Un forum réservé exclusivement aux sales casuals de merde ! \o/
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Je retire ce que j'ai dit (ça ne me justifie pas l'achat pour autant).Benny a écrit : 09 oct. 2024 17:16 Ils n'ont même pas pensé au "Réveille-toi" de Zelda au début de BotW.
Here it is, at long last. The DOOM source code is released for your
non-profit use. You still need real DOOM data to work with this code.
If you don't actually own a real copy of one of the DOOMs, you should
still be able to find them at software stores.
Many thanks to Bernd Kreimeier for taking the time to clean up the
project and make sure that it actually works. Projects tends to rot if
you leave it alone for a few years, and it takes effort for someone to
deal with it again.
The bad news: this code only compiles and runs on linux. We couldn't
release the dos code because of a copyrighted sound library we used
(wow, was that a mistake -- I write my own sound code now), and I
honestly don't even know what happened to the port that microsoft did
to windows.
Still, the code is quite portable, and it should be straightforward to
bring it up on just about any platform.
I wrote this code a long, long time ago, and there are plenty of things
that seem downright silly in retrospect (using polar coordinates for
clipping comes to mind), but overall it should still be a usefull base
to experiment and build on.
The basic rendering concept -- horizontal and vertical lines of constant
Z with fixed light shading per band was dead-on, but the implementation
could be improved dramatically from the original code if it were
revisited. The way the rendering proceded from walls to floors to
sprites could be collapsed into a single front-to-back walk of the bsp
tree to collect information, then draw all the contents of a subsector
on the way back up the tree. It requires treating floors and ceilings
as polygons, rather than just the gaps between walls, and it requires
clipping sprite billboards into subsector fragments, but it would be
The Right Thing.
The movement and line of sight checking against the lines is one of the
bigger misses that I look back on. It is messy code that had some
failure cases, and there was a vastly simpler (and faster) solution
sitting in front of my face. I used the BSP tree for rendering things,
but I didn't realize at the time that it could also be used for
environment testing. Replacing the line of sight test with a bsp line
clip would be pretty easy. Sweeping volumes for movement gets a bit
tougher, and touches on many of the challenges faced in quake / quake2
with edge bevels on polyhedrons.
Some project ideas:
Port it to your favorite operating system.
Add some rendering features -- transparency, look up / down, slopes,
etc.
Add some game features -- weapons, jumping, ducking, flying, etc.
Create a packet server based internet game.
Create a client / server based internet game.
Do a 3D accelerated version. On modern hardware (fast pentium + 3DFX)
you probably wouldn't even need to be clever -- you could just draw the
entire level and get reasonable speed. With a touch of effort, it should
easily lock at 60 fps (well, there are some issues with DOOM's 35 hz
timebase...). The biggest issues would probably be the non-power of two
texture sizes and the walls composed of multiple textures.
I don't have a real good guess at how many people are going to be
playing with this, but if significant projects are undertaken, it would
be cool to see a level of community cooperation. I know that most early
projects are going to be rough hacks done in isolation, but I would be
very pleased to see a coordinated 'net release of an improved, backwards
compatable version of DOOM on multiple platforms next year.
Have fun.
John Carmack
12-23-97
Imaginait-il à quel point cela s'avèrerait vrai ?the code is quite portable, and it should be straightforward to
bring it up on just about any platform
C’est du code C extrêmement propre avec une très bonne séparation des différentes couches logiques (logique du jeu, rendu, etc…). Ça rend le portage encore plus simple.
John Carmack a écrit : I don't have a real good guess at how many people are going to be playing with this, but if significant projects are undertaken, it would be cool to see a level of community cooperation.
Have fun.
L'essentiel du code C est indépendant de la plateforme. Il n'y a que les routines spécifique au système et au hardware qui peuvent avoir besoin d'être recodées. Dans l'idée, c'est similaire à ce qui est fait pour les émulateurs de consoles modernes (il faut surtout implémenter la gestion des cartouches/ROMs et des sauvegardes, les routines d'affichage propres au hardware, ...), et comme DOOM est beaucoup plus simple, ça ne demande pas tant de travail.Dans son post il dit que le code source ne tourne que sur Linux, du coup Linux est toujours installé sur les supports ? Genre la tondeuse, la montre, le réveil, etc ?
Pas du tout, c'est à peine si j'y ai joué.KirbyX a écrit : 05 nov. 2024 17:04Merci pour les explications Le poussin. Tu as l'air bien calé, tu l'as fait tourner sur un matériel farfelu déjà ?
Y'a une dizaines de jours ils étaient déjà dans mon monop' du XIXème.KirbyX a écrit : 30 janv. 2025 14:24 Pour rester dans le marketing que je ne peux pas blairer (mais sûrement parce que je ne suis pas très sensible aux goodies personnellement), encore un truc vu sur un abribus ce matin :
Wa-houuuuu...Spoiler:
Pognonpognonpognonpognonpognon.
Mais bon, si ça permet de financer le développement de jeux derrière, c'est cool !
Ah non pardon, on nous ressort des jeux vieux de 15 ans moins bons que les originaux mais il ne faut pas être trop exigeant
(dit le type qui a toujours son papier d'emballage d'une Chupa Chups Jurassic Park parce que quand tu as 11 ans c'est trop cool d'avoir ça 
) (et je ne parle même pas des partenariats avec Kinder, Pez ou McDo...)La boîte non ouverte bien sûr, avec la bouffe toujours dedans.P@B a écrit : 30 janv. 2025 14:34 Et c'est pas des goodies, sauf pour les plus extrêmes qui vont garder les boites dans leur "collection"...
J'ai acheté des chips Mario du même genre au magasin d'import jap du coin peu après la sortie du film SMB, donc c'est clairement pas nouveau.Kojimoto a écrit : 30 janv. 2025 14:28 Y'a une dizaines de jours ils étaient déjà dans mon monop' du XIXème.
Team paprika, donc Peach.
Botah wadda fwack is this. This shit is way to spicy and the flavor is mid. At least it isn’t artificial 5/10
