Mercurial > hg > dmlib

changeset 436:86f956e4580f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Cosmetics, rename a variable.
author Matti Hamalainen <ccr@tnsp.org>
date Sun, 04 Nov 2012 02:50:03 +0200
parents e4a3f183e463
children 3d9c044ec08d
files libgfx.c
diffstat 1 files changed, 9 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/libgfx.c	Sat Nov 03 16:08:30 2012 +0200
+++ b/libgfx.c	Sun Nov 04 02:50:03 2012 +0200
@@ -82,8 +82,7 @@
     // Generate the image
     for (y = 0; y < img->height; y++)
     {
-        Uint8 *ptr = row,
-                *ptr1 = row,
+        Uint8   *ptr1 = row,
                 *ptr2 = ptr1 + rowWidth,
                 *ptr3 = ptr2 + rowWidth;
 
@@ -94,7 +93,7 @@
             {
                 case DM_IFMT_PALETTE:
                     for (xscale = 0; xscale < spec->scale; xscale++)
-                        *ptr++ = c;
+                        *ptr1++ = c;
                     break;
 
                 case DM_IFMT_RGBA:
@@ -105,10 +104,10 @@
                 
                     for (xscale = 0; xscale < spec->scale; xscale++)
                     {
-                        *ptr++ = qr;
-                        *ptr++ = qg;
-                        *ptr++ = qb;
-                        *ptr++ = qa;
+                        *ptr1++ = qr;
+                        *ptr1++ = qg;
+                        *ptr1++ = qb;
+                        *ptr1++ = qa;
                     }
                     break;
 
@@ -119,9 +118,9 @@
                 
                     for (xscale = 0; xscale < spec->scale; xscale++)
                     {
-                        *ptr++ = qr;
-                        *ptr++ = qg;
-                        *ptr++ = qb;
+                        *ptr1++ = qr;
+                        *ptr1++ = qg;
+                        *ptr1++ = qb;
                     }
                     break;