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authorNick Brassel <nick@tzarc.org>2022-04-13 18:00:18 +1000
committerGitHub <noreply@github.com>2022-04-13 18:00:18 +1000
commit1f2b1dedccdf21b629c45ece80b4ca32f6653296 (patch)
treea4283b928fe11c6662be10067314531f12774152 /quantum/painter/qp_internal.h
parent1dbbd2b6b068b9f921ebc0341c890df16a491007 (diff)
Quantum Painter (#10174)
* 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.
Diffstat (limited to 'quantum/painter/qp_internal.h')
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diff --git a/quantum/painter/qp_internal.h b/quantum/painter/qp_internal.h
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+// 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>