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path: root/src/cairo-boxes.c
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* Fix gtk-doc syntaxKhaled Hosny2023-01-261-15/+16
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* Fix various doxygen warnings found by check-doc-syntax.shBryce Harrington2017-12-071-10/+13
| | | | | | | | | | | | | | | | ./cairo-clip-boxes.c (268): ERROR: copy invalid doc id (should be 'cairo_...:') ./cairo-clip-boxes.c (274): ERROR: copy bad line: ' */' ./cairo-clip-boxes.c (274): ERROR: copy documentation comment not closed with **/ ./cairo-boxes.c (106): ERROR: Computes invalid doc id (should be 'cairo_...:') ./cairo-boxes.c (114): ERROR: Computes bad line: ' */' ./cairo-boxes.c (114): ERROR: Computes documentation comment not closed with **/ ./cairo-boxes.c (279): ERROR: Computes invalid doc id (should be 'cairo_...:') ./cairo-boxes.c (284): ERROR: Computes bad line: ' */' ./cairo-boxes.c (284): ERROR: Computes documentation comment not closed with **/ ./cairo-boxes.c (338): ERROR: Linearize invalid doc id (should be 'cairo_...:') ./cairo-boxes.c (345): ERROR: Linearize documentation comment not closed with **/ ./cairo.c (240): ERROR: SECTION:cairo-tag bad line: '' ./cairo.c (892): ERROR: cairo_set_source_rgb: Duplicate 'Since' field
* core: dropped actually unused parameter of _cairo_boxes_to_array()Enrico Weigelt, metux IT consult2016-07-021-4/+1
| | | | | | | | | | | | | | | When parameter force_allocation is false *and* the box set has exactly one chunk, this chunk is returned directly - w/o copying it. That mode is never used, and it's highly problematic as it's unclear whether we have to free the returnd object or it's still owned by somebody else. Just dropping the useless parameter / corner case to make the function simpler and more robust. Signed-off-by: Enrico Weigelt, metux IT consult <enrico.weigelt@gr13.net> Signed-off-by: Uli Schlachter <psychon@znc.in>
* core: some in-code documentationEnrico Weigelt, metux IT consult2016-01-131-0/+26
| | | | Signed-off-by: Enrico Weigelt, metux IT consult <enrico.weigelt@gr13.net>
* Split cairo-box-privates into struct+inlinesChris Wilson2012-04-191-1/+1
| | | | | References: https://bugs.freedesktop.org/show_bug.cgi?id=48577 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
* traps: First attempt to convert curvy unantialiased polygon to scanlinesChris Wilson2012-03-041-0/+59
| | | | | | | | If we have a curvy polygon, we can expect to generate lots of short trapezoids. However, we may be able to reduce the transport size by converting them into a set of boxes instead. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
* Introduce a new compositor architectureChris Wilson2011-09-121-27/+50
| | | | | | | | | | | | | | | | | | Having spent the last dev cycle looking at how we could specialize the compositors for various backends, we once again look for the commonalities in order to reduce the duplication. In part this is motivated by the idea that spans is a good interface for both the existent GL backend and pixman, and so they deserve a dedicated compositor. xcb/xlib target an identical rendering system and so they should be using the same compositor, and it should be possible to run that same compositor locally against pixman to generate reference tests. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> P.S. This brings massive upheaval (read breakage) I've tried delaying in order to fix as many things as possible but now this one patch does far, far, far too much. Apologies in advance for breaking your favourite backend, but trust me in that the end result will be much better. :)
* clip: Rudimentary support for clip-polygon extractionChris Wilson2011-07-191-0/+78
| | | | | | | Step 1, fix the failings sighted recently by tracking clip-boxes as an explicit property of the clipping and of composition. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
* drm: code dump, sorry.Chris Wilson2010-05-121-0/+31
| | | | Lots upon lots of tiny fixes mixed in with experimental code. :(
* Update FSF addressAndrea Canciani2010-04-271-1/+1
| | | | | | | | | | | I updated the Free Software Foundation address using the following script. for i in $(git grep Temple | cut -d: -f1 ) do sed -e 's/59 Temple Place[, -]* Suite 330, Boston, MA *02111-1307[, ]* USA/51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA/' -i "$i" done Fixes http://bugs.freedesktop.org/show_bug.cgi?id=21356
* Actually check for memory allocation failureAndrea Canciani2010-04-071-1/+1
| | | | | Clang static analyzer signals "Dereference of null pointer" in case the malloc returns NULL, as the code is checking the wrong pointer.
* boxes: Efficient storage for an array of cairo_box_t.Chris Wilson2010-01-221-0/+269
Currently we use cairo_traps_t to also pass around arrays of boxes. This is woefully inefficient in terms of storage, but also means that we repeatedly have to verify that the traps are a set of boxes. By explicitly passing around a cairo_boxes_t we avoid the semantic loss. This will be heavily used in pending commits.
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