![]() The actual created display will be the best This function will create a display Surface. In the pygame examples directory, there isĮxample code (prevent_display_stretching.py) which shows how to disable thisĪutomatic stretching of the pygame display on Microsoft Windows (Vista or newer When this option is enabled, this automatic stretching distorts theĪppearance of the pygame window. Some display environments have an option for automatically stretching all Screen will get pygame.VIDEOEXPOSE events when portions of the window mustĪ new windowevent API was introduced in pygame 2.0.1. Hardware displays that draw direct to the Pygame.RESIZABLE flag, pygame.VIDEORESIZE events will be sent when the The window will receive pygame.ACTIVEEVENT events as the display pygame.QUIT is sent when the user has requested the program to When the display mode is set, several events are placed on the pygame event If a new display mode is set, the existing Surface willĪutomatically switch to operate on the new display. The Surface becomes invalid if the module is Once the display Surface is created, the functions from this module affect the () to query detailed information about the display. Graphics cards and CRT screens, but is usually not needed any more. _desktop_sizes and then select appropriate window sizeĪnd display index to pass to _mode().įor backward compatibility pygame.display allows precise control over The number and size of attached screens, you can use With _mode() will close the previous display. Pygame can only have a single display active at any time. These areĬontrolled by flags passed to _mode(). Special modules like automatic scaling or OpenGL support. Byĭefault, the display is a basic software driven framebuffer. The pygame display can actually be initialized in one of several modes. Both axes increase positively towards the bottom right of the screen. The origin of the display, where x = 0 and y = 0, is the top left of the Immediately visible onscreen you must choose one of the two flipping functions Once youĬreate the display you treat it as a regular Surface. Surface that is either contained in a window or runs full screen. Tuples that only contain types that implement Copy (e.g.This module offers control over the pygame display.All of the signed and unsigned integer types (like i32, u64 etc.).There are some types in Rust that implement Copy by default: If Foo implemented the Copy trait, the two previous code snippets would compile and each variable ( a, b and c in the first, as well as a, b and the f parameter of bar in the second) would hold distinct, but identical instances of Foo. This trait marks that the type should be copied, rather than moved. src/direction.rs # pub enum Direction Īn exception to this rule is if the type implements the Copy trait (remember # from earlier?). Let’s create our project using Rust’s build system and package manager, Cargo. You can find the code for the game on GitHub, where I would also be happy to address issues or make corrections to this post. I’ve also more or less thrashed the game out without much thought for code quality, just as a learning exercise more than anything else. I’ve been learning it on and off in my spare time for the past year or so. I should preface this post by stating that I am by no means an expert in Rust. ![]() We’ll use the terminal as the UI and the keyboard for input. In this post, we’ll explore a step by step implementation of Snake, the simple but addictive game found preloaded on old Nokia phones. The trade-off with Rust is in its complexity, however it has a reasonably steep learning curve, particularly with regards to its unique memory management model known as ownership. It competes in the same kind of space occupied by C and C++, offering similar performance, but it is also known for safety, reliability and productivity. Rust offers a plethora of features you’d expect from a modern language and addresses pain points that are present in many others. Since 2016, Rust has been voted the “most loved programming language” every year in the Stack Overflow Developer Survey by what appears to be a growing margin, and after checking it out for myself, it’s pretty clear why. ![]()
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