[gegl] gblur-1d: remove now unneeded rect scaling code

[Øyvind Kolås <ok src gnome org>]

commit 7a495a9d99bb2341026f379f4c5062b2aeabe2a9
Author: Øyvind Kolås <pippin gimp org>
Date:   Fri Feb 24 16:02:00 2017 +0100

    gblur-1d: remove now unneeded rect scaling code

 operations/common/gblur-1d.c |   33 ++++-----------------------------
 1 files changed, 4 insertions(+), 29 deletions(-)
---
diff --git a/operations/common/gblur-1d.c b/operations/common/gblur-1d.c
index cd48283..b3c69a5 100644
--- a/operations/common/gblur-1d.c
+++ b/operations/common/gblur-1d.c
@@ -211,26 +211,20 @@ iir_young_hor_blur (GeglBuffer          *src,
   const gint     nc = babl_format_get_n_components (format);
   gfloat        *row = g_new (gfloat, (3 + rect->width + 3) * nc);
   gdouble       *tmp = g_new (gdouble, (3 + rect->width + 3));
-  GeglRectangle  cur_row_scaled;
   gint           v;
 
   cur_row.height = 1;
-  cur_row_scaled.x = cur_row.x << level;
-  cur_row_scaled.y = cur_row.y << level;
-  cur_row_scaled.width = cur_row.width << level;
-  cur_row_scaled.height = cur_row.height << level;
 
   for (v = 0; v < rect->height; v++)
     {
       cur_row.y = rect->y + v;
-      cur_row_scaled.y = cur_row.y << level;
 
       gegl_buffer_get (src, &cur_row, 1.0/(1<<level), format, &row[3 * nc],
                        GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
 
       iir_young_blur_1D (row, tmp, b, m, rect->width, nc, policy);
 
-      gegl_buffer_set (dst, &cur_row_scaled, level, format, &row[3 * nc],
+      gegl_buffer_set (dst, &cur_row, level, format, &row[3 * nc],
                        GEGL_AUTO_ROWSTRIDE);
     }
 
@@ -252,26 +246,20 @@ iir_young_ver_blur (GeglBuffer          *src,
   const gint     nc = babl_format_get_n_components (format);
   gfloat        *col = g_new (gfloat, (3 + rect->height + 3) * nc);
   gdouble       *tmp = g_new (gdouble, (3 + rect->height + 3));
-  GeglRectangle cur_col_scaled;
   gint           i;
 
   cur_col.width = 1;
-  cur_col_scaled.x = cur_col.x << level;
-  cur_col_scaled.y = cur_col.y << level;
-  cur_col_scaled.width = cur_col.width << level;
-  cur_col_scaled.height = cur_col.height << level;
 
   for (i = 0; i < rect->width; i++)
     {
       cur_col.x = rect->x + i;
-      cur_col_scaled.x = cur_col.x << level;
 
       gegl_buffer_get (src, &cur_col, 1.0/(1<<level), format, &col[3 * nc],
                        GEGL_AUTO_ROWSTRIDE, GEGL_ABYSS_NONE);
 
       iir_young_blur_1D (col, tmp, b, m, rect->height, nc, policy);
 
-      gegl_buffer_set (dst, &cur_col_scaled, level, format, &col[3 * nc],
+      gegl_buffer_set (dst, &cur_col, level, format, &col[3 * nc],
                        GEGL_AUTO_ROWSTRIDE);
     }
 
@@ -323,7 +311,6 @@ fir_hor_blur (GeglBuffer          *src,
               gint                 level)
 {
   GeglRectangle  cur_row = *rect;
-  GeglRectangle  cur_row_scaled;
   GeglRectangle  in_row;
   const gint     nc = babl_format_get_n_components (format);
   gfloat        *row;
@@ -331,10 +318,6 @@ fir_hor_blur (GeglBuffer          *src,
   gint           v;
 
   cur_row.height = 1;
-  cur_row_scaled.x = cur_row.x << level;
-  cur_row_scaled.y = cur_row.y << level;
-  cur_row_scaled.width = cur_row.width << level;
-  cur_row_scaled.height = cur_row.height << level;
 
   in_row         = cur_row;
   in_row.width  += clen - 1;
@@ -346,13 +329,12 @@ fir_hor_blur (GeglBuffer          *src,
   for (v = 0; v < rect->height; v++)
     {
       cur_row.y = in_row.y = rect->y + v;
-      cur_row_scaled.y = cur_row.y << level;
 
       gegl_buffer_get (src, &in_row, 1.0/(1<<level), format, row, GEGL_AUTO_ROWSTRIDE, policy);
 
       fir_blur_1D (row, out, cmatrix, clen, rect->width, nc);
 
-      gegl_buffer_set (dst, &cur_row_scaled, level, format, out, GEGL_AUTO_ROWSTRIDE);
+      gegl_buffer_set (dst, &cur_row, level, format, out, GEGL_AUTO_ROWSTRIDE);
     }
 
   gegl_free (out);
@@ -371,7 +353,6 @@ fir_ver_blur (GeglBuffer          *src,
 {
   GeglRectangle  cur_col = *rect;
   GeglRectangle  in_col;
-  GeglRectangle  cur_col_scaled;
   const gint     nc = babl_format_get_n_components (format);
   gfloat        *col;
   gfloat        *out;
@@ -383,24 +364,18 @@ fir_ver_blur (GeglBuffer          *src,
   in_col.height += clen - 1;
   in_col.y      -= clen / 2;
 
-  cur_col_scaled.x = cur_col.x << level;
-  cur_col_scaled.y = cur_col.y << level;
-  cur_col_scaled.width = cur_col.width << level;
-  cur_col_scaled.height = cur_col.height << level;
-
   col = gegl_malloc (sizeof (gfloat) * in_col.height  * nc);
   out = gegl_malloc (sizeof (gfloat) * cur_col.height * nc);
 
   for (v = 0; v < rect->width; v++)
     {
       cur_col.x = in_col.x = rect->x + v;
-      cur_col_scaled.x = cur_col.x << level;
 
       gegl_buffer_get (src, &in_col, 1.0/(1<<level), format, col, GEGL_AUTO_ROWSTRIDE, policy);
 
       fir_blur_1D (col, out, cmatrix, clen, rect->height, nc);
 
-      gegl_buffer_set (dst, &cur_col_scaled, level, format, out, GEGL_AUTO_ROWSTRIDE);
+      gegl_buffer_set (dst, &cur_col, level, format, out, GEGL_AUTO_ROWSTRIDE);
     }
 
   gegl_free (out);