Added a basic lua profiler
If the game is compiled with LUA_PROFILER=1, displays on screen the average execution time per frame of each active lua mod, in microseconds.
Added object functions
For some reasons, accessing the object fields obj.o* via lua is rather slow, and can drastically increase execution time of custom behaviors. For basic stuff like setting an object's velocity or moving it, some functions, missing from the original code, have been added:
s32 obj_is_valid_for_interaction(struct Object *o): returns 1 if an object is valid for interaction, i.e. active, tangible and not interacted.
s32 obj_check_hitbox_overlap(struct Object *o1, struct Object *o2): returns 1 if two objects hitboxes overlap. Doesn't check tangibility, only hitbox values.
void obj_set_vel(struct Object *o, f32 vx, f32 vy, f32 vz): sets an object's velocity.
void obj_move_xyz(struct Object *o, f32 dx, f32 dy, f32 dz): moves an object position by (dx, dy, dz).
Bug fixes:
Disable collisions with walls and ceilings after Mario exits a warp pipe to prevent softlocks in narrow places.
Make the koopa shell exclamation box respawn after some time.
Quicksand no longer downwarps and instant-kills Mario if he's shocked while being above it.
* Some bug fixes.
Fix Bully Star Spawning Cutscene to be player dependent.
Add missing line to Makefile.
Fix compile error with Clang in save_file.c
* Fix DDD Chests Star spawining in the wrong location.
Added mods folder for lua scripts
Created constants.lua so scripts could use constants internal to the C code
Created event hooks
Separated out lua functions into multiple files
The birth of a custom user interface system.
Has the ability to draw things to the screen at native resolution
regardless of window size.
Components can be nested within one another to an arbitrary depth.
Text rendering is completely rewritten.
Text and images can be clipped by their parent container.
