/// <summary>
/// Acquires a new or used alpha texture from the ADTAlphaHandler and then loads the surface with AlphaData
/// </summary>
private void LoadAlphaTexture()
{
mAlphaTexture = ADTAlphaHandler.FreeTexture();
if (mAlphaTexture == null)
{
mAlphaTexture = new SlimDX.Direct3D9.Texture(Game.GameManager.GraphicsThread.GraphicsManager.Device, 64, 64, 1, Usage.None, Format.A8R8G8B8, Pool.Managed);
}
Surface baseSurf = mAlphaTexture.GetSurfaceLevel(0);
System.Drawing.Rectangle rec = System.Drawing.Rectangle.FromLTRB(0, 0, 64, 64);
Surface.FromMemory(baseSurf, AlphaData, Filter.Box, 0, Format.A8R8G8B8, 4 * 64, rec);
baseSurf.Dispose();
}
/////////////////////////////////////////////////////////////////////////////
public void Unload()
{
if (mMesh != null || mAlphaTexture != null)
{
Game.GameManager.GraphicsThread.CallOnThread(
() =>
{
if (mAlphaTexture != null)
{
ADTAlphaHandler.AddFreeTexture(mAlphaTexture);
}
if (mShadowTexture != null)
{
ADTAlphaHandler.AddFreeShadowTexture(mShadowTexture);
}
if (mMesh != null)
{
mMesh.Dispose();
mMesh = null;
}
},
true
);
}
foreach (var inst in mDoodadInstances)
{
foreach (var id in inst.Value)
{
Game.GameManager.M2ModelManager.RemoveInstance(inst.Key, id);
}
}
foreach (var id in mConfirmedUniqueID)
{
var name = mParent.DoodadNames[mParent.ModelIdentifiers[(int)mParent.ModelDefinitions[(int)id].idMMID]];
ADTManager.RemoveUniqueMdxId(name, mParent.ModelDefinitions[(int)id].uniqueId);
}
mParent = null;
mFile = null;
mLayers.Clear();
mLayers = null;
AlphaData = null;
AlphaFloats = null;
}
private void LoadShadowTexture()
{
if (mShadowTexture == null)
{
mShadowTexture = ADTAlphaHandler.FreeShadowTexture();
}
if (mShadowTexture == null)
{
mShadowTexture = new Texture(Game.GameManager.GraphicsThread.GraphicsManager.Device, 64, 64, 1, Usage.None, Format.A8, Pool.Managed);
}
Surface baseSurf = mShadowTexture.GetSurfaceLevel(0);
System.Drawing.Rectangle rec = System.Drawing.Rectangle.FromLTRB(0, 0, 64, 64);
Surface.FromMemory(baseSurf, ShadowData, Filter.None, 0, Format.A8, 64, rec);
baseSurf.Dispose();
}
