diff options
Diffstat (limited to 'src/resources/sdlimagehelper.h')
| -rw-r--r-- | src/resources/sdlimagehelper.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/resources/sdlimagehelper.h b/src/resources/sdlimagehelper.h index ab91825b3..7c6cabaef 100644 --- a/src/resources/sdlimagehelper.h +++ b/src/resources/sdlimagehelper.h @@ -57,33 +57,34 @@ class SDLImageHelper final : public ImageHelper * @return <code>NULL</code> if an error occurred, a valid pointer * otherwise. */ - Image *load(SDL_RWops *const rw, Dye const &dye); + Image *load(SDL_RWops *const rw, Dye const &dye) A_WARN_UNUSED; /** * Loads an image from an SDL surface. */ - Image *load(SDL_Surface *const tmpImage); + Image *load(SDL_Surface *const tmpImage) A_WARN_UNUSED; Image *createTextSurface(SDL_Surface *const tmpImage, - const float alpha); + const float alpha) A_WARN_UNUSED; static void SDLSetEnableAlphaCache(const bool n) { mEnableAlphaCache = n; } - static bool SDLGetEnableAlphaCache() + static bool SDLGetEnableAlphaCache() A_WARN_UNUSED { return mEnableAlphaCache; } /** * Tells if the image was loaded using OpenGL or SDL * @return true if OpenGL, false if SDL. */ - int useOpenGL(); + int useOpenGL() A_WARN_UNUSED; - static SDL_Surface* SDLDuplicateSurface(SDL_Surface *const tmpImage); + static SDL_Surface* SDLDuplicateSurface(SDL_Surface *const tmpImage) + A_WARN_UNUSED; protected: /** SDL_Surface to SDL_Surface Image loader */ - Image *_SDLload(SDL_Surface *tmpImage) const; + Image *_SDLload(SDL_Surface *tmpImage) const A_WARN_UNUSED; static bool mEnableAlphaCache; }; |