31 lines
628 B
Metal
31 lines
628 B
Metal
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#include <metal_stdlib>
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using namespace metal;
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#include "VertexConstants.h"
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struct LineVertex
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{
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float3 iPosition [[attribute(0)]];
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uchar4 iColor [[attribute(1)]];
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};
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struct LineOut
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{
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float4 oPosition [[position]];
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float4 oColor;
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};
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vertex LineOut LineVertexShader(LineVertex vert [[stage_in]], constant VertexShaderConstantBuffer *constants [[buffer(2)]])
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{
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LineOut out;
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out.oPosition = constants->Projection * constants->View * float4(vert.iPosition, 1.0);
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out.oColor = float4(vert.iColor) / 255.0;
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return out;
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}
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fragment float4 LinePixelShader(LineOut in [[stage_in]])
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{
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return in.oColor;
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}
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