test/tint/bug/tint/1046.wgsl.expected.ir.msl

#include <metal_stdlib>
using namespace metal;

struct FragmentOutput {
  float4 color;
};

struct FragmentInput {
  float4 position;
  float4 view_position;
  float4 normal;
  float2 uv;
  float4 color;
};

template<typename T, size_t N>
struct tint_array {
  const constant T& operator[](size_t i) const constant { return elements[i]; }
  device T& operator[](size_t i) device { return elements[i]; }
  const device T& operator[](size_t i) const device { return elements[i]; }
  thread T& operator[](size_t i) thread { return elements[i]; }
  const thread T& operator[](size_t i) const thread { return elements[i]; }
  threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
  const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
  T elements[N];
};

struct Uniforms {
  /* 0x0000 */ float4x4 worldView;
  /* 0x0040 */ float4x4 proj;
  /* 0x0080 */ uint numPointLights;
  /* 0x0084 */ uint color_source;
  /* 0x0088 */ tint_array<int8_t, 8> tint_pad;
  /* 0x0090 */ float4 color;
};

struct PointLight {
  float4 position;
};

struct PointLights {
  tint_array<PointLight, 1> values;
};

struct tint_module_vars_struct {
  const constant Uniforms* uniforms;
  const device PointLights* pointLights;
  sampler mySampler;
  texture2d<float, access::sample> myTexture;
};

struct main_outputs {
  float4 FragmentOutput_color [[color(0)]];
};

struct main_inputs {
  float4 FragmentInput_view_position [[user(locn0)]];
  float4 FragmentInput_normal [[user(locn1)]];
  float2 FragmentInput_uv [[user(locn2)]];
  float4 FragmentInput_color [[user(locn3)]];
};

FragmentOutput main_inner(FragmentInput v, tint_module_vars_struct tint_module_vars) {
  FragmentOutput output = {};
  output.color = float4(1.0f, 0.0f, 0.0f, 1.0f);
  return output;
}

fragment main_outputs v_1(float4 FragmentInput_position [[position]], main_inputs inputs [[stage_in]], const constant Uniforms* uniforms [[buffer(0)]], sampler mySampler [[sampler(0)]], texture2d<float, access::sample> myTexture [[texture(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.uniforms=uniforms, .mySampler=mySampler, .myTexture=myTexture};
  main_outputs tint_wrapper_result = {};
  tint_wrapper_result.FragmentOutput_color = main_inner(FragmentInput{.position=FragmentInput_position, .view_position=inputs.FragmentInput_view_position, .normal=inputs.FragmentInput_normal, .uv=inputs.FragmentInput_uv, .color=inputs.FragmentInput_color}, tint_module_vars).color;
  return tint_wrapper_result;
}