+
+ if (key->multisample && key->min_samples > 1) {
+ lp_build_for_loop_begin(&sample_loop_state, gallivm,
+ lp_build_const_int32(gallivm, 0),
+ LLVMIntULT,
+ lp_build_const_int32(gallivm, key->min_samples),
+ lp_build_const_int32(gallivm, 1));
+
+ LLVMValueRef s_mask_idx = LLVMBuildMul(builder, sample_loop_state.counter, num_loop, "");
+ s_mask_idx = LLVMBuildAdd(builder, s_mask_idx, loop_state.counter, "");
+ s_mask_ptr = LLVMBuildGEP(builder, mask_store, &s_mask_idx, 1, "");
+ s_mask = LLVMBuildLoad(builder, s_mask_ptr, "");
+ lp_build_mask_force(&mask, s_mask);
+ lp_build_interp_soa_update_pos_dyn(interp, gallivm, loop_state.counter, sample_loop_state.counter);
+ system_values.sample_id = sample_loop_state.counter;
+ } else
+ system_values.sample_id = lp_build_const_int32(gallivm, 0);
+