Blender Git Commits

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Fix compilation & dependency depth

Make shaders sources from draw included in the dependency library.

Fix compilation issues on MSVC and a bug in builder

GPUShaderDependency: Initial Commit

This is a prototype to support `#include` directive inside glsl sources.
The sources are aggregated into a list before being translated to byte_array.
This list is used to generate a mapping between the filename and the
associated byte_array. For each byte_array, we search for any `#include`
and store the file to merge.

At runtime, for one input filename we concatenate all byte_arrays that
are needed following the include order and avoiding double include.

This is meant to evolve into a fully supported `#include` system.

GPUShaderDescriptor: Initial Commit

This is a first draft of what the Shader Descriptor system could be.

A shader descriptor provides a way to define shader structure, resources
and interfaces. This makes for a quick way to provide backend agnostic
binding informations while also making shader variations easy to declare.