public override void BlitFrom(DrawBoard src, float srcX, float srcY, float srcW, float srcH, float dstX, float dstY)
{
if (!src.IsGpuDrawBoard)
{
//cpu draw board
BitmapBufferProvider bmpProvider = src.GetInternalBitmapProvider();
if (_tmpGLBmp == null)
{
_tmpGLBmp = new GLBitmap(bmpProvider);
}
else
{
_tmpGLBmp.UpdateTexture(new Rectangle((int)srcX, (int)srcY, (int)srcW, (int)srcH));
}
//---------
this.DrawImage(_tmpGLBmp,
new RectangleF((int)dstX, (int)dstY, (int)srcW, (int)srcH), //dst
new RectangleF((int)srcX, (int)srcY, (int)srcW, (int)srcH)); //src
}
else
{
//TODO: implement this....
}
}
public GLBitmap(BitmapBufferProvider bmpBuffProvider)
{
_width = bmpBuffProvider.Width;
_height = bmpBuffProvider.Height;
_bmpBufferProvider = bmpBuffProvider;
this.IsYFlipped = bmpBuffProvider.IsYFlipped;
this.BitmapFormat = bmpBuffProvider.BitmapFormat;
}
public GdiPlusDrawBoard(GdiPlusRenderSurface renderSurface)
{
_left = 0;
_top = 0;
_right = renderSurface.Width;
_bottom = renderSurface.Height;
_gdigsx = renderSurface;
_painter = _gdigsx.GetAggPainter();
_memBmpBinder = new MemBitmapBinder(renderSurface.GetMemBitmap(), false);
_memBmpBinder.BitmapFormat = BitmapBufferFormat.BGR;
}
