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rsx: Fixup - undo vertex cache 'improvements'

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kd-11 2018-11-21 14:46:36 +03:00 committed by kd-11
parent 5b6e1420f3
commit f1c3b46d60
1 changed files with 2 additions and 29 deletions
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31
rpcs3/Emu/RSX/rsx_cache.h
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@ -884,38 +884,11 @@ namespace rsx
for (auto &v : vertex_ranges[local_addr])
{
if (v.buffer_format == fmt && v.data_length >= data_length)
// NOTE: This has to match exactly. Using sized shortcuts such as >= comparison causes artifacting in some applications (UC1)
if (v.buffer_format == fmt && v.data_length == data_length)
return &v;
}
#if 0
for (const auto &range : vertex_ranges)
{
if (range.first > local_addr)
continue;
for (const auto &v : range.second)
{
if (v.buffer_format == fmt)
{
const auto entry_end = v.local_address + v.data_length;
if (data_end <= entry_end)
{
const u32 offset = (local_addr - v.local_address);
if (offset % 16)
continue; // TexelBuffer alignment rules
storage_type e = v;
e.data_length = data_length;
e.local_address = local_addr;
e.offset_in_heap += offset;
auto& ret = vertex_ranges[local_addr].emplace_back(e);
return &ret;
}
}
}
}
#endif
return nullptr;
}