Method isValid

src/main/java/net/optifine/CustomColormap.java:100–144

(String path)

    }

    public boolean isValid(String path)
    {
        if (this.format != 0 && this.format != 1)
        {
            if (this.format != 2)
            {
                return false;
            }

            if (this.color < 0)
            {
                this.color = 16777215;
            }
        }
        else
        {
            if (this.source == null)
            {
                warn("Source not defined: " + path);
                return false;
            }

            this.readColors();

            if (this.colors == null)
            {
                return false;
            }

            if (this.color < 0)
            {
                if (this.format == 0)
                {
                    this.color = this.getColor(127, 127);
                }

                if (this.format == 1)
                {
                    this.color = this.getColorGrid(BiomeGenBase.plains, new BlockPos(0, 64, 0));
                }
            }
        }

        return true;
    }

    public boolean isValidMatchBlocks(String path)
    {