glasm: Implement PrimitiveId attribute read

5 years ago · 8fa82725d1
1 changed files with 3 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
@ -70,6 +70,9 @@ void EmitGetAttribute(EmitContext& ctx, IR::Inst& inst, IR::Attribute attr, Scal
        return;
    }
    switch (attr) {
+    case IR::Attribute::PrimitiveId:
+        ctx.Add("MOV.S {}.x,primitive.id;", inst);
+        break;
    case IR::Attribute::PositionX:
    case IR::Attribute::PositionY:
    case IR::Attribute::PositionZ: