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Another tile tweak. This one eliminates tile levels (which add

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bookkeeping without being used).  Made copy_region more intelligent on
when to use tile sharing; some changes made to pixel_regions to
facilitate this.  Fixed a refcount problem with xcf load and probably
a few other bugs that I've forgotten about.  Added a sanity check in
set_undo_tiles to help with a problem larry is reporting with airbrush
and xinput.  --sg
This commit is contained in:
scott 1998-08-15 19:17:36 +00:00
parent 8e5e63d7ca
commit 85393964a0
120 changed files with 1009 additions and 1606 deletions
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18
app/core/gimpprojection-construct.c
View file

@ -411,9 +411,9 @@ TileManager *
gimp_image_shadow (GimpImage *gimage, int width, int height, int bpp)
{
if (gimage->shadow &&
((width != tile_manager_level_width (gimage->shadow, 0)) ||
(height != tile_manager_level_height (gimage->shadow, 0)) ||
(bpp != tile_manager_level_bpp (gimage->shadow, 0))))
((width != tile_manager_level_width (gimage->shadow)) ||
(height != tile_manager_level_height (gimage->shadow)) ||
(bpp != tile_manager_level_bpp (gimage->shadow))))
gimp_image_free_shadow (gimage);
else if (gimage->shadow)
return gimage->shadow;
@ -1226,7 +1226,7 @@ gimp_image_invalidate (GimpImage *gimage, int x, int y, int w, int h, int x1, in
for (i = y; i < (y + h); i += (TILE_HEIGHT - (i % TILE_HEIGHT)))
for (j = x; j < (x + w); j += (TILE_WIDTH - (j % TILE_WIDTH)))
{
tile = tile_manager_get_tile (tm, j, i, 0, FALSE, FALSE);
tile = tile_manager_get_tile (tm, j, i, FALSE, FALSE);
/* invalidate all lower level tiles */
/*tile_manager_invalidate_tiles (gimp_image_projection (gimage), tile);*/
@ -1236,7 +1236,7 @@ gimp_image_invalidate (GimpImage *gimage, int x, int y, int w, int h, int x1, in
/* check if the tile is outside the bounds */
if ((MIN ((j + tile_ewidth(tile)), x2) - MAX (j, x1)) <= 0)
{
tile_invalidate_tile (&tile, tm, j, i, 0);
tile_invalidate_tile (&tile, tm, j, i);
if (j < x1)
startx = MAX (startx, (j + tile_ewidth(tile)));
else
@ -1244,7 +1244,7 @@ gimp_image_invalidate (GimpImage *gimage, int x, int y, int w, int h, int x1, in
}
else if (MIN ((i + tile_eheight(tile)), y2) - MAX (i, y1) <= 0)
{
tile_invalidate_tile (&tile, tm, j, i, 0);
tile_invalidate_tile (&tile, tm, j, i);
if (i < y1)
starty = MAX (starty, (i + tile_eheight(tile)));
else
@ -1276,7 +1276,7 @@ gimp_image_invalidate (GimpImage *gimage, int x, int y, int w, int h, int x1, in
}
void
gimp_image_validate (TileManager *tm, Tile *tile, int level)
gimp_image_validate (TileManager *tm, Tile *tile)
{
GimpImage *gimage;
int x, y;
@ -2575,8 +2575,8 @@ gimp_image_projection (GimpImage *gimage)
}
else
{
if ((tile_manager_level_width (gimage->projection, 0) != gimage->width) ||
(tile_manager_level_height (gimage->projection, 0) != gimage->height))
if ((tile_manager_level_width (gimage->projection) != gimage->width) ||
(tile_manager_level_height (gimage->projection) != gimage->height))
gimp_image_allocate_projection (gimage);
return gimage->projection;