| // Copyright 2018 The Chromium Authors | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| #ifndef GPU_COMMAND_BUFFER_COMMON_SHARED_IMAGE_TRACE_UTILS_H_ | |
| #define GPU_COMMAND_BUFFER_COMMON_SHARED_IMAGE_TRACE_UTILS_H_ | |
| #include "base/trace_event/memory_allocator_dump_guid.h" | |
| #include "gpu/command_buffer/common/gpu_command_buffer_common_export.h" | |
| namespace gpu { | |
| struct Mailbox; | |
| // Generates a memory tracing GUID for `mailbox` to be used for shared | |
| // MemoryAllocatorDump. This allows GPU clients and service to link together | |
| // memory dumps for the shared image. | |
| GPU_COMMAND_BUFFER_COMMON_EXPORT base::trace_event::MemoryAllocatorDumpGuid | |
| GetSharedImageGUIDForTracing(const Mailbox& mailbox); | |
| } // namespace gpu | |
| #endif // GPU_COMMAND_BUFFER_COMMON_SHARED_IMAGE_TRACE_UTILS_H_ |