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version: Bump for snapshot 1.11.4
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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NEWS
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NEWS
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Snapshot 1.11.4 (2012-13-12)
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============================
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The cairo community is pleased to finally announce the long aniticpated
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release candidate for 1.12, 1.11.4, of the cairo graphics library. This
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is the first major update to cairo in over a year and brings a large
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number of new features; undoubtably a few bugs as well.
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While many people have contributed and have helped to test the release,
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providing feedback on 1.10 and suggesting improvements, this release
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is the result of a few persevering souls who deserve recognition for their
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outstanding contributions: Andrea Canciani (all round bug fixing,
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performance tuning and master of the gradients), Adrian Johnson (PDF
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supremo) and Uli Schlachter (who stepped forward as maintainer for the
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XCB backend).
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Major additions since 1.11.2:
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* cairo_surface_map_to_image API for pixel level access to any surface
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* New antialias hints to control the trade-off between speed and quality
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* A callback pattern, cairo_pattern_create_raster_source, for lazy
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decoding of image data.
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* cairo_surface_observer_t, a new type of surface to gather performance
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statistics
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* XCB as a supported backend
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* A rewritten compositor pipeline for performance improvements for, but not
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limited to, the xlib and image backends.
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From ION and PineView through to SandyBridge, every machine I have shows
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across the board performance improvement on the cairo-traces:
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i5-2520m gnome-system-monitor: 5.97x speedup
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pnv gnome-system-monitor: 4.86x speedup
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i5-2520m firefox-asteroids: 4.66x speedup
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pnv firefox-asteroids: 4.43x speedup
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image firefox-canvas: 3.82x speedup
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i5-2520m firefox-canvas-alpha: 3.49x speedup
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image firefox-asteroids: 2.87x speedup
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pnv firefox-talos-svg: 2.83x speedup
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ion grads-heat-map: 2.75x speedup
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pnv firefox-canvas-alpha: 2.66x speedup
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image gnome-system-monitor: 2.66x speedup
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image swfdec-giant-steps: 2.46x speedup
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image firefox-canvas-alpha: 2.14x speedup
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i5-2520m firefox-talos-svg: 2.03x speedup
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image grads-heat-map: 2.02x speedup
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ion gnome-system-monitor: 2.00x speedup
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pnv firefox-particles: 1.99x speedup
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i5-2520m grads-heat-map: 1.96x speedup
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pnv firefox-canvas: 1.92x speedup
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ion firefox-particles: 1.80x speedup
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image poppler-reseau: 1.77x speedup
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pnv xfce4-terminal-a1: 1.72x speedup
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image firefox-talos-svg: 1.65x speedup
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pnv grads-heat-map: 1.63x speedup
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i5-2520m firefox-canvas: 1.63x speedup
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pnv swfdec-youtube: 1.62x speedup
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image ocitysmap: 1.59x speedup
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i5-2520m firefox-fishbowl: 1.56x speedup
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i5-2520m poppler-reseau: 1.50x speedup
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i5-2520m evolution: 1.50x speedup
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i5-2520m midori-zoomed: 1.43x speedup
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pnv firefox-planet-gnome: 1.42x speedup
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i5-2520m firefox-talos-gfx: 1.41x speedup
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i5-2520m gvim: 1.41x speedup
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pnv ocitysmap: 1.37x speedup
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image poppler: 1.31x speedup
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ion firefox-canvas-alpha: 1.35x speedup
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ion firefox-talos-svg: 1.34x speedup
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i5-2520m ocitysmap: 1.32x speedup
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pnv poppler-reseau: 1.31x speedup
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i5-2520m firefox-planet-gnome: 1.31x speedup
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pnv firefox-fishbowl: 1.30x speedup
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pnv evolution: 1.28x speedup
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image gvim: 1.27x speedup
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i5-2520m swfdec-youtube: 1.25x speedup
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pnv gnome-terminal-vim: 1.27x speedup
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pnv gvim: 1.25x speedup
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image firefox-planet-gnome: 1.25x speedup
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image swfdec-youtube: 1.25x speedup
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...
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And a plethora of minor improvements everywhere!
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-Chris
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Snapshot 1.11.2 (2011-01-23)
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===========================
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@ -3,6 +3,6 @@
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#define CAIRO_VERSION_MAJOR 1
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#define CAIRO_VERSION_MINOR 11
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#define CAIRO_VERSION_MICRO 3
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#define CAIRO_VERSION_MICRO 4
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#endif
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