Function LoadFont

Source/engine/render/text_render.cpp:185–231

}

FontStack LoadFont(GameFontTables size, text_color color, uint16_t row)
{
	if (ColorTranslations[color] != nullptr && !ColorTranslationsData[color]) {
		ColorTranslationsData[color].emplace();
		LoadFileInMem(ColorTranslations[color], *ColorTranslationsData[color]);
	}

	const uint32_t fontId = GetFontId(size, row);
	auto hotFont = Fonts.find(fontId);
	if (hotFont != Fonts.end()) {
		return FontStack(hotFont->second);
	}

	OwnedFontStack &font = Fonts[fontId];
	char path[32];

	// Load language-specific glyphs:
	const string_view languageCode = GetLanguageCode();
	const string_view lang = languageCode.substr(0, 2);
	if (lang == "zh" || lang == "ja" || lang == "ko"
	    || (lang == "tr" && row == 0)) {
		GetFontPath(languageCode, size, row, ".clx", &path[0]);
		font.overrideFont = LoadOptionalClx(path);
	}

	// Load the base glyphs:
	GetFontPath(size, row, ".clx", &path[0]);
	font.baseFont = LoadOptionalClx(path);

#ifndef UNPACKED_MPQS
	if (!font.baseFont.has_value()) {
		// Could be an old devilutionx.mpq or fonts.mpq with PCX instead of CLX.
		//
		// We'll show an error elsewhere (in `CheckArchivesUpToDate`) and we need to load
		// the font files to display it.
		char pcxPath[32];
		GetFontPath(size, row, "", &pcxPath[0]);
		font.baseFont = LoadPcxSpriteList(pcxPath, /*numFramesOrFrameHeight=*/256, /*transparentColor=*/1);
	}
#endif

	if (!font.baseFont.has_value()) {
		LogError("Error loading font: {}", path);
	}

	return FontStack(font);
}

class CurrentFont {
public: