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Hash : 59281334
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Date : 2025-05-22T17:13:22
Vulkan: Reduce kMaxEmptySlots for SharedDescriptorSetCacheKey There is report that addKey is still showing up in simpleperf. This CL breaks addKeyImpl into three functions so that SharedFramebufferCacheKey will still have the same behavior. SharedDescriptorSetCacheKey is changed to track 64 cache key at maximum, and updateEmptySlotBits() is never called in SharedDescriptorSetCacheKey. This means the shared cache key tracking is further limited to usage case where a buffer/texture is only involved in less than 64 descriptorSets. Otherwise we will not track the remaining DescriptorSets, which means if this buffer is released, the corresponding descriptorSet will not immediately destroyed, and we will rely on cache eviction code to take care of DS growing problem. Bug: b/384839847 Change-Id: I99abd17966446377babace6d06cc8f380a71c084 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6581492 Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Yuxin Hu <yuxinhu@google.com> Commit-Queue: Charlie Lao <cclao@google.com>
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Files
- android_system_settings/
- angle_program_serialize_data_version.gni
- commit_id.py
- common/
- compiler.gni
- compiler/
- copy_compiler_dll.bat
- feature_support_util/
- gpu_info_util/
- image_util/
- libANGLE/
- libEGL/
- libGLESv1_CM/
- libGLESv2.gni
- libGLESv2/
- libOpenCL/
- program_serialize_data_version.py
- tests/
- third_party/
