mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
synced 2026-05-01 09:07:58 +02:00
4b072cc7d2
Increment version to 0.1.3 Add reminder to diff pixman.h to look for API changes since the last snapshot.
71 lines
2.4 KiB
Text
71 lines
2.4 KiB
Text
Snapshot 0.1.3 (2005-01-21 Carl Worth <cworth@cworth.org>)
|
|
==========================================================
|
|
Performance improvements
|
|
------------------------
|
|
Solid fills are now much faster, (thanks to Alexander Larsson).
|
|
|
|
Bug fixes
|
|
---------
|
|
Fixed to quiet warnings in newer versions of gcc.
|
|
|
|
Don't divide-by-zero if given an image of size 0x0.
|
|
|
|
Fixed several corner cases where values outside a trapezoid would be
|
|
drawn with alpha 1/255 (in the 8-bit case).
|
|
|
|
Internal changes
|
|
----------------
|
|
Imported the newer point-sampling trapezoid rasterization code that
|
|
Keith Packard wrote for the X server. This provide pixel-perfect
|
|
matching with the Render extension as well as code that is simpler,
|
|
more robust, and easier to maintain.
|
|
|
|
Snapshot 0.1.2 (2004-10-27 Carl Worth <cworth@cworth.org>)
|
|
==========================================================
|
|
New functionality
|
|
-----------------
|
|
Added three new functions:
|
|
|
|
pixman_image_set_component_alpha
|
|
pixman_format_get_masks
|
|
pixman_image_get_format
|
|
|
|
The first enables component-alpha compositing which can be used for
|
|
optimizing sub-pixel rendering of text and other geometry. This is
|
|
useful when the geometrical relationship of the sub-pixel components
|
|
of the display device are known, (eg. with flat-panel monitors rather
|
|
than CRTs).
|
|
|
|
The other two functions are simple query functions that were missing.
|
|
|
|
Bug fixes
|
|
---------
|
|
Enabling both transform and repeat simultaneously now works.
|
|
Some byte-order fixes.
|
|
Clipping fixes: pixman now takes a copy of the client clipping region
|
|
client clipping is now actually used, it wasn't earlier.
|
|
|
|
Snapshot 0.1.1 (2004-04-16 Carl Worth <cworth@east.isi.edu>)
|
|
============================================================
|
|
Build fixes for cygwin
|
|
----------------------
|
|
This snapshot adds the -no-undefined flag during compilation which is
|
|
necessart for building a shared library under cygwin.
|
|
|
|
Cleanup of the public API
|
|
-------------------------
|
|
We recently noticed that there were a coupld of bugs in the script
|
|
that renamed libic to libpixman. Fixing this requires the following
|
|
changes in the public API:
|
|
|
|
PIXMAN_FORMAT_AR_GB32 -> PIXMAN_FORMAT_ARGB32
|
|
PIXMAN_FORMAT_RG_B24 -> PIXMAN_FORMAT_RGB24
|
|
|
|
While we're changing that, we also normalized the names of structure
|
|
tags, for example:
|
|
|
|
struct _pixman_region16_t -> struct pixman_region16
|
|
etc.
|
|
|
|
but users are expected to use typedefs such as pixman_region16_t
|
|
anyway.
|