Method bindTexture

src/main/java/net/optifine/shaders/ShadersTex.java:237–263

(ITextureObject tex)

    }

    public static void bindTexture(ITextureObject tex)
    {
        int i = tex.getGlTextureId();
        bindTextures(tex.getMultiTexID());

        if (GlStateManager.getActiveTextureUnit() == 33984)
        {
            int j = Shaders.atlasSizeX;
            int k = Shaders.atlasSizeY;

            if (tex instanceof TextureMap)
            {
                Shaders.atlasSizeX = ((TextureMap)tex).atlasWidth;
                Shaders.atlasSizeY = ((TextureMap)tex).atlasHeight;
            }
            else
            {
                Shaders.atlasSizeX = 0;
                Shaders.atlasSizeY = 0;
            }

            if (Shaders.atlasSizeX != j || Shaders.atlasSizeY != k)
            {
                Shaders.uniform_atlasSize.setValue(Shaders.atlasSizeX, Shaders.atlasSizeY);
            }
        }
    }

    public static void bindTextures(int baseTex)
    {