65e8b0951b
This change introduces a new protected type, `ReflectedShaderStage` to `RenderingShaderContainer` that derived types use to access SPIR-V and the reflected module, `SpvReflectShaderModule` allowing implementations to use the reflection information to compile their platform-specific module. * Fixes memory leak in `reflect_spirv` that would not deallocate the `SpvReflectShaderModule` if an error occurred. * Removes unnecessary allocation when creating `SpvReflectShaderModule` by passing `NO_COPY` flag to `spvReflectCreateShaderModule2` constructor function. * Replaces `VectorView` with `Span` for consistency * Fixes unnecessary allocations in D3D12 shader container in `_convert_spirv_to_nir` and `_convert_spirv_to_dxil` which implicitly converted the old `VectorView` to a `Vector`
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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