internal static unsafe void DirectBlit(RenderBuffer buffer, ref Texture2D texture2d)
{
//TODO : Test if d3dt can be cached
IDirect3DTexture9 d3dt = GetIUnknownObject <IDirect3DTexture9>(texture2d);
//XE.Performance.Log("IDirect3DTexture9 Is "+(d3dt!=null ? d3dt.ToString():"null"));
//D3DSURFACE_DESC desc=new D3DSURFACE_DESC();
//Marshal.ThrowExceptionForHR(d3dt.GetLevelDesc(0, out desc));
//XE.Performance.Log("LevelDesc Format "+desc.Format.ToString());
//XE.Performance.Log("LevelDesc MultiSampleQuality "+desc.MultiSampleQuality.ToString());
//XE.Performance.Log("LevelDesc MultiSampleType "+desc.MultiSampleType.ToString());
//XE.Performance.Log("LevelDesc Pool "+desc.Pool.ToString());
//XE.Performance.Log("LevelDesc Type "+desc.Type.ToString());
//XE.Performance.Log("LevelDesc Usage "+desc.Usage.ToString());
//XE.Performance.Log("LevelDesc Width "+desc.Width.ToString());
//XE.Performance.Log("LevelDesc Height "+desc.Height.ToString());
D3DLOCKED_RECT lockrect = new D3DLOCKED_RECT();
RECT rect = new RECT();
Marshal.ThrowExceptionForHR(d3dt.LockRect(0, out lockrect, rect, 0));
//XE.Performance.Log("LockRect Pitch "+lockrect.Pitch.ToString());
//XE.Performance.Log("LockRect pBits "+((uint)lockrect.pBits).ToString());
buffer.CopyTo((IntPtr)(uint)(lockrect.pBits), lockrect.Pitch, 4, false);
d3dt.UnlockRect(0);
//Meve onto Dispose() if d3dt will be cached d3dt
Marshal.ReleaseComObject(d3dt);
}
public static Bitmap ToBitmap(this RenderBuffer buffer)
{
const int depth = 4;
const PixelFormat pf = PixelFormat.Format32bppArgb;
// Create bitmap
Bitmap bitmap = new Bitmap(buffer.GetWidth(), buffer.GetHeight(), pf);
BitmapData data = bitmap.LockBits(new Rectangle(0, 0, buffer.GetWidth(), buffer.GetHeight()), ImageLockMode.WriteOnly, bitmap.PixelFormat);
buffer.CopyTo(data.Scan0, buffer.GetWidth() * depth, depth, false);
bitmap.UnlockBits(data);
return(bitmap);
}
void Render()
{
if ((webView == null) || !webView.IsLive)
{
return;
}
if (!webView.IsDirty)
{
return;
}
try
{
RenderBuffer rBuffer = webView.Render();
if (rBuffer != null)
{
lock (fbLockObject)
{
// Only recreate the bitmap if the size of the buffer has changed.
if (frameBuffer == null || frameBuffer.Width != rBuffer.Width || frameBuffer.Height != rBuffer.Height)
{
if (frameBuffer != null)
{
frameBuffer.Dispose();
}
frameBuffer = new Bitmap(rBuffer.Width, rBuffer.Height, PixelFormat.Format32bppPArgb);
}
BitmapData bits = frameBuffer.LockBits(
new System.Drawing.Rectangle(0, 0, rBuffer.Width, rBuffer.Height),
ImageLockMode.ReadWrite, frameBuffer.PixelFormat);
// Copy to Bitmap specifying ConvertToRGBA = true.
rBuffer.CopyTo(bits.Scan0, bits.Stride, 4, false);
frameBuffer.UnlockBits(bits);
//frameBuffer.Save(@"E:\Temp\test.jpg", ImageFormat.Jpeg);
if (BrowserRenderEvent != null)
{
BrowserRenderEvent(Id, frameBuffer);
}
}
}
}
catch { /* */ }
finally
{
GC.Collect();
}
}
private void Update()
{
if (!WebCore.IsRunning)
{
return;
}
if (webView.IsDirty)
{
RenderBuffer rBuffer = webView.Render();
if (rBuffer != null)
{
rBuffer.CopyTo(PixelsHandle.AddrOfPinnedObject(), rBuffer.Rowspan, 4, true, true);
texture.SetPixels32(Pixels, 0);
texture.Apply(false, false);
}
}
}