blob: 68e0100cd70b86423995777a01b8defa24721420 [file] [log] [blame]
#include <metal_stdlib>
#include <simd/simd.h>
using namespace metal;
struct Uniforms {
float4 sk_RTAdjust;
};
struct Inputs {
float4 pos [[attribute(0)]];
};
struct Outputs {
float4 sk_Position [[position]];
float sk_PointSize [[point_size]];
};
vertex Outputs vertexMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], uint sk_VertexID [[vertex_id]], uint sk_InstanceID [[instance_id]]) {
Outputs _out;
(void)_out;
_out.sk_Position = _in.pos;
_out.sk_Position = float4(_out.sk_Position.xy * _uniforms.sk_RTAdjust.xz + _out.sk_Position.ww * _uniforms.sk_RTAdjust.yw, 0.0, _out.sk_Position.w);
return _out;
}