drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

Quantum Painter (#10174)

Browse source 
* 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.
This commit is contained in:
Nick Brassel 2022-04-13 18:00:18 +10:00 • committed by GitHub
parent 1dbbd2b6b0
commit 1f2b1dedcc
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
62 changed files with 7561 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

33
quantum/painter/qp_internal.h Normal file
View file

@ -0,0 +1,33 @@
// Copyright 2021 Nick Brassel (@tzarc)
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "quantum.h"
#include "qp.h"
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Helpers
// Mark certain types that there should be no padding bytes between members.
#define QP_PACKED __attribute__((packed))
// Min/max defines
#define QP_MIN(X, Y) (((X) < (Y)) ? (X) : (Y))
#define QP_MAX(X, Y) (((X) > (Y)) ? (X) : (Y))
#ifdef QUANTUM_PAINTER_DEBUG
# include <debug.h>
# include <print.h>
# define qp_dprintf(...) dprintf(__VA_ARGS__)
#else
# define qp_dprintf(...) \
do { \
} while (0)
#endif
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Specific internal definitions
#include <qp_internal_formats.h>
#include <qp_internal_driver.h>