Add draw sorting based on Y position

game/systems_entity.c

@@ -208,34 +208,6 @@ void entityUpdateAnimation(ecs_iter_t *it) {
     }
 }
 
-static void render(ecs_iter_t *it) {
-    Position *p = ecs_field(it, Position, 1);
-    Size *s = ecs_field(it, Size, 2);
-    Rotation *r = ecs_field(it, Rotation, 3);
-    TextureRegion *t = ecs_field(it, TextureRegion, 4);
-
-    for (i32 i = 0; i < it->count; i++) {
-        Rectangle dst = {p[i].x, p[i].y, s[i].x, s[i].y};
-        Vector2 origin = {dst.width * 0.5f, dst.height * 0.5f};
-        Rectangle src = t[i].rec;
-        if (t[i].flipX) src.width *= -1.0f;
-        if (t[i].flipY) src.height *= -1.0f;
-        DrawTexturePro(t[i].texture, src, dst, origin, t[i].rotation, WHITE);
-    }
-}
-
-void renderTerrain(ecs_iter_t *it) {
-    render(it);
-}
-
-void renderBuildings(ecs_iter_t *it) {
-    render(it);
-}
-
-void renderEntities(ecs_iter_t *it) {
-    render(it);
-}
-
 void renderColliders(ecs_iter_t *it) {
     Position *pos = ecs_field(it, Position, 1);
     Size *size = ecs_field(it, Size, 2);