private void PlatformConstruct(GraphicsDevice graphicsDevice, int width, int height, bool mipMap,
DepthFormat preferredDepthFormat, int preferredMultiSampleCount, RenderTargetUsage usage, bool shared)
{
_msSampleDescription = GraphicsDevice.GetSupportedSampleDescription(
SharpDXHelper.ToFormat(Format), MultiSampleCount);
GenerateIfRequired();
}
public SwapChainRenderTarget(
GraphicsDevice graphicsDevice, IntPtr windowHandle,
int width, int height, bool mipMap, SurfaceFormat surfaceFormat,
DepthFormat depthFormat, int preferredMultiSampleCount,
RenderTargetUsage usage, PresentInterval presentInterval) :
base(graphicsDevice, width, height, mipMap, surfaceFormat,
depthFormat, preferredMultiSampleCount,
usage, SurfaceType.SwapChainRenderTarget)
{
var dxgiFormat = surfaceFormat == SurfaceFormat.Rgba32
? SharpDX.DXGI.Format.B8G8R8A8_UNorm : SharpDXHelper.ToFormat(surfaceFormat);
var multisampleDesc = GraphicsDevice.GetSupportedSampleDescription(dxgiFormat, MultiSampleCount);
_windowHandle = windowHandle;
PresentInterval = presentInterval;
SwapChainRenderTargetConstruct(depthFormat, ref dxgiFormat, ref multisampleDesc);
}
