cc/scheduler/commit_earlyout_reason.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CC_SCHEDULER_COMMIT_EARLYOUT_REASON_H_
   6 #define CC_SCHEDULER_COMMIT_EARLYOUT_REASON_H_
   7
   8 #include "base/logging.h"
   9
  10 namespace cc {
  11
  12 enum class CommitEarlyOutReason {
  13   ABORTED_OUTPUT_SURFACE_LOST,
  14   ABORTED_NOT_VISIBLE,
  15   ABORTED_DEFERRED_COMMIT,
  16   FINISHED_NO_UPDATES,
  17 };
  18
  19 inline const char* CommitEarlyOutReasonToString(CommitEarlyOutReason reason) {
  20   switch (reason) {
  21     case CommitEarlyOutReason::ABORTED_OUTPUT_SURFACE_LOST:
  22       return "CommitEarlyOutReason::ABORTED_OUTPUT_SURFACE_LOST";
  23     case CommitEarlyOutReason::ABORTED_NOT_VISIBLE:
  24       return "CommitEarlyOutReason::ABORTED_NOT_VISIBLE";
  25     case CommitEarlyOutReason::ABORTED_DEFERRED_COMMIT:
  26       return "CommitEarlyOutReason::ABORTED_DEFERRED_COMMIT";
  27     case CommitEarlyOutReason::FINISHED_NO_UPDATES:
  28       return "CommitEarlyOutReason::FINISHED_NO_UPDATES";
  29   }
  30   NOTREACHED();
  31   return "???";
  32 }
  33
  34 inline bool CommitEarlyOutHandledCommit(CommitEarlyOutReason reason) {
  35   return reason == CommitEarlyOutReason::FINISHED_NO_UPDATES;
  36 }
  37
  38 }  // namespace cc
  39
  40 #endif  // CC_SCHEDULER_COMMIT_EARLYOUT_REASON_H_