public void Dispose()
{
if (backBuffer != null) { backBuffer.Dispose(); backBuffer = null; }
if (autoDepthStencil != null) { autoDepthStencil.Dispose(); autoDepthStencil = null; }
}
public void OnReset(Context glContext, int width, int height, ref SwapChainDescription implicitSwapChainDescription)
{
if (backBuffer != null) { backBuffer.Dispose(); backBuffer = null; }
if (autoDepthStencil != null) { autoDepthStencil.Dispose(); autoDepthStencil = null; }
texture2DDescription.Width = width;
texture2DDescription.Height = height;
texture2DDescription.Sampling = implicitSwapChainDescription.Sampling;
texture2DDescription.FormatID = implicitSwapChainDescription.ColorBufferFormatID;
texture2DDescription.BindFlags = BindFlags.RenderTarget;
backBuffer = new CBackBuffer(device, ref texture2DDescription);
if (implicitSwapChainDescription.EnableAutoDepthStencil)
{
texture2DDescription.FormatID = implicitSwapChainDescription.DepthStencilFormatID;
texture2DDescription.BindFlags = BindFlags.DepthStencil;
autoDepthStencil = new CAutoDepthStencil(device, ref texture2DDescription);
}
}
void CreateBackBufferAndDepthStencil()
{
implicitBackBuffer = new CBackBuffer(this, primaryWindow.SwapChainWidth, primaryWindow.SwapChainHeight,
implicitSwapChainDesc.ColorBufferFormatID, implicitSwapChainDesc.Sampling);
implicitBackBuffer.UpdateSurface(d3dDevice.GetBackBuffer(0, 0));
implicitDepthStencilBuffer = new CAutoDepthStencil(this, primaryWindow.SwapChainWidth, primaryWindow.SwapChainHeight,
implicitSwapChainDesc.DepthStencilFormatID, implicitSwapChainDesc.Sampling);
if (implicitSwapChainDesc.EnableAutoDepthStencil)
implicitDepthStencilBuffer.UpdateSurface(d3dDevice.DepthStencilSurface);
}
