1cb93a386Sopenharmony_ci#include <metal_stdlib> 2cb93a386Sopenharmony_ci#include <simd/simd.h> 3cb93a386Sopenharmony_ciusing namespace metal; 4cb93a386Sopenharmony_cistruct Uniforms { 5cb93a386Sopenharmony_ci half4 colorGreen; 6cb93a386Sopenharmony_ci half4 colorRed; 7cb93a386Sopenharmony_ci half2x2 testMatrix2x2; 8cb93a386Sopenharmony_ci half3x3 testMatrix3x3; 9cb93a386Sopenharmony_ci}; 10cb93a386Sopenharmony_cistruct Inputs { 11cb93a386Sopenharmony_ci}; 12cb93a386Sopenharmony_cistruct Outputs { 13cb93a386Sopenharmony_ci half4 sk_FragColor [[color(0)]]; 14cb93a386Sopenharmony_ci}; 15cb93a386Sopenharmony_ci 16cb93a386Sopenharmony_cithread bool operator==(const half2x2 left, const half2x2 right); 17cb93a386Sopenharmony_cithread bool operator!=(const half2x2 left, const half2x2 right); 18cb93a386Sopenharmony_ci 19cb93a386Sopenharmony_cithread bool operator==(const half3x3 left, const half3x3 right); 20cb93a386Sopenharmony_cithread bool operator!=(const half3x3 left, const half3x3 right); 21cb93a386Sopenharmony_cithread bool operator==(const half2x2 left, const half2x2 right) { 22cb93a386Sopenharmony_ci return all(left[0] == right[0]) && 23cb93a386Sopenharmony_ci all(left[1] == right[1]); 24cb93a386Sopenharmony_ci} 25cb93a386Sopenharmony_cithread bool operator!=(const half2x2 left, const half2x2 right) { 26cb93a386Sopenharmony_ci return !(left == right); 27cb93a386Sopenharmony_ci} 28cb93a386Sopenharmony_cithread bool operator==(const half3x3 left, const half3x3 right) { 29cb93a386Sopenharmony_ci return all(left[0] == right[0]) && 30cb93a386Sopenharmony_ci all(left[1] == right[1]) && 31cb93a386Sopenharmony_ci all(left[2] == right[2]); 32cb93a386Sopenharmony_ci} 33cb93a386Sopenharmony_cithread bool operator!=(const half3x3 left, const half3x3 right) { 34cb93a386Sopenharmony_ci return !(left == right); 35cb93a386Sopenharmony_ci} 36cb93a386Sopenharmony_cifragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 37cb93a386Sopenharmony_ci Outputs _out; 38cb93a386Sopenharmony_ci (void)_out; 39cb93a386Sopenharmony_ci bool _0_ok = true; 40cb93a386Sopenharmony_ci _0_ok = _0_ok && _uniforms.testMatrix2x2 == half2x2(half2(1.0h, 2.0h), half2(3.0h, 4.0h)); 41cb93a386Sopenharmony_ci _0_ok = _0_ok && _uniforms.testMatrix3x3 == half3x3(half3(1.0h, 2.0h, 3.0h), half3(4.0h, 5.0h, 6.0h), half3(7.0h, 8.0h, 9.0h)); 42cb93a386Sopenharmony_ci _0_ok = _0_ok && _uniforms.testMatrix2x2 != half2x2(100.0h); 43cb93a386Sopenharmony_ci _0_ok = _0_ok && _uniforms.testMatrix3x3 != half3x3(half3(9.0h, 8.0h, 7.0h), half3(6.0h, 5.0h, 4.0h), half3(3.0h, 2.0h, 1.0h)); 44cb93a386Sopenharmony_ci _out.sk_FragColor = _0_ok ? _uniforms.colorGreen : _uniforms.colorRed; 45cb93a386Sopenharmony_ci return _out; 46cb93a386Sopenharmony_ci} 47