opentrack.git - head tracking software for Windows and Linux

Age	Commit message (Collapse)	Author
2017-09-23	play with thread priorities	Stanislaw Halik

2017-09-08	pose-widget: fix race on startup	Stanislaw Halik

2017-08-19	pose-widget: clamp floats	Stanislaw Halik
	We can't expect bounds check to work, if depending on floating-point dot product.
2017-07-28	gui: don't update the main window if it's hidden	Stanislaw Halik

2017-07-20	pose-widget: fix Qt use-after-free	Stanislaw Halik
	Due to Qt's implicit sharing, something goes wrong when calling QImage::constBits(). It's likely related to to multithreading. Strangely enough, `constBits()' shouldn't perform a copy of the image according to Qt docs. While here, remove the "offset" defensive coding. Also, use a constant depth as to reduce confusion.
2017-07-18	pose-widget: fix build	Stanislaw Halik

2017-06-30	pose-widget: optimize CPU usage slightly	Stanislaw Halik
	CPU usage of an empty tracker loop fell reliably from 1% to .9%.
2017-05-12	minor fixes only	Stanislaw Halik

2017-05-10	pose-widget: add empty space to prevent out-out-bounds writes	Stanislaw Halik

2017-05-10	pose-widget: projected pixel overflow isn'n an issue	Stanislaw Halik

2017-05-01	pose-widget: catch 90 deg oblique rotation sooner	Stanislaw Halik

2017-04-29	cv, pose-widget: don't premultiply alpha	Stanislaw Halik
	It doesn't improve perf.
2017-04-18	many: use std::f{max,min} for floating-point values	Stanislaw Halik

2017-04-18	pose-widget: also compute alpha in the loop	Stanislaw Halik

2017-04-18	pose-widget: check area for invalid denom	Stanislaw Halik
	The denom check is a magic number otherwise.
2017-04-17	pose-widget: iterate over BGR	Stanislaw Halik

2017-04-17	pose-widget: interpolate next in world coordinate space	Stanislaw Halik
	The next value was chosen in view space.
2017-04-17	few widgets: use repaint() for no event loop overhead	Stanislaw Halik
	The Qt event loop overhead formed a decent amount of total CPU usage. `repaint()' is a direct call.
2017-04-17	cv/video-widget, pose-widget: use premultiplied argb32 surface	Stanislaw Halik

2017-04-12	pose-widget: fix some breakage, forgot what it was	Stanislaw Halik

2017-04-06	pose-widget: avoid condition variable overhead	Stanislaw Halik
	It's busy-looping on Windows.
2017-04-06	pose-widget: prevent races and serial execution	Stanislaw Halik
	We actually need to use "mtx" with the condition variable and copy the data to the worker thread's stack. Also allow for synchronous pose update, for tracking stoppage.
2017-04-06	pose-widget: rename unit and header	Stanislaw Halik