Method ParseTexture

source/common/textures/multipatchtexturebuilder.cpp:611–767

//==========================================================================

void FMultipatchTextureBuilder::ParseTexture(FScanner &sc, ETextureType UseType, int deflump)
{
	BuildInfo &buildinfo = BuiltTextures[BuiltTextures.Reserve(1)];

	bool bSilent = false;

	buildinfo.textual = true;
	sc.SetCMode(true);
	sc.MustGetString();

	const char *textureName = nullptr;
	if (sc.Compare("optional"))
	{
		bSilent = true;
		sc.MustGetString();
		if (sc.Compare(","))
		{
			// this is not right. Apparently a texture named 'optional' is being defined right now...
			sc.UnGet();
			textureName = "optional";
			bSilent = false;
		}
	}
	buildinfo.Name = !textureName ? sc.String : textureName;
	buildinfo.Name.ToUpper();
	sc.MustGetStringName(",");
	sc.MustGetNumber();
	buildinfo.Width = sc.Number;
	sc.MustGetStringName(",");
	sc.MustGetNumber();
	buildinfo.Height = sc.Number;
	buildinfo.DefinitionLump = deflump;

	bool offset2set = false;
	if (sc.CheckString("{"))
	{
		while (!sc.CheckString("}"))
		{
			sc.MustGetString();
			if (sc.Compare("XScale"))
			{
				sc.MustGetFloat();
				buildinfo.Scale.X = sc.Float;
				if (buildinfo.Scale.X == 0) sc.ScriptError("Texture %s is defined with null x-scale\n", buildinfo.Name.GetChars());
			}
			else if (sc.Compare("YScale"))
			{
				sc.MustGetFloat();
				buildinfo.Scale.Y = sc.Float;
				if (buildinfo.Scale.Y == 0) sc.ScriptError("Texture %s is defined with null y-scale\n", buildinfo.Name.GetChars());
			}
			else if (sc.Compare("WorldPanning"))
			{
				buildinfo.bWorldPanning = true;
			}
			else if (sc.Compare("NullTexture"))
			{
				UseType = ETextureType::Null;