#version 310 es

uvec3 tint_select(uvec3 param_0, uvec3 param_1, bvec3 param_2) {
    return uvec3(param_2[0] ? param_1[0] : param_0[0], param_2[1] ? param_1[1] : param_0[1], param_2[2] ? param_1[2] : param_0[2]);
}


uvec3 tint_count_leading_zeros(uvec3 v) {
  uvec3 x = uvec3(v);
  uvec3 b16 = tint_select(uvec3(0u), uvec3(16u), lessThanEqual(x, uvec3(65535u)));
  x = (x << b16);
  uvec3 b8 = tint_select(uvec3(0u), uvec3(8u), lessThanEqual(x, uvec3(16777215u)));
  x = (x << b8);
  uvec3 b4 = tint_select(uvec3(0u), uvec3(4u), lessThanEqual(x, uvec3(268435455u)));
  x = (x << b4);
  uvec3 b2 = tint_select(uvec3(0u), uvec3(2u), lessThanEqual(x, uvec3(1073741823u)));
  x = (x << b2);
  uvec3 b1 = tint_select(uvec3(0u), uvec3(1u), lessThanEqual(x, uvec3(2147483647u)));
  uvec3 is_zero = tint_select(uvec3(0u), uvec3(1u), equal(x, uvec3(0u)));
  return uvec3((((((b16 | b8) | b4) | b2) | b1) + is_zero));
}

layout(binding = 0, std430) buffer prevent_dce_block_ssbo {
  uvec3 inner;
} prevent_dce;

void countLeadingZeros_ab6345() {
  uvec3 arg_0 = uvec3(1u);
  uvec3 res = tint_count_leading_zeros(arg_0);
  prevent_dce.inner = res;
}

vec4 vertex_main() {
  countLeadingZeros_ab6345();
  return vec4(0.0f);
}

void main() {
  gl_PointSize = 1.0;
  vec4 inner_result = vertex_main();
  gl_Position = inner_result;
  gl_Position.y = -(gl_Position.y);
  gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
  return;
}
#version 310 es
precision highp float;

uvec3 tint_select(uvec3 param_0, uvec3 param_1, bvec3 param_2) {
    return uvec3(param_2[0] ? param_1[0] : param_0[0], param_2[1] ? param_1[1] : param_0[1], param_2[2] ? param_1[2] : param_0[2]);
}


uvec3 tint_count_leading_zeros(uvec3 v) {
  uvec3 x = uvec3(v);
  uvec3 b16 = tint_select(uvec3(0u), uvec3(16u), lessThanEqual(x, uvec3(65535u)));
  x = (x << b16);
  uvec3 b8 = tint_select(uvec3(0u), uvec3(8u), lessThanEqual(x, uvec3(16777215u)));
  x = (x << b8);
  uvec3 b4 = tint_select(uvec3(0u), uvec3(4u), lessThanEqual(x, uvec3(268435455u)));
  x = (x << b4);
  uvec3 b2 = tint_select(uvec3(0u), uvec3(2u), lessThanEqual(x, uvec3(1073741823u)));
  x = (x << b2);
  uvec3 b1 = tint_select(uvec3(0u), uvec3(1u), lessThanEqual(x, uvec3(2147483647u)));
  uvec3 is_zero = tint_select(uvec3(0u), uvec3(1u), equal(x, uvec3(0u)));
  return uvec3((((((b16 | b8) | b4) | b2) | b1) + is_zero));
}

layout(binding = 0, std430) buffer prevent_dce_block_ssbo {
  uvec3 inner;
} prevent_dce;

void countLeadingZeros_ab6345() {
  uvec3 arg_0 = uvec3(1u);
  uvec3 res = tint_count_leading_zeros(arg_0);
  prevent_dce.inner = res;
}

void fragment_main() {
  countLeadingZeros_ab6345();
}

void main() {
  fragment_main();
  return;
}
#version 310 es

uvec3 tint_select(uvec3 param_0, uvec3 param_1, bvec3 param_2) {
    return uvec3(param_2[0] ? param_1[0] : param_0[0], param_2[1] ? param_1[1] : param_0[1], param_2[2] ? param_1[2] : param_0[2]);
}


uvec3 tint_count_leading_zeros(uvec3 v) {
  uvec3 x = uvec3(v);
  uvec3 b16 = tint_select(uvec3(0u), uvec3(16u), lessThanEqual(x, uvec3(65535u)));
  x = (x << b16);
  uvec3 b8 = tint_select(uvec3(0u), uvec3(8u), lessThanEqual(x, uvec3(16777215u)));
  x = (x << b8);
  uvec3 b4 = tint_select(uvec3(0u), uvec3(4u), lessThanEqual(x, uvec3(268435455u)));
  x = (x << b4);
  uvec3 b2 = tint_select(uvec3(0u), uvec3(2u), lessThanEqual(x, uvec3(1073741823u)));
  x = (x << b2);
  uvec3 b1 = tint_select(uvec3(0u), uvec3(1u), lessThanEqual(x, uvec3(2147483647u)));
  uvec3 is_zero = tint_select(uvec3(0u), uvec3(1u), equal(x, uvec3(0u)));
  return uvec3((((((b16 | b8) | b4) | b2) | b1) + is_zero));
}

layout(binding = 0, std430) buffer prevent_dce_block_ssbo {
  uvec3 inner;
} prevent_dce;

void countLeadingZeros_ab6345() {
  uvec3 arg_0 = uvec3(1u);
  uvec3 res = tint_count_leading_zeros(arg_0);
  prevent_dce.inner = res;
}

void compute_main() {
  countLeadingZeros_ab6345();
}

layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
  compute_main();
  return;
}
