1 /* 2 * Copyright (C) 2007 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 #ifndef ANDROID_UI_DISPLAY_INFO_H 18 #define ANDROID_UI_DISPLAY_INFO_H 19 20 #include <stdint.h> 21 #include <sys/types.h> 22 #include <utils/Timers.h> 23 24 #include <ui/PixelFormat.h> 25 26 namespace android { 27 28 struct DisplayInfo { 29 uint32_t w; 30 uint32_t h; 31 float xdpi; 32 float ydpi; 33 float fps; 34 float density; 35 uint8_t orientation; 36 bool secure; 37 nsecs_t appVsyncOffset; 38 nsecs_t presentationDeadline; 39 }; 40 41 /* Display orientations as defined in Surface.java and ISurfaceComposer.h. */ 42 enum { 43 DISPLAY_ORIENTATION_0 = 0, 44 DISPLAY_ORIENTATION_90 = 1, 45 DISPLAY_ORIENTATION_180 = 2, 46 DISPLAY_ORIENTATION_270 = 3 47 }; 48 49 }; // namespace android 50 51 #endif // ANDROID_COMPOSER_DISPLAY_INFO_H 52