public MDX1_Surface()
{
mDisplay = Display.Impl as MDX1_Display;
mDevice = mDisplay.D3D_Device;
InitVerts();
}
public MDX1_Surface(Size size)
{
mSrcRect = new Rectangle(new Point(0, 0), size);
mDisplay = Display.Impl as MDX1_Display;
mDevice = mDisplay.D3D_Device;
/*
* Bitmap bitmap = new Bitmap(size.Width, size.Height);
* Graphics g = Graphics.FromImage(bitmap);
* g.Clear(Color.FromArgb(0, 0, 0, 0));
* g.Dispose();
*/
//mTexture = Texture.FromBitmap(mDevice, bitmap, Usage.None, Pool.Managed);
mTexture = new Ref <Texture>(new Texture(mDevice.Device, size.Width, size.Height, 1, Usage.None,
Format.A8R8G8B8, Pool.Managed));
mRenderToSurface = new RenderToSurface(mDevice.Device, size.Width, size.Height,
Format.A8R8G8B8, true, DepthFormat.D16);
mRenderToSurface.BeginScene(mTexture.Value.GetSurfaceLevel(0));
mDevice.Clear(ClearFlags.Target, Color.FromArgb(0, 0, 0, 0).ToArgb(), 1.0f, 0);
mRenderToSurface.EndScene(Filter.None);
mRenderToSurface.Dispose();
mRenderToSurface = null;
mTextureSize = mSrcRect.Size;
InitVerts();
}
internal void Initialize(MDX1_DisplayWindow window)
{
if (mInitialized)
{
return;
}
if (window.RenderTarget.TopLevelControl == null)
{
throw new ArgumentException("The specified render target does not have a Form object yet. " +
"It's TopLevelControl property is null. You may not create DisplayWindow objects before " +
"the control to render to is added to the Form.");
}
mInitialized = true;
// ok, create D3D device
PresentParameters present = CreateWindowedPresentParameters(window, 0, 0);
present.BackBufferWidth = 1;
present.BackBufferHeight = 1;
DeviceType dtype = DeviceType.Hardware;
int adapterOrdinal = Direct3D.Manager.Adapters.Default.Adapter;
Direct3D.Caps caps = Direct3D.Manager.GetDeviceCaps(adapterOrdinal, Direct3D.DeviceType.Hardware);
Direct3D.CreateFlags flags = Direct3D.CreateFlags.SoftwareVertexProcessing;
// Is there support for hardware vertex processing? If so, replace
// software vertex processing.
if (caps.DeviceCaps.SupportsHardwareTransformAndLight)
{
flags = Direct3D.CreateFlags.HardwareVertexProcessing;
}
// Does the device support a pure device?
if (caps.DeviceCaps.SupportsPureDevice)
{
flags |= Direct3D.CreateFlags.PureDevice;
}
Device device = new Device
(0, dtype, window.RenderTarget.TopLevelControl.Handle,
flags, present);
device.DeviceLost += new EventHandler(mDevice_DeviceLost);
device.DeviceReset += new EventHandler(mDevice_DeviceReset);
mDevice = new D3DDevice(device);
// create primitive objects
mLine = new Direct3D.Line(device);
//CreateSurfaceVB();
}
public MDX1_Surface(Ref <Texture> texture, Rectangle sourceRect)
{
mSrcRect = sourceRect;
mDisplay = Display.Impl as MDX1_Display;
mDevice = mDisplay.D3D_Device;
mTexture = new Ref <Texture>(texture);
mTextureSize = new Size(mTexture.Value.GetSurfaceLevel(0).Description.Width,
mTexture.Value.GetSurfaceLevel(0).Description.Height);
InitVerts();
}
public MDX1_Surface(Stream stream)
{
mDisplay = Display.Impl as MDX1_Display;
mDevice = mDisplay.D3D_Device;
if (mDevice == null)
{
throw new Exception("Error: It appears that AgateLib has not been initialized yet. Have you created a DisplayWindow?");
}
LoadFromStream(stream);
InitVerts();
}
public MDX1_Surface(string fileName)
{
mFileName = fileName;
mDisplay = Display.Impl as MDX1_Display;
mDevice = mDisplay.D3D_Device;
if (mDevice == null)
{
throw new Exception("Error: It appears that AgateLib has not been initialized yet. Have you created a DisplayWindow?");
}
LoadFromFile();
mDevice.Device.DeviceReset += new EventHandler(mDevice_DeviceReset);
InitVerts();
}
public DrawBuffer(D3DDevice device)
{
mDevice = device;
AllocateVerts();
}
