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* Update year in Nokia copyright messages.Jason McDonald2012-01-111-1/+1
| | | | | | | | | Simple search and replace. This commit doesn't touch 3rd-party files, nor translations (where the change is not so simple and will be handled in a separate commit). Change-Id: I4e48513b8078a44a8cd272326685b25338890148 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update licenseheader text in source files for qt4.8Jyri Tahtela2011-05-131-17/+17
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Update copyright year to 2011.Jason McDonald2011-01-101-1/+1
| | | | Reviewed-by: Trust Me
* Paintbuffer single frame profiling.Samuel Rødal2010-03-261-9/+90
| | | | | | | Added new --instrumentframe=X argument which gives a detailed run-down of how many milliseconds each paint command of that frame takes. Reviewed-by: Gunnar Sletta
* Reduced the memory footprint of qttrace files.Samuel Rødal2010-02-181-3/+9
| | | | | | | | | | | | A couple of improvements have been made: * Use single precision floats for the traces. * Reduce the number of variant wrapped transforms by introducing a new translate command. * Reduce the number of bytes streamed per image / pixmap draw command. * Add versioning info to qttrace files to be more future proof. Reviewed-by: Gunnar Sletta
* Added --range and --single arguments to qttracereplay.Samuel Rødal2010-02-181-9/+63
| | | | | | | Makes it easy to split a large trace into several sub-traces by running the qttracereplay with -graphicssystem trace. Reviewed-by: Gunnar Sletta
* Made the trace replayer handle limited resolution cases better.Samuel Rødal2010-01-251-6/+22
| | | | | | Simply skip the updates that are outside the replay widget's bounds. Reviewed-by: Gunnar Sletta
* Update copyright year to 2010Jason McDonald2010-01-061-1/+1
| | | | Reviewed-by: Trust Me
* Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt into 4.6Simon Hausmann2009-11-172-10/+30
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| * Fixed up qttracereplay and trace graphicsystem a bit.Gunnar Sletta2009-11-092-10/+30
| | | | | | | | | | | | | | | | | | | | | | - Added "qttrace" to binary file, making it possible to do a sanity verification of the input file in qttracereplay - Sanity check input binary file, both for existance and for content in qttracereplay - Console app on windows and mac - Added helpful output for -h and --help command line options Reviewed-by: Samuel
* | qttracerelay: Handle wrong command line parametersMarkus Goetz2009-11-171-0/+6
|/ | | | | Task-number: QTBUG-5550 Reviewed-by: TrustMe
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Added multiple frames to QPaintBuffer.Samuel Rødal2009-09-041-40/+12
| | | | | | | | | This lets us stream a single QPaintBuffer instead of one QPaintBuffer per frame in the trace graphicssystem, which leads to not streaming pixmaps / images once per frame. Performance when doing a trace is also a lot better for painting heavy applications. Reviewed-by: Trond
* Added trace graphics system for painting performance profiling.Samuel Rødal2009-09-032-0/+211
When running an application with graphics system trace everything that gets painted to the window surface is proxied through a QPaintBuffer, which is then both streamed to a trace file and replayed on a raster window surface. The trace file can then be replayed with tools/qttracereplay to measure pure painting performance. Reviewed-by: Gunnar Sletta
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