[gimp/goat-invasion: 145/526] app: remove color_region_mask()

[Michael Natterer <mitch src gnome org>]

commit 3b0dec195966910ec7099ffab1645ff2f3f6f60f
Author: Michael Natterer <mitch gimp org>
Date:   Mon Mar 19 02:40:14 2012 +0100

    app: remove color_region_mask()

 app/paint-funcs/paint-funcs-generic.h |   54 ---------------------------------
 app/paint-funcs/paint-funcs.c         |   37 ----------------------
 app/paint-funcs/paint-funcs.h         |    9 -----
 3 files changed, 0 insertions(+), 100 deletions(-)
---
diff --git a/app/paint-funcs/paint-funcs-generic.h b/app/paint-funcs/paint-funcs-generic.h
index 8685a26..8240203 100644
--- a/app/paint-funcs/paint-funcs-generic.h
+++ b/app/paint-funcs/paint-funcs-generic.h
@@ -119,60 +119,6 @@ color_pixels (guchar       *dest,
     }
 }
 
-void
-color_pixels_mask (guchar       *dest,
-                   const guchar *mask,
-                   const guchar *color,
-                   guint         w,
-                   guint         bytes)
-{
-  guchar c0, c1, c2;
-
-  switch (bytes)
-    {
-    case 1:
-      memset (dest, *color, w);
-      break;
-
-    case 2:
-      c0 = color[0];
-      while (w--)
-        {
-          dest[0] = c0;
-          dest[1] = *mask++;
-          dest += 2;
-        }
-      break;
-
-    case 3:
-      c0 = color[0];
-      c1 = color[1];
-      c2 = color[2];
-      while (w--)
-        {
-          dest[0] = c0;
-          dest[1] = c1;
-          dest[2] = c2;
-          dest += 3;
-        }
-      break;
-
-    case 4:
-      c0 = color[0];
-      c1 = color[1];
-      c2 = color[2];
-      while (w--)
-        {
-          dest[0] = c0;
-          dest[1] = c1;
-          dest[2] = c2;
-          dest[3] = *mask++;
-          dest += 4;
-        }
-      break;
-    }
-}
-
 /*
  * blend_pixels patched 8-24-05 to fix bug #163721.  Note that this change
  * causes the function to treat src1 and src2 asymmetrically.  This gives the
diff --git a/app/paint-funcs/paint-funcs.c b/app/paint-funcs/paint-funcs.c
index 1bbcb99..a67562b 100644
--- a/app/paint-funcs/paint-funcs.c
+++ b/app/paint-funcs/paint-funcs.c
@@ -1768,43 +1768,6 @@ color_region (PixelRegion  *dest,
 }
 
 void
-color_region_mask (PixelRegion  *dest,
-                   PixelRegion  *mask,
-                  const guchar *col)
-{
-  gpointer pr;
-
-  for (pr = pixel_regions_register (2, dest, mask);
-       pr != NULL;
-       pr = pixel_regions_process (pr))
-    {
-      guchar       *d = dest->data;
-      const guchar *m = mask->data;
-      gint          h = dest->h;
-
-      if (dest->w * dest->bytes == dest->rowstride &&
-          mask->w * mask->bytes == mask->rowstride)
-        {
-          /* do it all in one function call if we can
-           * this hasn't been tested to see if it is a
-           * signifigant speed gain yet
-           */
-          color_pixels_mask (d, m, col, dest->w * h, dest->bytes);
-        }
-      else
-        {
-          while (h--)
-            {
-              color_pixels_mask (d, m, col, dest->w, dest->bytes);
-
-              d += dest->rowstride;
-              m += mask->rowstride;
-            }
-        }
-    }
-}
-
-void
 blend_region (PixelRegion *src1,
               PixelRegion *src2,
               PixelRegion *dest,
diff --git a/app/paint-funcs/paint-funcs.h b/app/paint-funcs/paint-funcs.h
index 4158987..3d81cfb 100644
--- a/app/paint-funcs/paint-funcs.h
+++ b/app/paint-funcs/paint-funcs.h
@@ -26,12 +26,6 @@ void  color_pixels          (guchar       *dest,
                              guint         w,
                              guint         bytes);
 
-void  color_pixels_mask     (guchar       *dest,
-                             const guchar *mask,
-                             const guchar *color,
-                             guint         w,
-                             guint         bytes);
-
 void  blend_pixels          (const guchar *src1,
                              const guchar *src2,
                              guchar       *dest,
@@ -315,9 +309,6 @@ void  extract_from_indexed_pixels         (guchar       *src,
 
 void  color_region                        (PixelRegion  *dest,
                                            const guchar *color);
-void  color_region_mask                   (PixelRegion  *dest,
-                                           PixelRegion  *mask,
-                                           const guchar *color);
 
 void  blend_region                        (PixelRegion *src1,
                                            PixelRegion *src2,