public void loadFromDisk(string filename, ShaderManagerCallbackType callback)
{
mFilename = filename;
mCallbackFunction = callback;
loadInternalFromDisk(filename);
}
public void loadFromString(string shaderFile, ShaderManagerCallbackType callback)
{
mFilename = "loadedFromString";
mCallbackFunction = callback;
loadInternalFromString(shaderFile);
}
//---------------------------------------------
//---------------------------------------------
//CLM call this if you want a Shader to be watched, but not loaded (useful for volume Shaders & Shader arrays)
public WatchedShaderHandle addWatchedShader(string filename, ShaderManagerCallbackType callback)
{
for (int i = 0; i < mWatchedShaders.Count; i++)
{
if (mWatchedShaders[i].mFilename == filename)
{
return(mWatchedShaders[i]); //we've already got it in the list
}
}
WatchedShaderHandle handle = new WatchedShaderHandle();
handle.mFilename = filename;
handle.mCallbackFunction = callback;
mWatchedShaders.Add(handle);
return(mWatchedShaders[mWatchedShaders.Count - 1]);
}
public ShaderHandle getShader(string filename, ShaderManagerCallbackType callback)
{
int index = giveLoadedShaderIndex(filename);
if (index != -1)
{
return(mShaderHandles[index]);
}
//Shader not found...
ShaderHandle handle = new ShaderHandle();
if (!File.Exists(filename))
{
MessageBox.Show(filename + " Not found");
return(null);
}
handle.loadFromDisk(filename, callback);
mShaderHandles.Add(handle);
return(mShaderHandles[mShaderHandles.Count - 1]);
}