From 1f2b1dedccdf21b629c45ece80b4ca32f6653296 Mon Sep 17 00:00:00 2001 From: Nick Brassel Date: Wed, 13 Apr 2022 18:00:18 +1000 Subject: 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 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. --- quantum/process_keycode/process_unicode_common.c | 30 +----------------------- 1 file changed, 1 insertion(+), 29 deletions(-) (limited to 'quantum/process_keycode/process_unicode_common.c') diff --git a/quantum/process_keycode/process_unicode_common.c b/quantum/process_keycode/process_unicode_common.c index 2606ea1f37..652becbc9a 100644 --- a/quantum/process_keycode/process_unicode_common.c +++ b/quantum/process_keycode/process_unicode_common.c @@ -16,6 +16,7 @@ #include "process_unicode_common.h" #include "eeprom.h" +#include "utf8.h" unicode_config_t unicode_config; uint8_t unicode_saved_mods; @@ -229,35 +230,6 @@ void register_unicode(uint32_t code_point) { unicode_input_finish(); } -// Borrowed from https://nullprogram.com/blog/2017/10/06/ -static const char *decode_utf8(const char *str, int32_t *code_point) { - const char *next; - - if (str[0] < 0x80) { // U+0000-007F - *code_point = str[0]; - next = str + 1; - } else if ((str[0] & 0xE0) == 0xC0) { // U+0080-07FF - *code_point = ((int32_t)(str[0] & 0x1F) << 6) | ((int32_t)(str[1] & 0x3F) << 0); - next = str + 2; - } else if ((str[0] & 0xF0) == 0xE0) { // U+0800-FFFF - *code_point = ((int32_t)(str[0] & 0x0F) << 12) | ((int32_t)(str[1] & 0x3F) << 6) | ((int32_t)(str[2] & 0x3F) << 0); - next = str + 3; - } else if ((str[0] & 0xF8) == 0xF0 && (str[0] <= 0xF4)) { // U+10000-10FFFF - *code_point = ((int32_t)(str[0] & 0x07) << 18) | ((int32_t)(str[1] & 0x3F) << 12) | ((int32_t)(str[2] & 0x3F) << 6) | ((int32_t)(str[3] & 0x3F) << 0); - next = str + 4; - } else { - *code_point = -1; - next = str + 1; - } - - // part of a UTF-16 surrogate pair - invalid - if (*code_point >= 0xD800 && *code_point <= 0xDFFF) { - *code_point = -1; - } - - return next; -} - void send_unicode_string(const char *str) { if (!str) { return; -- cgit v1.2.3