| Arun Kumar K.R | 54aa274 | 2015-12-02 18:58:50 -0800 | [diff] [blame] | 1 | /* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * Redistribution and use in source and binary forms, with or without |
| 4 | * modification, are permitted provided that the following conditions are |
| 5 | * met: |
| 6 | * * Redistributions of source code must retain the above copyright |
| 7 | * notice, this list of conditions and the following disclaimer. |
| 8 | * * Redistributions in binary form must reproduce the above |
| 9 | * copyright notice, this list of conditions and the following |
| 10 | * disclaimer in the documentation and/or other materials provided |
| 11 | * with the distribution. |
| 12 | * * Neither the name of The Linux Foundation nor the names of its |
| 13 | * contributors may be used to endorse or promote products derived |
| 14 | * from this software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 18 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 20 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 23 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 24 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 25 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 26 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | #ifndef ANDROID_INCLUDE_DISPLAY_DEFS_H |
| 30 | #define ANDROID_INCLUDE_DISPLAY_DEFS_H |
| 31 | |
| 32 | #include <stdint.h> |
| 33 | #include <sys/cdefs.h> |
| 34 | |
| 35 | #include <hardware/hwcomposer.h> |
| 36 | |
| 37 | __BEGIN_DECLS |
| 38 | |
| 39 | /* Will need to update below enums if hwcomposer_defs.h is updated */ |
| 40 | |
| 41 | /* Extended events for hwc_methods::eventControl() */ |
| 42 | enum { |
| 43 | HWC_EVENT_ORIENTATION = HWC_EVENT_VSYNC + 1 |
| 44 | }; |
| 45 | |
| 46 | |
| 47 | /* Extended hwc_layer_t::compositionType values */ |
| 48 | enum { |
| 49 | /* this layer will be handled in the HWC, using a blit engine */ |
| 50 | HWC_BLIT = 0xFF |
| 51 | }; |
| 52 | |
| 53 | /* Extended hwc_layer_t::flags values |
| 54 | * Flags are set by SurfaceFlinger and read by the HAL |
| 55 | */ |
| 56 | enum { |
| 57 | /* |
| 58 | * HWC_SCREENSHOT_ANIMATOR_LAYER is set by surfaceflinger to indicate |
| 59 | * that this layer is a screenshot animating layer. HWC uses this |
| 60 | * info to disable rotation animation on External Display |
| 61 | */ |
| 62 | HWC_SCREENSHOT_ANIMATOR_LAYER = 0x00000004 |
| 63 | }; |
| 64 | |
| 65 | __END_DECLS |
| 66 | |
| 67 | #endif /* ANDROID_INCLUDE_DISPLAY_DEFS_H*/ |