SDL
libtcod
Our great sponsors
SDL | libtcod | |
---|---|---|
194 | 23 | |
8,157 | 906 | |
4.2% | 2.3% | |
10.0 | 7.8 | |
7 days ago | 2 months ago | |
C | C | |
zlib License | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
SDL
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C-Macs – a pure C macOS application
The linked project doesn't use any ObjC files at all. SDL2 has a bunch of Cocoa files[1] so you did use Cocoa even if unknowingly.
[1] https://github.com/libsdl-org/SDL/tree/main/src/video/cocoa
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Revert "video: Prefer Wayland over X11 (take 2)"
Correct. It's explained here:
https://github.com/libsdl-org/SDL/pull/9345#issuecomment-201...
XWayland has special hooks into the compositors that normal wayland clients don't get.
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Semantic Patching in C with Coccinelle
Found about this through the release of SDL 3: https://github.com/libsdl-org/SDL/blob/main/build-scripts/SD...
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reflect-cpp - Now with compile time extraction of field names from structs and enums using C++-20.
https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_events.h
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BBC Basic returns on multiple platforms, open sourced
If that app ran in a 640x480 mode, memory accesses would be just as fast as the VGA applications 25 years ago, correct?
I think there's a lot more going on than that. Here's SDL's current pixel access code:
https://github.com/libsdl-org/SDL/blob/main/src/video/SDL_su...
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Games! How they write code for SDL (+ interview with the creator)
We use the code examples throughout the article. The ellipsis characters "...." in the code were added by the author of the article. You can find the source files on the official GitHub of libsdl. In addition, each fragment has a reference to a specific area in the code. By the time this article is published, many errors will have already been fixed thanks to the issues we opened (for example, here and there). However, the links in the examples point exactly to the code you see in this article. Not only do we enjoy teasing developers but we also like making their projects a little bit better!
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Regarding including external libraries and prefix folders.
FetchContent_Declare(SDL2 GIT_REPOSITORY https://github.com/libsdl-org/SDL.git GIT_TAG release-2.28.3 ) FetchContent_MakeAvailable(SDL2)
- SDL3 Filesystem API RFC
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Chip8 emulator
It's not that difficult, I recently started learning to use graphics APIs myself. OpenGL is for linux, etc., directx for windows and vulkan for all platforms. I read through a bunch of forums yesterday and decided to go for vulkan (here is a link to the sdk) for my next small projects because it can run on all platforms. I would recommend to watch a basic tutorial series (like this one) for the graphics api itself to get an understanding of whats going on. And on top of that I use SDL2 for eventhandling and ImGui for the graphical user interface. Here is a link to a guide for setting up vulkan on your platform in case you would go for it.
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Felt Cute, Might git rm --rf
SDL (which will be bumped to SDL3), straight from the authoritative https://github.com/libsdl-org/sdl
libtcod
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Sharing Saturday #459
libtcod | GitHub | Issues | Forum | Changelog | Documentation | Template
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Game screen: write terminal emulator or use libtcod?
Libtcod itself uses SDL2. It maps tile glyphs to a texture atlas and maps Unicode codepoints to tile positions. Then it has another data structure called a console which has the background color, foreground color, and codepoint for each tile on that console. It then uses SDL_RenderGeometry to quickly render the background and colored glyphs to an SDL texture, skipping unchanged tiles as an optimization, then renders that texture to the window. The C99 source is here: renderer_sdl2.h renderer_sdl2.c, a C++ version would surely look better.
- Sharing Saturday #440
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what minor tech projects do you absolutely adore?
libtcod has always been a favorite of mine. Does a lot of things to zero fanfare outside the indie roguelike scene.
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Sharing Saturday #427
I've ended up recovering the old 1.3.2 to 1.5.0 builds of libtcod. You can find them on the GitHub releases page. Most of, maybe all of the other places which had these builds are down, but thankfully Jice still had copies of these builds.
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RoguelikeDev Does The Complete Roguelike Tutorial - Week 3
FoV is a port from C -> Java of the algorithm found here
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Sharing Saturday #413
libtcod | GitHub | Issues | Forum | Changelog | Documentation | Template
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SRiC ("Simple" Roguelike in C) has stairs now, and multiple floors!
Hey man, I don't wanna piss in your cherrios if you're intentionally doing it all the hard way, but you know about tcod right? https://github.com/libtcod/libtcod/
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libtcod roguelike C tutorial?
Browsing the repo, looks like it has a full C only API, https://github.com/libtcod/libtcod/blob/master/src/libtcod/libtcod.h
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The 7DRL Challenge 2022 is announced! Create a complete roguelike game in 7 days.
libtcod support for terminals is in progress at least for ANSI true colour, and I have a minimal compatibility layer for UNIX only.
What are some alternatives?
GLFW - A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input
python-tcod - A high-performance Python port of libtcod. Includes the libtcodpy module for backwards compatibility with older projects.
raylib - A simple and easy-to-use library to enjoy videogames programming
bracket-lib - The Roguelike Toolkit (RLTK), implemented for Rust.
Godot - Godot Engine – Multi-platform 2D and 3D game engine
BrogueCE - Brogue: Community Edition - a community-lead fork of the much-loved minimalist roguelike game
olcPixelGameEngine - The official distribution of olcPixelGameEngine, a tool used in javidx9's YouTube videos and projects
notcurses - blingful character graphics/TUI library. definitely not curses.
DS4Windows - Like those other ds4tools, but sexier
C++ Format - A modern formatting library
DualSenseSupport - Preliminar DualSense
glsp - The GameLisp scripting language