Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2026-08-04 06:12:04 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

[host] measure ready time at framebuffer publication

Browse Source 
Exclude command queue reset and cleanup from the ready stage, and keep
the wall-clock residual only as the legacy timing fallback.
This commit is contained in:
Geoffrey McRae
2026-08-03 16:22:07 +10:00
parent aa289fa022
commit 24be0a8869
16 changed files with 157 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
idd/LGIdd/CIndirectDeviceContext.cpp
View File

@@ -1302,6 +1302,7 @@ CIndirectDeviceContext::PreparedFrameBuffer CIndirectDeviceContext::PrepareFrame
fi->captureTime = 0;
fi->postProcessTime = 0;
fi->copyTime = 0;
fi->readyTime = 0;
fi->timingSerial = 0;
InterlockedExchange((volatile LONG *)&fi->timingValid, 0);
fi->rotation = FRAME_ROT_0;
@@ -1370,7 +1371,8 @@ bool CIndirectDeviceContext::PublishFrameBuffer(unsigned frameIndex)
}
void CIndirectDeviceContext::SetFrameTiming(unsigned frameIndex,
uint64_t captureTime, uint64_t postProcessTime, uint64_t copyTime)
uint64_t captureTime, uint64_t postProcessTime, uint64_t copyTime,
uint64_t readyTime)
{
if (frameIndex >= LGMP_Q_FRAME_LEN)
return;
@@ -1379,6 +1381,7 @@ void CIndirectDeviceContext::SetFrameTiming(unsigned frameIndex,
frame->captureTime = captureTime;
frame->postProcessTime = postProcessTime;
frame->copyTime = copyTime;
frame->readyTime = readyTime;
frame->timingSerial = frame->frameSerial;
InterlockedExchange((volatile LONG *)&frame->timingValid, 1);
}