1*c8dee2aaSAndroid Build Coastguard Worker#include <metal_stdlib> 2*c8dee2aaSAndroid Build Coastguard Worker#include <simd/simd.h> 3*c8dee2aaSAndroid Build Coastguard Worker#ifdef __clang__ 4*c8dee2aaSAndroid Build Coastguard Worker#pragma clang diagnostic ignored "-Wall" 5*c8dee2aaSAndroid Build Coastguard Worker#endif 6*c8dee2aaSAndroid Build Coastguard Workerusing namespace metal; 7*c8dee2aaSAndroid Build Coastguard Workerstruct Uniforms { 8*c8dee2aaSAndroid Build Coastguard Worker half a; 9*c8dee2aaSAndroid Build Coastguard Worker half b; 10*c8dee2aaSAndroid Build Coastguard Worker half c; 11*c8dee2aaSAndroid Build Coastguard Worker half4 d; 12*c8dee2aaSAndroid Build Coastguard Worker half4 e; 13*c8dee2aaSAndroid Build Coastguard Worker}; 14*c8dee2aaSAndroid Build Coastguard Workerstruct Inputs { 15*c8dee2aaSAndroid Build Coastguard Worker}; 16*c8dee2aaSAndroid Build Coastguard Workerstruct Outputs { 17*c8dee2aaSAndroid Build Coastguard Worker half4 sk_FragColor [[color(0)]]; 18*c8dee2aaSAndroid Build Coastguard Worker}; 19*c8dee2aaSAndroid Build Coastguard Workerfragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) { 20*c8dee2aaSAndroid Build Coastguard Worker Outputs _out; 21*c8dee2aaSAndroid Build Coastguard Worker (void)_out; 22*c8dee2aaSAndroid Build Coastguard Worker half4 result = half4((refract(float2(6e+26h, 0), float2(2.0h, 0), 2.0h).x)); 23*c8dee2aaSAndroid Build Coastguard Worker result.x = (refract(float2(_uniforms.a, 0), float2(_uniforms.b, 0), _uniforms.c).x); 24*c8dee2aaSAndroid Build Coastguard Worker result = refract(_uniforms.d, _uniforms.e, _uniforms.c); 25*c8dee2aaSAndroid Build Coastguard Worker result.xy = half2(0.5h, -0.8660254h); 26*c8dee2aaSAndroid Build Coastguard Worker result.xyz = half3(0.5h, 0.0h, -0.8660254h); 27*c8dee2aaSAndroid Build Coastguard Worker result = half4(0.5h, 0.0h, 0.0h, -0.8660254h); 28*c8dee2aaSAndroid Build Coastguard Worker _out.sk_FragColor = result; 29*c8dee2aaSAndroid Build Coastguard Worker return _out; 30*c8dee2aaSAndroid Build Coastguard Worker} 31