glasm: Implement InstanceId and VertexId

5 years ago · 4bad415bca
1 changed files with 6 additions and 0 deletions
--- a/src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_context_get_set.cpp
@ -65,6 +65,12 @@ void EmitGetAttribute(EmitContext& ctx, IR::Inst& inst, IR::Attribute attr,
    case IR::Attribute::PositionW:
        ctx.Add("MOV.F {}.x,{}.position.{};", inst, ctx.stage_name, swizzle);
        break;
+    case IR::Attribute::InstanceId:
+        ctx.Add("MOV.S {}.x,{}.instance;", inst, ctx.stage_name);
+        break;
+    case IR::Attribute::VertexId:
+        ctx.Add("MOV.S {}.x,{}.id;", inst, ctx.stage_name);
+        break;
    default:
        throw NotImplementedException("Get attribute {}", attr);
    }