Merge pull request #9253 from vonchenplus/attr_layer

shader: Implement miss attribute layer
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liamwhite 2022-11-18 22:04:18 -05:00 committed by GitHub
commit 9c67334031
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5 changed files with 13 additions and 0 deletions

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@ -320,6 +320,7 @@ void SetupOptions(const IR::Program& program, const Profile& profile,
}
if (stage == Stage::Fragment) {
header += "OPTION ARB_draw_buffers;";
header += "OPTION ARB_fragment_layer_viewport;";
}
}

View file

@ -104,6 +104,9 @@ void EmitGetAttribute(EmitContext& ctx, IR::Inst& inst, IR::Attribute attr, Scal
case IR::Attribute::PrimitiveId:
ctx.Add("MOV.F {}.x,primitive.id;", inst);
break;
case IR::Attribute::Layer:
ctx.Add("MOV.F {}.x,fragment.layer;", inst);
break;
case IR::Attribute::PositionX:
case IR::Attribute::PositionY:
case IR::Attribute::PositionZ: