| // Copyright 2018 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. |
| |
| #ifndef GPU_COMMAND_BUFFER_COMMON_SKIA_UTILS_H_ |
| #define GPU_COMMAND_BUFFER_COMMON_SKIA_UTILS_H_ |
| |
| #include <memory> |
| |
| #include "base/optional.h" |
| #include "gpu/raster_export.h" |
| |
| class GrContext; |
| |
| namespace base { |
| namespace trace_event { |
| class ProcessMemoryDump; |
| } |
| } // namespace base |
| |
| namespace gpu { |
| namespace raster { |
| |
| RASTER_EXPORT void DetermineGrCacheLimitsFromAvailableMemory( |
| size_t* max_resource_cache_bytes, |
| size_t* max_glyph_cache_texture_bytes); |
| |
| RASTER_EXPORT void DefaultGrCacheLimitsForTests( |
| size_t* max_resource_cache_bytes, |
| size_t* max_glyph_cache_texture_bytes); |
| |
| // Dumps memory usage from the |context| to |pmd|. A |tracing_guid| can be used |
| // if these resources are referenced across processes for sharing across dumps. |
| RASTER_EXPORT void DumpGrMemoryStatistics( |
| const GrContext* context, |
| base::trace_event::ProcessMemoryDump* pmd, |
| base::Optional<uint64_t> tracing_guid); |
| |
| // Dumps a single"skia/grpu_resources/context_0x{&context}" entry with total |
| // cache usage. Designed for background dumps. |
| RASTER_EXPORT void DumpBackgroundGrMemoryStatistics( |
| const GrContext* context, |
| base::trace_event::ProcessMemoryDump* pmd); |
| |
| } // namespace raster |
| } // namespace gpu |
| |
| #endif // GPU_COMMAND_BUFFER_COMMON_SKIA_UTILS_H_ |