1 /* 2 * Copyright (c) 2011 Intel Corporation. All Rights Reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the 6 * "Software"), to deal in the Software without restriction, including 7 * without limitation the rights to use, copy, modify, merge, publish, 8 * distribute, sub license, and/or sell copies of the Software, and to 9 * permit persons to whom the Software is furnished to do so, subject to 10 * the following conditions: 11 * 12 * The above copyright notice and this permission notice (including the 13 * next paragraph) shall be included in all copies or substantial portions 14 * of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 19 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR 20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 * 24 * Authors: 25 * Fei Jiang <fei.jiang (at) intel.com> 26 * 27 */ 28 29 #include <stdlib.h> 30 #include <stdio.h> 31 #include <stdint.h> 32 #include <system/window.h> 33 34 #ifdef __cplusplus 35 extern "C" 36 { 37 #endif 38 39 int gralloc_lock(buffer_handle_t handle, int usage, 40 int left, int top, int width, int height, void** vaddr); 41 42 int gralloc_unlock(buffer_handle_t handle); 43 44 int gralloc_register(buffer_handle_t handle); 45 46 int gralloc_unregister(buffer_handle_t handle); 47 48 int gralloc_init(void); 49 50 int gralloc_getdisplaystatus(buffer_handle_t handle, int* status); 51 52 int gralloc_getbuffd(buffer_handle_t handle); 53 54 #ifdef __cplusplus 55 } 56 #endif 57
