1 /* 2 * Copyright (C) 2016 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 #pragma once 18 19 #include <cstdint> 20 21 #ifdef _MSC_VER 22 # ifdef BUILDING_EMUGL_COMMON_SHARED 23 # define EMUGL_COMMON_API __declspec(dllexport) 24 # else 25 # define EMUGL_COMMON_API __declspec(dllimport) 26 #endif 27 #else 28 # define EMUGL_COMMON_API 29 #endif 30 31 // Goldfish sync device 32 typedef uint64_t (*emugl_sync_create_timeline_t)(); 33 typedef int (*emugl_sync_create_fence_t)(uint64_t timeline, uint32_t pt); 34 typedef void (*emugl_sync_timeline_inc_t)(uint64_t timeline, uint32_t howmuch); 35 typedef void (*emugl_sync_destroy_timeline_t)(uint64_t timeline); 36 37 typedef void (*emugl_sync_trigger_wait_t)(uint64_t glsync, uint64_t thread, uint64_t timeline); 38 typedef void (*emugl_sync_register_trigger_wait_t)(emugl_sync_trigger_wait_t trigger_fn); 39 40 typedef bool (*emugl_sync_device_exists_t)(); 41 42 namespace emugl { 43 44 EMUGL_COMMON_API extern emugl_sync_create_timeline_t emugl_sync_create_timeline; 45 EMUGL_COMMON_API extern emugl_sync_create_fence_t emugl_sync_create_fence; 46 EMUGL_COMMON_API extern emugl_sync_timeline_inc_t emugl_sync_timeline_inc; 47 EMUGL_COMMON_API extern emugl_sync_destroy_timeline_t emugl_sync_destroy_timeline; 48 EMUGL_COMMON_API extern emugl_sync_register_trigger_wait_t emugl_sync_register_trigger_wait; 49 EMUGL_COMMON_API extern emugl_sync_device_exists_t emugl_sync_device_exists; 50 51 EMUGL_COMMON_API void set_emugl_sync_create_timeline(emugl_sync_create_timeline_t); 52 EMUGL_COMMON_API void set_emugl_sync_create_fence(emugl_sync_create_fence_t); 53 EMUGL_COMMON_API void set_emugl_sync_timeline_inc(emugl_sync_timeline_inc_t); 54 EMUGL_COMMON_API void set_emugl_sync_destroy_timeline(emugl_sync_destroy_timeline_t); 55 EMUGL_COMMON_API void set_emugl_sync_register_trigger_wait(emugl_sync_register_trigger_wait_t trigger_fn); 56 EMUGL_COMMON_API void set_emugl_sync_device_exists(emugl_sync_device_exists_t); 57 58 } // namespace emugl 59