From 7b26645c1b28b212c011f98a5420c0989a7f0adc Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Mon, 15 Apr 2013 20:54:59 +0300 Subject: improve imagehelper class. --- src/resources/sdlimagehelper.h | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'src/resources/sdlimagehelper.h') diff --git a/src/resources/sdlimagehelper.h b/src/resources/sdlimagehelper.h index 0c643d0ca..8a538ca3c 100644 --- a/src/resources/sdlimagehelper.h +++ b/src/resources/sdlimagehelper.h @@ -57,16 +57,18 @@ class SDLImageHelper final : public ImageHelper * @return NULL if an error occurred, a valid pointer * otherwise. */ - Image *load(SDL_RWops *const rw, Dye const &dye) A_WARN_UNUSED; + Image *load(SDL_RWops *const rw, + Dye const &dye) const override A_WARN_UNUSED; /** * Loads an image from an SDL surface. */ - Image *load(SDL_Surface *const tmpImage) A_WARN_UNUSED; + Image *load(SDL_Surface *const tmpImage) const override A_WARN_UNUSED; Image *createTextSurface(SDL_Surface *const tmpImage, - int width, int height, - const float alpha) A_WARN_UNUSED; + const int width, const int height, + const float alpha) + const override A_WARN_UNUSED; static void SDLSetEnableAlphaCache(const bool n) { mEnableAlphaCache = n; } @@ -78,12 +80,12 @@ class SDLImageHelper final : public ImageHelper * Tells if the image was loaded using OpenGL or SDL * @return true if OpenGL, false if SDL. */ - int useOpenGL() A_WARN_UNUSED; + int useOpenGL() const override A_WARN_UNUSED; static SDL_Surface* SDLDuplicateSurface(SDL_Surface *const tmpImage) A_WARN_UNUSED; - SDL_Surface *create32BitSurface(int width, int height); + SDL_Surface *create32BitSurface(int width, int height) const override; protected: /** SDL_Surface to SDL_Surface Image loader */ -- cgit v1.2.3-70-g09d2