1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <ui/UiConfig.h> 18 19 namespace android { 20 21 #ifdef FRAMEBUFFER_FORCE_FORMAT 22 // We need the two-level macro to stringify the contents of a macro argument 23 #define STRINGIFY(x) #x 24 #define TOSTRING(x) STRINGIFY(x) 25 #endif 26 27 void appendUiConfigString(String8& configStr) 28 { 29 static const char* config = 30 " [libui" 31 #ifdef FRAMEBUFFER_FORCE_FORMAT 32 " FRAMEBUFFER_FORCE_FORMAT=" TOSTRING(FRAMEBUFFER_FORCE_FORMAT) 33 #endif 34 "]"; 35 configStr.append(config); 36 } 37 38 39 }; // namespace android 40
