test/benchmark/animometer.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;
struct Time {
  /* 0x0000 */ float value;
};
struct Uniforms {
  /* 0x0000 */ float scale;
  /* 0x0004 */ float offsetX;
  /* 0x0008 */ float offsetY;
  /* 0x000c */ float scalar;
  /* 0x0010 */ float scalarOffset;
};
struct VertexOutput {
  float4 Position;
  float4 v_color;
};
struct tint_symbol_1 {
  float4 position [[attribute(0)]];
  float4 color [[attribute(1)]];
};
struct tint_symbol_2 {
  float4 v_color [[user(locn0)]];
  float4 Position [[position]];
};
struct tint_symbol_4 {
  float4 v_color [[user(locn0)]];
};
struct tint_symbol_5 {
  float4 value [[color(0)]];
};

VertexOutput vert_main_inner(float4 position, float4 color, const constant Uniforms* const tint_symbol_6, const constant Time* const tint_symbol_7) {
  float fade = fmod(((*(tint_symbol_6)).scalarOffset + (((*(tint_symbol_7)).value * (*(tint_symbol_6)).scalar) / 10.0f)), 1.0f);
  if ((fade < 0.5f)) {
    fade = (fade * 2.0f);
  } else {
    fade = ((1.0f - fade) * 2.0f);
  }
  float xpos = (position[0] * (*(tint_symbol_6)).scale);
  float ypos = (position[1] * (*(tint_symbol_6)).scale);
  float angle = ((3.141590118f * 2.0f) * fade);
  float xrot = ((xpos * cos(angle)) - (ypos * sin(angle)));
  float yrot = ((xpos * sin(angle)) + (ypos * cos(angle)));
  xpos = (xrot + (*(tint_symbol_6)).offsetX);
  ypos = (yrot + (*(tint_symbol_6)).offsetY);
  VertexOutput output = {};
  output.v_color = (float4(fade, (1.0f - fade), 0.0f, 1.0f) + color);
  output.Position = float4(xpos, ypos, 0.0f, 1.0f);
  return output;
}

vertex tint_symbol_2 vert_main(const constant Uniforms* tint_symbol_8 [[buffer(0)]], const constant Time* tint_symbol_9 [[buffer(1)]], tint_symbol_1 tint_symbol [[stage_in]]) {
  VertexOutput const inner_result = vert_main_inner(tint_symbol.position, tint_symbol.color, tint_symbol_8, tint_symbol_9);
  tint_symbol_2 wrapper_result = {};
  wrapper_result.Position = inner_result.Position;
  wrapper_result.v_color = inner_result.v_color;
  return wrapper_result;
}

float4 frag_main_inner(float4 v_color) {
  return v_color;
}

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.v_color);
  tint_symbol_5 wrapper_result_1 = {};
  wrapper_result_1.value = inner_result_1;
  return wrapper_result_1;
}