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path: root/src/gui/painting/qmemrotate.cpp
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* Update copyright year to 2011.Jason McDonald2011-01-101-1/+1
| | | | Reviewed-by: Trust Me
* Improved performance of 16 bit memrotates using NEON instructions.Samuel Rødal2010-07-011-0/+51
| | | | | | | | | | | Make the memrotate functions a function pointer table so that we can replace it with optimized versions, and implement an optimized NEON version for the 90 and 270 rotations. Measured performance improvement for a 400x400 16-bit pixmap was 17 % for 270 degree rotation and 11 % for 90 degree rotation. Reviewed-by: Trond
* Update copyright year to 2010Jason McDonald2010-01-061-1/+1
| | | | Reviewed-by: Trust Me
* Optimized blur / drop shadow effects for the GL 2 paint engine.Samuel Rødal2009-12-141-0/+21
| | | | | | | | | Do the blur in half the resolution in software and then upload the result as a texture and smooth-scale it on the GPU. This leads to stable and decent performance regardless of the blur radius, and simplifies the implementation quite a bit. Reviewed-by: Bjørn Erik Nilsen
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Update tech preview license header.Jason McDonald2009-08-311-13/+13
| | | | Reviewed-by: Trust Me
* Update license headers.Jason McDonald2009-08-111-1/+1
| | | | Reviewed-by: Trust Me
* Update license headers as requested by the marketing department.Jason McDonald2009-06-161-2/+2
| | | | Reviewed-by: Trust Me
* Support rotated displays with 15 and 16 bit BGR pixel formats.Paul Olav Tvete2009-05-051-0/+28
| | | | | | | | To avoid increasing code size for an uncommon case, the code is #ifdef QT_QWS_ROTATE_BGR Task-number: 250299 Reviewed-by: Tom
* Fix Transformed driver on 8-bit displaysPaul Olav Tvete2009-04-221-0/+1
| | | | | Task-number: 250971 Reviewed-by: Tom
* Long live Qt 4.5!Lars Knoll2009-03-231-0/+547