From 2c13c60e916768fe09bcfff1d0b568a4c5397a99 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 30 Apr 2014 19:52:52 +0300
Subject: Fix code style in render.

---
 src/render/sdl2softwaregraphics.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/render/sdl2softwaregraphics.cpp')

diff --git a/src/render/sdl2softwaregraphics.cpp b/src/render/sdl2softwaregraphics.cpp
index 54cd010a8..a176b6905 100644
--- a/src/render/sdl2softwaregraphics.cpp
+++ b/src/render/sdl2softwaregraphics.cpp
@@ -1241,8 +1241,9 @@ void SDL2SoftwareGraphics::drawHLine(int x1, int y, int x2)
         case 2:
         {
             uint16_t* q = reinterpret_cast<uint16_t*>(p);
+            const uint16_t pixel1 = static_cast<uint16_t>(pixel);
             for (; x1 <= x2; ++x1)
-                *(q++) = pixel;
+                *(q++) = pixel1;
             break;
         }
 
@@ -1277,7 +1278,7 @@ void SDL2SoftwareGraphics::drawHLine(int x1, int y, int x2)
             if (mAlpha)
             {
                 unsigned char a = static_cast<unsigned char>(mColor.a);
-                unsigned char a1 = 255 - a;
+                unsigned char a1 = static_cast<unsigned char>(255U - a);
                 const int b0 = (pixel & 0xff) * a;
                 const int g0 = (pixel & 0xff00) * a;
                 const int r0 = (pixel & 0xff0000) * a;
@@ -1406,7 +1407,7 @@ void SDL2SoftwareGraphics::drawVLine(int x, int y1, int y2)
             if (mAlpha)
             {
                 unsigned char a = static_cast<unsigned char>(mColor.a);
-                unsigned char a1 = 255 - a;
+                unsigned char a1 = static_cast<unsigned char>(255U - a);
                 const int b0 = (pixel & 0xff) * a;
                 const int g0 = (pixel & 0xff00) * a;
                 const int r0 = (pixel & 0xff0000) * a;
-- 
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