Mercurial > hg > dmlib

changeset 1807:d53bdee5ffa5

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Remove slight bit of code duplication.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 19 Jun 2018 13:26:48 +0300
parents dcb12cd340d3
children 4b08e6a26564
files tools/gfxconv.c
diffstat 1 files changed, 10 insertions(+), 25 deletions(-) [+]
line wrap: on
line diff
--- a/tools/gfxconv.c	Tue Jun 19 12:03:16 2018 +0300
+++ b/tools/gfxconv.c	Tue Jun 19 13:26:48 2018 +0300
@@ -912,35 +912,20 @@
         }
     }
 
-
     // Fill in the rest
     if (optRemapRemove)
+        dmMsg(2, "Removing unused colors.\n");
+
+    for (index = 0; index < src->ncolors; index++)
+    if (mapping[index] < 0 &&
+        (!optRemapRemove || (optRemapRemove && used[index])))
     {
-        dmMsg(2, "Removing unused colors.\n");
-        for (index = 0; index < src->ncolors; index++)
-        if (mapping[index] < 0 && used[index])
+        for (n = 0; n < src->ncolors; n++)
+        if (!mapped[n])
         {
-            for (n = 0; n < src->ncolors; n++)
-            if (!mapped[n])
-            {
-                mapping[index] = n;
-                mapped[n] = TRUE;
-                break;
-            }
-        }
-    }
-    else
-    {
-        for (index = 0; index < src->ncolors; index++)
-        if (mapping[index] < 0)
-        {
-            for (n = 0; n < src->ncolors; n++)
-            if (!mapped[n])
-            {
-                mapping[index] = n;
-                mapped[n] = TRUE;
-                break;
-            }
+            mapping[index] = n;
+            mapped[n] = TRUE;
+            break;
         }
     }