Major refactoring

Fix memleak in KeyMap, fix memleak caused by loading a yaml file in
main.c. Change Copyright information. Rename functions.c and .h to
engine.c and .h. Take field and shape related functions to separate file
(still not all of them) and refactor them a lot. Refactor collision
detection. Add more warnings. Add sanitizer option commented out.

1 files changed, 35 insertions, 13 deletions

diff --git a/include/text.h b/include/text.h
index 1171a51..73285bf 100644
--- a/include/text.h
+++ b/include/text.h
@@ -1,17 +1,39 @@
-FILE *openFile(char *filename);
-void checkArgs(int argc, char **argv);
+typedef struct List {
+    void *obj;
+    void *next;
+    void *prev;
+} List;
+
+typedef struct Pair {
+    void *k;
+    void *v;
+} Pair;
+
+typedef struct KeyMap {
+    Pair *pair;
+    void *next;
+    void *prev;
+} KeyMap;
+
+typedef struct Text {
+    char *font;
+    char *type;
+    char *scene;
+    char *text;
+    void *sfText;
+} Text;
+
+FILE   *openFile(char *filename);
+void    checkArgs(int argc, char **argv);
 KeyMap *KeyMap_getLast(KeyMap **keyMap);
 KeyMap *KeyMap_new(KeyMap **keyMap);
 KeyMap *KeyMap_get(KeyMap **keyMap, const void *key);
 KeyMap *KeyMap_put(KeyMap **keyMap, const void *key, const void *value);
-List *List_getLast(List **list);
-List *List_new(List **list);
-List *ListOfKeyMapOfString_getFromYaml(char *filename);
-void KeyMapOfString_free(KeyMap *keyMap);
-void ListOfKeyMapOfString_free(List **list);
-int _loadText_getInt(void *obj, char *key);
-char *_loadText_getString(void *obj, char *key);
-void _loadText_initSfText(Text *objo, void *obji);
-List *ListOfText_getFromListOfKeyMapOfString(List *list);
-void Text_free(Text *obj);
-void ListOfText_free(List **list);
+List   *List_getLast(List **list);
+List   *List_new(List **list);
+List   *ListOfKeyMapOfString_getFromYaml(char *filename);
+void    KeyMapOfString_free(KeyMap *keyMap);
+void    ListOfKeyMapOfString_free(List **list);
+List   *ListOfText_getFromListOfKeyMapOfString(List *list);
+void    Text_free(Text *obj);
+void    ListOfText_free(List **list);