vello/piet-gpu-hal/examples/shader/build.ninja

# Build file for shaders.

# You must have Vulkan tools in your path, or patch here.

glslang_validator = glslangValidator
spirv_cross = spirv-cross

rule glsl
  command = $glslang_validator -V -o $out $in

rule hlsl
  command = $spirv_cross --hlsl $in --output $out

rule msl
  command = $spirv_cross --msl $in --output $out

build gen/collatz.spv: glsl collatz.comp
build gen/collatz.hlsl: hlsl gen/collatz.spv
build gen/collatz.msl: msl gen/collatz.spv
Get Collatz example working Rework Collatz example to use new traits. 2020-04-07 05:11:37 +10:00			`# Build file for shaders.`

API changes and cleanup Add workgroup size to dispatch call (needed by metal). Change all fence references to mutable for consistency. Move backend traits to a separate file (move them out of the toplevel namespace in preparation for the hub types going there, to make the public API nicer). Add a method and macro for automatically choosing shader code, and change collatz example to generate all 3 kinds on build. 2021-05-29 08:17:36 +10:00			`# You must have Vulkan tools in your path, or patch here.`
Get Collatz example working Rework Collatz example to use new traits. 2020-04-07 05:11:37 +10:00
			`glslang_validator = glslangValidator`
API changes and cleanup Add workgroup size to dispatch call (needed by metal). Change all fence references to mutable for consistency. Move backend traits to a separate file (move them out of the toplevel namespace in preparation for the hub types going there, to make the public API nicer). Add a method and macro for automatically choosing shader code, and change collatz example to generate all 3 kinds on build. 2021-05-29 08:17:36 +10:00			`spirv_cross = spirv-cross`
Get Collatz example working Rework Collatz example to use new traits. 2020-04-07 05:11:37 +10:00
			`rule glsl`
			`command = $glslang_validator -V -o $out $in`

API changes and cleanup Add workgroup size to dispatch call (needed by metal). Change all fence references to mutable for consistency. Move backend traits to a separate file (move them out of the toplevel namespace in preparation for the hub types going there, to make the public API nicer). Add a method and macro for automatically choosing shader code, and change collatz example to generate all 3 kinds on build. 2021-05-29 08:17:36 +10:00			`rule hlsl`
			`command = $spirv_cross --hlsl $in --output $out`

			`rule msl`
			`command = $spirv_cross --msl $in --output $out`

			`build gen/collatz.spv: glsl collatz.comp`
			`build gen/collatz.hlsl: hlsl gen/collatz.spv`
			`build gen/collatz.msl: msl gen/collatz.spv`