qmk_firmware/quantum/painter/qgf.c, branch master QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept) [QP] Minor cleanup and support for RGB888 surface (#25706) 2025-10-08T02:10:38+00:00 Pablo Martínez 58857054+elpekenin@users.noreply.github.com 2025-10-08T02:10:38+00:00 0550830909e854d2ac0203905c861a868e82b289 Co-authored-by: Drashna Jaelre <drashna@live.com> 
Co-authored-by: Drashna Jaelre <drashna@live.com>
Fix Quantum Painter compiliation issues with heavy optimization (#24667) 2024-12-02T05:58:18+00:00 Drashna Jaelre drashna@live.com 2024-12-02T05:58:18+00:00 b599c785483c82236d1e8a61e3e8deefac14422f 






[QP] Add support for OLED, variable framebuffer bpp (#19997)
2023-10-22T02:27:31+00:00

Nick Brassel
nick@tzarc.org

2023-10-22T02:27:31+00:00

8e614250b4b44a14a6a8c93bea3a6d1fd02790cf

Co-authored-by: Pablo Martínez <58857054+elpekenin@users.noreply.github.com>
Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>
Fixup delta frame coordinates after #20296.





Co-authored-by: Pablo Martínez <58857054+elpekenin@users.noreply.github.com>
Co-authored-by: Dasky <32983009+daskygit@users.noreply.github.com>
Fixup delta frame coordinates after #20296.







Add RGB565 and RGB888 color support to Quantum Painter (#19382)
2023-01-14T10:24:54+00:00

David Hoelscher
infinityis@users.noreply.github.com

2023-01-14T10:24:54+00:00

45851a10f66119ceff3baadde27f68e287eff481












Quantum Painter (#10174)
2022-04-13T08:00:18+00:00

Nick Brassel
nick@tzarc.org

2022-04-13T08:00:18+00:00

1f2b1dedccdf21b629c45ece80b4ca32f6653296

* Install dependencies before executing unit tests.

* Split out UTF-8 decoder.

* Fixup python formatting rules.

* Add documentation for QGF/QFF and the RLE format used.

* Add CLI commands for converting images and fonts.

* Add stub rules.mk for QP.

* Add stream type.

* Add base driver and comms interfaces.

* Add support for SPI, SPI+D/C comms drivers.

* Include <qp.h> when enabled.

* Add base support for SPI+D/C+RST panels, as well as concrete implementation of ST7789.

* Add support for GC9A01.

* Add support for ILI9341.

* Add support for ILI9163.

* Add support for SSD1351.

* Implement qp_setpixel, including pixdata buffer management.

* Implement qp_line.

* Implement qp_rect.

* Implement qp_circle.

* Implement qp_ellipse.

* Implement palette interpolation.

* Allow for streams to work with either flash or RAM.

* Image loading.

* Font loading.

* QGF palette loading.

* Progressive decoder of pixel data supporting Raw+RLE, 1-,2-,4-,8-bpp monochrome and palette-based images.

* Image drawing.

* Animations.

* Font rendering.

* Check against 256 colours, dump out the loaded palette if debugging enabled.

* Fix build.

* AVR is not the intended audience.

* `qmk format-c`

* Generation fix.

* First batch of docs.

* More docs and examples.

* Review comments.

* Public API documentation.




* Install dependencies before executing unit tests.

* Split out UTF-8 decoder.

* Fixup python formatting rules.

* Add documentation for QGF/QFF and the RLE format used.

* Add CLI commands for converting images and fonts.

* Add stub rules.mk for QP.

* Add stream type.

* Add base driver and comms interfaces.

* Add support for SPI, SPI+D/C comms drivers.

* Include <qp.h> when enabled.

* Add base support for SPI+D/C+RST panels, as well as concrete implementation of ST7789.

* Add support for GC9A01.

* Add support for ILI9341.

* Add support for ILI9163.

* Add support for SSD1351.

* Implement qp_setpixel, including pixdata buffer management.

* Implement qp_line.

* Implement qp_rect.

* Implement qp_circle.

* Implement qp_ellipse.

* Implement palette interpolation.

* Allow for streams to work with either flash or RAM.

* Image loading.

* Font loading.

* QGF palette loading.

* Progressive decoder of pixel data supporting Raw+RLE, 1-,2-,4-,8-bpp monochrome and palette-based images.

* Image drawing.

* Animations.

* Font rendering.

* Check against 256 colours, dump out the loaded palette if debugging enabled.

* Fix build.

* AVR is not the intended audience.

* `qmk format-c`

* Generation fix.

* First batch of docs.

* More docs and examples.

* Review comments.

* Public API documentation.