ShuriZma
/
duckstation
mirror of https://github.com/stenzek/duckstation
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GPU: Consider interlaced rendering for GPU timings 

Fixes menu screen flickering in Chrono Cross, summary screen breakage in
Mr. Driller G.
This commit is contained in:
Connor McLaughlin 2020-06-18 17:37:11 +10:00
parent 5c2b178709
commit 47138aa9cf
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/core/gpu.h
View File

@ -423,6 +423,8 @@ protected:
ticks_per_row += average_width; ticks_per_row += average_width;
if (semitransparent || m_GPUSTAT.check_mask_before_draw) if (semitransparent || m_GPUSTAT.check_mask_before_draw)
ticks_per_row += (average_width + 1u) / 2u; ticks_per_row += (average_width + 1u) / 2u;
if (IsInterlacedRenderingEnabled())
height = std::max<u32>(height / 2, 1u);
AddCommandTicks(ticks_per_row * height); AddCommandTicks(ticks_per_row * height);
} }
@ -433,10 +435,18 @@ protected:
ticks_per_row += width; ticks_per_row += width;
if (semitransparent || m_GPUSTAT.check_mask_before_draw) if (semitransparent || m_GPUSTAT.check_mask_before_draw)
ticks_per_row += (width + 1u) / 2u; ticks_per_row += (width + 1u) / 2u;
if (IsInterlacedRenderingEnabled())
height = std::max<u32>(height / 2, 1u);
AddCommandTicks(ticks_per_row * height); AddCommandTicks(ticks_per_row * height);
} }
ALWAYS_INLINE void AddDrawLineTicks(u32 width, u32 height, bool shaded) { AddCommandTicks(std::max(width, height)); } ALWAYS_INLINE void AddDrawLineTicks(u32 width, u32 height, bool shaded)
{
if (IsInterlacedRenderingEnabled())
height = std::max<u32>(height / 2, 1u);
AddCommandTicks(std::max(width, height));
}
HostDisplay* m_host_display = nullptr; HostDisplay* m_host_display = nullptr;
System* m_system = nullptr; System* m_system = nullptr;