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| author | Andrei Karas <akaras@inbox.ru> | 2012-02-02 05:11:50 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2012-02-02 05:11:50 +0300 |
| commit | f498d80c587033bffb9abedb2b0827ad8d4a2a32 (patch) | |
| tree | 82da8928768b2159c199c2d033388a071f228582 /src/guichan/include | |
| parent | 1ba44aeb62414ea349e462b6d4fccbaac00be115 (diff) | |
| download | manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.tar.gz manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.tar.bz2 manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.tar.xz manaplus-f498d80c587033bffb9abedb2b0827ad8d4a2a32.zip | |
Add some checks after automatic checking.
Diffstat (limited to 'src/guichan/include')
| -rw-r--r-- | src/guichan/include/guichan/sdl/sdlpixel.hpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/guichan/include/guichan/sdl/sdlpixel.hpp b/src/guichan/include/guichan/sdl/sdlpixel.hpp index 675b10fcd..809ae4649 100644 --- a/src/guichan/include/guichan/sdl/sdlpixel.hpp +++ b/src/guichan/include/guichan/sdl/sdlpixel.hpp @@ -60,6 +60,9 @@ namespace gcn */ inline const Color SDLgetPixel(SDL_Surface* surface, int x, int y) { + if (!surface) + return Color(0, 0, 0, 0); + int bpp = surface->format->BytesPerPixel; SDL_LockSurface(surface); @@ -112,6 +115,9 @@ namespace gcn inline void SDLputPixel(SDL_Surface* surface, int x, int y, const Color& color) { + if (!surface) + return; + int bpp = surface->format->BytesPerPixel; SDL_LockSurface(surface); |