
GArray *stroke_buffer;
@@ -157,18 +155,8 @@ TempBuf * gimp_paint_core_get_paint_area (GimpPaintCore *core,
GimpDrawable *drawable,
GimpPaintOptions *options,
const GimpCoords *coords);
-GeglBuffer * gimp_paint_core_get_orig_image (GimpPaintCore *core,
- GimpDrawable *drawable,
- gint x,
- gint y,
- gint width,
- gint height);
-GeglBuffer * gimp_paint_core_get_orig_proj (GimpPaintCore *core,
- GimpPickable *pickable,
- gint x,
- gint y,
- gint width,
- gint height);
+GeglBuffer * gimp_paint_core_get_orig_image (GimpPaintCore *core);
+GeglBuffer * gimp_paint_core_get_orig_proj (GimpPaintCore *core);
void gimp_paint_core_paste (GimpPaintCore *core,
PixelRegion *paint_maskPR,
diff --git a/app/paint/gimpperspectiveclone.c b/app/paint/gimpperspectiveclone.c
index 4267530..1b07a31 100644
--- a/app/paint/gimpperspectiveclone.c
+++ b/app/paint/gimpperspectiveclone.c
@@ -67,7 +67,8 @@ static GeglBuffer * gimp_perspective_clone_get_source (GimpSourceCore *source_
gint *paint_area_offset_x,
gint *paint_area_offset_y,
gint *paint_area_width,
- gint *paint_area_height);
+ gint *paint_area_height,
+ GeglRectangle *src_rect);
static void gimp_perspective_clone_get_matrix (GimpPerspectiveClone *clone,
GimpMatrix3 *matrix);
@@ -176,6 +177,11 @@ gimp_perspective_clone_paint (GimpPaintCore *paint_core,
}
else
{
+ GimpPickable *src_pickable;
+ GimpImage *src_image;
+ GimpImage *dest_image;
+ GeglBuffer *orig_buffer;
+
if (options->align_mode == GIMP_SOURCE_ALIGN_NO)
{
source_core->orig_src_x = source_core->src_x;
@@ -184,6 +190,35 @@ gimp_perspective_clone_paint (GimpPaintCore *paint_core,
source_core->first_stroke = TRUE;
}
+ /* If the source image is different from the destination,
+ * then we should copy straight from the source image
+ * to the canvas.
+ * Otherwise, we need a call to get_orig_image to make sure
+ * we get a copy of the unblemished (offset) image
+ */
+ src_pickable = GIMP_PICKABLE (source_core->src_drawable);
+ src_image = gimp_pickable_get_image (src_pickable);
+
+ if (options->sample_merged)
+ src_pickable = GIMP_PICKABLE (gimp_image_get_projection (src_image));
+
+ dest_image = gimp_item_get_image (GIMP_ITEM (drawable));
+
+ if ((options->sample_merged &&
+ (src_image != dest_image)) ||
+ (! options->sample_merged &&
+ (source_core->src_drawable != drawable)))
+ {
+ orig_buffer = gimp_pickable_get_buffer (src_pickable);
+ }
+ else
+ {
+ if (options->sample_merged)
+ orig_buffer = gimp_paint_core_get_orig_proj (paint_core);
+ else
+ orig_buffer = gimp_paint_core_get_orig_image (paint_core);
+ }
+
clone->node = gegl_node_new ();
g_object_set (clone->node,
@@ -193,12 +228,13 @@ gimp_perspective_clone_paint (GimpPaintCore *paint_core,
clone->src_node =
gegl_node_new_child (clone->node,
"operation", "gegl:buffer-source",
+ "buffer", orig_buffer,
NULL);
clone->transform_node =
gegl_node_new_child (clone->node,
"operation", "gegl:transform",
- "filter", gimp_interpolation_to_gegl_filter (GIMP_INTERPOLATION_NONE),
+ "filter", gimp_interpolation_to_gegl_filter (GIMP_INTERPOLATION_LINEAR),
"hard-edges", TRUE,
NULL);
@@ -211,6 +247,8 @@ gimp_perspective_clone_paint (GimpPaintCore *paint_core,
clone->transform_node,
clone->dest_node,
NULL);
+
+ clone->processor = gegl_node_new_processor (clone->dest_node, NULL);
}
break;
@@ -274,10 +312,12 @@ gimp_perspective_clone_paint (GimpPaintCore *paint_core,
if (clone->node)
{
g_object_unref (clone->node);
+ g_object_unref (clone->processor);
clone->node = NULL;
clone->src_node = NULL;
clone->transform_node = NULL;
clone->dest_node = NULL;
+ clone->processor = NULL;
}
break;
@@ -300,29 +340,22 @@ gimp_perspective_clone_get_source (GimpSourceCore *source_core,
gint *paint_area_offset_x,
gint *paint_area_offset_y,
gint *paint_area_width,
- gint *paint_area_height)
+ gint *paint_area_height,
+ GeglRectangle *src_rect)
{
- GimpPerspectiveClone *clone = GIMP_PERSPECTIVE_CLONE (source_core);
- GimpPaintCore *paint_core = GIMP_PAINT_CORE (source_core);
- GimpSourceOptions *options = GIMP_SOURCE_OPTIONS (paint_options);
- GimpImage *src_image;
- GimpImage *image;
+ GimpPerspectiveClone *clone = GIMP_PERSPECTIVE_CLONE (source_core);
+ GeglBuffer *src_buffer;
+ GeglBuffer *dest_buffer;
const Babl *src_format_alpha;
gint x1d, y1d, x2d, y2d;
gdouble x1s, y1s, x2s, y2s, x3s, y3s, x4s, y4s;
gint xmin, ymin, xmax, ymax;
- GeglBuffer *src_buffer;
- GeglBuffer *orig_buffer;
- GeglBuffer *dest_buffer;
GimpMatrix3 matrix;
gchar *matrix_string;
GimpMatrix3 gegl_matrix;
- src_image = gimp_pickable_get_image (src_pickable);
- image = gimp_item_get_image (GIMP_ITEM (drawable));
-
- src_format_alpha = gimp_pickable_get_format_with_alpha (src_pickable);
src_buffer = gimp_pickable_get_buffer (src_pickable);
+ src_format_alpha = gimp_pickable_get_format_with_alpha (src_pickable);
/* Destination coordinates that will be painted */
x1d = paint_area->x;
@@ -344,51 +377,15 @@ gimp_perspective_clone_get_source (GimpSourceCore *source_core,
xmax = ceil (MAX4 (x1s, x2s, x3s, x4s));
ymax = ceil (MAX4 (y1s, y2s, y3s, y4s));
- xmin = CLAMP (xmin - 1, 0, gegl_buffer_get_width (src_buffer));
- ymin = CLAMP (ymin - 1, 0, gegl_buffer_get_height (src_buffer));
- xmax = CLAMP (xmax + 1, 0, gegl_buffer_get_width (src_buffer));
- ymax = CLAMP (ymax + 1, 0, gegl_buffer_get_height (src_buffer));
-
- /* if the source area is completely out of the image */
- if (!(xmax - xmin) || !(ymax - ymin))
- return FALSE;
-
- /* If the source image is different from the destination,
- * then we should copy straight from the source image
- * to the canvas.
- * Otherwise, we need a call to get_orig_image to make sure
- * we get a copy of the unblemished (offset) image
- */
- if (( options->sample_merged && (src_image != image)) ||
- (! options->sample_merged && (source_core->src_drawable != drawable)))
+ if (! gimp_rectangle_intersect (xmin, ymin,
+ xmax - xmin, ymax - ymin,
+ 0, 0,
+ gegl_buffer_get_width (src_buffer),
+ gegl_buffer_get_height (src_buffer),
+ NULL, NULL, NULL, NULL))
{
- orig_buffer = gegl_buffer_new (GIMP_GEGL_RECT (0, 0,
- xmax - xmin, ymax - ymin),
- src_format_alpha);
-
- gegl_buffer_copy (src_buffer,
- GIMP_GEGL_RECT (xmin, ymin,
- xmax - xmin, ymax - ymin),
- orig_buffer,
- GIMP_GEGL_RECT (0, 0, 0, 0));
- }
- else
- {
- /* get the original image */
- if (options->sample_merged)
- orig_buffer = gimp_paint_core_get_orig_proj (paint_core,
- src_pickable,
- xmin, ymin,
- xmax - xmin,
- ymax - ymin);
- else
- orig_buffer = gimp_paint_core_get_orig_image (paint_core,
- GIMP_DRAWABLE (src_pickable),
- xmin, ymin,
- xmax - xmin,
- ymax - ymin);
-
- g_object_ref (orig_buffer);
+ /* if the source area is completely out of the image */
+ return FALSE;
}
dest_buffer = gegl_buffer_new (GIMP_GEGL_RECT (0, 0, x2d - x1d, y2d - y1d),
@@ -398,7 +395,6 @@ gimp_perspective_clone_get_source (GimpSourceCore *source_core,
gimp_perspective_clone_get_matrix (clone, &matrix);
gimp_matrix3_identity (&gegl_matrix);
- gimp_matrix3_translate (&gegl_matrix, xmin, ymin);
gimp_matrix3_mult (&matrix, &gegl_matrix);
gimp_matrix3_translate (&gegl_matrix, -x1d, -y1d);
@@ -408,16 +404,16 @@ gimp_perspective_clone_get_source (GimpSourceCore *source_core,
NULL);
g_free (matrix_string);
- gegl_node_set (clone->src_node,
- "buffer", orig_buffer,
- NULL);
gegl_node_set (clone->dest_node,
"buffer", dest_buffer,
NULL);
- gegl_node_process (clone->dest_node);
+ gegl_processor_set_rectangle (clone->processor,
+ GIMP_GEGL_RECT (0, 0,
+ x2d - x1d, y2d - y1d));
+ while (gegl_processor_work (clone->processor, NULL));
- g_object_unref (orig_buffer);
+ *src_rect = *GIMP_GEGL_RECT (0, 0, x2d - x1d, y2d - y1d);
return dest_buffer;
}
diff --git a/app/paint/gimpperspectiveclone.h b/app/paint/gimpperspectiveclone.h
index a3d56f0..629eea8 100644
--- a/app/paint/gimpperspectiveclone.h
+++ b/app/paint/gimpperspectiveclone.h
@@ -34,21 +34,22 @@ typedef struct _GimpPerspectiveCloneClass GimpPerspectiveCloneClass;
struct _GimpPerspectiveClone
{
- GimpClone parent_instance;
+ GimpClone parent_instance;
- gdouble src_x_fv; /* source coords in front_view perspective */
- gdouble src_y_fv;
+ gdouble src_x_fv; /* source coords in front_view perspective */
+ gdouble src_y_fv;
- gdouble dest_x_fv; /* destination coords in front_view perspective */
- gdouble dest_y_fv;
+ gdouble dest_x_fv; /* destination coords in front_view perspective */
+ gdouble dest_y_fv;
- GimpMatrix3 transform;
- GimpMatrix3 transform_inv;
+ GimpMatrix3 transform;
+ GimpMatrix3 transform_inv;
- GeglNode *node;
- GeglNode *src_node;
- GeglNode *transform_node;
- GeglNode *dest_node;
+ GeglNode *node;
+ GeglNode *src_node;
+ GeglNode *transform_node;
+ GeglNode *dest_node;
+ GeglProcessor *processor;
};
struct _GimpPerspectiveCloneClass
diff --git a/app/paint/gimpsourcecore.c b/app/paint/gimpsourcecore.c
index d3f75ac..6fa09b7 100644
--- a/app/paint/gimpsourcecore.c
+++ b/app/paint/gimpsourcecore.c
@@ -89,7 +89,8 @@ static GeglBuffer *
gint *paint_area_offset_x,
gint *paint_area_offset_y,
gint *paint_area_width,
- gint *paint_area_height);
+ gint *paint_area_height,
+ GeglRectangle *src_rect);
static void gimp_source_core_set_src_drawable (GimpSourceCore *source_core,
GimpDrawable *drawable);
@@ -352,6 +353,7 @@ gimp_source_core_motion (GimpSourceCore *source_core,
GimpImage *image = gimp_item_get_image (GIMP_ITEM (drawable));
GimpPickable *src_pickable = NULL;
GeglBuffer *src_buffer = NULL;
+ GeglRectangle src_rect;
gint src_offset_x;
gint src_offset_y;
TempBuf *paint_area;
@@ -422,7 +424,8 @@ gimp_source_core_motion (GimpSourceCore *source_core,
&paint_area_offset_x,
&paint_area_offset_y,
&paint_area_width,
- &paint_area_height);
+ &paint_area_height,
+ &src_rect);
if (! src_buffer)
return;
}
@@ -437,6 +440,7 @@ gimp_source_core_motion (GimpSourceCore *source_core,
opacity,
src_pickable,
src_buffer,
+ &src_rect,
src_offset_x,
src_offset_y,
paint_area,
@@ -460,7 +464,8 @@ gimp_source_core_real_get_source (GimpSourceCore *source_core,
gint *paint_area_offset_x,
gint *paint_area_offset_y,
gint *paint_area_width,
- gint *paint_area_height)
+ gint *paint_area_height,
+ GeglRectangle *src_rect)
{
GimpSourceOptions *options = GIMP_SOURCE_OPTIONS (paint_options);
GimpImage *image = gimp_item_get_image (GIMP_ITEM (drawable));
@@ -492,29 +497,15 @@ gimp_source_core_real_get_source (GimpSourceCore *source_core,
if (( options->sample_merged && (src_image != image)) ||
(! options->sample_merged && (source_core->src_drawable != drawable)))
{
- dest_buffer = gegl_buffer_new (GIMP_GEGL_RECT (0, 0, width, height),
- gimp_pickable_get_format (src_pickable));
-
- gegl_buffer_copy (src_buffer,
- GIMP_GEGL_RECT (x, y, width, height),
- dest_buffer,
- GIMP_GEGL_RECT (0, 0, 0, 0));
+ dest_buffer = src_buffer;
}
else
{
/* get the original image */
if (options->sample_merged)
- dest_buffer =
- gimp_paint_core_get_orig_proj (GIMP_PAINT_CORE (source_core),
- src_pickable,
- x, y, width, height);
+ dest_buffer = gimp_paint_core_get_orig_proj (GIMP_PAINT_CORE (source_core));
else
- dest_buffer =
- gimp_paint_core_get_orig_image (GIMP_PAINT_CORE (source_core),
- GIMP_DRAWABLE (src_pickable),
- x, y, width, height);
-
- g_object_ref (dest_buffer);
+ dest_buffer = gimp_paint_core_get_orig_image (GIMP_PAINT_CORE (source_core));
}
*paint_area_offset_x = x - (paint_area->x + src_offset_x);
@@ -522,7 +513,9 @@ gimp_source_core_real_get_source (GimpSourceCore *source_core,
*paint_area_width = width;
*paint_area_height = height;
- return dest_buffer;
+ *src_rect = *GIMP_GEGL_RECT (x, y, width, height);
+
+ return g_object_ref (dest_buffer);
}
static void
diff --git a/app/paint/gimpsourcecore.h b/app/paint/gimpsourcecore.h
index 6e50b91..e581b70 100644
--- a/app/paint/gimpsourcecore.h
+++ b/app/paint/gimpsourcecore.h
@@ -64,7 +64,8 @@ struct _GimpSourceCoreClass
gint *paint_area_offset_x,
gint *paint_area_offset_y,
gint *paint_area_width,
- gint *paint_area_height);
+ gint *paint_area_height,
+ GeglRectangle *src_rect);
void (* motion) (GimpSourceCore *source_core,
GimpDrawable *drawable,
@@ -73,6 +74,7 @@ struct _GimpSourceCoreClass
gdouble opacity,
GimpPickable *src_pickable,
GeglBuffer *src_buffer,
+ GeglRectangle *src_rect,
gint src_offset_x,
gint src_offset_y,
TempBuf *paint_area,
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