[gegl] gegl/buffer: clean up code of gegl-sampler-nearest

[Øyvind Kolås <ok src gnome org>]

commit 4bf86231b3888180df5f6829468626121bb25892
Author: Øyvind Kolås <pippin gimp org>
Date:   Wed Jan 10 00:15:08 2018 +0100

    gegl/buffer: clean up code of gegl-sampler-nearest
    
    tidies up lose #if 0'd out code, it now is a straightforward per sampler
    hot-tile.

 gegl/buffer/gegl-sampler-nearest.c |   24 ------------------------
 1 files changed, 0 insertions(+), 24 deletions(-)
---
diff --git a/gegl/buffer/gegl-sampler-nearest.c b/gegl/buffer/gegl-sampler-nearest.c
index eb496a7..cb180da 100644
--- a/gegl/buffer/gegl-sampler-nearest.c
+++ b/gegl/buffer/gegl-sampler-nearest.c
@@ -100,7 +100,6 @@ gegl_sampler_get_pixel (GeglSampler    *sampler,
   const GeglRectangle *abyss = &buffer->abyss;
   guchar              *buf   = data;
 
-
   if (y <  abyss->y ||
       x <  abyss->x ||
       y >= abyss->y + abyss->height ||
@@ -196,20 +195,6 @@ gegl_sampler_get_pixel (GeglSampler    *sampler,
   gegl_buffer_unlock (sampler->buffer);
 }
 
-#if 0
-static void
-gegl_sampler_nearest_get_same_format  (      GeglSampler*    restrict  sampler,
-                                       const gdouble                   absolute_x,
-                                       const gdouble                   absolute_y,
-                                             GeglMatrix2              *scale,
-                                             void*           restrict  output,
-                                             GeglAbyssPolicy           repeat_mode)
-{
-  GeglRectangle rectangle = {floorf(absolute_x), floorf(absolute_y), 1, 1};
-  gegl_buffer_get (sampler->buffer, &rectangle, 1.0, sampler->format, output, GEGL_AUTO_ROWSTRIDE, 
repeat_mode);
-}
-#endif
-
 static void
 gegl_sampler_nearest_get (      GeglSampler*    restrict  sampler,
                           const gdouble                   absolute_x,
@@ -218,18 +203,9 @@ gegl_sampler_nearest_get (      GeglSampler*    restrict  sampler,
                                 void*           restrict  output,
                                 GeglAbyssPolicy           repeat_mode)
 {
-#if 1
   gegl_sampler_get_pixel (sampler,
            floorf(absolute_x), floorf(absolute_y),
            output, repeat_mode);
-#else
-  const gfloat* restrict in_bptr =
-    gegl_sampler_get_ptr (sampler,
-                          (gint) floorf ((double) absolute_x),
-                          (gint) floorf ((double) absolute_y),
-                          repeat_mode);
-  babl_process (sampler->fish, in_bptr, output, 1);
-#endif
 }