Function parseTextureSpecialBlock

source/core/defparser.cpp:407–441

}

static void parseTextureSpecialBlock(FScanner& sc, int tile, int pal)
{
	FScanner::SavedPos blockend;
	FScriptPosition pos = sc;

	FString fn;
	float xscale = 1.0, yscale = 1.0, specpower = 1.0, specfactor = 1.0;

	if (sc.StartBraces(&blockend)) return; 
	while (!sc.FoundEndBrace(blockend))
	{
		sc.GetString();
		if (sc.Compare("file")) sc.GetString(fn);
		else if (sc.Compare({ "xscale", "scale", "intensity", "detailscale" })) sc.GetFloat(xscale, true); // what's the point of all of these names?
		else if (sc.Compare("yscale")) sc.GetFloat(yscale, true);
		else if (sc.Compare({ "specpower", "specularpower", "parallaxscale" })) sc.GetFloat(specpower, true);
		else if (sc.Compare({ "specfactor", "specularfactor", "parallaxbias" })) sc.GetFloat(specfactor, true);
	};

	if ((unsigned)tile < MAXUSERTILES)
	{
		if (fn.IsEmpty()) pos.Message(MSG_ERROR, "texture (%d): missing file name for layer definition", tile);
		else if (!fileSystem.FileExists(fn.GetChars())) pos.Message(MSG_ERROR, "texture (%d): file '%s' not found in layer definition", tile, fn.GetChars());
		else
		{
			if (pal == DETAILPAL)
			{
				xscale = 1.0f / xscale;
				yscale = 1.0f / yscale;
			}

			tileSetHightileReplacement(sc, tile, pal, fn.GetChars(), -1.f, xscale, yscale, specpower, specfactor);
		}
	}
}

static void parseTexture(FScanner& sc, FScriptPosition& pos)
{