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moved scale_region() to the top of the file

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svn path=/trunk/; revision=26766
This commit is contained in:
Sven Neumann
2008-08-25 18:43:24 +00:00
parent 0f73a0052c
commit 106072e3b8
1 changed files with 32 additions and 31 deletions
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63
app/paint-funcs/scale-region.c
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@ -164,6 +164,38 @@ static inline gdouble lanczos3_mul (const guchar *pixels,
const gint byte);
void
scale_region (PixelRegion *srcPR,
PixelRegion *dstPR,
GimpInterpolationType interpolation,
GimpProgressFunc progress_callback,
gpointer progress_data)
{
/* Copy and return if scale = 1.0 */
if (srcPR->h == dstPR->h && srcPR->w == dstPR->w)
{
copy_region (srcPR, dstPR);
return;
}
if (srcPR->tiles == NULL && srcPR->data != NULL)
{
scale_region_buffer (srcPR, dstPR, interpolation,
progress_callback, progress_data);
return;
}
if (srcPR->tiles != NULL && srcPR->data == NULL)
{
scale_region_tile (srcPR, dstPR, interpolation,
progress_callback, progress_data);
return;
}
g_assert_not_reached ();
}
static void
scale_determine_levels (PixelRegion *srcPR,
PixelRegion *dstPR,
@ -763,37 +795,6 @@ pixel_average (const guchar *p1,
}
}
void
scale_region (PixelRegion *srcPR,
PixelRegion *dstPR,
GimpInterpolationType interpolation,
GimpProgressFunc progress_callback,
gpointer progress_data)
{
/* Copy and return if scale = 1.0 */
if (srcPR->h == dstPR->h && srcPR->w == dstPR->w)
{
copy_region (srcPR, dstPR);
return;
}
if (srcPR->tiles == NULL && srcPR->data != NULL)
{
scale_region_buffer (srcPR, dstPR, interpolation,
progress_callback, progress_data);
return;
}
if (srcPR->tiles != NULL && srcPR->data == NULL)
{
scale_region_tile (srcPR, dstPR, interpolation,
progress_callback, progress_data);
return;
}
g_assert_not_reached ();
}
static void
decimate_gauss (TileManager *srcTM,
const gint x0,