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| author | Andrei Karas <akaras@inbox.ru> | 2014-04-30 19:52:52 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2014-04-30 19:52:52 +0300 |
| commit | 2c13c60e916768fe09bcfff1d0b568a4c5397a99 (patch) | |
| tree | 9c1fc71c68c2c7f1b2cb55dd53452f9fee120875 /src/render/sdl2softwaregraphics.cpp | |
| parent | dc569bbcb4c12a5a400f9e5701e5c1027badadae (diff) | |
| download | plus-2c13c60e916768fe09bcfff1d0b568a4c5397a99.tar.gz plus-2c13c60e916768fe09bcfff1d0b568a4c5397a99.tar.bz2 plus-2c13c60e916768fe09bcfff1d0b568a4c5397a99.tar.xz plus-2c13c60e916768fe09bcfff1d0b568a4c5397a99.zip | |
Fix code style in render.
Diffstat (limited to 'src/render/sdl2softwaregraphics.cpp')
| -rw-r--r-- | src/render/sdl2softwaregraphics.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
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; |