vulkan-utils-spirv: New package#647
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Compile-time generation of Haskell types and stuff using SPIR-v bytecode reflection. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The reflect examples and the vulkan-utils-spirv test suite consumed committed .spv files produced by out-of-band build-shaders.sh scripts, which broke CI on a fresh checkout (the .spv were gitignored, and two fixtures had no GLSL source at all). Shaders are now compiled at build time by the vulkan-utils GLSL quasiquoters and reflected from the embedded bytes; the scripts, shader files and file-embed dependency are gone. vulkan-utils-spirv gains the missing Bytes variants for the stage TH: reflectStageSigBytes and reflectPipelineLayoutSigBytes, mirroring reflectShaderTypesBytes. Each example is restructured around per-pipeline modules whose <Pipeline>.Shader submodule holds the quasiquoted SPIR-V (satisfying the TH stage restriction) and whose pipeline module reflects it and builds the pipeline; Main does the setup and Render the headless frame: * compute-reflect: Main, Render, Julia(.Shader) * mesh-reflect: Main, Render, Mesh(.Shader) * texture-reflect: Main, Render, Tri(.Shader), Cube(.Shader) * pathtrace-reflect: Main, Render, Scene, Pathtracer(.Shader) The pathtracer and bda shaders use compileShaderQ with a vulkan1.2 target (buffer_reference), wide.comp with vulkan1.1 (Int64). The sourceless julia.comp and tri.vert fixtures are reconstructed from the test suite's layout assertions, which pin them exactly. All four examples render correctly (mesh/texture self-checks pass) and the 75 vulkan-utils-spirv tests pass. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Compile-time generation of Haskell types and stuff using SPIR-v bytecode reflection.