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/* Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef ANDROID_INCLUDE_DISPLAY_DEFS_H
#define ANDROID_INCLUDE_DISPLAY_DEFS_H
#include <stdint.h>
#include <sys/cdefs.h>
#include <hardware/hwcomposer.h>
__BEGIN_DECLS
/* Will need to update below enums if hwcomposer_defs.h is updated */
/* Extended events for hwc_methods::eventControl() */
enum {
HWC_EVENT_ORIENTATION = HWC_EVENT_VSYNC + 1
};
/* Extended hwc_layer_t::compositionType values */
enum {
/* this layer will be handled in the HWC, using a blit engine */
HWC_BLIT = 0xFF
};
/* Extended hwc_layer_t::flags values
* Flags are set by SurfaceFlinger and read by the HAL
*/
enum {
/*
* HWC_SCREENSHOT_ANIMATOR_LAYER is set by surfaceflinger to indicate
* that this layer is a screenshot animating layer. HWC uses this
* info to disable rotation animation on External Display
*/
HWC_SCREENSHOT_ANIMATOR_LAYER = 0x00000004
};
/* This enum represents different types of 3D mode supported. This definition
* is maintained by HWC and exposed to its clients.
*/
enum {
HWC_S3DMODE_NONE = 0,
HWC_S3DMODE_LR,
HWC_S3DMODE_RL,
HWC_S3DMODE_TB,
HWC_S3DMODE_FP,
HWC_S3DMODE_MAX,
};
__END_DECLS
#endif /* ANDROID_INCLUDE_DISPLAY_DEFS_H*/
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