message: Fix division by zero in RSQRT.
diff: @@ -57,10 +57,10 @@ class ElementwiseOneArgument : public NodeShader {
  case OperationType::RSQRT:
  source = R"(
  const float nan = normalize(vec4(0, 0, 0, 0)).x;
  - value_0.x = value_0.x >= 0.0 ? 1.0 / sqrt(value_0.x) : nan;
  - value_0.y = value_0.y >= 0.0 ? 1.0 / sqrt(value_0.y) : nan;
  - value_0.z = value_0.z >= 0.0 ? 1.0 / sqrt(value_0.z) : nan;
  - value_0.w = value_0.w >= 0.0 ? 1.0 / sqrt(value_0.w) : nan;
  + value_0.x = value_0.x > 0.0 ? 1.0 / sqrt(value_0.x) : nan;
  + value_0.y = value_0.y > 0.0 ? 1.0 / sqrt(value_0.y) : nan;
  + value_0.z = value_0.z > 0.0 ? 1.0 / sqrt(value_0.z) : nan;
  + value_0.w = value_0.w > 0.0 ? 1.0 / sqrt(value_0.w) : nan;
  )";
  break;
  case OperationType::SIGMOID:
  