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rsx: Implement ZPASS results scaling for precise stats

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kd-11 2021-09-05 15:22:03 +03:00 • committed by kd-11
commit 53457262d4
1 changed files with 11 additions and 2 deletions
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13
rpcs3/Emu/RSX/RSXThread.cpp
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@ -3374,12 +3374,21 @@ namespace rsx
{ {
ensure(sink); ensure(sink);
auto scale_result = [](u32 value)
{
const auto scale = rsx::get_resolution_scale_percent();
const auto result = static_cast<u64>(value * 10000) / (scale * scale);
return std::max<u32>(1u, result);
};
switch (type) switch (type)
{ {
case CELL_GCM_ZPASS_PIXEL_CNT: case CELL_GCM_ZPASS_PIXEL_CNT:
if (!g_cfg.video.precise_zpass_count) if (value)
{ {
value = value ? u16{ umax } : 0; value = (g_cfg.video.precise_zpass_count) ?
scale_result(value) :
u16{ umax };
} }
break; break;
case CELL_GCM_ZCULL_STATS3: case CELL_GCM_ZCULL_STATS3: