# 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