void ResetDevice(GLControlWrapper_SlimDX9 control)
{
SuspendRenderTargets();
FreeControlSwapChain(control);
for (; ;)
{
var result = dev.TestCooperativeLevel();
if (result.IsSuccess)
{
break;
}
if (result.Code == D3DERR_DEVICENOTRESET)
{
try
{
var pp = MakePresentParameters();
dev.Reset(pp);
break;
}
catch { }
}
System.Threading.Thread.Sleep(100);
}
RefreshControlSwapChain(control);
ResumeRenderTargets();
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
_CurrentControl = control;
//don't dispose this backbuffer reference, even though it's tempting to.
//it results in weird flashes of corruption when changing the vsync setting (unproven; it's another similar code sequence that broke it)
dev.SetRenderTarget(0, _CurrentControl.SwapChain.GetBackBuffer(0));
}
public void RefreshControlSwapChain(GLControlWrapper_SlimDX9 control)
{
if (control.SwapChain != null)
{
control.SwapChain.Dispose();
control.SwapChain = null;
}
ResetHandlers.Remove(control, "SwapChain");
var pp = new PresentParameters
{
BackBufferWidth = Math.Max(8, control.ClientSize.Width),
BackBufferHeight = Math.Max(8, control.ClientSize.Height),
BackBufferCount = 1,
BackBufferFormat = Format.X8R8G8B8,
DeviceWindowHandle = control.Handle,
Windowed = true,
PresentationInterval = control.Vsync ? PresentInterval.One : PresentInterval.Immediate
};
control.SwapChain = new SwapChain(dev, pp);
ResetHandlers.Add(control, "SwapChain", () =>
{
control.SwapChain.Dispose();
control.SwapChain = null;
},
() => RefreshControlSwapChain(control));
}
public IGraphicsControl Internal_CreateGraphicsControl()
{
var ret = new GLControlWrapper_SlimDX9(this);
RefreshControlSwapChain(ret);
return(ret);
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
_CurrentControl = control;
var bb = control.SwapChain.GetBackBuffer(0);
dev.SetRenderTarget(0, bb);
bb.Dispose();
}
public void FreeControlSwapChain(GLControlWrapper_SlimDX9 control)
{
if (control.SwapChain != null)
{
control.SwapChain.Dispose();
control.SwapChain = null;
}
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
{
throw new InvalidOperationException();
}
_CurrentControl = null;
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
_CurrentControl = control;
//this dispose isnt strictly needed but it seems benign
var surface = _CurrentControl.SwapChain.GetBackBuffer(0);
dev.SetRenderTarget(0, surface);
surface.Dispose();
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
{
throw new InvalidOperationException();
}
dev.SetRenderTarget(0, devBB);
_CurrentControl = null;
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
{
throw new InvalidOperationException();
}
//don't dispose this backbuffer reference, even though it's tempting to.
//it results in weird flashes of corruption when changing the vsync setting (unproven; it's another similar code sequence that broke it)
dev.SetRenderTarget(0, dev.GetBackBuffer(0, 0));
_CurrentControl = null;
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
{
throw new InvalidOperationException();
}
var surface = _CurrentControl.SwapChain.GetBackBuffer(0);
dev.SetRenderTarget(0, surface);
surface.Dispose();
_CurrentControl = null;
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
{
throw new InvalidOperationException();
}
var bb = dev.GetBackBuffer(0, 0);
dev.SetRenderTarget(0, bb);
bb.Dispose();
_CurrentControl = null;
}
public void SwapControl(GLControlWrapper_SlimDX9 control)
{
EndControl(control);
try
{
var result = control.SwapChain.Present(Present.None);
}
catch (d3d9.Direct3D9Exception ex)
{
if (ex.ResultCode.Name == "D3DERR_DEVICELOST")
{
ResetDevice();
}
}
}
public void SwapControl(GLControlWrapper_SlimDX9 control)
{
EndControl(control);
try
{
var result = control.SwapChain.Present(Present.None);
//var rs = dev.GetRasterStatus(0);
}
catch (d3d9.Direct3D9Exception ex)
{
if (ex.ResultCode.Code == D3DERR_DEVICELOST)
{
ResetDevice(control);
}
}
}
public void RefreshControlSwapChain(GLControlWrapper_SlimDX9 control)
{
FreeControlSwapChain(control);
var pp = new PresentParameters
{
BackBufferWidth = Math.Max(8, control.ClientSize.Width),
BackBufferHeight = Math.Max(8, control.ClientSize.Height),
BackBufferCount = 1,
BackBufferFormat = Format.X8R8G8B8,
DeviceWindowHandle = control.Handle,
Windowed = true,
PresentationInterval = control.Vsync ? PresentInterval.One : PresentInterval.Immediate
};
control.SwapChain = new SwapChain(dev, pp);
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
_CurrentControl = control;
dev.SetRenderTarget(0, control.SwapChain.GetBackBuffer(0));
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
}
public void SwapControl(GLControlWrapper_SlimDX9 control)
{
}
public IGraphicsControl Internal_CreateGraphicsControl()
{
var ret = new GLControlWrapper_SlimDX9(this);
RefreshControlSwapChain(ret);
return ret;
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
throw new InvalidOperationException();
var bb = dev.GetBackBuffer(0,0);
dev.SetRenderTarget(0,bb);
bb.Dispose();
_CurrentControl = null;
}
public void SwapControl(GLControlWrapper_SlimDX9 control)
{
EndControl(control);
try
{
var result = control.SwapChain.Present(Present.None);
}
catch(d3d9.Direct3D9Exception ex)
{
if (ex.ResultCode.Name == "D3DERR_DEVICELOST")
ResetDevice();
}
}
public void SwapControl(GLControlWrapper_SlimDX9 control)
{
control.SwapChain.Present(Present.None);
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
_CurrentControl = control;
//this dispose isnt strictly needed but it seems benign
var surface = _CurrentControl.SwapChain.GetBackBuffer(0);
dev.SetRenderTarget(0, surface);
surface.Dispose();
}
public void SwapControl(GLControlWrapper_SlimDX9 control)
{
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
throw new InvalidOperationException();
_CurrentControl = null;
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
if (control != _CurrentControl)
throw new InvalidOperationException();
dev.SetRenderTarget(0, devBB);
_CurrentControl = null;
}
public void RefreshControlSwapChain(GLControlWrapper_SlimDX9 control)
{
if (control.SwapChain != null)
{
control.SwapChain.Dispose();
control.SwapChain = null;
}
ResetHandlers.Remove(control, "SwapChain");
var pp = new PresentParameters
{
BackBufferWidth = Math.Max(8,control.ClientSize.Width),
BackBufferHeight = Math.Max(8, control.ClientSize.Height),
BackBufferCount = 2,
BackBufferFormat = Format.X8R8G8B8,
DeviceWindowHandle = control.Handle,
Windowed = true,
PresentationInterval = control.Vsync ? PresentInterval.One : PresentInterval.Immediate
};
control.SwapChain = new SwapChain(dev, pp);
ResetHandlers.Add(control, "SwapChain", () => { control.SwapChain.Dispose(); control.SwapChain = null; }, () => RefreshControlSwapChain(control));
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
_CurrentControl = control;
var bb = control.SwapChain.GetBackBuffer(0);
dev.SetRenderTarget(0, bb);
bb.Dispose();
}
public void EndControl(GLControlWrapper_SlimDX9 control)
{
}
public void BeginControl(GLControlWrapper_SlimDX9 control)
{
_CurrentControl = control;
dev.SetRenderTarget(0, control.SwapChain.GetBackBuffer(0));
}
public void SwapControl(GLControlWrapper_SlimDX9 control)
{
control.SwapChain.Present(Present.None);
}
