mirror of
https://github.com/DarkFlippers/unleashed-firmware
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33 lines
850 B
C
33 lines
850 B
C
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#include "canvas_extensions.h"
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void canvas_draw_str_ex(
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Canvas* canvas,
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uint8_t x,
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uint8_t y,
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const char* text,
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size_t text_length,
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const FONT_INFO* const font) {
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const char* p_ch = text;
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char ch;
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size_t i = 0;
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uint8_t offset_x = x;
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uint8_t char_width = font->charInfo[0].width;
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uint8_t offset_x_inc = char_width + font->spacePixels;
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while(i < text_length && (ch = *p_ch) != 0) {
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if(ch >= font->startChar && ch <= font->endChar) {
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uint8_t char_index = ch - font->startChar;
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canvas_draw_xbm(
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canvas,
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offset_x,
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y,
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char_width,
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font->height,
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&font->data[font->charInfo[char_index].offset]);
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}
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offset_x += offset_x_inc;
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p_ch++;
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i++;
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}
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}
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