# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1530113786 -10800
# Node ID ade67127880695af8adcc07f3b03bcce25468ee7
# Parent  34ba8e2d2dd715df88fe97e58655abf04f2ca794
Cleanup.

diff -r 34ba8e2d2dd7 -r ade671278806 tools/lib64gfx.c
--- a/tools/lib64gfx.c	Wed Jun 27 18:36:03 2018 +0300
+++ b/tools/lib64gfx.c	Wed Jun 27 18:36:26 2018 +0300
@@ -1252,14 +1252,13 @@
         Uint8 *d = dp;
         const int y = yc / 8, yb = yc & 7;
         const int scroffsy = y * src->chWidth;
-        int xc;
 
         if (src->type & D64_FMT_CHAR)
         {
             // Charmode conversion
             if ((src->type & D64_FMT_MC) == D64_FMT_HIRES)
             // Hi-res charmap
-            for (xc = 0; xc < rwidth; xc++)
+            for (int xc = 0; xc < rwidth; xc++)
             {
                 const int x = xc / 8;
                 const int scroffs = scroffsy + x;
@@ -1273,7 +1272,7 @@
             }
             else
             // Multicolor variants
-            for (xc = 0; xc < rwidth; xc++)
+            for (int xc = 0; xc < rwidth; xc++)
             {
                 const int x = xc / 4;
                 const int scroffs = scroffsy + x;
@@ -1308,7 +1307,7 @@
 
             if ((src->type & D64_FMT_MC) == D64_FMT_HIRES)
             // Hi-res bitmap
-            for (xc = 0; xc < rwidth; xc++)
+            for (int xc = 0; xc < rwidth; xc++)
             {
                 const int x = xc / 8;
                 const int scroffs = scroffsy + x;
@@ -1319,7 +1318,7 @@
             }
             else
             // Multicolor bitmap and variants
-            for (xc = 0; xc < rwidth; xc++)
+            for (int xc = 0; xc < rwidth; xc++)
             {
                 const int x = xc / 4;
                 const int scroffs = scroffsy + x;