[gimp/goat-invasion] app: gegl dissolve layer-mode pedantic indentation

[Ãyvind KolÃs <ok src gnome org>]

commit 9e1dd50251d3da72276cbadd0d89ab0920b6bba9
Author: Ãyvind KolÃs <pippin gimp org>
Date:   Sat Mar 31 22:53:23 2012 +0100

    app: gegl dissolve layer-mode pedantic indentation

 app/gegl/gimpoperationdissolvemode.c |   69 +++++++++++++---------------------
 1 files changed, 26 insertions(+), 43 deletions(-)
---
diff --git a/app/gegl/gimpoperationdissolvemode.c b/app/gegl/gimpoperationdissolvemode.c
index 9ca3ccd..67e3878 100644
--- a/app/gegl/gimpoperationdissolvemode.c
+++ b/app/gegl/gimpoperationdissolvemode.c
@@ -28,23 +28,23 @@
 
 #include "gimpoperationdissolvemode.h"
 
-
-#define RANDOM_TABLE_SIZE 4096
-
-static void     gimp_operation_dissolve_mode_prepare (GeglOperation       *operation);
-static gboolean gimp_operation_dissolve_mode_process (GeglOperation       *operation,
-                                                      void                *in_buf,
-                                                      void                *aux_buf,
-                                                      void                *out_buf,
-                                                      glong                samples,
-                                                      const GeglRectangle *result,
-                                                      gint                 level);
-
 G_DEFINE_TYPE (GimpOperationDissolveMode, gimp_operation_dissolve_mode,
                GIMP_TYPE_OPERATION_POINT_LAYER_MODE)
 
+#define RANDOM_TABLE_SIZE 4096
 static gint32 random_table[RANDOM_TABLE_SIZE];
 
+static void     gimp_operation_dissolve_mode_prepare (
+                                                GeglOperation       *operation);
+static gboolean gimp_operation_dissolve_mode_process (
+                                                GeglOperation       *operation,
+                                                void                *in_buf,
+                                                void                *aux_buf,
+                                                void                *out_buf,
+                                                glong                samples,
+                                                const GeglRectangle *result,
+                                                gint                 level);
+
 
 static void
 gimp_operation_dissolve_mode_class_init (GimpOperationDissolveModeClass *klass)
@@ -53,9 +53,8 @@ gimp_operation_dissolve_mode_class_init (GimpOperationDissolveModeClass *klass)
   GeglOperationPointComposerClass *point_composer_class;
   GRand                           *gr;
   gint                             i;
-  static gboolean table_initialized = FALSE;
 
-  operation_class = GEGL_OPERATION_CLASS (klass);
+  operation_class      = GEGL_OPERATION_CLASS (klass);
   point_composer_class = GEGL_OPERATION_POINT_COMPOSER_CLASS (klass);
 
   gegl_operation_class_set_keys (operation_class,
@@ -67,21 +66,12 @@ gimp_operation_dissolve_mode_class_init (GimpOperationDissolveModeClass *klass)
   operation_class->prepare      = gimp_operation_dissolve_mode_prepare;
   point_composer_class->process = gimp_operation_dissolve_mode_process;
 
-#define RANDOM_SEED 314159265
-
-  if (!table_initialized)
-    {
-      /* generate a table of random seeds */
-      gr = g_rand_new_with_seed (RANDOM_SEED);
-
-      for (i = 0; i < RANDOM_TABLE_SIZE; i++)
-        {
-          random_table[i] = g_rand_int (gr);
-        }
+  /* generate a table of random seeds */
+  gr = g_rand_new_with_seed (314159265);
+  for (i = 0; i < RANDOM_TABLE_SIZE; i++)
+    random_table[i] = g_rand_int (gr);
 
-      g_rand_free (gr);
-      table_initialized = TRUE;
-    }
+  g_rand_free (gr);
 }
 
 static void
@@ -92,12 +82,10 @@ gimp_operation_dissolve_mode_init (GimpOperationDissolveMode *self)
 static void
 gimp_operation_dissolve_mode_prepare (GeglOperation *operation)
 {
-  const Babl                *format;
-
-  format = babl_format ("R'G'B'A float");
+  const Babl *format = babl_format ("R'G'B'A float");
 
-  gegl_operation_set_format (operation, "input", format);
-  gegl_operation_set_format (operation, "aux", format);
+  gegl_operation_set_format (operation, "input",  format);
+  gegl_operation_set_format (operation, "aux",    format);
   gegl_operation_set_format (operation, "output", format);
 }
 
@@ -119,17 +107,13 @@ gimp_operation_dissolve_mode_process (GeglOperation       *operation,
     {
       GRand *gr = g_rand_new_with_seed (random_table[y % RANDOM_TABLE_SIZE]);
 
-      /* fast forward through this rows pseudo random sequence */
+      /* fast forward through the rows pseudo random sequence */
       for (x = 0; x < result->x; x++)
         g_rand_int (gr);
 
       for (x = result->x; x < result->x + result->width; x++, i++)
         {
-          int rand_val;
-          /* dissolve if random value is >= opacity */
-          rand_val = g_rand_int_range (gr, 0, 255);
-
-          if (rand_val >= aux[3] * 255)
+          if (g_rand_int_range (gr, 0, 255) >= aux[3] * 255)
             {
               out[0] = in[0];
               out[1] = in[1];
@@ -143,10 +127,9 @@ gimp_operation_dissolve_mode_process (GeglOperation       *operation,
               out[2] = aux[2];
               out[3] = 1.0;
             }
-
-          in+=4;
-          out+=4;
-          aux+=4;
+          in  += 4;
+          out += 4;
+          aux += 4;
         }
       g_rand_free (gr);
     }