PyGame Zero
PyGame Zero
PyGame Zero est une bibliothèque de programmation de jeux vidéos basée sur PyGame avec pour objectif de simplifier encore plus l'accès à cet univers fascinant qu'est la programmation, notamment de jeux. PyGame Zero est aujourd'hui un bine meilleur outil d'apprentissage de la programmation orienté Kids que ne l'est Scratch. De plus l'usage de Python comme langage de développement permet d'ouvrir l'accès à un très vaste univers de développement passé, présent et à venir.
Documentation officielle : https://pygame-zero.readthedocs.io/en/stable
Pour sortir de l'interpréteur de commande python, saisissez simplement la commande quit().
PyGame Zero est un wrapper autour de l'environnement PyGame. Son objectif est de simplifier la mise en place d'objets graphiques et leur interaction, ainsi que la prise en charge transparente de la logique applicative tournant autour du jeu : boucle d'événements, interaction entre les objets, gestion audio...
Un programme simple réalisé avec PyGame Zero qui permet d'afficher une fenêtre de 800 x 600 pixels avec un fond noir est équivalent à ceci
WIDTH = 800
HEIGHT = 600
def draw():
screen.fill((0,0,0))Si l'on compare avec la même chose réalisée avec Pygame, nous obtiendrions quelque chose d'équivalent à ceci
import pygame
pygame.init()
size = 800, 600
screen = pygame.display.set_mode(size)
clock = pygame.time.Clock()
while True:
for event in pygame.event.get():
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_q:
sys.exit()
screen.fill(pygame.Color("black"))
pygame.display.flip()
clock.tick(60)If you are a current Pro Tools user, you can confirm your exact version number by launching the application and navigating to the menu under the application menu item (on macOS) or the "Help" menu (on Windows).
(often referred to as version 2021.7.0) is a maintenance release launched by Avid on August 5, 2021. Known as a "housekeeping release," it primarily focused on stability and critical bug fixes following the major 2021.6 update, which introduced features like the HDX Hybrid Engine and native Apple Silicon (M1) support. Key Bug Fixes and Stability Improvements
Beyond the big features, this update introduced numerous "under the hood" stability improvements. It resolved longstanding issues with CPU spiking when using high track counts—a lifesaver for those massive Atmos sessions.
Apple macOS Big Sur (11.4), macOS Catalina (10.15.7), and macOS Mojave (10.14.6). pro tools 202170
If you searched for "Pro Tools 202170," you likely landed here looking for performance benchmarks, new features, or compatibility notes. Below is the most comprehensive breakdown of what 2021.7 delivered, why it mattered, and how it still influences the current version of Pro Tools today.
timeline title Pro Tools 2021 Update Cycle section 2021 2021.3 : macOS Big Sur support & Stability improvements 2021.6 : Major new features: HDX Hybrid Engine & M1 support **2021.7** : **Critical Bug-Fix Release (Video, UI, Engine)** 2021.10 : Further refinements & bug fixes
The updates leading up to and following 2021.7 were heavily defined by the , a feature initially exclusive to the Pro Tools | Carbon interface before being ported to HDX systems in Pro Tools 2021.6 . The Hybrid Engine allowed users to seamlessly combine the ultra-low latency processing of HDX DSP chips with the raw power of a computer's native CPU. If you are a current Pro Tools user,
: Building on the visual overhaul from version 2021.6, 2021.7.0 lets users toggle between Light and Dark modes seamlessly without needing to restart the software.
This version is a full installer , not just an updater, which is helpful if you need to perform a clean reinstall to clear out "sluggishness" from previous builds.
Before we dive into the details of the "2021.7" release, here is a rapid-fire roadmap of the key versions from that year: Key Bug Fixes and Stability Improvements Beyond the
Alongside these new tiers, Avid moved away from selling new Perpetual licenses for these versions, shifting to a subscription-only model, while allowing existing perpetual license owners to continue updating their software. This change, coupled with the introduction of built-in instruments like the GrooveCell drum machine and SynthCell synthesizer, marked a major pivot for the platform to attract a broader user base.
The 2021.7.0 update directly resolved several bottlenecks that impacted long-form tracking and mixing sessions. Workflow Category Issue Addressed in 2021.7.0 Real-World Impact
A: Yes. But newer features (e.g., marker rulers) may be lost if you save back — always keep a copy in the original format.