From 0ca79840f3497375591a43b38d520ada03dfb2dd Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 5 Nov 2013 13:48:19 +0300
Subject: fix compilation warnings.

---
 src/resources/image.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/resources/image.cpp')

diff --git a/src/resources/image.cpp b/src/resources/image.cpp
index 4229cb8af..f185d103e 100644
--- a/src/resources/image.cpp
+++ b/src/resources/image.cpp
@@ -358,9 +358,9 @@ void Image::setAlpha(const float alpha)
             {
                 for (int y = by; y < maxHeight; y ++)
                 {
-                    const int i1 = y * sw;
-                    const int x1 = i1 + bx;
-                    const int x2 = i1 + maxWidth;
+                    const int idx = y * sw;
+                    const int x1 = idx + bx;
+                    const int x2 = idx + maxWidth;
                     for (int i = x1; i < x2; i ++)
                     {
                         const uint8_t sourceAlpha = mAlphaChannel[i];
-- 
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