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2 623 Commity
290 Gałęzie
75 Tagi
18 MiB
Wykres commitów

17 Commity (patch-exception-handling)

Autor SHA1 Wiadomość Data
Phil Howard 0f0c1ab8a2 PicoGraphics: Add layer support to PicoVector tile renderer. 2025-04-25 17:33:52 +01:00
Phil Howard 1115900443 PicoVector: Rewrite around new linked-lists poly. 2025-04-25 17:33:52 +01:00
Phil Howard faf675c9f8 PicoVector: Use tile renderer for all pens. 2025-04-25 17:33:52 +01:00
Phil Howard 1a8f8e9aae PicoGraphics: Support multiple layers in more types. 2025-04-25 17:33:52 +01:00
Phil Howard 354c95ca61 PicoGraphics: Layers. 
Add preliminary support for multiple layered drawing surfaces.

Allows, for example, static content to be loaded into one layer and
remain unmodified while the above layer contains animations.

Particularly useful for drawing PNG or JPEG UI elements which are
then overdrawn with text or animated elements, without paying the
cost of loading/decoding every frame.
 2025-04-25 17:33:52 +01:00
Phil Howard 4671607b3a PicoVector: Vector anti-aliasing support. 2023-08-22 09:32:28 +01:00
Phil Howard c9f6dfec4f PicoGraphics: from_hsv to RGB::from_hsv. 2023-02-23 12:59:19 +00:00
Phil Howard f4b0434229 PicoGraphics: Add create_pen_hsv to p4, p8 and rgb332 pens. 2023-02-21 12:52:46 +00:00
Mike Bell 7f330d1a04 Pico Graphics: Use fixed size buffer for frame conversion 2022-08-23 23:07:13 +01:00
Mike Bell f341c15fa7 Pico Graphics: Double buffer scanline conversion 2022-08-23 21:48:26 +01:00
Phil Howard cb5f8308a0 PicoGraphics/UC8159: 3bit bitplane pen mode. 
Add a 3bit pen mode to save 1/4th the RAM needed for the 600x448 Inky Frame.
 2022-06-30 15:25:02 +01:00
jon b0a386f240 PicoGraphics: RGB332 use 332->565 flash LUT. 2022-06-17 11:04:09 +01:00
jon 077159adeb PicoGraphics: Add set_pixel_span and call where appropriate. 2022-06-17 11:04:02 +01:00
Phil Howard 76715e45f8 ST7789: Convert Parallel IO to PIO + DMA. 
Make display updates around 4x faster. Requires a PIO + SM to run Tufty 2040.
 2022-06-17 11:03:55 +01:00
Phil Howard eb303ae811 PicoGraphics: Integer sprite scaling. 2022-06-14 13:28:27 +01:00
Phil Howard 5d7113e8c9 PicoGraphics: Basic 128x128 RGB332 spritesheet support. 2022-06-13 20:12:03 +01:00
Phil Howard 582c67570a PicoGraphics: Refactor pen types into their own cpp files. 2022-06-13 20:12:03 +01:00