diff --git a/src/headers/linked_list.h b/src/headers/linked_list.h
index e15a54a..88f3a3e 100644
--- a/src/headers/linked_list.h
+++ b/src/headers/linked_list.h
@@ -24,7 +24,7 @@ typedef struct elem_t {
  *
  * During the initialisation of linked lists you can pass in argument a deleter.
  * It is used during the destruction of an element.
- * You can pass NULL to the initialisation to use the default deleter (kfree(elem->data)).
+ * You can pass NULL to the initialisation to use the default deleter (free(elem->data)).
  * Your deleter_t function declaration must look like this :
  *
  *  void name_of_your_deleter(void *data);
@@ -45,7 +45,7 @@ typedef void (*deleter_t)(void *data);
  *  bool name_of_your_condition(elem_t *elem, va_list);
  *
  * Then return true if you want the element to be removed from the list or false if not.
- * You should always define your function with "static", and "inline" if the condition is not too long.
+ * You should always define your function with "static", and "inline".
 */
 typedef bool (*condition_t)(elem_t *elem, va_list args);
 
@@ -60,7 +60,7 @@ typedef bool (*condition_t)(elem_t *elem, va_list args);
  *  void name_of_your_condition(elem_t *elem, va_list);
  *
  * Then do whatever you want with the element data, just don't remove it.
- * You should always define your function with "static", and "inline" if the action is short.
+ * You should always define your function with "static", and "inline".
 */
 typedef void (*action_t)(elem_t *elem, va_list args);
 
diff --git a/src/headers/texture_manager.h b/src/headers/texture_manager.h
index a623c6a..5d5e412 100644
--- a/src/headers/texture_manager.h
+++ b/src/headers/texture_manager.h
@@ -5,77 +5,100 @@
 #include "vector2d.h"
 #include "linked_list.h"
 
-/* texture_t: Texture struct
-   This struct is the base for textures
-
-   @name    Name of the texture
-   @image   Image of type image_t */
+/**
+ * @brief This struct is the base for textures.
+ *
+ * @param name      Name of the texture
+ * @param image     Image of type image_t
+*/
 typedef struct texture_t {
     const char *name;
     image_t *image;
 } texture_t;
 
-/* create_texture(): Create a texture with the given image and name
+/**
+ * @brief Create a texture with the given image and name.
+ *
+ * @param name      Name of the texture
+ * @param image     Texture of type image_t
+ *
+ * @return The created texture, NULL on error.
+*/
+texture_t *create_texture(image_t *image, const char *name);
 
-   @name    Name of the texture
-   @image   Texture of type image_t
-   Return the created texture, NULL on error. */
-texture_t *create_texture(image_t *, const char *);
+/**
+ * @brief Destroy the given texture.
+ *
+ * @param texture   Texture to destroy
+*/
+void destroy_texture(texture_t *texture);
 
-/* destroy_texture(): Destroy the given texture
+/**
+ * @brief Draw the given texture from given src rect to dst rect.
+ *
+ * @param texture   Texture to draw
+ * @param src       Source rectangle of the texture to draw
+ * @param dst       Destination of the drawing
+*/
+void draw_texture(const texture_t *texture, const rect_t *src_rect, const rect_t *dst_rect, bool flip);
 
-   @texture     Texture to destroy */
-void destroy_texture(texture_t *);
-
-/* draw_texture(): Draw the given texture from given src rect to dst rect
-
-   @texture     Texture to draw
-   @src         Source rectangle of the texture to draw
-   @dst         Destination of the drawing */
-void draw_texture(const texture_t *, const rect_t *, const rect_t *, bool);
-
-/* texture_manager_t: Texture manager
-
-   @textures    Textures loaded in memory  */
+/**
+ * @brief Texture manager struct.
+ *
+ * @param textures  Textures loaded in memory
+*/
 typedef struct texture_manager_t {
     linked_list_t textures;
 } texture_manager_t;
 
-/* texture_manager_init(): Initialise the given texture_manager
+/**
+ * @brief Initialise the given texture_manager.
+ *
+ * @param texture_manager   Pointer to a texture manager
+*/
+void texture_manager_init(texture_manager_t *texture_manager);
 
-   @texture_manager     Pointer to a texture manager */
-void texture_manager_init(texture_manager_t *);
+/**
+ * @brief Load a texture from asset file in the texture manager.
+ *
+ * @param texture_manager   Pointer to a texture manager
+ * @param name              Name of the texture to add in the texture manager
+*/
+void texture_manager_load_texture(texture_manager_t *texture_manager, const char *name);
 
-/* texture_manager_add_texture(): Add a texture in the texture manager
+/**
+ * @brief Get a texture in the texture manager.
+ *
+ * @param texture_manager   Pointer to a texture manager
+ * @param name              Name of the texture to get
+ *
+ * @return The texture, NULL on error or if the texture is not found.
+*/
+texture_t *texture_manager_get_texture(texture_manager_t *texture_manager, const char *name);
 
-   @texture_manager     Pointer to a texture manager
-   @texture             Texture to add in the texture manager */
-void texture_manager_add_texture(texture_manager_t *, texture_t *);
+/**
+ * @brief Remove a texture in the texture manager.
+ * Does nothing if the texture is not found.
+ *
+ * @param texture_manager   Pointer to a texture manager
+ * @param name              Name of the texture to remove
+*/
+void texture_manager_remove_texture(texture_manager_t *texture_manager, const char *name);
 
-/* texture_manager_get_texture(): Get a texture in the texture manager
+/**
+ * @brief Clear the texture manager.
+ *
+ * @param texture_manager   Pointer to a texture manager
+*/
+void texture_manager_clear(texture_manager_t *texture_manager);
 
-   @texture_manager     Pointer to a texture manager
-   @name                Name of the texture to get
-   Return the texture, NULL on error or if the texture is not found. */
-texture_t *texture_manager_get_texture(texture_manager_t *, const char *);
-
-/* texture_manager_remove_texture(): Remove a texture in the texture manager
-
-   @texture_manager     Pointer to a texture manager
-   @name                Name of the texture to remove
-   Do nothing if the texture is not found. */
-void texture_manager_remove_texture(texture_manager_t *, const char *);
-
-/* texture_manager_clear(): Clear the texture manager
-
-   @texture_manager     Pointer to a texture manager */
-void texture_manager_clear(texture_manager_t *);
-
-/* texture_manager_draw_texture(): Draw a texture in the texture manager
-
-   @texture_manager     Pointer to a texture manager
-   @name                Name of the texture to draw
-   Do nothing if the texture is not found. */
-void texture_manager_draw_texture(texture_manager_t *, const char *, const rect_t *, const rect_t *, bool);
+/**
+ * @brief Draw a texture in the texture manager.
+ * Do nothing if the texture is not found.
+ *
+ * @param texture_manager   Pointer to a texture manager
+ * @param name              Name of the texture to draw
+*/
+void texture_manager_draw_texture(texture_manager_t *texture_manager, const char *name, const rect_t *src_rect, const rect_t *dst_rect, bool flip);
 
 #endif // TEXTURE_MANAGER_H
\ No newline at end of file
diff --git a/src/texture_manager.c b/src/texture_manager.c
index 7874fc0..07a3da6 100644
--- a/src/texture_manager.c
+++ b/src/texture_manager.c
@@ -35,7 +35,7 @@ inline void texture_manager_init(texture_manager_t *texture_manager)
     linked_list_init(&texture_manager->textures, sizeof(texture_t), NULL);
 }
 
-inline void texture_manager_add_texture(texture_manager_t *texture_manager, texture_t *texture)
+inline void texture_manager_load_texture(texture_manager_t *texture_manager, const char *name)
 {
     linked_list_push_back(&texture_manager->textures, texture);
 }