1#include <metal_stdlib> 2#include <simd/simd.h> 3#ifdef __clang__ 4#pragma clang diagnostic ignored "-Wall" 5#endif 6using namespace metal; 7struct Inputs { 8}; 9struct Outputs { 10 float4 sk_Position [[position]]; 11 float defaultVarying [[user(locn0)]]; 12 float linearVarying [[user(locn1) center_no_perspective]]; 13 float flatVarying [[user(locn2) flat]]; 14 float sk_PointSize [[point_size]]; 15}; 16vertex Outputs vertexMain(Inputs _in [[stage_in]], uint sk_VertexID [[vertex_id]], uint sk_InstanceID [[instance_id]]) { 17 Outputs _out; 18 (void)_out; 19 _out.defaultVarying = 1.0; 20 _out.linearVarying = 2.0; 21 _out.flatVarying = 3.0; 22 return _out; 23} 24