Simon Hausmann
063a292327
GL backend: add shortcut for zero opacity
...
If the global opacity is zero, we don't need to paint rectangles, etc.
This shortcut is a compromise between opting out much later on femtovg
level and too early before querying properties of the rectangle. We
still want to do the latter as somebody might depend on that.
2022-04-07 11:37:51 +02:00
Simon Hausmann
d29f834e57
GL backend: minor optimization for image rendering
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When colorizing or drawing images, it's not necessary to apply the extra edge anti-aliasing.
2022-04-06 11:33:18 +02:00
Simon Hausmann
6116bcb35d
Minor memory usage optimization for clip layers in the GL backend
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If a clipped rectangle transitions from having a border radius to none, then we can
delete the clip layer.
2022-04-06 11:32:57 +02:00
Simon Hausmann
f836322ca1
Speed up rendering of clip elements
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When a clip element is enabled and it does not intersect with the current clip region,
then we don't even have to bother rendering any child elements.
2022-04-06 11:32:44 +02:00
Simon Hausmann
e06e99a4b9
GL backend: avoid triangle strip for stroke when filling plain rectangles
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Similar to commit a329f052ea
2022-04-06 11:32:23 +02:00
Simon Hausmann
a329f052ea
GL backend: avoid stroke when blitting textures
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When blitting a rectangular texture, we can disable the anti-aliasing on the edges
that femtovg applies by default. That avoids an extra triangle strip for
this stroke to apply anti-aliasing.
2022-04-01 13:32:25 +02:00
Simon Hausmann
033cf3721e
Improve performance of opacity rendering
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Avoid an opacity layer also in the case where it is applied to an element with no children.
2022-03-25 10:50:02 +01:00
Simon Hausmann
d6a569b8f8
Make rendering_metrics_collector a public module
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... instead of pulling it entirely into the graphics module.
2022-03-24 21:20:28 +01:00
Simon Hausmann
f3b1ba6717
Collect statistics about the number of layers created in the GL and Qt renderer
2022-03-24 21:20:28 +01:00
Simon Hausmann
e719357ffa
janitor: Remove unnecessary clone
2022-03-24 09:10:29 +01:00
Simon Hausmann
caca532ada
Released unused opacity layers
2022-03-23 17:37:27 +01:00
Simon Hausmann
4799ac9ce8
Don't create layers for opacity if it's not needed
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More could be done towards this, but after literally seeing `opacity: 1;` in
.slint files, this seems worth doing.
2022-03-23 17:37:27 +01:00
Olivier Goffart
e017d5118b
Wasm GL backend: use a <input> element so it show the keyboard on mobile
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cc #215
Handle Input event from the input directly instead of going through winit
for the TextInput.
Note that this doesn't handle the composition event well, so the text is
only considered written when it is accepted
2022-03-22 13:33:31 +01:00
Simon Hausmann
bef31d3169
Rename the layer boolean property to cache-rendering-hit
2022-03-21 20:22:43 +01:00
Simon Hausmann
849282a5a8
Don't render with layers if the layer property is false
2022-03-21 20:22:43 +01:00
Simon Hausmann
158cbfc68e
Implement the layer hint for the GL backend
2022-03-21 20:22:43 +01:00
Simon Hausmann
d97710f3f9
Implement correct opacity for the GL backend
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This also separates the blend-to-screen part of render_layer into a
helper function, as that will be useful in the future with public layer
elements.
Relates to #725
2022-03-18 16:35:26 +01:00
Simon Hausmann
91b3765e97
Improve method naming in ItemRenderer
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Use `visit_` for the pattern where the trait offers a default implementation that calls other
methods to do the actual work.
2022-03-18 15:42:49 +01:00
Simon Hausmann
f04f0a3e48
GL backend: use direct layers for non-rectangular clips
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Delegate the decision how to implement the Clip element entirely into the backend,
where the GL backend can now explicitly render
children into a layer, instead of the hack with a layer in the renderer's
state and the extra save/restore pair.
2022-03-18 15:42:49 +01:00
Simon Hausmann
6a6a26569d
Add support for rendering complex clip paths into cached layers
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If the renderer supports it, clip elements with a complex clip render
the sub-tree into a cached layer.
2022-03-18 15:42:49 +01:00
Simon Hausmann
1a48cecf4f
Clean path bounding box handling
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Centralize the femtovg path bbox workaround in a helper function.
2022-03-18 15:42:49 +01:00
Olivier Goffart
a85482e5a4
Fix selection and clicking on password fields
2022-03-02 21:55:49 +01:00
Olivier Goffart
70bc75c267
Use a better character for the password replacement char
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Also don't use the byte len, but the char length.
It's not entierly correct, but it's good enough
2022-03-02 21:55:49 +01:00
Jared Moulton
b884a4ca19
Fix CI issues, remove references to replace-char, add a test, fix creation of string
2022-03-02 15:47:32 +01:00
Jared Moulton
fdbc8056b3
Add an option to draw *'s instead of characters for password fields
2022-03-02 15:47:32 +01:00
n-raine
beda5aca07
Add dark style detection support for GL backend
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With the help of dark-light crate this is now exposed as dark-style
boolean property in NativeStyleMetrics.
Co-authored-by: Olivier Goffart <olivier@slint-ui.com>
Co-authored-by: Simon Hausmann <simon.hausmann@slint-ui.com>
2022-03-01 16:41:20 +01:00
Tobias Hunger
4230ac2572
Update copyright information to reflect name change
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Also run resue over the codebase and fix complaints from that tool.
2022-02-09 10:27:47 +01:00
Olivier Goffart
1425ef63de
Change the Url from sixtyfps.io to slint-ui.com
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Also, change the URL of the logo in the docs
2022-02-08 08:52:46 +01:00
Tobias Hunger
de4e195280
Rename internal crates and add a README.md to them
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The README.md contains the warning that used to be in lib.rs.
Add README.md files to all internal crates
... pointing to the official public crate to use instead.
Rename internal crates
fixup: README files
fixup rename
2022-02-07 13:12:48 +01:00
Tobias Hunger
2b55c488ca
Rename sixtyfps to slint in internal
2022-02-02 16:16:55 +01:00
Simon Hausmann
ad0c020aa4
Rename the sixtyfps-corelib crate
2022-02-01 18:04:30 +01:00
Tobias Hunger
a3b86690ff
[reorg]: Move the rendering backends into internal
2022-01-31 16:00:50 +01:00
