Ciro Santilli @cirosantilli 34

OMG, both of those just fucking work on Ubuntu 20.04 with README instructions, it is unbelievable, those people don't have lives. And it builds the ROM byte by byte equal from source!

There are a few different versions:

github.com/n64decomp/sm64 for emulator (i.e. or real hardware), tested at 9214dddabcce4723d9b6cda2ebccbac209f6447d
github.com/sm64-port/sm64-port Ubuntu native, tested at 6b47859f757a40096fedd6237f2bc3573d0bc2a4
Full screen with F10.
github.com/sm64pc/sm64ex: fork of sm64-port, untested by Ciro Santilli, but more new amazing usability features, notably:
- --skip-intro: skips the annoying pipe intro and the need to wait for Lakitu to bring Peaches message!
- in-game menu:
  - cheats:
  - hide HUD!
- no level selection yet, but a matter of time?
Also reported to work on ARM: www.reddit.com/r/linux/comments/ityg6w/pinephone_playing_super_mario_64_30fps/
They also ported to browser with Emscripten: github.com/sm64pc/sm64ex/wiki/Compiling-for-the-web

Tested with the USA ROM at sha1sum 9bef1128717f958171a4afac3ed78ee2bb4e86ce (you need a ROM to extract assets, which the project automates), which is also documented in the project itself: github.com/sm64-port/sm64-port/blob/6b47859f757a40096fedd6237f2bc3573d0bc2a4/sm64.us.sha1. Disclaimer: Ciro Santilli owns a copy of Super Mario 64.

The only dependency missing from Ubuntu packages is the IRIX QEMU user mode which they need for their tooling. The project also has a QEMU fork for that, and provide a working deb.

From this project it was also noticed that certain ROM releases were not compiled with optimizations enabled, presumably because as a release title the compiler had optimization bugs! www.resetera.com/threads/so-apparently-the-ntsc-build-of-mario-64-didnt-use-any-compiler-optimizations.166277/ But now they do have a working compiler, and by turning that switch FPS increases in certain levels!!!

It is good to know that this game will "never die".

Some quick stupid patches:

jump really high:

diff --git a/src/game/mario.c b/src/game/mario.c
index 5b103fa..83c9f40 100644
--- a/src/game/mario.c
+++ b/src/game/mario.c
@@ -826,7 +826,7 @@ static u32 set_mario_action_airborne(struct MarioState *m, u32 action, u32 actio
         case ACT_JUMP:
         case ACT_HOLD_JUMP:
             m->marioObj->header.gfx.unk38.animID = -1;
-            set_mario_y_vel_based_on_fspeed(m, 42.0f, 0.25f);
+            set_mario_y_vel_based_on_fspeed(m, 200.0f, 0.25f);
             m->forwardVel *= 0.8f;
             break;

Interesting entry points:

src/game/game_init.c

TODO: enable the level select debug feature! tcrf.net/Super_Mario_64_(Nintendo_64)/Debug_Content#Classic_Debug_Display They actually shipped quite a few debug features into the retail game, and they have been reversed too. I tried this but it didn't work (or I don't know how to enable the level select menu):

diff --git a/src/game/main.c b/src/game/main.c
index 9e53e50..b7443a8 100644
--- a/src/game/main.c
+++ b/src/game/main.c
@@ -65,7 +65,7 @@ s8 sAudioEnabled = 1;
 u32 sNumVblanks = 0;
 s8 gResetTimer = 0;
 s8 D_8032C648 = 0;
-s8 gDebugLevelSelect = 0;
+s8 gDebugLevelSelect = 1;
 s8 D_8032C650 = 0;

 s8 gShowProfiler = FALSE;

The enhancements/ folder contains a few sample patches.

Figure 1.
Screenshot of mupen64Plus running on Ubuntu 20.04 emulating Super Mario 64 with the title screen hacked by Ciro Santilli based on the Super Mario 64 reverse engineering project
. The title was on a string, so the hack was trivial! The patch used was:
`diff --git a/include/text_strings.h.in b/include/text_strings.h.in index 749179b..626f87e 100644 --- a/include/text_strings.h.in +++ b/include/text_strings.h.in @@ -131,7 +131,7 @@ */ // Main Screens #define TEXT_MARIO _("MARIO") // View Score Menu -#define TEXT_SELECT_FILE _("SELECT FILE") +#define TEXT_SELECT_FILE _("HACKED BY CIRO") #define TEXT_CHECK_FILE _("CHECK FILE") #define TEXT_COPY_FILE _("COPY FILE") #define TEXT_ERASE_FILE _("ERASE FILE")`

Some tutorials of hacking it:

www.youtube.com/watch?v=Jkb7Naczoww SM64 Decomp Tutorial 1: Setting Up and First Code Changes by Bitlytic (2021)
www.youtube.com/watch?v=IuIpqX4neWg Rovert Decomp Tech Demo by Rovert (2019) Metal cap makes Mario huge.
www.youtube.com/watch?v=5aG1Iyjo20w Is it Possible to Beat Super Mario 64 as Tiny Mario? (Mini Mario Challenge) coverts the obvious make Mario huge/tiny hack. Huge mario verion: www.youtube.com/watch?v=pR_gol6zlIo. There was a pre-decompilation ROM hack doing that trivial change already: Tiny Huge Mario 64. Sample tool-assisted speedrun: www.youtube.com/watch?v=C7BjzZ_Nkk0

Video 1.

FIXING the ENTIRE SM64 Source Code by Kaze Emanuar (2022)

Source. Now that we have the source, modders like this are going nuts.

 Read the full article

Telegram (software)  Updated 2024-12-15  +Created 1970-01-01

 View more

Not end-to-end encrypted by default, WTF... you have to create "secret chats" for that:

www.quora.com/Why-does-Telegram-not-use-end-to-end-encryption-by-default-so-that-there-are-not-keys-to-give-to-the-government

You can't sync secret chats across devices, Signal handles that perfectly by sending E2EE messages across devices:

www.reddit.com/r/Telegram/comments/7hx8vd/when_will_telegram_get_secret_chats_crossdevices/

This is a deal breaker because Ciro needs to type with his keyboard.

Desktop does not have secret chats: www.reddit.com/r/Telegram/comments/9beku1/telegram_desktop_secret_chat/ This is likey because it does not store chats locally, it just loads from server every time as of 2019: www.reddit.com/r/Telegram/comments/baqs63/where_are_chats_stored_on_telegram_desktop/ just like the web version. So it cannot have a private key.

Allows you to register a public username and not have to share phone number with contacts: telegram.org/blog/usernames-and-secret-chats-v2.

Has Reproducible builds on Android and iOS: core.telegram.org/reproducible-builds

Self deleting messages added to secret chats in Q1 2021: telegram.org/blog/autodelete-inv2

Can delete messages from the device of the person you sent it to, no matter how old.

 Read the full article