test/samples/cube.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct Uniforms {
  /* 0x0000 */ float4x4 modelViewProjectionMatrix;
};
struct VertexInput {
  float4 cur_position;
  float4 color;
};
struct VertexOutput {
  float4 vtxFragColor;
  float4 Position;
};
struct tint_symbol_1 {
  float4 cur_position [[attribute(0)]];
  float4 color [[attribute(1)]];
};
struct tint_symbol_2 {
  float4 vtxFragColor [[user(locn0)]];
  float4 Position [[position]];
};
struct tint_symbol_4 {
  float4 fragColor [[user(locn0)]];
};
struct tint_symbol_5 {
  float4 value [[color(0)]];
};

VertexOutput vtx_main_inner(constant Uniforms& uniforms, VertexInput input) {
  VertexOutput output = {};
  output.Position = (uniforms.modelViewProjectionMatrix * input.cur_position);
  output.vtxFragColor = input.color;
  return output;
}

vertex tint_symbol_2 vtx_main(tint_symbol_1 tint_symbol [[stage_in]], constant Uniforms& uniforms [[buffer(0)]]) {
  VertexInput const tint_symbol_6 = {.cur_position=tint_symbol.cur_position, .color=tint_symbol.color};
  VertexOutput const inner_result = vtx_main_inner(uniforms, tint_symbol_6);
  tint_symbol_2 wrapper_result = {};
  wrapper_result.vtxFragColor = inner_result.vtxFragColor;
  wrapper_result.Position = inner_result.Position;
  return wrapper_result;
}

float4 frag_main_inner(float4 fragColor) {
  return fragColor;
}

fragment tint_symbol_5 frag_main(tint_symbol_4 tint_symbol_3 [[stage_in]]) {
  float4 const inner_result_1 = frag_main_inner(tint_symbol_3.fragColor);
  tint_symbol_5 wrapper_result_1 = {};
  wrapper_result_1.value = inner_result_1;
  return wrapper_result_1;
}