Method MeasureText

endless-tunnel/app/src/main/cpp/text_renderer.cpp:81–92

}

void TextRenderer::MeasureText(const char* str, float fontScale,
                               float* outWidth,
                               float* outHeight) {  // static!
  int rows, cols;
  _count_rows_cols(str, &cols, &rows);
  if (outWidth) {
    *outWidth = cols * ALPHABET_GLYPH_COLS * ALPHABET_SCALE * fontScale;
  }
  if (outHeight) {
    *outHeight = rows * ALPHABET_GLYPH_ROWS * ALPHABET_SCALE * fontScale;
  }
}

TextRenderer* TextRenderer::RenderText(const char* str, float centerX,
                                       float centerY) {