15 Commity (patch-exception-handling)

Autor	SHA1	Wiadomość	Data
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	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
Phil Howard	bbeac41785	Cosmic Unicorn: Implement RGB888 frame convert.	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	077159adeb	PicoGraphics: Add set_pixel_span and call where appropriate.	2022-06-17 11:04:02 +01:00
Phil Howard	457589aaa9	PicoGraphics: Mark dither cache stale on pen update.	2022-06-14 15:25:50 +01:00
Phil Howard	27d571b473	PicoGraphics: Tidy up dithering.	2022-06-14 15:06:44 +01:00
Phil Howard	f3d3dde04f	PicoGraphics: Fix PEN_P8 scanline callback.	2022-06-14 12:33:37 +01:00
Phil Howard	ce9aa019ec	PicoGraphics: Fix P8 buffer size.	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