protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
if (!_resInit)
{
_msdf_bmp = DemoHelper.LoadTexture(_fontAtlas.MainBitmap);
_resInit = true;
}
_painter.Clear(PixelFarm.Drawing.Color.White);
_fontAtlas.TryGetItem(_glyphIndex_0, out AtlasItem glyphData);
PixelFarm.Drawing.Rectangle r =
new PixelFarm.Drawing.Rectangle(glyphData.Left,
glyphData.Top,
glyphData.Width,
glyphData.Height);
_pcx.DrawSubImageWithMsdf(_msdf_bmp, ref r, 100, 40);
_fontAtlas.TryGetItem(_glyphIndex_1, out glyphData);
PixelFarm.Drawing.Rectangle r2 = new PixelFarm.Drawing.Rectangle(glyphData.Left,
glyphData.Top,
glyphData.Width,
glyphData.Height);
_pcx.DrawSubImageWithMsdf(_msdf_bmp, ref r2, 100 + r.Width, 40);
//full image
_pcx.DrawImage(_msdf_bmp, 0, 100);
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
if (!_resInit)
{
_msdf_bmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\msdf_75.png");
_resInit = true;
}
_pcx.Clear(PixelFarm.Drawing.Color.White);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 0, 400, 6);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 100, 500, 0.5f);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 100, 520, 0.4f);
//canvas2d.DrawImageWithMsdf(msdf_bmp, 100, 550, 0.3f);
//canvas2d.DrawImage(msdf_bmp, 150, 400);
//_pcx.draw(_msdf_bmp, 200, 500, 15f, );
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 300, 500, 0.5f);
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 300, 520, 0.4f);
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 300, 550, 0.3f);
_pcx.DrawImageWithMsdf(_msdf_bmp, 300, 500, 0.5f, PixelFarm.Drawing.Color.Black);
////
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 400, 6);
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 500, 0.5f);
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 520, 0.4f);
//canvas2d.DrawImageWithMsdf(sdf_bmp, 400, 550, 0.3f);
_pcx.DrawImage(_msdf_bmp, 100, 300);
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
if (!_isInit)
{
_glbmp = ConvertFromBGRA_To_RGBA(DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg"));
_isInit = true;
}
PixelFarm.Drawing.RenderSurfaceOrientation prevOrgKind = _pcx.OriginKind; //save
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//_pcx.DrawFrameBuffer(_frameBuffer, 0, 0, true);
for (int i = 0; i < 1; ++i)
{
_pcx.DrawImage(_glbmp, 100 + (i * 30), 200 + (i * 30));
}
//-------------------------------
_pcx.OriginKind = prevOrgKind;//restore
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
_painter.FillColor = PixelFarm.Drawing.Color.Black;
_painter.FillRect(0, 0, 150, 150);
GLBitmap glBmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
var textureBrush = new TextureBrush(glBmp);
_painter.FillRenderVx(textureBrush, _polygon1);
//-------------------------------------------------------------------------
var linearGrBrush2 = new LinearGradientBrush(
new PointF(0, 50), new PointF(0, 100),
Color.Red, Color.White);
//fill polygon with gradient brush
_painter.FillColor = Color.Yellow;
_painter.FillRect(200, 0, 150, 150);
_painter.FillRenderVx(linearGrBrush2, _polygon2);
_painter.FillColor = Color.Black;
_painter.FillRect(400, 0, 150, 150);
//-------------------------------------------------------------------------
//another ...
_painter.FillRenderVx(linearGrBrush2, _polygon3);
//-------------------------------------------------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White);
_pcx.ClearColorBuffer();
//-------------------------------
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.png");
_isInit = true;
}
if (_surface1.IsValid)
{
if (_frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
_pcx.AttachToRenderSurface(_surface1);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_pcx.Clear(PixelFarm.Drawing.Color.Red);
_pcx.DrawImageWithBlurX(_glbmp, 0, 0);
_pcx.AttachToRenderSurface(null);//switch to primary render surface
//------------------------------------------------------------------------------------
//framebuffer2
_pcx.AttachToRenderSurface(_surface2);
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//GLBitmap bmp2 = new GLBitmap(_frameBuffer.TextureId, _frameBuffer.Width, _frameBuffer.Height);
//bmp2.IsYFlipped = true;
//bmp2.IsBigEndianPixel = true;
_pcx.DrawImageWithBlurY(_surface1.GetGLBitmap(), 0, 0);
_pcx.AttachToRenderSurface(null);
//------------------------------------------------------------------------------------
//after release current, we move back to default frame buffer again***
_frameBufferNeedUpdate = false;
}
_pcx.DrawImage(_surface2.GetGLBitmap(), 0, 0);
//_pcx.DrawFrameBuffer(_frameBuffer2, 0, 0, true);
}
else
{
_pcx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
SwapBuffers();
}
protected override void OnGLPainterReady(GLPainter painter)
{
_pcx = painter.Core;
_painter = painter;
_glBmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
_glBmp2 = DemoHelper.LoadTexture(RootDemoPath.Path + @"\lion1_v2.png");
_textureBrush = new TextureBrush(_glBmp);
_textureBrush2 = new TextureBrush(_glBmp2);
_linearGradient = new LinearGradientBrush(
new PointF(10, 50), new PointF(10, 100),
Color.Red, Color.White);
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
_isInit = true;
}
PixelFarm.Drawing.RenderSurfaceOrientation prevOrgKind = _pcx.OriginKind; //save
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
if (_surface1.IsValid)
{
if (_frameBufferNeedUpdate)
{
_pcx.AttachToRenderSurface(_surface1);
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//------------------------------------------------------------------------------------
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_pcx.Clear(PixelFarm.Drawing.Color.Black);
_pcx.DrawImage(_glbmp, 5, 5);
//------------------------------------------------------------------------------------
_pcx.AttachToRenderSurface(null);
//after release current, we move back to default frame buffer again***
_frameBufferNeedUpdate = false;
}
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
//_pcx.DrawFrameBuffer(_frameBuffer, 0, 0, true);
for (int i = 0; i < 1; ++i)
{
_pcx.DrawImage(_surface1.GetGLBitmap(), 100 + (i * 30), 200 + (i * 30));
}
}
else
{
_pcx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
_pcx.OriginKind = prevOrgKind;//restore
}
protected override void OnReadyForInitGLShaderProgram()
{
PaintLab.Svg.VgVisualDoc vgVisualDoc = PaintLab.Svg.VgVisualDocHelper.CreateVgVisualDocFromFile("Samples/lion.svg");
_lionShape = new SpriteShape(vgVisualDoc.VgRootElem);
var lionBounds = _lionShape.Bounds;
//-------------
_memBmp = new MemBitmap((int)lionBounds.Width, (int)lionBounds.Height);
_aggPainter = AggPainter.Create(_memBmp);
DrawLion(_aggPainter, _lionShape);
//convert affImage to texture
_glBmp = DemoHelper.LoadTexture(_memBmp);
}
protected override void OnReadyForInitGLShaderProgram()
{
lionShape = new SpriteShape();
lionShape.ParseLion();
RectD lionBounds = lionShape.Bounds;
//-------------
aggImage = new ActualImage((int)lionBounds.Width, (int)lionBounds.Height, PixelFarm.Agg.PixelFormat.ARGB32);
_aggsx = new AggRenderSurface(aggImage);
aggPainter = new AggPainter(_aggsx);
DrawLion(aggPainter, lionShape, lionShape.Vxs);
//convert affImage to texture
glBmp = DemoHelper.LoadTexture(aggImage);
}
protected override void OnGLRender(object sender, EventArgs args)
{
_glsx.SmoothMode = SmoothMode.Smooth;
_glsx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_glsx.Clear(PixelFarm.Drawing.Color.White);
_glsx.ClearColorBuffer();
//-------------------------------
if (!isInit)
{
glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.png");
isInit = true;
}
if (frameBuffer.FrameBufferId > 0)
{
if (frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
_glsx.AttachFrameBuffer(frameBuffer);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_glsx.Clear(PixelFarm.Drawing.Color.Red);
_glsx.DrawImageWithBlurX(glbmp, 0, 300);
_glsx.DetachFrameBuffer();
//------------------------------------------------------------------------------------
//framebuffer2
_glsx.AttachFrameBuffer(frameBuffer2);
GLBitmap bmp2 = new GLBitmap(frameBuffer.TextureId, frameBuffer.Width, frameBuffer.Height);
bmp2.IsBigEndianPixel = true;
_glsx.DrawImageWithBlurY(bmp2, 0, 300);
_glsx.DetachFrameBuffer();
//------------------------------------------------------------------------------------
//after release current, we move back to default frame buffer again***
frameBufferNeedUpdate = false;
}
_glsx.DrawFrameBuffer(frameBuffer2, 15, 300);
}
else
{
_glsx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
SwapBuffers();
}
protected override void OnReadyForInitGLShaderProgram()
{
var _svgRenderVx = PixelFarm.Agg.SvgRenderVxLoader.CreateSvgRenderVxFromFile("Samples/lion.svg");
lionShape = new SpriteShape(_svgRenderVx);
RectD lionBounds = lionShape.Bounds;
//-------------
aggImage = new ActualImage((int)lionBounds.Width, (int)lionBounds.Height);
_aggsx = new AggRenderSurface(aggImage);
aggPainter = new AggPainter(_aggsx);
DrawLion(aggPainter, lionShape);
//convert affImage to texture
glBmp = DemoHelper.LoadTexture(aggImage);
}
protected override void OnGLRender(object sender, EventArgs args)
{
_glsx.SmoothMode = SmoothMode.Smooth;
_glsx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_glsx.ClearColorBuffer();
if (!resInit)
{
//glbmp = LoadTexture(@"..\logo-dark.jpg");
glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
resInit = true;
}
_glsx.DrawSubImage(glbmp, 10, 10, 100, 100, 200, 400);
_glsx.DrawImage(glbmp, 0, 300);
_glsx.DrawImageWithBlurX(glbmp, 0, 600);
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.ClearColorBuffer();
if (!_resInit)
{
// msdf_bmp = LoadTexture(@"..\msdf_75.png");
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\a001_x1_66.png");
_msdf_bmp = DemoHelper.LoadTexture(_totalBmp);
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\a001_x1.png");
//msdf_bmp = LoadTexture(@"d:\\WImageTest\\msdf_65.png");
_resInit = true;
}
_painter.Clear(PixelFarm.Drawing.Color.White);
//var f = painter.CurrentFont;
//painter.DrawString("hello!", 0, 20);
//canvas2d.DrawImageWithSubPixelRenderingMsdf(msdf_bmp, 200, 500, 15f);
Typography.Rendering.TextureGlyphMapData glyphData;
byte[] codepoint = System.Text.Encoding.UTF8.GetBytes("AB");
_fontAtlas.TryGetGlyphMapData(codepoint[0], out glyphData);
PixelFarm.Drawing.Rectangle r =
new PixelFarm.Drawing.Rectangle(glyphData.Left,
glyphData.Top,
glyphData.Width,
glyphData.Height);
//canvas2d.DrawSubImageWithMsdf(msdf_bmp, ref r, 100, 500);
_pcx.DrawSubImageWithMsdf(_msdf_bmp, ref r, 100, 500);
_fontAtlas.TryGetGlyphMapData(codepoint[1], out glyphData);
PixelFarm.Drawing.Rectangle r2 = new PixelFarm.Drawing.Rectangle(glyphData.Left,
glyphData.Top,
glyphData.Width,
glyphData.Height);
_pcx.DrawSubImageWithMsdf(_msdf_bmp, ref r2, 100 + r.Width - 10, 500);
//full image
_pcx.DrawImage(_msdf_bmp, 100, 300);
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White);
_pcx.ClearColorBuffer();
//-------------------------------
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\leaves.jpg");
_isInit = true;
}
if (_surface1.IsValid)
{
if (_frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
_pcx.AttachToRenderSurface(_surface1);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_pcx.Clear(PixelFarm.Drawing.Color.Red);
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.emboss, 0, 0);
_pcx.AttachToRenderSurface(null);
//after release current, we move back to default frame buffer again***
_frameBufferNeedUpdate = false;
}
//_pcx.DrawFrameBuffer(_frameBuffer, 0, 0, true);
_pcx.DrawImage(_surface1.GetGLBitmap(), 0, 0);
}
else
{
_pcx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_glsx.SmoothMode = SmoothMode.Smooth;
_glsx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_glsx.Clear(PixelFarm.Drawing.Color.White);
_glsx.ClearColorBuffer();
//-------------------------------
if (!isInit)
{
glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\leaves.jpg");
isInit = true;
}
if (frameBuffer.FrameBufferId > 0)
{
if (frameBufferNeedUpdate)
{
//------------------------------------------------------------------------------------
//framebuffer
_glsx.AttachFrameBuffer(frameBuffer);
//after make the frameBuffer current
//then all drawing command will apply to frameBuffer
//do draw to frame buffer here
_glsx.Clear(PixelFarm.Drawing.Color.Red);
_glsx.DrawImageWithConv3x3(glbmp, Mat3x3ConvGen.emboss, 0, 300);
_glsx.DetachFrameBuffer();
//after release current, we move back to default frame buffer again***
frameBufferNeedUpdate = false;
}
_glsx.DrawFrameBuffer(frameBuffer, 15, 300);
}
else
{
_glsx.Clear(PixelFarm.Drawing.Color.Blue);
}
//-------------------------------
SwapBuffers();
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
_isInit = true;
}
PixelFarm.Drawing.RenderSurfaceOrientation prevOrgKind = _pcx.OriginKind; //save
switch (DrawSet)
{
default:
case T107_1_DrawImageSet.Full:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i); //left,top (NOT x,y)
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i); //left,top (NOT x,y)
i += 50;
}
}
break;
case T107_1_DrawImageSet.Half:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2); //left,top (NOT x,y)
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToRect:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
//PixelFarm.Drawing.RectangleF srcRect = new PixelFarm.Drawing.RectangleF(i, i, _glbmp.Width, _glbmp.Height);
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
//PixelFarm.Drawing.RectangleF srcRect = new PixelFarm.Drawing.RectangleF(i, i, _glbmp.Width, _glbmp.Height);
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad1:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(i, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i + _glbmp.Height / 2),
new PixelFarm.Drawing.PointF(i, i + _glbmp.Height / 2));
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(i, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i),
new PixelFarm.Drawing.PointF(i + _glbmp.Width / 2, i + _glbmp.Height / 2),
new PixelFarm.Drawing.PointF(i, i + _glbmp.Height / 2));
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad2:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
float rotateDegree = 20;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
float[] quad = new float[]
{
0, 0, //left-top
_glbmp.Width, 0, //right-top
_glbmp.Width, _glbmp.Height, //right-bottom
0, _glbmp.Height //left bottom
};
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
aff.Transform(ref quad[0], ref quad[1]);
aff.Transform(ref quad[2], ref quad[3]);
aff.Transform(ref quad[4], ref quad[5]);
aff.Transform(ref quad[6], ref quad[7]);
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(quad[0], quad[1]),
new PixelFarm.Drawing.PointF(quad[2], quad[3]),
new PixelFarm.Drawing.PointF(quad[4], quad[5]),
new PixelFarm.Drawing.PointF(quad[6], quad[7]));
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
float[] quad = new float[]
{
0, 0, //left-top
_glbmp.Width, 0, //right-top
_glbmp.Width, -_glbmp.Height, //right-bottom
0, -_glbmp.Height //left bottom
};
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
aff.Transform(ref quad[0], ref quad[1]);
aff.Transform(ref quad[2], ref quad[3]);
aff.Transform(ref quad[4], ref quad[5]);
aff.Transform(ref quad[6], ref quad[7]);
_pcx.DrawImageToQuad(_glbmp,
new PixelFarm.Drawing.PointF(quad[0], quad[1]),
new PixelFarm.Drawing.PointF(quad[2], quad[3]),
new PixelFarm.Drawing.PointF(quad[4], quad[5]),
new PixelFarm.Drawing.PointF(quad[6], quad[7]));
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad3:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
float rotateDegree = 60;
for (int i = 0; i < 400;)
{
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
_pcx.DrawImageToQuad(_glbmp, aff);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.CpuBlit.VertexProcessing.Affine aff =
PixelFarm.CpuBlit.VertexProcessing.Affine.NewMatix2(
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.RotateDeg(rotateDegree),
PixelFarm.CpuBlit.VertexProcessing.AffinePlan.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2));
_pcx.DrawImageToQuad(_glbmp, aff);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages0:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width, _glbmp.Height);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width, _glbmp.Height);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages1:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width / 2, _glbmp.Height / 2);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width / 2, _glbmp.Height / 2);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages2:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImagesWithScale:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i, 2f);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
_pcx.DrawSubImage(_glbmp, ref srcRect, i, i, 2f);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImageWithBlurX:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithBlurX(_glbmp, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithBlurX(_glbmp, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImageWithBlurY:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithBlurY(_glbmp, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithBlurY(_glbmp, i, i);
i += 50;
}
//
}
break;
case T107_1_DrawImageSet.DrawWithConv3x3:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.sobelHorizontal, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOrientation.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.emboss, i, i);
i += 50;
}
}
break;
}
_pcx.OriginKind = prevOrgKind;//restore
}
protected override void OnGLRender(object sender, EventArgs args)
{
_pcx.SmoothMode = SmoothMode.Smooth;
_pcx.StrokeColor = PixelFarm.Drawing.Color.Blue;
_pcx.Clear(PixelFarm.Drawing.Color.White); //set clear color and clear all buffer
_pcx.ClearColorBuffer(); //test , clear only color buffer
//-------------------------------
if (!_isInit)
{
_glbmp = DemoHelper.LoadTexture(RootDemoPath.Path + @"\logo-dark.jpg");
_isInit = true;
}
PixelFarm.Drawing.RenderSurfaceOriginKind prevOrgKind = _pcx.OriginKind; //save
switch (DrawSet)
{
default:
case T107_1_DrawImageSet.Full:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i); //left,top (NOT x,y)
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i); //left,top (NOT x,y)
i += 50;
}
}
break;
case T107_1_DrawImageSet.Half:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2); //left,top (NOT x,y)
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToRect:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
//PixelFarm.Drawing.RectangleF srcRect = new PixelFarm.Drawing.RectangleF(i, i, _glbmp.Width, _glbmp.Height);
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
//PixelFarm.Drawing.RectangleF srcRect = new PixelFarm.Drawing.RectangleF(i, i, _glbmp.Width, _glbmp.Height);
_pcx.DrawImage(_glbmp, i, i, _glbmp.Width / 2, _glbmp.Height / 2);
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad1:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
Quad2f quad = new Quad2f();
quad.SetCornersFromRect(0, 0, _glbmp.Width / 2, _glbmp.Height / 2); //half size
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageToQuad(_glbmp, quad);
quad.Offset(50, 50);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
quad.SetCornersFromRect(0, 0, _glbmp.Width / 2, _glbmp.Height / 2); //half size
for (int i = 0; i < 400;)
{
_pcx.DrawImageToQuad(_glbmp, quad);
quad.Offset(50, 50);
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad2:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
float rotateDegree = 20;
//float[] quad = new float[8];
Quad2f quad = new Quad2f();
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
quad.SetCornersFromRect(0, 0, _glbmp.Width, _glbmp.Height);
AffineMat aff = AffineMat.Iden();
aff.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2); //move to bitmap's center
aff.RotateDeg(rotateDegree);
aff.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2);
quad.Transform(aff);
_pcx.DrawImageToQuad(_glbmp, quad);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
quad.SetCornersFromRect(0, 0, _glbmp.Width, -_glbmp.Height);
AffineMat aff = AffineMat.Iden();
aff.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2); //move to bitmap's center
aff.RotateDeg(rotateDegree);
aff.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2);
quad.Transform(aff);
_pcx.DrawImageToQuad(_glbmp, quad);
i += 50;
}
}
break;
case T107_1_DrawImageSet.ToQuad3:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
float rotateDegree = 60;
for (int i = 0; i < 400;)
{
AffineMat aff = AffineMat.Iden();
aff.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2); //move to bitmap's center
aff.RotateDeg(rotateDegree);
aff.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2);
_pcx.DrawImageToQuad(_glbmp, aff);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
AffineMat aff = AffineMat.Iden();
aff.Translate(-_glbmp.Width / 2, -_glbmp.Height / 2); //move to bitmap's center
aff.RotateDeg(rotateDegree);
aff.Translate(i + _glbmp.Width / 2, i + _glbmp.Height / 2);
_pcx.DrawImageToQuad(_glbmp, aff);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages0:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width, _glbmp.Height);
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawSubImage(_glbmp, srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawSubImage(_glbmp, srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages1:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(0, 0, _glbmp.Width / 2, _glbmp.Height / 2);
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawSubImage(_glbmp, srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawSubImage(_glbmp, srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImages2:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawSubImage(_glbmp, srcRect, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawSubImage(_glbmp, srcRect, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImagesWithScale:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
PixelFarm.Drawing.Rectangle srcRect = new PixelFarm.Drawing.Rectangle(20, 20, 50, 50);
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawSubImage(_glbmp, srcRect, i, i, 2f);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawSubImage(_glbmp, srcRect, i, i, 2f);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImageWithBlurX:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithBlurX(_glbmp, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithBlurX(_glbmp, i, i);
i += 50;
}
}
break;
case T107_1_DrawImageSet.SubImageWithBlurY:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithBlurY(_glbmp, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithBlurY(_glbmp, i, i);
i += 50;
}
//
}
break;
case T107_1_DrawImageSet.DrawWithConv3x3:
{
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftTop;
for (int i = 0; i < 400;)
{
//left,top (NOT x,y)
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.sobelHorizontal, i, i);
i += 50;
}
//
_pcx.OriginKind = PixelFarm.Drawing.RenderSurfaceOriginKind.LeftBottom;
for (int i = 0; i < 400;)
{
_pcx.DrawImageWithConv3x3(_glbmp, Mat3x3ConvGen.emboss, i, i);
i += 50;
}
}
break;
}
_pcx.OriginKind = prevOrgKind;//restore
}
