File: wait_and_replace_sync_token_client.cc

package info (click to toggle)
chromium 145.0.7632.159-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,976,224 kB
  • sloc: cpp: 36,198,469; ansic: 7,634,080; javascript: 3,564,060; python: 1,649,622; xml: 838,470; asm: 717,087; pascal: 185,708; sh: 88,786; perl: 88,718; objc: 79,984; sql: 59,811; cs: 42,452; fortran: 24,101; makefile: 21,144; tcl: 15,277; php: 14,022; yacc: 9,066; ruby: 7,553; awk: 3,720; lisp: 3,233; lex: 1,328; ada: 727; jsp: 228; sed: 36
file content (36 lines) | stat: -rw-r--r-- 1,198 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/base/wait_and_replace_sync_token_client.h"
#include "gpu/command_buffer/client/interface_base.h"

namespace media {

WaitAndReplaceSyncTokenClient::WaitAndReplaceSyncTokenClient(
    gpu::InterfaceBase* ib)
    : ib_(ib) {}
WaitAndReplaceSyncTokenClient::WaitAndReplaceSyncTokenClient(
    gpu::InterfaceBase* ib,
    std::unique_ptr<gpu::RasterScopedAccess> ri_access)
    : ib_(ib), ri_access_(std::move(ri_access)) {}

WaitAndReplaceSyncTokenClient::~WaitAndReplaceSyncTokenClient() = default;

void WaitAndReplaceSyncTokenClient::GenerateSyncToken(
    gpu::SyncToken* sync_token) {
  if (ri_access_) {
    *sync_token = gpu::RasterScopedAccess::EndAccess(std::move(ri_access_));
    int8_t* sync_token_data = sync_token->GetData();
    ib_->VerifySyncTokensCHROMIUM(&sync_token_data, 1);
  } else {
    ib_->GenSyncTokenCHROMIUM(sync_token->GetData());
  }
}

void WaitAndReplaceSyncTokenClient::WaitSyncToken(
    const gpu::SyncToken& sync_token) {
  ib_->WaitSyncTokenCHROMIUM(sync_token.GetConstData());
}

}  // namespace media