RecreateAndPopulateObject() [1/2]

unsafe override int Microsoft.Xna.Framework.Graphics.DynamicIndexBuffer.RecreateAndPopulateObject ( )

inlinepackagevirtual

Reimplemented from Microsoft.Xna.Framework.Graphics.IndexBuffer.

Definition at line 106 of file DynamicIndexBuffer.cs.

    {
        if (pComPtr != null)
        {
            return -2147467259;
        }
        if (_bufferSize == 0)
        {
            return -2147467259;
        }
        fixed (IDirect3DIndexBuffer9** ptr2 = &pComPtr)
        {
            _D3DFORMAT d3DFORMAT = ((_indexSize == 4) ? ((_D3DFORMAT)102) : ((_D3DFORMAT)101));
            GraphicsDevice parent = _parent;
            IDirect3DDevice9* ptr = parent.pComPtr;
            GraphicsDevice graphicsDevice = parent;
            int num = *(int*)ptr + 108;
            int num2 = ((delegate* unmanaged[Stdcall, Stdcall]<IntPtr, uint, uint, _D3DFORMAT, _D3DPOOL, IDirect3DIndexBuffer9**, void**, int>)(int)(*(uint*)num))((nint)ptr, _bufferSize, graphicsDevice.GetBufferUsage(_usage) | 0x200u, d3DFORMAT, (_D3DPOOL)0, ptr2, null);
            if (num2 >= 0)
            {
                _parent.Resources.AddTrackedObject(this, pComPtr, 0u, _internalHandle, ref _internalHandle);
            }
            return num2;
        }
    }

References Microsoft.Xna.Framework.Graphics.IndexBuffer._bufferSize, Microsoft.Xna.Framework.Graphics.IndexBuffer._indexSize, Microsoft.Xna.Framework.Graphics.GraphicsResource._internalHandle, Microsoft.Xna.Framework.Graphics.GraphicsResource._parent, Microsoft.Xna.Framework.Graphics.IndexBuffer._usage, Microsoft.Xna.Framework.Graphics.DeviceResourceManager.AddTrackedObject(), Microsoft.Xna.Framework.Graphics.GraphicsDevice.GetBufferUsage(), Microsoft.Xna.Framework.Graphics.GraphicsDevice.pComPtr, Microsoft.Xna.Framework.Graphics.IndexBuffer.pComPtr, and Microsoft.Xna.Framework.Graphics.GraphicsDevice.Resources.

Referenced by Microsoft.Xna.Framework.Graphics.DynamicIndexBuffer.RecreateAndPopulateObject().