public void OnFrame()
{
if (mIsAsyncLoaded == false)
{
return;
}
if (WorldFrame.Instance.MapManager.IsInitialLoad == false)
{
if (WorldFrame.Instance.MapManager.SkySphere.BoundingSphere.Intersects(ref mBoundingBox) == false)
{
if (M2Manager.IsViewDirty == false)
{
return;
}
if (WorldFrame.Instance.MapManager.SkySphere.BoundingSphere.Intersects(ref mModelBox) == false)
{
return;
}
}
if (WorldFrame.Instance.ActiveCamera.Contains(ref mBoundingBox) == false)
{
if (M2Manager.IsViewDirty == false)
{
return;
}
PushDoodadReferences();
return;
}
}
if (mIsSyncLoaded == false)
{
if (!BeginSyncLoad())
{
return;
}
}
if (M2Manager.IsViewDirty)
{
PushDoodadReferences();
}
if (mData.IsAlphaChanged)
{
mAlphaTexture.UpdateMemory(64, 64, Format.R8G8B8A8_UNorm, mData.AlphaValues, 4 * 64);
mData.IsAlphaChanged = false;
}
if (mData.TexturesChanged)
{
mShaderTextures = mData.Textures.ToArray();
mShaderSpecularTextures = mData.SpecularTextures.ToArray();
mData.TexturesChanged = false;
}
UpdateTextureAnimations();
ChunkMesh.StartVertex = mData.StartVertex;
ChunkMesh.Program.SetPixelTexture(0, mAlphaTexture);
ChunkMesh.Program.SetPixelTexture(1, mHoleTexture);
ChunkMesh.Program.SetPixelTextures(2, mShaderTextures);
ChunkMesh.Program.SetPixelTextures(6, mShaderSpecularTextures);
ChunkMesh.Program.SetVertexConstantBuffer(1, mTexAnimBuffer);
ChunkMesh.Program.SetPixelConstantBuffer(2, mScaleBuffer);
ChunkMesh.Draw();
}