JNA
rotp-public
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JNA | rotp-public | |
---|---|---|
22 | 50 | |
8,247 | 188 | |
0.7% | - | |
7.8 | 0.0 | |
24 days ago | 7 months ago | |
Java | Java | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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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.
JNA
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FFM (Foreign Function and Memory API) Goes Final
As far as I understand it, with JNA, all calls into C code go through libffi: https://github.com/java-native-access/jna/blob/master/www/Fu...
This means that every call sets up some libffi data structures and libffi uses this information to perform the native call. Likewise in the other direction for return values. With JNI (and Panama), Hotspot can directly emit the argument/return code a the call, not too dissimilar from what a C or C++ compiler would do. There is still some overhead from maintaining JVM invariants. For example, I think a thread blocked in an FFI call can still participate in a safepoint. But that applies to JNI as well.
- Projetos em Java -- Por que vocĂȘ ou sua equipe escolheram a linguagem Java?
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Are there any Non-Mobile Kotlin Native libraries wrapping C libraries like libhidapi/opengl?
If you were prepared to go to the JVM you might try JNA. https://github.com/java-native-access/jna
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How to create fundamental libraries for my language?
Other good example, but for Java platform is JNA library. Do not mix it with Java's JNI, which is a bad example of how it could be done.
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Rust vs Java for simple small GUI apps
In case you haven't used it (assuming that you already know about JNI, for comparison) - https://github.com/java-native-access/jna is about as easy as it gets for native interop. Also, as mentioned in another comment, with the Java FFM (Foreign Function and Memory) API already in preview mode, pretty soon, there will be no external dependencies at all, and Java should be able to interop with any language that can talk to C.
- Kotlin/Native
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Does Java 18 finally have a better alternative to JNI?
The complexity of JNI has given rise to some community-driven libraries that make it simpler to do FFI in Java. Java Native Access (JNA) is one of them. It's built on top of JNI and at least makes FFI easier to use, especially as it removes the need to write any C binding code manually and reduces the chances of memory safety issues. Still, it has some of the disadvantages of being JNI-based and is slightly slower than JNI in many cases. However, JNA is widely used and battle-tested, so definitely a better option than using JNI directly.
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JEP 419: Foreign Function and Memory API
This is about calling into any native operating system APIs, as long as they are callable via C or C++ (which these days means "all" operating system APIs).
JNI is somewhat harder to use, because you need custom glue on both sides of the border: Some custom classes in Java and some custom code on the C (and C++) side.
This proposal would remove the need for the glue on the C side and would allow a pure java solution.
Something like this has existed in third-party form for a while as JNA (https://github.com/java-native-access/jna), but now it's going to be built into the JRE itself (if the proposal passes through review)
- How run ToS on MacOSX as a java command?
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Choosing Java as your language for a Machine Learning project
I use JNA https://github.com/java-native-access/jna , as you can write the entire interface in Java faster as well as easier without the need of messing with the complexities of JNI.
rotp-public
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Java Snake
Original source code here: https://github.com/rayfowler/rotp-public
- 10 Great FOSS Linux Games You Never Knew Existed
- Hello! I want to play this game after watching some tutorials..
- Feature request: keyboard shortcuts
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ETA display bug
It should be already fixed https://github.com/rayfowler/rotp-public/commit/eccae0522485c2e124783820a0f6c6c7a1501a33
- Petition to move the "Game" option elsewhere
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Release 1.02 is now available
Reverting one of the overlapping changes from either PlanetFactory or StarSystemFactory should be the correct solution. (Like I did in my MOD's v1.01)
- need help
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Remnants of the Precursors is officially released! Why version 1.0 might be the best space 4X you'll play.
You can download the pdf file directory from the open-source repository at: https://github.com/rayfowler/rotp-public/blob/master/src/rotp/lang/en/manual.pdf
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What is different from MOO1?
So you can change most of the Race Faction bonuses by editing their definition.txt file, near the bottom.
What are some alternatives?
JNR - Java Abstracted Foreign Function Layer
waifu2x - Image Super-Resolution for Anime-Style Art
JavaCPP - The missing bridge between Java and native C++
Cobalt - Standalone unofficial fully-featured Whatsapp Web and Mobile API for Java and Kotlin
SWIG - SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.
Reified - Reified in Java 11 and upwards
panama-foreign - https://openjdk.org/projects/panama
rotp-public - Public repository for Remnants of the Precursors
rust-bindgen - Automatically generates Rust FFI bindings to C (and some C++) libraries.
starter-snake-python - Get started with Battlesnake and Python
Introducing .NET Multi-platform App UI (MAUI) - .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
0ad - Git mirror of the 0 A.D. source code (http://trac.wildfiregames.com/browser)