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code cleanup. 

2005-02-16  Sven Neumann  <sven@gimp.org>

	* app/core/gimplayer.c (gimp_layer_transform_color): code cleanup.
This commit is contained in:
Sven Neumann 2005-02-15 23:38:59 +00:00 committed by Sven Neumann
parent ca9ba32c45
commit ddf6688fc8
2 changed files with 21 additions and 18 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2005-02-16 Sven Neumann <sven@gimp.org>
* app/core/gimplayer.c (gimp_layer_transform_color): code cleanup.
2005-02-15 Sven Neumann <sven@gimp.org>
* app/paint-funcs/paint-funcs.[ch]: formatting.

35
app/core/gimplayer.c
View File

@ -475,12 +475,10 @@ gimp_layer_duplicate (GimpItem *item,
/* duplicate the layer mask if necessary */
if (layer->mask)
{
GimpLayerMask *layer_mask =
GIMP_LAYER_MASK (gimp_item_duplicate (GIMP_ITEM (layer->mask),
G_TYPE_FROM_INSTANCE (layer->mask),
FALSE));
gimp_layer_add_mask (new_layer, layer_mask, FALSE);
GimpItem *dup = gimp_item_duplicate (GIMP_ITEM (layer->mask),
G_TYPE_FROM_INSTANCE (layer->mask),
FALSE);
gimp_layer_add_mask (new_layer, GIMP_LAYER_MASK (dup), FALSE);
}
return new_item;
@ -778,30 +776,31 @@ gimp_layer_transform_color (GimpImage *gimage,
GimpDrawable *drawable,
GimpImageBaseType src_type)
{
gint i;
gint h;
guchar *src;
guchar *dest;
gpointer pr;
for (pr = pixel_regions_register (2, layerPR, bufPR);
pr != NULL;
pr = pixel_regions_process (pr))
{
h = layerPR->h;
src = bufPR->data;
dest = layerPR->data;
const guchar *src = bufPR->data;
guchar *dest = layerPR->data;
gint h = layerPR->h;
while (h--)
{
const guchar *s = src;
guchar *d = dest;
gint i;
for (i = 0; i < layerPR->w; i++)
{
gimp_image_transform_color (gimage, drawable,
dest + (i * layerPR->bytes),
src_type,
src + (i * bufPR->bytes));
gimp_image_transform_color (gimage, drawable, d, src_type, s);
/* copy alpha channel */
dest[(i + 1) * layerPR->bytes - 1] = src[(i + 1) * bufPR->bytes - 1];
d[layerPR->bytes - 1] = src[bufPR->bytes - 1];
s += bufPR->bytes;
d += layerPR->bytes;
}
src += bufPR->rowstride;