Quitadas todas las variables globales y transformadas en punteros

source/ltexture.h

@@ -8,61 +8,64 @@
 #ifndef LTEXTURE_H
 #define LTEXTURE_H
 
-//Texture wrapper class
+// Texture wrapper class
 class LTexture
 {
-    public:
-        //Initializes variables
-        LTexture();
+public:
+    // Initializes variables
+    LTexture(SDL_Renderer *gRenderer);
 
-        //Deallocates memory
-        ~LTexture();
+    // Deallocates memory
+    ~LTexture();
 
-        //Loads image at specified path
-        bool loadFromFile( std::string path );
+    // Loads image at specified path
+    bool loadFromFile(std::string path);
 
-        //Creates blank texture
-        bool createBlank( int width, int height, SDL_TextureAccess = SDL_TEXTUREACCESS_STREAMING );
+    // Creates blank texture
+    bool createBlank(int width, int height, SDL_TextureAccess = SDL_TEXTUREACCESS_STREAMING);
 
-        //Deallocates texture
-        void free();
+    // Deallocates texture
+    void free();
 
-        //Set color modulation
-        void setColor( Uint8 red, Uint8 green, Uint8 blue );
+    // Set color modulation
+    void setColor(Uint8 red, Uint8 green, Uint8 blue);
 
-        //Set blending
-        void setBlendMode( SDL_BlendMode blending );
+    // Set blending
+    void setBlendMode(SDL_BlendMode blending);
 
-        //Set alpha modulation
-        void setAlpha( Uint8 alpha );
-        
-        //Renders texture at given point
-        void render( int x, int y, SDL_Rect* clip = NULL, double angle = 0.0, SDL_Point* center = NULL, SDL_RendererFlip flip = SDL_FLIP_NONE );
+    // Set alpha modulation
+    void setAlpha(Uint8 alpha);
 
-        //Set self as render target
-        void setAsRenderTarget();
+    // Renders texture at given point
+    void render(int x, int y, SDL_Rect *clip = NULL, double angle = 0.0, SDL_Point *center = NULL, SDL_RendererFlip flip = SDL_FLIP_NONE);
 
-        //Gets image dimensions
-        int getWidth();
-        int getHeight();
+    // Set self as render target
+    void setAsRenderTarget();
 
-        //Pixel manipulators
-        bool lockTexture();
-        bool unlockTexture();
-        void* getPixels();
-        void copyPixels( void* pixels );
-        int getPitch();
-        Uint32 getPixel32( unsigned int x, unsigned int y );
+    // Gets image dimensions
+    int getWidth();
+    int getHeight();
 
-    private:
-        //The actual hardware texture
-        SDL_Texture* mTexture;
-        void* mPixels;
-        int mPitch;
+    // Pixel manipulators
+    bool lockTexture();
+    bool unlockTexture();
+    void *getPixels();
+    void copyPixels(void *pixels);
+    int getPitch();
+    Uint32 getPixel32(unsigned int x, unsigned int y);
 
-        //Image dimensions
-        int mWidth;
-        int mHeight;
+private:
+    // El renderizador de la ventana
+    SDL_Renderer *gRenderer = NULL;
+
+    // The actual hardware texture
+    SDL_Texture *mTexture;
+    void *mPixels;
+    int mPitch;
+
+    // Image dimensions
+    int mWidth;
+    int mHeight;
 };
 
 #endif