diff options
Diffstat (limited to 'src/resources/openglimagehelper.h')
| -rw-r--r-- | src/resources/openglimagehelper.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/resources/openglimagehelper.h b/src/resources/openglimagehelper.h index b0428f58a..01ae7f66c 100644 --- a/src/resources/openglimagehelper.h +++ b/src/resources/openglimagehelper.h @@ -78,15 +78,15 @@ class OpenGLImageHelper 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; // OpenGL only public functions @@ -96,10 +96,10 @@ class OpenGLImageHelper final : public ImageHelper */ static void setLoadAsOpenGL(int useOpenGL); - static int getTextureType() + static int getTextureType() A_WARN_UNUSED { return mTextureType; } - static int getInternalTextureType() + static int getInternalTextureType() A_WARN_UNUSED { return mInternalTextureType; } static void setInternalTextureType(const int n) @@ -116,9 +116,9 @@ class OpenGLImageHelper final : public ImageHelper * 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 int getTextureSize() + static int getTextureSize() A_WARN_UNUSED { return mTextureSize; } static void initTextureSampler(GLint id); @@ -130,9 +130,9 @@ class OpenGLImageHelper final : public ImageHelper /** * Returns the first power of two equal or bigger than the input. */ - int powerOfTwo(int input) const; + int powerOfTwo(int input) const A_WARN_UNUSED; - Image *glLoad(SDL_Surface *tmpImage); + Image *glLoad(SDL_Surface *tmpImage) A_WARN_UNUSED; static int mUseOpenGL; static int mTextureSize; |