| // 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_ |