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removed unused function tile_mark_valid().

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2007-06-20  Sven Neumann  <sven@gimp.org>

	* app/base/tile.[ch]: removed unused function tile_mark_valid().

	* app/base/tile-manager.[ch]: removed unused public API and cleaned
	up internals used for invalidating tiles.

svn path=/trunk/; revision=22806
This commit is contained in:
Sven Neumann
2007-06-20 14:25:07 +00:00
committed by Sven Neumann
parent 9c8b7e133e
commit 923b06bd0e
5 changed files with 26 additions and 82 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2007-06-20 Sven Neumann <sven@gimp.org>
* app/base/tile.[ch]: removed unused function tile_mark_valid().
* app/base/tile-manager.[ch]: removed unused public API and cleaned
up internals used for invalidating tiles.
2007-06-20 Sven Neumann <sven@gimp.org>
* app/base/tile-private.h (struct _Tile): removed unused field

79
app/base/tile-manager.c
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@ -287,62 +287,11 @@ tile_manager_validate (TileManager *tm,
#endif
}
void
tile_manager_invalidate_tiles (TileManager *tm,
Tile *toplevel_tile)
static void
tile_manager_invalidate_tile (TileManager *tm,
gint tile_num)
{
gdouble x, y;
gint row, col;
g_return_if_fail (tm != NULL);
g_return_if_fail (toplevel_tile != NULL);
col = toplevel_tile->tlink->tile_num % tm->ntile_cols;
row = toplevel_tile->tlink->tile_num / tm->ntile_cols;
x = (col * TILE_WIDTH + toplevel_tile->ewidth / 2.0) / (gdouble) tm->width;
y = (row * TILE_HEIGHT + toplevel_tile->eheight / 2.0) / (gdouble) tm->height;
if (tm->tiles)
{
gint num;
col = x * tm->width / TILE_WIDTH;
row = y * tm->height / TILE_HEIGHT;
num = row * tm->ntile_cols + col;
tile_invalidate (&tm->tiles[num], tm, num);
}
}
void
tile_invalidate_tile (Tile **tile_ptr,
TileManager *tm,
gint xpixel,
gint ypixel)
{
gint num;
g_return_if_fail (tile_ptr != NULL);
g_return_if_fail (tm != NULL);
num = tile_manager_get_tile_num (tm, xpixel, ypixel);
if (num < 0)
return;
tile_invalidate (tile_ptr, tm, num);
}
void
tile_invalidate (Tile **tile_ptr,
TileManager *tm,
gint tile_num)
{
Tile *tile = *tile_ptr;
g_return_if_fail (tile_ptr != NULL);
g_return_if_fail (tm != NULL);
Tile *tile = tm->tiles[tile_num];
if (! tile->valid)
return;
@ -369,7 +318,7 @@ tile_invalidate (Tile **tile_ptr,
tile_detach (tile, tm, tile_num);
tile_attach (new, tm, tile_num);
tile = *tile_ptr = new;
tile = new;
}
if (tile->listhead)
@ -392,6 +341,19 @@ tile_invalidate (Tile **tile_ptr,
}
}
static void
tile_manager_invalidate_pixel (TileManager *tm,
gint xpixel,
gint ypixel)
{
gint num = tile_manager_get_tile_num (tm, xpixel, ypixel);
if (num < 0)
return;
tile_manager_invalidate_tile (tm, num);
}
void
tile_manager_map_tile (TileManager *tm,
gint xpixel,
@ -523,10 +485,7 @@ tile_manager_invalidate_area (TileManager *tm,
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 = tile_manager_get_tile (tm, j, i, FALSE, FALSE);
if (tile != NULL)
tile_invalidate_tile (&tile, tm, j, i);
tile_manager_invalidate_pixel (tm, j, i);
}
}

14
app/base/tile-manager.h
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@ -81,20 +81,6 @@ void tile_manager_map (TileManager *tm,
void tile_manager_validate (TileManager *tm,
Tile *tile);
void tile_invalidate (Tile **tile_ptr,
TileManager *tm,
gint tile_num);
void tile_invalidate_tile (Tile **tile_ptr,
TileManager *tm,
gint xpixel,
gint ypixel);
/* Given a toplevel tile, this procedure will invalidate
* (set the dirty bit) for this toplevel tile.
*/
void tile_manager_invalidate_tiles (TileManager *tm,
Tile *toplevel_tile);
void tile_manager_invalidate_area (TileManager *tm,
gint x,
gint y,

6
app/base/tile.c
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@ -308,12 +308,6 @@ tile_is_valid (Tile *tile)
return tile->valid;
}
void
tile_mark_valid (Tile *tile)
{
tile->valid = TRUE;
}
void
tile_attach (Tile *tile,
void *tm,

2
app/base/tile.h
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@ -71,8 +71,6 @@ gint tile_bpp (Tile *tile);
gboolean tile_is_valid (Tile *tile);
void tile_mark_valid (Tile *tile);
TileRowHint tile_get_rowhint (Tile *tile,
gint yoff);
void tile_set_rowhint (Tile *tile,