protected override void OnClosing()
{
//make current before clear GL resource
_windowControl.MakeCurrent();
if (_openGLViewport != null)
{
_openGLViewport.Close();
}
if (_windowControl != null)
{
_windowControl.Dispose();
}
}
public override void PaintToOutputWindow()
{
if (!isInitGLControl)
{
return;
}
//var innumber = dbugCount;
//dbugCount++;
//Console.WriteLine(">" + innumber);
#if DEBUG
//dbugStopWatch.Reset();
//dbugStopWatch.Start();
#endif
windowControl.MakeCurrent();
this.openGLViewport.PaintMe();
windowControl.SwapBuffers();
#if DEBUG
//dbugStopWatch.Stop();
//long millisec_per_frame = dbugStopWatch.ElapsedMilliseconds;
//int fps = (int)(1000.0f / millisec_per_frame);
//System.Diagnostics.Debug.WriteLine(fps);
#endif
//Console.WriteLine("<" + innumber);
}
public override void PaintToOutputWindow()
{
if (!isInitGLControl)
{
return;
}
//var innumber = dbugCount;
//dbugCount++;
//Console.WriteLine(">" + innumber);
windowControl.MakeCurrent();
this.openGLViewport.PaintMe();
windowControl.SwapBuffers();
//Console.WriteLine("<" + innumber);
}
public void InitRootGraphics(
RootGraphic rootgfx,
ITopWindowEventRoot topWinEventRoot,
InnerViewportKind innerViewportKind)
{
//create a proper bridge****
_rootgfx = rootgfx;
_topWinEventRoot = topWinEventRoot;
_innerViewportKind = innerViewportKind;
switch (innerViewportKind)
{
#if GL_ENABLE
case InnerViewportKind.GdiPlusOnGLES:
case InnerViewportKind.AggOnGLES:
case InnerViewportKind.GLES:
{
//temp not suppport
var bridge = new OpenGL.MyTopWindowBridgeOpenGL(rootgfx, topWinEventRoot);
var view = new OpenGL.GpuOpenGLSurfaceView();
view.Width = rootgfx.Width;
view.Height = rootgfx.Height;
_gpuSurfaceViewUserControl = view;
this.Controls.Add(view);
//---------------------------------------
view.Bind(bridge);
_winBridge = bridge;
//---------------------------------------
IntPtr hh1 = view.Handle; //force real window handle creation
view.MakeCurrent();
int max = Math.Max(view.Width, view.Height);
_pcx = GLPainterContext.Create(max, max, view.Width, view.Height, true);
_glPainter = new GLPainter();
_glPainter.BindToPainterContext(_pcx);
_glPainter.TextPrinter = new GLBitmapGlyphTextPrinter(_glPainter, PixelFarm.Drawing.GLES2.GLES2Platform.TextService);
//canvasPainter.SmoothingMode = PixelFarm.Drawing.SmoothingMode.HighQuality;
//----------------------
//1. win gdi based
//var printer = new WinGdiFontPrinter(canvas2d, view.Width, view.Height);
//canvasPainter.TextPrinter = printer;
//----------------------
//2. raw vxs
//var printer = new PixelFarm.Drawing.Fonts.VxsTextPrinter(canvasPainter);
//canvasPainter.TextPrinter = printer;
//----------------------
//3. agg texture based font texture
//var printer = new AggTextSpanPrinter(canvasPainter, 400, 50);
//printer.HintTechnique = Typography.Rendering.HintTechnique.TrueTypeInstruction_VerticalOnly;
//printer.UseSubPixelRendering = true;
//canvasPainter.TextPrinter = printer;
//3
var myGLCanvas1 = new PixelFarm.Drawing.GLES2.MyGLDrawBoard(_glPainter);
//{
//in mixed mode
//GDI+ on GLES, Agg on GLES we provide a software rendering layer too
PixelFarm.Drawing.DrawBoard cpuDrawBoard = CreateSoftwareDrawBoard(view.Width, view.Height, innerViewportKind);
myGLCanvas1.SetCpuBlitDrawBoardCreator(() => cpuDrawBoard);
//}
bridge.SetCanvas(myGLCanvas1);
}
break;
#endif
case InnerViewportKind.PureAgg:
{
var bridge = new GdiPlus.MyTopWindowBridgeAgg(rootgfx, topWinEventRoot); //bridge to agg
var view = new CpuSurfaceView();
view.Dock = DockStyle.Fill;
this.Controls.Add(view);
//---------------------------------------
view.Bind(bridge);
_winBridge = bridge;
}
break;
case InnerViewportKind.GdiPlus:
default:
{
var bridge = new GdiPlus.MyTopWindowBridgeGdiPlus(rootgfx, topWinEventRoot); //bridge with GDI+
var view = new CpuSurfaceView();
view.Size = new System.Drawing.Size(rootgfx.Width, rootgfx.Height);
this.Controls.Add(view);
//---------------------------------------
view.Bind(bridge);
_winBridge = bridge;
}
break;
#if __SKIA__
case InnerViewportKind.Skia:
{
//skiasharp ***
var bridge = new Skia.MyTopWindowBridgeSkia(rootgfx, topWinEventRoot);
var view = new CpuSurfaceView();
view.Dock = DockStyle.Fill;
this.Controls.Add(view);
//---------------------------------------
view.Bind(bridge);
_winBridge = bridge;
}
break;
#endif
}
}
public void InitRootGraphics(
RootGraphic rootgfx,
ITopWindowEventRoot topWinEventRoot,
InnerViewportKind innerViewportKind)
{
//create a proper bridge****
this.rootgfx = rootgfx;
this.topWinEventRoot = topWinEventRoot;
this.innerViewportKind = innerViewportKind;
switch (innerViewportKind)
{
case InnerViewportKind.GL:
{
//temp not suppport
//TODO: review here
//PixelFarm.Drawing.DrawingGL.CanvasGLPortal.Start();
var bridge = new OpenGL.MyTopWindowBridgeOpenGL(rootgfx, topWinEventRoot);
var view = new OpenGL.GpuOpenGLSurfaceView();
view.Width = 800;
view.Height = 600;
openGLSurfaceView = view;
//view.Dock = DockStyle.Fill;
this.Controls.Add(view);
//---------------------------------------
view.Bind(bridge);
this.winBridge = bridge;
//---------------------------------------
view.SetGLPaintHandler(HandleGLPaint);
hh1 = view.Handle; //force real window handle creation
view.MakeCurrent();
//int max = Math.Max(this.Width, this.Height);
int max = Math.Max(view.Width, view.Height);
canvas2d = PixelFarm.Drawing.GLES2.GLES2Platform.CreateCanvasGL2d(max, max);
//---------------
//canvas2d.FlipY = true;//
//---------------
canvasPainter = new GLCanvasPainter(canvas2d, max, max);
//canvasPainter.SmoothingMode = PixelFarm.Drawing.SmoothingMode.HighQuality;
//----------------------
//1. win gdi based
//var printer = new WinGdiFontPrinter(canvas2d, view.Width, view.Height);
//canvasPainter.TextPrinter = printer;
//----------------------
//2. raw vxs
//var printer = new PixelFarm.Drawing.Fonts.VxsTextPrinter(canvasPainter);
//canvasPainter.TextPrinter = printer;
//----------------------
//3. agg texture based font texture
//var printer = new AggTextSpanPrinter(canvasPainter, 400, 50);
//printer.HintTechnique = Typography.Rendering.HintTechnique.TrueTypeInstruction_VerticalOnly;
//printer.UseSubPixelRendering = true;
//canvasPainter.TextPrinter = printer;
var printer = new GLBmpGlyphTextPrinter(canvasPainter, YourImplementation.BootStrapOpenGLES2.myFontLoader);
canvasPainter.TextPrinter = printer;
//
//var myGLCanvas1 = new PixelFarm.Drawing.GLES2.MyGLCanvas(canvasPainter, 0, 0, view.Width, view.Height);
var myGLCanvas1 = new PixelFarm.Drawing.GLES2.MyGLCanvas(canvasPainter, 0, 0, view.Width, view.Height);
bridge.SetCanvas(myGLCanvas1);
}
break;
#if __SKIA__
case InnerViewportKind.Skia:
{
//skiasharp ***
var bridge = new Skia.MyTopWindowBridgeSkia(rootgfx, topWinEventRoot);
var view = new CpuSurfaceView();
view.Dock = DockStyle.Fill;
this.Controls.Add(view);
//---------------------------------------
view.Bind(bridge);
this.winBridge = bridge;
}
break;
#endif
case InnerViewportKind.GdiPlus:
default:
{
var bridge = new GdiPlus.MyTopWindowBridgeGdiPlus(rootgfx, topWinEventRoot);
var view = new CpuSurfaceView();
view.Dock = DockStyle.Fill;
this.Controls.Add(view);
//---------------------------------------
view.Bind(bridge);
this.winBridge = bridge;
}
break;
}
}