public static void SetKeyword(CommandBuffer cmd, string keyword, bool state)
{
if (state)
{
cmd.EnableShaderKeyword(keyword);
}
else
{
cmd.DisableShaderKeyword(keyword);
}
}
/// <summary>
/// Set the global keyword for the provided MaterialQuality.
/// </summary>
/// <param name="level">MaterialQuality level to set the keyword for.</param>
/// <param name="cmd">Command Buffer used to setup the keyword.</param>
public static void SetGlobalShaderKeywords(this MaterialQuality level, CommandBuffer cmd)
{
for (var i = 0; i < KeywordNames.Length; ++i)
{
if ((level & (MaterialQuality)(1 << i)) != 0)
{
cmd.EnableShaderKeyword(KeywordNames[i]);
}
else
{
cmd.DisableShaderKeyword(KeywordNames[i]);
}
}
}