mirror of
https://github.com/whowechina/aic_pico.git
synced 2024-11-12 00:40:47 +01:00
Font goes to res and text drawing goes to gfx
This commit is contained in:
whowechina
parent
74331e88ef
commit
579c493911
@ -50,7 +50,7 @@ void gfx_anima_mix(const anima_t *ani, int x, int y, int frame, uint16_t color)
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for (int j = 0; j < ani->height; j++) {
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for (int i = 0; i < ani->width; i++) {
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uint8_t value = rle_get_uint4(&rle);
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st7789_pixel(x + i, y + j, color, value);
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st7789_pixel(x + i, y + j, color, value, 4);
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}
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}
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}
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@ -69,7 +69,12 @@ void gfx_img_draw(int x, int y, const image_t *img)
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for (int i = 0; i < img->height; i++) {
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for (int j = 0; j < img->width; j++) {
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uint32_t pixel = rle_get(&pixels_rle);
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uint32_t mix = img->alpha.input ? rle_get(&alpha_rle) : 0xff;
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uint32_t mix = 0xff;
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uint32_t mixbits = 8;
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if (img->alpha.input) {
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mix = rle_get(&alpha_rle);
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mixbits = img->alpha.bits;
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}
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if (img->pallete) {
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pixel = img->pallete[pixel];
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@ -78,7 +83,108 @@ void gfx_img_draw(int x, int y, const image_t *img)
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}
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}
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st7789_pixel(x + j, y + i, pixel, mix);
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st7789_pixel(x + j, y + i, pixel, mix, mixbits);
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}
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}
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}
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void gfx_char_draw(int x, int y, char c, const lv_font_t *font, uint16_t color)
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{
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if (c < font->range_start || c >= font->range_start + font->range_length) {
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return;
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}
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const lv_font_dsc_t *dsc = font->dsc + c - font->range_start;
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const uint8_t *bitmap = font->bitmap + dsc->bitmap_index;
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uint8_t bpp = font->bit_per_pixel;
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uint8_t mask = (1L << bpp) - 1;
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uint8_t off_y = font->line_height - font->base_line - dsc->box_h - dsc->ofs_y;
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int crop_w = st7789_get_crop_width();
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int crop_h = st7789_get_crop_height();
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for (int i = 0; i < dsc->box_h; i++) {
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int dot_y = y + off_y + i;
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if ((dot_y < 0) || (dot_y > crop_h)) {
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continue;
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}
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for (int j = 0; j < dsc->box_w; j++) {
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int dot_x = x + dsc->ofs_x + j;
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if ((dot_x < 0) || (dot_x > crop_w)) {
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break;
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}
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uint16_t bits = (i * dsc->box_w + j) * bpp;
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uint8_t mix = (bitmap[bits / 8] >> ((8 - bpp) - (bits % 8))) & mask;
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st7789_pixel(dot_x, dot_y, color, mix, bpp);
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}
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}
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}
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static int spacing_x = 1, spacing_y = 1;
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void gfx_text_spacing(int dx, int dy)
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{
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spacing_x = dx;
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spacing_y = dy;
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}
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static uint16_t text_width(const char *text, const lv_font_t *font)
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{
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uint16_t width = 0;
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for (; *text && (*text != '\n'); text++) {
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if (*text == '\x01') {
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text += 3;
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continue;
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} else if (*text == '\x02' || *text == '\x03') {
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continue;
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}
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if (*text - font->range_start < font->range_length) {
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width += (font->dsc[*text - font->range_start].adv_w >> 4) + spacing_x;
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}
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}
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return width;
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}
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void gfx_text_draw(int x, int y, const char *text,
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const lv_font_t *font, uint16_t color, alignment_t align)
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{
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uint16_t old_color = color;
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uint16_t curr_color = color;
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bool newline = true;
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int pos_x = x;
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for (; *text; text++) {
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if (*text == '\x01') { // set color
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old_color = curr_color;
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curr_color = st7789_rgb565(st7789_rgb32(text[1], text[2], text[3]));
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text += 3;
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continue;
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} else if (*text == '\x02') { // back to previous color
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uint16_t tmp = curr_color;
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curr_color = old_color;
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old_color = tmp;
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continue;
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} else if (*text == '\x03') { // reset to default color
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old_color = curr_color;
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curr_color = color;
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continue;
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} else if (*text == '\n') { // line wrap
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newline = true;
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pos_x = x;;
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y += font->line_height + spacing_y;
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continue;
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}
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if (newline) {
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int width = text_width(text, font);
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if (align == ALIGN_CENTER) {
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pos_x -= width / 2;
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} else if (align == ALIGN_RIGHT) {
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pos_x -= width;
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}
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newline = false;
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}
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gfx_char_draw(pos_x, y, *text, font, curr_color);
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pos_x += (font->dsc[*text - font->range_start].adv_w >> 4) + spacing_x;
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}
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}
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@ -28,4 +28,49 @@ void gfx_anima_mix(const anima_t *ani, int x, int y, int frame, uint16_t color);
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void gfx_img_draw(int x, int y, const image_t *img);
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/* LV Font is Simplified from LVGL (https://lvgl.io/) Font Structure */
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typedef struct {
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uint32_t bitmap_index; /**< Start index of the bitmap. A font can be max 4 GB.*/
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uint32_t adv_w; /**< Draw the next glyph after this width. 28.4 format (real_value * 16 is stored).*/
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uint16_t box_w; /**< Width of the glyph's bounding box*/
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uint16_t box_h; /**< Height of the glyph's bounding box*/
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int16_t ofs_x; /**< x offset of the bounding box*/
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int16_t ofs_y; /**< y offset of the bounding box. Measured from the top of the line*/
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} lv_font_dsc_t;
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typedef struct {
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uint8_t range_start;
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uint8_t range_length;
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uint8_t bit_per_pixel;
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uint16_t line_height;
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uint16_t base_line;
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const lv_font_dsc_t *dsc;
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const uint8_t *bitmap;
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} lv_font_t;
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/* char and text out only supports 1/2/4/8 bit-per-pixel */
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void gfx_char_draw(int x, int y, char c, const lv_font_t *font, uint16_t color);
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typedef enum {
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ALIGN_LEFT,
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ALIGN_CENTER,
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ALIGN_RIGHT
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} alignment_t;
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void gfx_text_spacing(int dx, int dy);
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/* Color escape scheme:
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"\x01\xRR\xGG\xBB" set color;
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"\x02" back to previous color;
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"\x03" reset to default color;
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*/
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#define SET_COLOR(rgb) "\x01" #rgb
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#define PREV_COLOR "\x02"
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#define RESET_COLOR "\x03"
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void gfx_text_draw(int x, int y, const char *text, const lv_font_t *font,
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uint16_t color, alignment_t align);
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#endif
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@ -25,12 +25,8 @@
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#include "st7789.h"
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#include "cst816t.h"
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#include "conthrax.h"
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#include "upheaval.h"
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#include "ltsaeada.h"
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#include "res/resource.h"
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#include "gfx.h"
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#include "gui.h"
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void gui_init()
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@ -90,8 +86,8 @@ static void draw_home_keypad()
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glow_frame[key]++;
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}
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char c = signs_text[row * 3 + col];
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st7789_char(x + 2, y + 2, c, &lv_conthrax, st7789_rgb565(0x101010));
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st7789_char(x, y, c, &lv_conthrax, st7789_rgb565(color));
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gfx_char_draw(x + 2, y + 2, c, &lv_conthrax, st7789_rgb565(0x101010));
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gfx_char_draw(x, y, c, &lv_conthrax, st7789_rgb565(color));
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}
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}
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}
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@ -180,25 +176,25 @@ static bool proc_home(cst816t_report_t touch)
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static void status_title(int x, int y, const char *title, uint16_t color)
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{
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st7789_text(x + 1, y + 1, title, &lv_lts16, 0x0000, ALIGN_CENTER);
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st7789_text(x, y, title, &lv_lts16, color, ALIGN_CENTER);
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gfx_text_draw(x + 1, y + 1, title, &lv_lts16, 0x0000, ALIGN_CENTER);
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gfx_text_draw(x, y, title, &lv_lts16, color, ALIGN_CENTER);
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}
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static void draw_status()
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{
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st7789_spacing(1, 0);
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gfx_text_spacing(1, 0);
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char buf[32];
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status_title(120, 3, "Serial Number", st7789_rgb565(0x00c000));
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sprintf(buf, "%016llx", board_id_64());
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st7789_text(120, 22, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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gfx_text_draw(120, 22, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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status_title(120, 46, "Firmware Timestamp", st7789_rgb565(0x00c000));
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st7789_text(120, 66, built_time, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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gfx_text_draw(120, 66, built_time, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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status_title(120, 89, "NFC Module", st7789_rgb565(0x00c000));
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sprintf(buf, "%s (%s)", nfc_module_name(), nfc_module_version());
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st7789_text(120, 105, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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gfx_text_draw(120, 105, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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status_title(120, 132, "Light", st7789_rgb565(0x00c000));
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if (aic_cfg->light.rgb) {
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@ -206,11 +202,11 @@ static void draw_status()
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} else {
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sprintf(buf, "RGB: OFF");
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}
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st7789_text(120, 148, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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gfx_text_draw(120, 148, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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status_title(120, 175, "LCD", st7789_rgb565(0x00c000));
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sprintf(buf, "Backlight: %d", aic_cfg->lcd.backlight);
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st7789_text(120, 191, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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gfx_text_draw(120, 191, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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status_title(120, 218, "Reader", st7789_rgb565(0x00c000));
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int len = sprintf(buf, "Virtual AIC: %s\nMode: %s",
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@ -219,7 +215,7 @@ static void draw_status()
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if (aic_cfg->reader.mode == MODE_AUTO) {
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sprintf(buf + len, " (%s)", mode_name(aic_runtime.mode));
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}
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st7789_text(120, 234, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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gfx_text_draw(120, 234, buf, &lv_lts18, st7789_rgb565(0xc0c0c0), ALIGN_CENTER);
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}
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static void draw_credits()
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@ -236,7 +232,7 @@ static void draw_credits()
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"JLCPCB Raspberry\n\n"
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SET_COLOR(\x90\x90\x90) "and more...";
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st7789_text(120, 30, credits, &lv_lts14, st7789_rgb565(0xc0c060), ALIGN_CENTER);
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gfx_text_draw(120, 30, credits, &lv_lts14, st7789_rgb565(0xc0c060), ALIGN_CENTER);
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}
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@ -1,30 +0,0 @@
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/*
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* Simplified LVGL Font Structure
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* Modified from LVGL project: https://lvgl.io/
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*/
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#ifndef LV_FONT_H
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#define LV_FONT_H
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#include <stdint.h>
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typedef struct {
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uint32_t bitmap_index; /**< Start index of the bitmap. A font can be max 4 GB.*/
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uint32_t adv_w; /**< Draw the next glyph after this width. 28.4 format (real_value * 16 is stored).*/
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uint16_t box_w; /**< Width of the glyph's bounding box*/
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uint16_t box_h; /**< Height of the glyph's bounding box*/
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int16_t ofs_x; /**< x offset of the bounding box*/
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int16_t ofs_y; /**< y offset of the bounding box. Measured from the top of the line*/
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} lv_font_dsc_t;
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typedef struct {
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uint8_t range_start;
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uint8_t range_length;
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uint8_t bit_per_pixel;
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uint16_t line_height;
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uint16_t base_line;
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const lv_font_dsc_t *dsc;
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const uint8_t *bitmap;
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} lv_font_t;
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#endif
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@ -6,7 +6,7 @@
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*/
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#include <stdint.h>
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#include "lvgl_font.h"
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#include "../gfx.h"
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static const uint8_t conthrax_bitmap[] = {
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/* U+0030 "0" */
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@ -6,7 +6,7 @@
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*/
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#include <stdint.h>
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#include "lvgl_font.h"
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#include "../gfx.h"
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static const uint8_t lts13_bitmap[] = {
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/* U+0020 " " */
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@ -6,7 +6,7 @@
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*/
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#include <stdint.h>
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#include "lvgl_font.h"
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#include "../gfx.h"
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/*Store the image of the glyphs*/
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static const uint8_t upheaval_bitmap[] = {
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@ -12,4 +12,8 @@
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#include "image_aic_sega.h"
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#include "image_aic_nesica.h"
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#include "font_conthrax.h"
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#include "font_ltsaeada.h"
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#include "font_upheaval.h"
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#endif
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@ -18,8 +18,6 @@
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#include "hardware/dma.h"
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#include "hardware/pwm.h"
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#include "lvgl_font.h"
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#include "st7789.h"
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#define WIDTH 240
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@ -178,6 +176,16 @@ void st7789_crop(uint16_t x, uint16_t y, uint16_t w, uint16_t h, bool absolute)
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update_addr();
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}
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uint16_t st7789_get_crop_width()
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{
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return crop.w;
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}
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uint16_t st7789_get_crop_height()
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{
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return crop.h;
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}
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void st7789_dimmer(uint8_t level)
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{
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pwm_set_gpio_level(ctx.ledk, level);
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@ -313,9 +321,9 @@ void st7789_pixel_raw(int x, int y, uint16_t color)
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vram[y * crop.w + x] = color;
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}
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void st7789_pixel(int x, int y, uint16_t color, uint8_t mix)
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void st7789_pixel(int x, int y, uint16_t color, uint8_t mix, uint8_t bits)
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{
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mix_pixel(x, y, color, mix, 8);
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mix_pixel(x, y, color, mix, bits);
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}
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void st7789_hline(int x, int y, uint16_t w, uint16_t color, uint8_t mix)
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@ -364,103 +372,6 @@ void st7789_line(int x0, int y0, int x1, int y1, uint16_t color, uint8_t mix)
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}
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}
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void st7789_char(int x, int y, char c, const lv_font_t *font, uint16_t color)
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{
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if (c < font->range_start || c >= font->range_start + font->range_length) {
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return;
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}
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const lv_font_dsc_t *dsc = font->dsc + c - font->range_start;
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const uint8_t *bitmap = font->bitmap + dsc->bitmap_index;
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uint8_t bpp = font->bit_per_pixel;
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uint8_t mask = (1L << bpp) - 1;
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uint8_t off_y = font->line_height - font->base_line - dsc->box_h - dsc->ofs_y;
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for (int i = 0; i < dsc->box_h; i++) {
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int dot_y = y + off_y + i;
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if ((dot_y < 0) || (dot_y > crop.h)) {
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continue;
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}
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for (int j = 0; j < dsc->box_w; j++) {
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int dot_x = x + dsc->ofs_x + j;
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if ((dot_x < 0) || (dot_x > crop.w)) {
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break;
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}
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uint16_t bits = (i * dsc->box_w + j) * bpp;
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uint8_t mix = (bitmap[bits / 8] >> ((8 - bpp) - (bits % 8))) & mask;
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mix_pixel(dot_x, dot_y, color, mix, bpp);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static int spacing_x = 1, spacing_y = 1;
|
||||
|
||||
void st7789_spacing(int dx, int dy)
|
||||
{
|
||||
spacing_x = dx;
|
||||
spacing_y = dy;
|
||||
}
|
||||
|
||||
static uint16_t text_width(const char *text, const lv_font_t *font)
|
||||
{
|
||||
uint16_t width = 0;
|
||||
for (; *text && (*text != '\n'); text++) {
|
||||
if (*text == '\x01') {
|
||||
text += 3;
|
||||
continue;
|
||||
} else if (*text == '\x02' || *text == '\x03') {
|
||||
continue;
|
||||
}
|
||||
if (*text - font->range_start < font->range_length) {
|
||||
width += (font->dsc[*text - font->range_start].adv_w >> 4) + spacing_x;
|
||||
}
|
||||
}
|
||||
return width;
|
||||
}
|
||||
|
||||
void st7789_text(int x, int y, const char *text,
|
||||
const lv_font_t *font, uint16_t color, alignment_t align)
|
||||
{
|
||||
uint16_t old_color = color;
|
||||
uint16_t curr_color = color;
|
||||
bool newline = true;
|
||||
int pos_x = x;
|
||||
for (; *text; text++) {
|
||||
if (*text == '\x01') { // set color
|
||||
old_color = curr_color;
|
||||
curr_color = st7789_rgb565(st7789_rgb32(text[1], text[2], text[3]));
|
||||
text += 3;
|
||||
continue;
|
||||
} else if (*text == '\x02') { // back to previous color
|
||||
uint16_t tmp = curr_color;
|
||||
curr_color = old_color;
|
||||
old_color = tmp;
|
||||
continue;
|
||||
} else if (*text == '\x03') { // reset to default color
|
||||
old_color = curr_color;
|
||||
curr_color = color;
|
||||
continue;
|
||||
} else if (*text == '\n') { // line wrap
|
||||
newline = true;
|
||||
pos_x = x;;
|
||||
y += font->line_height + spacing_y;
|
||||
continue;
|
||||
}
|
||||
if (newline) {
|
||||
int width = text_width(text, font);
|
||||
if (align == ALIGN_CENTER) {
|
||||
pos_x -= width / 2;
|
||||
} else if (align == ALIGN_RIGHT) {
|
||||
pos_x -= width;
|
||||
}
|
||||
newline = false;
|
||||
}
|
||||
st7789_char(pos_x, y, *text, font, curr_color);
|
||||
pos_x += (font->dsc[*text - font->range_start].adv_w >> 4) + spacing_x;
|
||||
}
|
||||
}
|
||||
|
||||
uint16_t *st7789_vram(uint16_t x, uint16_t y)
|
||||
{
|
||||
return &vram[y * crop.w + x];
|
||||
|
||||
@ -10,12 +10,12 @@
|
||||
|
||||
#include "hardware/spi.h"
|
||||
|
||||
#include "lvgl_font.h"
|
||||
|
||||
void st7789_reset();
|
||||
void st7789_init_spi(spi_inst_t *port, uint8_t sck, uint8_t tx, uint8_t csn);
|
||||
void st7789_init(spi_inst_t *port, uint8_t dc, uint8_t rst, uint8_t ledk);
|
||||
void st7789_crop(uint16_t x, uint16_t y, uint16_t w, uint16_t h, bool absolute);
|
||||
uint16_t st7789_get_crop_width();
|
||||
uint16_t st7789_get_crop_height();
|
||||
void st7789_dimmer(uint8_t level);
|
||||
void st7789_vsync();
|
||||
void st7789_render(bool vsync);
|
||||
@ -29,34 +29,10 @@ void st7789_fill(uint16_t *pattern, size_t size, bool raw);
|
||||
uint16_t *st7789_vram(uint16_t x, uint16_t y);
|
||||
void st7789_vramcpy(uint32_t offset, const void *src, size_t count);
|
||||
void st7789_pixel_raw(int x, int y, uint16_t color);
|
||||
void st7789_pixel(int x, int y, uint16_t color, uint8_t mix);
|
||||
void st7789_pixel(int x, int y, uint16_t color, uint8_t mix, uint8_t bits);
|
||||
void st7789_hline(int x, int y, uint16_t w, uint16_t color, uint8_t mix);
|
||||
void st7789_vline(int x, int y, uint16_t h, uint16_t color, uint8_t mix);
|
||||
void st7789_bar(int x, int y, uint16_t w, uint16_t h, uint16_t color, uint8_t mix);
|
||||
void st7789_line(int x0, int y0, int x1, int y1, uint16_t color, uint8_t mix);
|
||||
|
||||
void st7789_scroll(int dx, int dy);
|
||||
|
||||
/* char and text out only supports 1/2/4/8 bit-per-pixel */
|
||||
void st7789_char(int x, int y, char c, const lv_font_t *font, uint16_t color);
|
||||
|
||||
typedef enum {
|
||||
ALIGN_LEFT,
|
||||
ALIGN_CENTER,
|
||||
ALIGN_RIGHT
|
||||
} alignment_t;
|
||||
|
||||
void st7789_spacing(int dx, int dy);
|
||||
|
||||
/* Color escape scheme:
|
||||
"\x01\xRR\xGG\xBB" set color;
|
||||
"\x02" back to previous color;
|
||||
"\x03" reset to default color;
|
||||
*/
|
||||
|
||||
#define SET_COLOR(rgb) "\x01" #rgb
|
||||
#define PREV_COLOR "\x02"
|
||||
#define RESET_COLOR "\x03"
|
||||
|
||||
void st7789_text(int x, int y, const char *text, const lv_font_t *font,
|
||||
uint16_t color, alignment_t align);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user