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This allows Apple platforms to override the default stack size of a thread in the WorkerThreadPool, which is 512KiB by default. This must be increased, as SPIRV-Cross, used by the Metal driver, can use deeply nested stacks, as can debug builds.
Metal Rendering Device
This document aims to describe the Metal rendering device implementation in Godot.
Future work / ideas
- Use placement heaps
- Explicit hazard tracking
- MetalFX upscaling support?
Acknowledgments
The Metal rendering owes a lot to the work of the MoltenVK project, which is a Vulkan implementation on top of Metal. In accordance with the Apache 2.0 license, the following copyright notices have been included where applicable:
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