public override Hash64 GetHash64()
{
var result = Hash64.Empty;
if (mShaderMacroArray.Count > 0)
{
Hash64.CalcHash64(ref result, ToString());
}
return(result);
}
public CBlendState GetBlendState(CRenderContext rc, CBlendStateDesc desc)
{
Hash64 hash = new Hash64();
unsafe
{
Hash64.CalcHash64(&hash, (byte *)&desc, sizeof(CBlendStateDesc));
}
CBlendState state;
if (States.TryGetValue(hash, out state) == false)
{
state = rc.CreateBlendState(desc);
States.Add(hash, state);
}
return(state);
}
internal static string GetShaderFile(ref Hash64 hash)
{
var sm = CRenderContext.ShaderModelString;
string path = "";
switch (CIPlatform.Instance.PlayMode)
{
case CIPlatform.enPlayMode.Cook:
path = CEngine.Instance.FileManager.CookingRoot + "deriveddatacache/" + sm + "/" + hash.ToString().ToLower() + ".shader";
break;
case CIPlatform.enPlayMode.Game:
case CIPlatform.enPlayMode.Editor:
case CIPlatform.enPlayMode.PlayerInEditor:
path = CEngine.Instance.FileManager.DDCDirectory + sm + "/" + hash.ToString().ToLower() + ".shader";
break;
}
return(path);
}