submodule/skia/resources/sksl/intrinsics/Atan.sksl

   1 uniform half4 inputVal, expected;
   2 uniform half4 colorGreen, colorRed;
   3
   4 half4 main(float2 coords) {
   5     const half4 constVal1 = half4(0);
   6     const half4 constVal2 = half4(1);
   7     return (atan(inputVal.x)                     == expected.x     &&
   8             atan(inputVal.xy)                    == expected.xy    &&
   9             atan(inputVal.xyz)                   == expected.xyz   &&
  10             atan(inputVal.xyzw)                  == expected.xyzw  &&
  11             atan(constVal1.x)                    == expected.x     &&
  12             atan(constVal1.xy)                   == expected.xy    &&
  13             atan(constVal1.xyz)                  == expected.xyz   &&
  14             atan(constVal1.xyzw)                 == expected.xyzw  &&
  15             atan(inputVal.x,     constVal2.x)    == expected.x     &&
  16             atan(inputVal.xy,    constVal2.xy)   == expected.xy    &&
  17             atan(inputVal.xyz,   constVal2.xyz)  == expected.xyz   &&
  18             atan(inputVal.xyzw,  constVal2.xyzw) == expected.xyzw  &&
  19             atan(constVal1.x,    constVal2.x)    == expected.x     &&
  20             atan(constVal1.xy,   constVal2.xy)   == expected.xy    &&
  21             atan(constVal1.xyz,  constVal2.xyz)  == expected.xyz   &&
  22             atan(constVal1.xyzw, constVal2.xyzw) == expected.xyzw) ? colorGreen : colorRed;
  23 }