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/*
* YaGL
*
* Copyright (c) 2012 Samsung Electronics Co., Ltd. All rights reserved.
*
* Contact :
* Stanislav Vorobiov <s.vorobiov@samsung.com>
* Jinhyung Jo <jinhyung.jo@samsung.com>
* YeongKyoon Lee <yeongkyoon.lee@samsung.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* Contributors:
* - S-Core Co., Ltd
*
*/
#ifndef _YAGL_CONTEXT_H_
#define _YAGL_CONTEXT_H_
#include "yagl_export.h"
#include "yagl_types.h"
#include "yagl_resource.h"
#include "EGL/egl.h"
struct yagl_display;
struct yagl_fence;
struct yagl_client_context;
struct yagl_context
{
struct yagl_resource res;
struct yagl_display *dpy;
struct yagl_client_context *client_ctx;
int need_throttle;
struct yagl_fence *throttle_fence;
int client_ctx_prepared;
pthread_mutex_t mtx;
int current;
};
struct yagl_context
*yagl_context_create(yagl_host_handle handle,
struct yagl_display *dpy,
struct yagl_client_context *client_ctx);
void yagl_context_set_need_throttle(struct yagl_context *ctx,
struct yagl_fence *throttle_fence);
void yagl_context_throttle(struct yagl_context *ctx);
int yagl_context_mark_current(struct yagl_context *ctx, int current);
/*
* Passing NULL won't hurt, this is for convenience.
*/
void yagl_context_acquire(struct yagl_context *ctx);
/*
* Passing NULL won't hurt, this is for convenience.
*/
void yagl_context_release(struct yagl_context *ctx);
void yagl_context_finish(struct yagl_context *ctx);
#endif
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