Function SetupFontSubstitution

source/core/razefont.cpp:142–186

}

void SetupFontSubstitution()
{
	auto tilesmallfont = V_GetFont("tilesmallfont");
	auto tilebigfont = V_GetFont("tilebigfont");

	// Check if the fonts have been altered by a mod.
	// If that is the case we need to do a bit of remapping to ensure the proper font gets used at least for English text.
	if (tilesmallfont)
	{
		int hits = 0;
		hits += compareChar('0', tilesmallfont, SmallFont);
		hits += compareChar('A', tilesmallfont, SmallFont);
		hits += compareChar('a', tilesmallfont, SmallFont);

		if (hits < 3)
		{
			tilesmallfont->SetName(SmallFont->GetName());
			SmallFont->SetName("OriginalSmallFont");
			SmallFont = tilesmallfont;
		}
	}
	if (tilebigfont)
	{
		int hits = 0;
		if (g_gameType & GAMEFLAG_DUKE)
		{
			hits += compareChar('0', tilebigfont, BigFont13);
			hits += compareChar('A', tilebigfont, BigFont13);
			hits += compareChar('0', tilebigfont, BigFont15);
			hits += compareChar('A', tilebigfont, BigFont15);
		}
		else
		{
			hits += compareChar('0', tilebigfont, BigFont);
			hits += compareChar('A', tilebigfont, BigFont);
		}

		if (hits < 2)
		{
			tilebigfont->SetName(BigFont->GetName());
			BigFont->SetName("OriginalBigFont");
			BigFont = tilebigfont;
		}
	}
}

FFont* PickBigFont(const char* txt)
{