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/*
* Copyright 2021 Google LLC
* SPDX-License-Identifier: MIT
*/
#ifndef RENDER_CONTEXT_H
#define RENDER_CONTEXT_H
#include "render_common.h"
#include <stdatomic.h>
struct render_context {
uint32_t ctx_id;
struct render_socket socket;
struct list_head head;
char *name;
size_t name_len;
int shmem_fd;
size_t shmem_size;
void *shmem_ptr;
atomic_uint *shmem_timelines;
int timeline_count;
/* optional */
int fence_eventfd;
};
struct render_context_args {
bool valid;
uint32_t init_flags;
uint32_t ctx_id;
char ctx_name[32];
/* render_context_main always takes ownership even on errors */
int ctx_fd;
};
bool
render_context_main(const struct render_context_args *args);
void
render_context_update_timeline(struct render_context *ctx,
uint32_t ring_idx,
uint32_t val);
#endif /* RENDER_CONTEXT_H */
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