Add texture alpha blending

2021-03-07 13:18:58 +01:00
parent fbc1fdd6f7
commit c7ec12584c
4 changed files with 19 additions and 1 deletions
@@ -22,6 +22,7 @@ public:
             const int outline_size = -1 );
    virtual ~Texture();
    SDL_Texture *getTexturePtr();
+    void setAlpha( uint8_t alpha );

 private:
    void setTextureFromSurface( std::shared_ptr< Renderer > &renderer,