Merge branch 'master' of github.com:lonkaars/crepe into jaro/particle-system-master

1 files changed, 49 insertions, 5 deletions

diff --git a/src/crepe/api/Texture.h b/src/crepe/api/Texture.h
index 9a86f6f..b89bc17 100644
--- a/src/crepe/api/Texture.h
+++ b/src/crepe/api/Texture.h
@@ -3,31 +3,75 @@
 // FIXME: this header can't be included because this is an API header, and SDL2
 // development headers won't be bundled with crepe. Why is this facade in the
 // API namespace?
+
 #include <SDL2/SDL_render.h>
+#include <functional>
 #include <memory>
 
 #include "Asset.h"
 
 namespace crepe {
-class SDLContext;
-}
 
-namespace crepe {
+class SDLContext;
+class Animator;
 
+/**
+ * \class Texture
+ * \brief Manages texture loading and properties.
+ *
+ * The Texture class is responsible for loading an image from a source
+ * and providing access to its dimensions. Textures can be used for rendering.
+ */
 class Texture {
 
 public:
+	/**
+	 * \brief Constructs a Texture from a file path.
+	 * \param src Path to the image file to be loaded as a texture.
+	 */
 	Texture(const char * src);
+
+	/**
+	 * \brief Constructs a Texture from an Asset resource.
+	 * \param res Unique pointer to an Asset resource containing texture data.
+	 */
 	Texture(std::unique_ptr<Asset> res);
+
+	/**
+	 * \brief Destroys the Texture instance, freeing associated resources.
+	 */
 	~Texture();
+	// FIXME: this constructor shouldn't be necessary because this class doesn't
+	// manage memory
+
+	/**
+	 * \brief Gets the width of the texture.
+	 * \return Width of the texture in pixels.
+	 */
+	int get_width() const;
+
+	/**
+	 * \brief Gets the height of the texture.
+	 * \return Height of the texture in pixels.
+	 */
+	int get_height() const;
 
 private:
+	/**
+	 * \brief Loads the texture from an Asset resource.
+	 * \param res Unique pointer to an Asset resource to load the texture from.
+	 */
 	void load(std::unique_ptr<Asset> res);
 
 private:
-	SDL_Texture * texture = nullptr;
+	//! The texture of the class from the library
+	std::unique_ptr<SDL_Texture, std::function<void(SDL_Texture *)>> texture;
+
+	//! Grants SDLContext access to private members.
+	friend class SDLContext;
 
-	friend class crepe::SDLContext;
+	//! Grants Animator access to private members.
+	friend class Animator;
 };
 
 } // namespace crepe