dawn-cmake/test/vk-gl-cts/graphicsfuzz/stable-rects-vec4-clamp-conditional-min-mix/1.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct buf0 {
  /* 0x0000 */ packed_float2 resolution;
};
struct tint_array_wrapper {
  float4 arr[8];
};
struct tint_array_wrapper_1 {
  float4 arr[16];
};
struct main_out {
  float4 x_GLF_color_1;
};
struct tint_symbol_2 {
  float4 x_GLF_color_1 [[color(0)]];
};

bool collision_vf2_vf4_(thread float2* const pos, thread float4* const quad) {
  float const x_110 = (*(pos)).x;
  float const x_112 = (*(quad)).x;
  if ((x_110 < x_112)) {
    return false;
  }
  float const x_117 = (*(pos)).y;
  float const x_119 = (*(quad)).y;
  if ((x_117 < x_119)) {
    return false;
  }
  float const x_124 = (*(pos)).x;
  float const x_126 = (*(quad)).x;
  float const x_128 = (*(quad)).z;
  if ((x_124 > (x_126 + x_128))) {
    return false;
  }
  float const x_134 = (*(pos)).y;
  float const x_136 = (*(quad)).y;
  float const x_138 = (*(quad)).w;
  if ((x_134 > (x_136 + x_138))) {
    return false;
  }
  return true;
}

float4 match_vf2_(thread float2* const pos_1, thread float4* const tint_symbol_9) {
  float4 res = 0.0f;
  float x_144 = 0.0f;
  float x_145 = 0.0f;
  int i = 0;
  float2 param = 0.0f;
  float4 param_1 = 0.0f;
  tint_array_wrapper indexable = {};
  tint_array_wrapper indexable_1 = {};
  tint_array_wrapper indexable_2 = {};
  tint_array_wrapper_1 indexable_3 = {};
  float const x_147 = (*(tint_symbol_9)).x;
  if ((x_147 < 0.0f)) {
    x_144 = -1.0f;
  } else {
    float const x_153 = (*(tint_symbol_9)).x;
    if ((x_153 >= 0.0f)) {
      float const x_159 = (*(tint_symbol_9)).x;
      x_145 = select(1.0f, 0.5f, (x_159 >= 0.0f));
    } else {
      x_145 = 1.0f;
    }
    float const x_162 = x_145;
    x_144 = fmin(x_162, 0.5f);
  }
  float const x_164 = x_144;
  res = float4(clamp(0.5f, 0.5f, x_164), 0.5f, 1.0f, 1.0f);
  i = 0;
  while (true) {
    int const x_171 = i;
    if ((x_171 < 8)) {
    } else {
      break;
    }
    int const x_174 = i;
    float2 const x_175 = *(pos_1);
    param = x_175;
    tint_array_wrapper const tint_symbol_4 = {.arr={float4(4.0f, 4.0f, 20.0f, 4.0f), float4(4.0f, 4.0f, 4.0f, 20.0f), float4(4.0f, 20.0f, 20.0f, 4.0f), float4(20.0f, 4.0f, 4.0f, 8.0f), float4(8.0f, 6.0f, 4.0f, 2.0f), float4(2.0f, 12.0f, 2.0f, 4.0f), float4(16.0f, 2.0f, 4.0f, 4.0f), float4(12.0f, 22.0f, 4.0f, 4.0f)}};
    indexable = tint_symbol_4;
    float4 const x_177 = indexable.arr[x_174];
    param_1 = x_177;
    bool const x_178 = collision_vf2_vf4_(&(param), &(param_1));
    if (x_178) {
      int const x_181 = i;
      tint_array_wrapper const tint_symbol_5 = {.arr={float4(4.0f, 4.0f, 20.0f, 4.0f), float4(4.0f, 4.0f, 4.0f, 20.0f), float4(4.0f, 20.0f, 20.0f, 4.0f), float4(20.0f, 4.0f, 4.0f, 8.0f), float4(8.0f, 6.0f, 4.0f, 2.0f), float4(2.0f, 12.0f, 2.0f, 4.0f), float4(16.0f, 2.0f, 4.0f, 4.0f), float4(12.0f, 22.0f, 4.0f, 4.0f)}};
      indexable_1 = tint_symbol_5;
      float const x_183 = indexable_1.arr[x_181].x;
      int const x_185 = i;
      tint_array_wrapper const tint_symbol_6 = {.arr={float4(4.0f, 4.0f, 20.0f, 4.0f), float4(4.0f, 4.0f, 4.0f, 20.0f), float4(4.0f, 20.0f, 20.0f, 4.0f), float4(20.0f, 4.0f, 4.0f, 8.0f), float4(8.0f, 6.0f, 4.0f, 2.0f), float4(2.0f, 12.0f, 2.0f, 4.0f), float4(16.0f, 2.0f, 4.0f, 4.0f), float4(12.0f, 22.0f, 4.0f, 4.0f)}};
      indexable_2 = tint_symbol_6;
      float const x_187 = indexable_2.arr[x_185].y;
      int const x_190 = i;
      tint_array_wrapper_1 const tint_symbol_7 = {.arr={float4(0.0f, 0.0f, 0.0f, 1.0f), float4(0.5f, 0.0f, 0.0f, 1.0f), float4(0.0f, 0.5f, 0.0f, 1.0f), float4(0.5f, 0.5f, 0.0f, 1.0f), float4(0.0f, 0.0f, 0.5f, 1.0f), float4(0.5f, 0.0f, 0.5f, 1.0f), float4(0.0f, 0.5f, 0.5f, 1.0f), float4(0.5f, 0.5f, 0.5f, 1.0f), float4(0.0f, 0.0f, 0.0f, 1.0f), float4(1.0f, 0.0f, 0.0f, 1.0f), float4(0.0f, 1.0f, 0.0f, 1.0f), float4(1.0f, 1.0f, 0.0f, 1.0f), float4(0.0f, 0.0f, 1.0f, 1.0f), float4(1.0f, 0.0f, 1.0f, 1.0f), float4(0.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f)}};
      indexable_3 = tint_symbol_7;
      float4 const x_196 = indexable_3.arr[(as_type<int>((as_type<uint>(as_type<int>((as_type<uint>(as_type<int>((as_type<uint>(int(x_183)) * as_type<uint>(int(x_187))))) + as_type<uint>(as_type<int>((as_type<uint>(x_190) * as_type<uint>(9))))))) + as_type<uint>(11))) % 16)];
      res = x_196;
    }
    {
      int const x_197 = i;
      i = as_type<int>((as_type<uint>(x_197) + as_type<uint>(1)));
    }
  }
  float4 const x_199 = res;
  return x_199;
}

void main_1(constant buf0& x_20, thread float4* const tint_symbol_10, thread float4* const tint_symbol_11) {
  float2 lin = 0.0f;
  float2 param_2 = 0.0f;
  float4 const x_98 = *(tint_symbol_10);
  float2 const x_101 = x_20.resolution;
  lin = (float2(x_98.x, x_98.y) / x_101);
  float2 const x_103 = lin;
  lin = floor((x_103 * 32.0f));
  float2 const x_106 = lin;
  param_2 = x_106;
  float4 const x_107 = match_vf2_(&(param_2), tint_symbol_10);
  *(tint_symbol_11) = x_107;
  return;
}

fragment tint_symbol_2 tint_symbol(float4 gl_FragCoord_param [[position]], constant buf0& x_20 [[buffer(0)]]) {
  thread float4 tint_symbol_12 = 0.0f;
  thread float4 tint_symbol_13 = 0.0f;
  tint_symbol_12 = gl_FragCoord_param;
  main_1(x_20, &(tint_symbol_12), &(tint_symbol_13));
  main_out const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_13};
  tint_symbol_2 const tint_symbol_8 = {.x_GLF_color_1=tint_symbol_3.x_GLF_color_1};
  return tint_symbol_8;
}