hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
53 lines
929 B
C
53 lines
929 B
C
/*
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* Copyright 2021 Google LLC
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* SPDX-License-Identifier: MIT
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*/
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#ifndef RENDER_CONTEXT_H
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#define RENDER_CONTEXT_H
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#include "render_common.h"
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#include <stdatomic.h>
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struct render_context {
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uint32_t ctx_id;
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struct render_socket socket;
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struct list_head head;
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char *name;
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size_t name_len;
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int shmem_fd;
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size_t shmem_size;
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void *shmem_ptr;
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atomic_uint *shmem_timelines;
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int timeline_count;
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/* optional */
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int fence_eventfd;
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};
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struct render_context_args {
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bool valid;
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uint32_t init_flags;
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uint32_t ctx_id;
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char ctx_name[32];
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/* render_context_main always takes ownership even on errors */
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int ctx_fd;
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};
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bool
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render_context_main(const struct render_context_args *args);
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void
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render_context_update_timeline(struct render_context *ctx,
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uint32_t ring_idx,
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uint32_t val);
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#endif /* RENDER_CONTEXT_H */
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