Simon Hausmann
2e7f6f55a2
Adapt to simplier line layout callback signature
2022-03-10 10:51:32 +01:00
Simon Hausmann
7faabdbbbc
Adapt to changed text line layout API
2022-03-10 10:51:32 +01:00
Simon Hausmann
525d24fc49
Prospective build fix
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Remove unused trait
2022-03-10 10:51:32 +01:00
Simon Hausmann
f57e9ef50c
Adapt to the TextShaper API changes in the mcu font backend
2022-03-10 10:51:32 +01:00
Simon Hausmann
9b9d6efdc8
Adapt the mcu text code to use glyph based layout callback
2022-03-10 10:51:32 +01:00
Simon Hausmann
66d12e3009
Implement draw_text in the MCU backend by means of i_slint_core::textlayout::layout_text_lines
2022-03-10 10:51:32 +01:00
Simon Hausmann
b27dc9109a
Clean up MCU font handling code a little
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Dedicated a PixelFont struct to the combo of generic font and pixel-size matched glyphs.
2022-03-10 10:51:32 +01:00
Olivier Goffart
964670bc88
MCU renderer: refactor the drawing code in its own module
2022-03-09 08:34:28 +01:00
Olivier Goffart
f227bdaa35
MCU: rounded rectangles
2022-03-07 10:28:48 +01:00
Olivier Goffart
010be31f0c
MCU renderer: Don't put the rectangle colors in a separate vector
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The index size is the same as the size of the Color
2022-03-07 10:28:48 +01:00
Olivier Goffart
5447722014
MCU renderer: Fix dirty region and popup window
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We must first compute the dirty region on every component before
creating the scene that will depends on the dirty regions
2022-03-03 17:51:02 +01:00
Olivier Goffart
b2caa757e7
Partial renderer: Initial work
2022-03-03 14:58:48 +01:00
Simon Hausmann
f1dae75d53
Fix interpreter ffi build
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Commit 738ac0dc01
2022-03-03 14:04:45 +01:00
Simon Hausmann
0316af5343
Add support for profiling in the mcu renderer ( #968 )
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Profile different stages behind a slint_debug_performance cfg and feed the result into debug_log!
Co-authored-by: Olivier Goffart <olivier.goffart@slint-ui.com>
2022-03-03 13:34:47 +01:00
Simon Hausmann
738ac0dc01
mcu: scale images at compile time ( #966 )
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Apply a scale factor to reduce the size of embedded images at compile
time.
2022-03-03 13:28:47 +01:00
Olivier Goffart
e3a33bd26a
MCU renderer: Fix pixel access
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We need to multiply by the bpp after the integer division
2022-02-24 10:52:43 +01:00
Olivier Goffart
ef33669c10
MCU: Don't add empty scene items
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This fixes a division by zero.
2022-02-21 16:55:39 +01:00
Olivier Goffart
0998782402
MCU: Don't use f32 to compute the texture coordinate
2022-02-21 15:56:54 +01:00
Olivier Goffart
27f1e099ae
MCU: compile with just the std feature to test the Dummy backend on desktop
2022-02-18 11:52:54 +01:00
Simon Hausmann
a5ed38b43f
Make the position of the SceneItem a PhysicalPoint
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... instead of two x/y physical lengths.
2022-02-18 10:39:24 +01:00
Simon Hausmann
df49ef1c78
Make the size of SceneItem a PhysicalSize
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... instead of two separate physical lengths
2022-02-18 10:39:16 +01:00
Simon Hausmann
dae68ae9d3
Use a PhysicalSize for the SceneTexture's source dimensions
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... instead of two separate lengths.
2022-02-18 10:39:07 +01:00
Simon Hausmann
02dcf1173b
Simplify conversion from physical to logical pixels in the mcu backend
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It turns out that after casting to the f32 variant we can divide the by scale factor instead of multiplying
with the inverse.
2022-02-17 15:07:57 +01:00
Simon Hausmann
f912ec7e6b
Fix scaling of glyphs and improve type safety in the MCU backend
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The code was mixing logical and physical sizes, causing glyphs being
doubly scaled down. Instead, this patch introduces:
* Physical* and Logical* euclid length/size/rect aliases
* some extraction traits for getting the scalars in rects/sizes as lengths (until euclid has them
built-in)
* wrapper traits/types for safely extracting the physical font metrics the
compiler generates (i16)
* Fix a bug in the text height calculation where we failed to take the
descent into account
2022-02-17 15:07:57 +01:00
Simon Hausmann
bd2a62b0c2
Reduce memory consumption of scene items further
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Move the specific data out of SceneItem into separate vectors. This makes the process of
sorting/moving scene items faster (less memory to move) and makes rectangle rich scenes
consume less memory.
This also paves the way for a "SimpleSceneTexture" vs. a more complex texture.
2022-02-15 15:52:24 +01:00
Simon Hausmann
e98375cfb9
Reduce memory consumption when sorting scene items
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Instead of sort_by - which allocates a len / 2 buffer - use sort_unstable_by for
in-place sorting.
2022-02-15 15:52:24 +01:00
Simon Hausmann
ba9705010e
Fix mismatch between logical and physical pixel sizes
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The embedded glyphs use physical pixel sizes while the incoming font requests uses logical pixels.
2022-02-15 15:52:24 +01:00
Simon Hausmann
4424b0ecb5
Start stubbing out primitive glyph rendering in the mcu backend
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This is still relatively heavy in terms of memory consumption, we
generate a scene item per glyph.
2022-02-15 15:52:24 +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
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
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
