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Garbage Collection: Adress Feedback.

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This commit is contained in:
Fernando Sahmkow 2021-08-29 18:19:53 +02:00
parent ba82bb359b
commit ff48f06fb9
4 changed files with 23 additions and 17 deletions
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9
src/video_core/buffer_cache/buffer_base.h
View file

@ -297,7 +297,13 @@ public:
return words.size_bytes;
}
size_t lru_id;
size_t getLRUID() const noexcept {
return lru_id;
}
void setLRUID(size_t lru_id_) {
lru_id = lru_id_;
}
private:
template <Type type>
@ -597,6 +603,7 @@ private:
Words words;
BufferFlagBits flags{};
int stream_score = 0;
size_t lru_id = SIZE_MAX;
};
} // namespace VideoCommon

6
src/video_core/buffer_cache/buffer_cache.h
View file

@ -1539,10 +1539,10 @@ void BufferCache<P>::ChangeRegister(BufferId buffer_id) {
const auto size = buffer.SizeBytes();
if (insert) {
total_used_memory += Common::AlignUp(size, 1024);
buffer.lru_id = lru_cache.Insert(buffer_id, frame_tick);
buffer.setLRUID(lru_cache.Insert(buffer_id, frame_tick));
} else {
total_used_memory -= Common::AlignUp(size, 1024);
lru_cache.Free(buffer.lru_id);
lru_cache.Free(buffer.getLRUID());
}
const VAddr cpu_addr_begin = buffer.CpuAddr();
const VAddr cpu_addr_end = cpu_addr_begin + size;
@ -1560,7 +1560,7 @@ void BufferCache<P>::ChangeRegister(BufferId buffer_id) {
template <class P>
void BufferCache<P>::TouchBuffer(Buffer& buffer, BufferId buffer_id) noexcept {
if (buffer_id != NULL_BUFFER_ID) {
lru_cache.Touch(buffer.lru_id, frame_tick);
lru_cache.Touch(buffer.getLRUID(), frame_tick);
}
}

2
src/video_core/texture_cache/image_base.h
View file

@ -80,7 +80,7 @@ struct ImageBase {
VAddr cpu_addr_end = 0;
u64 modification_tick = 0;
size_t lru_index = ~0;
size_t lru_index = SIZE_MAX;
std::array<u32, MAX_MIP_LEVELS> mip_level_offsets{};