Alec Murphy
a322c06850
Everywhere: Give stbtt its own 32MB static memory pool
...
At boot time, we preallocate 32MB of RAM to reuse for all malloc()
requests by stbtt_RenderText(), which should be more than enough for the
primary use case (browsing web pages).
2025-04-19 21:01:14 -04:00
Alec Murphy
b9eb4cb874
System/Libraries/Graphics2D: Alloc c2d wrapper functions off of Adam task's code heap
2025-04-19 16:00:21 -04:00
Alec Murphy
a15de6eb33
System/Libraries/Graphics2D: Update @get_truetype_text_width() to use @stbtt_GetTextWidth()
2025-04-19 14:18:15 -04:00
Alec Murphy
546fd54a62
System/Libraries/Graphics2D: Update @get_truetype_text_width() to include advance
2025-04-19 10:42:26 -04:00
Alec Murphy
e7d8b456aa
Everywhere: Update to clang-format 20
2025-04-19 07:31:54 -04:00
Alec Murphy
24500f52a3
System/Libraries/(Css,Graphics2D,Html): Support underlined text
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This commit adds the necessary functions to minimally implement support
for CSS text-decoration: underline.
2025-04-16 14:53:16 -04:00
Alec Murphy
d60fc53798
System/Libraries/Graphics2D: Chop 16px off X2 max pos in @get_truetype_text_width()
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This is a quick and dirty hack to compensate for artifacts at the far
right edge of the font rasterization buffer. Chopping off 16px allows us
to get the proper width of the rasterized text.
2025-04-15 11:45:47 -04:00
Alec Murphy
df0adc0a15
Everywhere: Changes to @html_dom_node and TrueType API
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CSS properties fontFamily and fontSize are part of @html_dom_node now,
and the TrueType API only accepts I32 code point streams, so we have
to preprocess UTF-8 streams before rendering text.
2025-04-12 18:09:26 -04:00
Alec Murphy
2b8092f418
System/Libraries/Graphics2D: Add @get_truetype_text_width()
2025-04-09 08:59:06 -04:00
Alec Murphy
a58151430c
System/Libraries/Graphics2D: Specify font name for Text2D
2025-04-05 09:21:54 -04:00
Alec Murphy
e5342de633
System/Libraries/Graphics2D: Add ctx->text()
2025-04-04 20:14:39 -04:00
Alec Murphy
3de382e6c5
Everywhere: Set default ctx->opacity to -1
2025-04-04 11:14:30 -04:00
Alec Murphy
a9c623685d
System/Libraries/Graphics2D: Add member 'opacity' to Context2D
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This is meant to be used for alpha blending in the Compositor, unrelated
to the context's own alpha channel.
2025-04-04 08:23:21 -04:00
Alec Murphy
5107975a32
System/Libraries/Graphics2D: Use MemCpyU64 for Flip()
2025-03-29 14:54:29 -04:00
Alec Murphy
19977d3a15
System/Libraries/Graphics2D: Make (most) callable functions chainable
2025-03-27 10:36:27 -04:00
Alec Murphy
337513fb52
System/Libraries/Graphics2D: Free up callable functions in DelContext2D()
2025-03-26 14:45:37 -04:00
Alec Murphy
b280ae3501
System/Libraries/Graphics2D: Make Context2D callable
2025-03-25 11:18:07 -04:00
Alec Murphy
39198164cd
Meta: Add files to repository
2025-03-25 07:34:41 -04:00
