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Add m_ to variables

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This commit is contained in:
Neil McKechnie 2021-02-21 12:26:31 +00:00
parent c20e234d43
commit b36db29edb
2 changed files with 6 additions and 6 deletions
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8
SSD1306Ascii.cpp
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@ -73,8 +73,8 @@ void SSD1306Ascii::setCursor(uint8_t col, uint8_t row) {
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
void SSD1306Ascii::setFont(const uint8_t* font) { void SSD1306Ascii::setFont(const uint8_t* font) {
m_font = font; m_font = font;
fontFirstChar = readFontByte(m_font + FONT_FIRST_CHAR); m_fontFirstChar = readFontByte(m_font + FONT_FIRST_CHAR);
fontCharCount = readFontByte(m_font + FONT_CHAR_COUNT); m_fontCharCount = readFontByte(m_font + FONT_CHAR_COUNT);
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
void SSD1306Ascii::setRow(uint8_t row) { void SSD1306Ascii::setRow(uint8_t row) {
@ -104,8 +104,8 @@ size_t SSD1306Ascii::write(uint8_t ch) {
} }
const uint8_t* base = m_font + FONT_WIDTH_TABLE; const uint8_t* base = m_font + FONT_WIDTH_TABLE;
if (ch < fontFirstChar || ch >= (fontFirstChar + fontCharCount)) return 0; if (ch < m_fontFirstChar || ch >= (m_fontFirstChar + m_fontCharCount)) return 0;
ch -= fontFirstChar; ch -= m_fontFirstChar;
base += fontWidth * ch; base += fontWidth * ch;
for (uint8_t c = 0; c < fontWidth; c++) { for (uint8_t c = 0; c < fontWidth; c++) {
uint8_t b = readFontByte(base + c); uint8_t b = readFontByte(base + c);

4
SSD1306Ascii.h
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@ -200,8 +200,8 @@ class SSD1306Ascii : public Print {
const int fontWidth = 5; const int fontWidth = 5;
const int fontHeight = 7; const int fontHeight = 7;
const uint8_t letterSpacing = 1; const uint8_t letterSpacing = 1;
uint8_t fontFirstChar; uint8_t m_fontFirstChar;
uint8_t fontCharCount; uint8_t m_fontCharCount;
}; };