blob: 75d84ecc0da2d550a8ebff0b751c968988bf6d65 [file] [log] [blame]
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <cstdint>
namespace gpu {
class GpuControlClient {
// Informs the client that the context was lost. It should inform its own
// clients or take actions as needed. This will only be called a single time
// for any GpuControl.
virtual void OnGpuControlLostContext() = 0;
// This may happen inside calls from the client to the GpuControl, so this
// function is reentrant. It informs the client of loss, but the client will
// also receive a OnGpuControlLostContext (non-re-entrantly) in the future.
// Use this only to update internal state if needed to make lost context be
// visible immediately while unwinding the call stack.
virtual void OnGpuControlLostContextMaybeReentrant() = 0;
virtual void OnGpuControlErrorMessage(const char* message, int32_t id) = 0;
} // namespace gpu