Commit Graph

9 Commits

Author SHA1 Message Date
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