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optimize rdp_check_framebuffers (#577)

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This commit is contained in:
Logan McNaughton
2025-09-21 10:43:49 +02:00
committed by GitHub
parent 9db831fdef
commit d1f28bb7a8
1 changed files with 11 additions and 10 deletions
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parallel-rdp/interface.cpp
+11 -10
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@@ -570,17 +570,18 @@ void rdp_check_framebuffers(uint32_t address, uint32_t length)
{
address >>= 3;
length = (length + 7) >> 3;
for (uint32_t i = 0; i < length; i++)
if (address >= rdram_dirty.size())
return;
uint32_t end_addr = std::min(address + length, static_cast<uint32_t>(rdram_dirty.size()));
auto it = std::find(rdram_dirty.begin() + address, rdram_dirty.begin() + end_addr, true);
if (it != rdram_dirty.begin() + end_addr)
{
if (address + i >= rdram_dirty.size())
return;
if (rdram_dirty[address + i])
{
processor->wait_for_timeline(sync_signal);
rdram_dirty.assign(gfx_info.RDRAM_SIZE >> 3, false);
sync_signal = 0;
return;
}
processor->wait_for_timeline(sync_signal);
rdram_dirty.assign(gfx_info.RDRAM_SIZE >> 3, false);
sync_signal = 0;
}
}
}