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Open-source replacements for the jaggl, jaggl_dri and jagmisc native libraries
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openrs2-natives/gl-natives
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Graham 37efde58ef
Check for CGLSetCurrentContext errors in drawInCGLContext 		4 years ago
..
src/main Check for CGLSetCurrentContext errors in drawInCGLContext 4 years ago
README.md Add root README 5 years ago
pom.xml Improve code for populating openrs2.jawtDirectory 5 years ago

README.md

OpenRS2 GL Natives

Known bugs

macOS performance

OpenJDK's nativeGetTopmostPlatformWindowUnderMouse function is very slow on macOS. On lower-end hardware, such as a 2011 Mac Mini, the rendering loop completely freezes whenever the mouse moves. More information is available in the JetBrains Runtime issuer tracker.

The performance is significantly better if the JetBrains Runtime is used instead of OpenJDK.

macOS lighting quality

The lighting quality is very poor on a Mac Mini with an integrated Intel HD Graphics 3000 card: some polygons are far too dark, and they tend to flicker between bright and dark as the camera angle changes, instead of transitioning smoothly.

I'm not yet sure if this is a bug specific to macOS, the Intel HD Graphics 3000 drivers or the card itself. I don't believe it is the reimplemented bindings - the same problem happens with the original jaggl bindings and build 667 of the client. I also think it is unlikely to be the client, as the same client code works on Windows and Linux.