Esempio n. 1
0
        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);
    }
Esempio n. 3
0
        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();
            }
        }
Esempio n. 4
0
    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);
            }
        }
    }