protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
CurvesEffectConfigToken token = (CurvesEffectConfigToken)effectToken;
bool oldValue = finishTokenOnDropDownChanged;
finishTokenOnDropDownChanged = false;
switch (token.ColorTransferMode)
{
case ColorTransferMode.Luminosity:
modeComboBox.SelectedItem = colorTransferNames.EnumValueToLocalizedName(ColorTransferMode.Luminosity);
break;
case ColorTransferMode.Rgb:
modeComboBox.SelectedItem = colorTransferNames.EnumValueToLocalizedName(ColorTransferMode.Rgb);
break;
}
finishTokenOnDropDownChanged = oldValue;
curveControl.ControlPoints = (SortedList <int, int>[])token.ControlPoints.Clone();
curveControl.Invalidate();
curveControl.Update();
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, System.Drawing.Rectangle[] rois, int startIndex, int length)
{
CloudsEffectConfigToken token = (CloudsEffectConfigToken)parameters;
UserBlendOp blendOp = token.BlendOp;
if (blendOp is UserBlendOps.NormalBlendOp &&
EnvironmentParameters.PrimaryColor.A == 255 &&
EnvironmentParameters.SecondaryColor.A == 255)
{
// this is just an optimization
blendOp = null;
}
this.scale = token.Amount1;
this.power = token.Amount2 / 100.0f;
this.seed = (byte)(token.Seed ^ instanceSeed);
for (int i = startIndex; i < startIndex + length; ++i)
{
RenderClouds(dstArgs.Surface, rois[i]);
if (blendOp != null)
{
blendOp.Apply(dstArgs.Surface, rois[i].Location, srcArgs.Surface,
rois[i].Location, dstArgs.Surface, rois[i].Location, rois[i].Size);
}
}
}
protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
CodeLabConfigToken sect = (CodeLabConfigToken)parameters;
userEffect = sect.UserScriptObject;
if (userEffect != null)
{
userEffect.EnvironmentParameters = this.EnvironmentParameters;
try
{
userEffect.SetRenderInfo(sect.Preview ? sect.PreviewToken : null, dstArgs, srcArgs);
fetchDebugMsg = true;
}
catch (Exception exc)
{
sect.LastExceptions.Add(exc);
dstArgs.Surface.CopySurface(srcArgs.Surface);
sect.UserScriptObject = null;
userEffect.Dispose();
userEffect = null;
}
}
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
ThreeAmountsConfigToken token = (ThreeAmountsConfigToken)parameters;
int hueDelta = token.Amount1;
int satDelta = token.Amount2;
int lightness = token.Amount3;
// map the range [0,100] -> [0,100] and the range [101,200] -> [103,400]
if (satDelta > 100)
{
satDelta = ((satDelta - 100) * 3) + 100;
}
UnaryPixelOp op;
Surface dst = dstArgs.Surface;
Surface src = srcArgs.Surface;
if (hueDelta == 0 && satDelta == 100 && lightness == 0)
{
op = new UnaryPixelOps.Identity();
}
else
{
op = new UnaryPixelOps.HueSaturationLightness(hueDelta, satDelta, lightness);
}
op.Apply(dst, src, rois, startIndex, length);
}
public BackgroundEffectRenderer(Effect effect,
EffectConfigToken effectToken,
RenderArgs dstArgs,
RenderArgs srcArgs,
PdnRegion renderRegion,
int tileCount,
int workerThreads)
{
this.effect = effect;
this.effectToken = effectToken;
this.dstArgs = dstArgs;
this.srcArgs = srcArgs;
this.renderRegion = renderRegion;
this.renderRegion.Intersect(dstArgs.Bounds);
this.tileRegions = SliceUpRegion(renderRegion, tileCount, dstArgs.Bounds);
this.tilePdnRegions = new PdnRegion[this.tileRegions.Length];
for (int i = 0; i < this.tileRegions.Length; ++i)
{
PdnRegion pdnRegion = Utility.RectanglesToRegion(this.tileRegions[i]);
this.tilePdnRegions[i] = pdnRegion;
}
this.tileCount = tileCount;
this.workerThreads = workerThreads;
if ((effect.EffectDirectives & EffectDirectives.SingleThreaded) != 0)
{
this.workerThreads = 1;
}
this.threadPool = new Threading.ThreadPool(this.workerThreads, false);
}
public RendererContext(BackgroundEffectRenderer ber, EffectConfigToken token, int threadNumber, int startOffset)
{
this.ber = ber;
this.token = token;
this.threadNumber = threadNumber;
this.startOffset = startOffset;
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
CloudEffectConfigToken token = (CloudEffectConfigToken)effectToken;
numericUpDownFrequency.Value = (decimal)token.Frequency;
numericUpDownPersistance.Value = (decimal)token.Persistance;
numericUpDownOctaves.Value = (decimal)token.Octaves;
numericUpDownAmplitude.Value = (decimal)token.Amplitude;
trackBarCloudCoverage.Value = (int)(token.CloudCoverage * 10.0);
trackBarCloudDensity.Value = (int)(token.CloudDensity * 10.0);
switch (token.DisplayOption)
{
case CloudEffect.REPLACE_SOURCE:
radioButtonSource.Checked = true;
break;
case CloudEffect.OVERLAY_PRIMARY:
radioButtonPrimary.Checked = true;
break;
case CloudEffect.OVERLAY_SECONDARY:
radioButtonSecondary.Checked = true;
break;
case CloudEffect.REPLACE_TRANSPARENT:
radioButtonTransparent.Checked = true;
break;
default:
break;
}
random1.Text = Convert.ToString(token.R1);
random2.Text = Convert.ToString(token.R2);
random3.Text = Convert.ToString(token.R3);
}
public BackgroundEffectRenderer(Effect effect, EffectConfigToken effectToken, RenderArgs dstArgs, RenderArgs srcArgs, PdnRegion renderRegion, IRenderer <ColorAlpha8> clipMaskRenderer, int tileCount, int workerThreads)
{
this.effect = effect;
this.effectToken = effectToken;
this.dstArgs = dstArgs;
this.srcArgs = srcArgs;
this.renderRegion = renderRegion;
this.renderRegion.Intersect(dstArgs.Bounds);
this.tileCount = tileCount;
if (effect.CheckForEffectFlags(EffectFlags.None | EffectFlags.SingleRenderCall))
{
this.tileCount = 1;
}
this.tileRegions = this.SliceUpRegion(renderRegion, this.tileCount, dstArgs.Bounds);
this.tilePdnRegions = new PdnRegion[this.tileRegions.Length];
for (int i = 0; i < this.tileRegions.Length; i++)
{
this.tilePdnRegions[i] = PdnRegion.FromRectangles(this.tileRegions[i]);
}
this.workerThreads = workerThreads;
if (effect.CheckForEffectFlags(EffectFlags.None | EffectFlags.SingleThreaded))
{
this.workerThreads = 1;
}
this.clipMaskRenderer = clipMaskRenderer;
this.threadPool = new EffectRendererWorkItemQueue(WorkItemDispatcher.Default, WorkItemQueuePriority.Normal, workerThreads);
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, System.Drawing.Rectangle[] rois, int startIndex, int length)
{
TwoAmountsConfigToken tact = (TwoAmountsConfigToken)parameters;
PixelOp redEyeRemove = new UnaryPixelOps.RedEyeRemove(tact.Amount1, tact.Amount2);
redEyeRemove.Apply(dstArgs.Surface, srcArgs.Surface, rois, startIndex, length);
}
public void Start()
{
this.Abort();
this.aborted = false;
if (this.effectToken != null)
{
try
{
this.effectTokenCopy = (EffectConfigToken)this.effectToken.Clone();
}
catch (Exception exception)
{
this.exceptions.Add(exception);
this.effectTokenCopy = null;
}
}
this.threadShouldStop = false;
this.OnStartingRendering();
this.thread = new Thread(new ThreadStart(this.ThreadFunction));
this.thread.Name = "BackgroundEffectRenderer";
this.threadInitialized = new ManualResetEvent(false);
this.thread.Start();
this.threadInitialized.WaitOne();
this.threadInitialized.Close();
this.threadInitialized = null;
}
private static unsafe void RenderWithClipMask(Effect effect, EffectConfigToken token, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, IRenderer <ColorAlpha8> clipMaskRenderer)
{
effect.Render(token, dstArgs, srcArgs, rois);
if (!effect.IsCancelRequested && (clipMaskRenderer != null))
{
RectInt32 bounds = RectangleUtil.Bounds(rois).ToRectInt32();
if (bounds.HasPositiveArea)
{
using (ISurface <ColorAlpha8> surface = clipMaskRenderer.UseTileOrToSurface(bounds))
{
int width = bounds.Width;
int height = bounds.Height;
int left = bounds.Left;
int top = bounds.Top;
int bottom = bounds.Bottom;
int stride = dstArgs.Surface.Stride;
int num8 = srcArgs.Surface.Stride;
int num9 = surface.Stride;
ColorBgra *pointAddress = dstArgs.Surface.GetPointAddress(left, top);
ColorBgra *bgraPtr2 = srcArgs.Surface.GetPointAddress(left, top);
byte * numPtr = (byte *)surface.Scan0;
for (int i = height; i > 0; i--)
{
ColorBgra.Underwrite(bgraPtr2, pointAddress, numPtr, width);
pointAddress += stride;
bgraPtr2 += num8;
numPtr += num9;
}
}
}
}
}
public override unsafe void Render(
EffectConfigToken parameters,
RenderArgs dstArgs,
RenderArgs srcArgs,
System.Drawing.Rectangle[] rois,
int startIndex,
int length)
{
// First we blur the source, and write the result to the destination surface
// Then we apply Brightness/Contrast with the input as the dst, and the output as the dst
// Third, we apply the Screen blend operation so that dst = dst OVER src
ThreeAmountsConfigToken token = (ThreeAmountsConfigToken)parameters;
AmountEffectConfigToken blurToken = new AmountEffectConfigToken(token.Amount1);
this.blurEffect.Render(blurToken, dstArgs, srcArgs, rois, startIndex, length);
BrightnessAndContrastAdjustmentConfigToken bcToken = new BrightnessAndContrastAdjustmentConfigToken(token.Amount2, token.Amount3);
this.bcAdjustment.Render(bcToken, dstArgs, dstArgs, rois, startIndex, length);
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle roi = rois[i];
for (int y = roi.Top; y < roi.Bottom; ++y)
{
ColorBgra *dstPtr = dstArgs.Surface.GetPointAddressUnchecked(roi.Left, y);
ColorBgra *srcPtr = srcArgs.Surface.GetPointAddressUnchecked(roi.Left, y);
screenBlendOp.Apply(dstPtr, srcPtr, dstPtr, roi.Width);
}
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, System.Drawing.Rectangle[] rois, int startIndex, int length)
{
TwoAmountsConfigToken tact = (TwoAmountsConfigToken)parameters;
PixelOp redEyeRemove = new UnaryPixelOps.RedEyeRemove(tact.Amount1, tact.Amount2);
redEyeRemove.Apply(dstArgs.Surface, srcArgs.Surface, rois, startIndex, length);
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
Point[] points = ((MotionBlurEffectConfigToken)parameters).LinePoints;
Surface dst = dstArgs.Surface;
Surface src = srcArgs.Surface;
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
ColorBgra *dstPtr = dst.GetPointAddress(rect.Left, y);
for (int x = rect.Left; x < rect.Right; ++x)
{
Point a = new Point(x + points[0].X, y + points[0].Y);
Point b = new Point(x + points[points.Length - 1].X, y + points[points.Length - 1].Y);
// If both ends of this line are in bounds, we don't need to do silly clipping
if (src.Bounds.Contains(a) && src.Bounds.Contains(b))
{
*dstPtr = DoLineAverageUnclipped(points, x, y, dst, src);
}
else
{
*dstPtr = DoLineAverage(points, x, y, dst, src);
}
++dstPtr;
}
}
}
}
public override unsafe void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
Point[] points = ((MotionBlurEffectConfigToken)parameters).LinePoints;
Surface dst = dstArgs.Surface;
Surface src = srcArgs.Surface;
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
ColorBgra *dstPtr = dst.GetPointAddress(rect.Left, y);
for (int x = rect.Left; x < rect.Right; ++x)
{
Point a = new Point(x + points[0].X, y + points[0].Y);
Point b = new Point(x + points[points.Length - 1].X, y + points[points.Length - 1].Y);
// If both ends of this line are in bounds, we don't need to do silly clipping
if (src.Bounds.Contains(a) && src.Bounds.Contains(b))
{
*dstPtr = DoLineAverageUnclipped(points, x, y, dst, src);
}
else
{
*dstPtr = DoLineAverage(points, x, y, dst, src);
}
++dstPtr;
}
}
}
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
UnaryPixelOps.Level levels = ((LevelsEffectConfigToken)effectToken).Levels;
float gamma = MaskGamma(levels);
int lo = MaskAvg(levels.ColorOutLow);
int hi = MaskAvg(levels.ColorOutHigh);
int md = (int)(lo + (hi - lo) * Math.Pow(0.5, gamma));
outputHiUpDown.Value = hi;
outputGammaUpDown.Value = (decimal)gamma;
outputLowUpDown.Value = lo;
inputHiUpDown.Value = MaskAvg(levels.ColorInHigh);
inputLoUpDown.Value = MaskAvg(levels.ColorInLow);
gradientOutput.SetValue(0, lo);
gradientOutput.SetValue(1, md);
gradientOutput.SetValue(2, hi);
swatchInHigh.BackColor = levels.ColorInHigh.ToColor();
swatchInLow.BackColor = levels.ColorInLow.ToColor();
swatchOutMid.BackColor = levels.Apply(((HistogramRgb)histogramInput.Histogram).GetMeanColor()).ToColor();
swatchOutMid.Invalidate();
swatchOutHigh.BackColor = levels.ColorOutHigh.ToColor();
swatchOutLow.BackColor = levels.ColorOutLow.ToColor();
}
public BackgroundEffectRenderer(Effect effect,
EffectConfigToken effectToken,
RenderArgs dstArgs,
RenderArgs srcArgs,
PdnRegion renderRegion,
int tileCount,
int workerThreads)
{
this.effect = effect;
this.effectToken = effectToken;
this.dstArgs = dstArgs;
this.srcArgs = srcArgs;
this.renderRegion = renderRegion;
this.renderRegion.Intersect(dstArgs.Bounds);
this.tileRegions = SliceUpRegion(renderRegion, tileCount, dstArgs.Bounds);
this.tilePdnRegions = new PdnRegion[this.tileRegions.Length];
for (int i = 0; i < this.tileRegions.Length; ++i)
{
PdnRegion pdnRegion = Utility.RectanglesToRegion(this.tileRegions[i]);
this.tilePdnRegions[i] = pdnRegion;
}
this.tileCount = tileCount;
this.workerThreads = workerThreads;
if ((effect.EffectDirectives & EffectDirectives.SingleThreaded) != 0)
{
this.workerThreads = 1;
}
this.threadPool = new Threading.ThreadPool(this.workerThreads, false);
}
public EffectBenchmark(string name, int iterations, Effect effect, EffectConfigToken token, Surface image)
: base(name + " (" + iterations + "x)")
{
this.effect = effect;
this.token = token;
this.image = image;
this.iterations = iterations;
}
protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
EffectPluginConfigToken token = (EffectPluginConfigToken)parameters;
PGP = token.GP;
Draw = token.Draw;
if (PGP != null) MyRender(dstArgs.Surface, srcArgs.Surface);
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
public unsafe override void Render(EffectConfigToken configToken, RenderArgs dstArgs, RenderArgs srcArgs,
Rectangle[] rois, int startIndex, int length)
{
EmbossEffectConfigToken eect = (EmbossEffectConfigToken)configToken;
double[,] weights = eect.Weights;
Surface dst = dstArgs.Surface;
Surface src = srcArgs.Surface;
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
// loop through each line of target rectangle
for (int y = rect.Top; y < rect.Bottom; ++y)
{
int fyStart = 0;
int fyEnd = 3;
if (y == src.Bounds.Top) fyStart = 1;
if (y == src.Bounds.Bottom - 1) fyEnd = 2;
// loop through each point in the line
ColorBgra *dstPtr = dst.GetPointAddress(rect.Left, y);
for (int x = rect.Left; x < rect.Right; ++x)
{
int fxStart = 0;
int fxEnd = 3;
if (x == src.Bounds.Left) fxStart = 1;
if (x == src.Bounds.Right - 1) fxEnd = 2;
// loop through each weight
double sum = 0.0;
for (int fy = fyStart; fy < fyEnd; ++fy)
{
for (int fx = fxStart; fx < fxEnd; ++fx)
{
double weight = weights[fy, fx];
ColorBgra c = src.GetPointUnchecked(x - 1 + fx, y - 1 + fy);
double intensity = (double)c.GetIntensityByte();
sum += weight * intensity;
}
}
int iSum = (int)sum;
iSum += 128;
if (iSum > 255) iSum = 255;
if (iSum < 0) iSum = 0;
*dstPtr = ColorBgra.FromBgra((byte)iSum, (byte)iSum, (byte)iSum, 255);
++dstPtr;
}
}
}
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
AmountEffectConfigToken token = (AmountEffectConfigToken)parameters;
foreach (Rectangle rect in rois)
{
RenderRect(token.Amount, srcArgs.Surface, dstArgs.Surface, rect);
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
lock (this)
{
SetRenderInfo(parameters, dstArgs, srcArgs);
}
this.gbEffect.Render(this.gbToken, dstArgs, srcArgs, rois, startIndex, length);
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
lock (this)
{
SetRenderInfo(parameters, dstArgs, srcArgs);
}
this.gbEffect.Render(this.gbToken, dstArgs, srcArgs, rois, startIndex, length);
}
public unsafe override void Render(
EffectConfigToken parameters,
RenderArgs dstArgs,
RenderArgs srcArgs,
System.Drawing.Rectangle[] rois,
int startIndex,
int length)
{
AmountEffectConfigToken token = (AmountEffectConfigToken)parameters;
float bulge = token.Amount;
Surface dst = dstArgs.Surface;
Surface src = srcArgs.Surface;
float hw = dst.Width / 2.0f;
float hh = dst.Height / 2.0f;
float maxrad = Math.Min(hw, hh);
float maxrad2 = maxrad * maxrad;
float amt = token.Amount / 100.0f;
for (int n = startIndex; n < startIndex + length; ++n)
{
Rectangle rect = rois[n];
for (int y = rect.Top; y < rect.Bottom; y++)
{
ColorBgra* dstPtr = dst.GetPointAddressUnchecked(rect.Left, y);
ColorBgra* srcPtr = src.GetPointAddressUnchecked(rect.Left, y);
float v = y - hh;
for (int x = rect.Left; x < rect.Right; x++)
{
float u = x - hw;
float r = (float)Math.Sqrt(u * u + v * v);
float rscale;
rscale = (1.0f - (r / maxrad));
if (rscale > 0)
{
rscale = 1 - amt * rscale * rscale;
float xp = u * rscale;
float yp = v * rscale;
*dstPtr = src.GetBilinearSampleWrapped(xp + hw, yp + hh);
}
else
{
*dstPtr = *srcPtr;
}
++dstPtr;
++srcPtr;
}
}
}
}
public unsafe override void Render(
EffectConfigToken parameters,
RenderArgs dstArgs,
RenderArgs srcArgs,
System.Drawing.Rectangle[] rois,
int startIndex,
int length)
{
AmountEffectConfigToken token = (AmountEffectConfigToken)parameters;
float bulge = token.Amount;
Surface dst = dstArgs.Surface;
Surface src = srcArgs.Surface;
float hw = dst.Width / 2.0f;
float hh = dst.Height / 2.0f;
float maxrad = Math.Min(hw, hh);
float maxrad2 = maxrad * maxrad;
float amt = token.Amount / 100.0f;
for (int n = startIndex; n < startIndex + length; ++n)
{
Rectangle rect = rois[n];
for (int y = rect.Top; y < rect.Bottom; y++)
{
ColorBgra *dstPtr = dst.GetPointAddressUnchecked(rect.Left, y);
ColorBgra *srcPtr = src.GetPointAddressUnchecked(rect.Left, y);
float v = y - hh;
for (int x = rect.Left; x < rect.Right; x++)
{
float u = x - hw;
float r = (float)Math.Sqrt(u * u + v * v);
float rscale;
rscale = (1.0f - (r / maxrad));
if (rscale > 0)
{
rscale = 1 - amt * rscale * rscale;
float xp = u * rscale;
float yp = v * rscale;
*dstPtr = src.GetBilinearSampleWrapped(xp + hw, yp + hh);
}
else
{
*dstPtr = *srcPtr;
}
++dstPtr;
++srcPtr;
}
}
}
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
CodeLabConfigToken sect = (CodeLabConfigToken)effectToken;
txtScriptName.Text = sect.ScriptName;
if (sect != null)
{
txtCode.Text = sect.UserCode;
}
}
protected override sealed void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
this.token = (TToken)parameters;
this.dstArgs = dstArgs;
this.srcArgs = srcArgs;
this.OnSetRenderInfo((TToken)parameters, dstArgs, srcArgs);
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
BrightnessAndContrastAdjustmentConfigToken token = (BrightnessAndContrastAdjustmentConfigToken)parameters;
int contrast = token.Contrast;
int brightness = token.Brightness;
int multiply = token.Multiply;
int divide = token.Divide;
byte[] rgbTable = token.RgbTable;
for (int r = startIndex; r < startIndex + length; ++r)
{
Rectangle rect = rois[r];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
ColorBgra *srcRowPtr = srcArgs.Surface.GetPointAddress(rect.Left, y);
ColorBgra *dstRowPtr = dstArgs.Surface.GetPointAddress(rect.Left, y);
ColorBgra *dstRowEndPtr = dstRowPtr + rect.Width;
if (divide == 0)
{
while (dstRowPtr < dstRowEndPtr)
{
ColorBgra col = *srcRowPtr;
int i = col.GetIntensityByte();
uint c = rgbTable[i];
dstRowPtr->Bgra = (col.Bgra & 0xff000000) | c | (c << 8) | (c << 16);
++dstRowPtr;
++srcRowPtr;
}
}
else
{
while (dstRowPtr < dstRowEndPtr)
{
ColorBgra col = *srcRowPtr;
int i = col.GetIntensityByte();
int shiftIndex = i * 256;
col.R = rgbTable[shiftIndex + col.R];
col.G = rgbTable[shiftIndex + col.G];
col.B = rgbTable[shiftIndex + col.B];
*dstRowPtr = col;
++dstRowPtr;
++srcRowPtr;
}
}
}
}
return;
}
protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
lock (this)
{
this.gbToken = new PropertyBasedEffectConfigToken(this.gbProps);
this.gbToken.SetPropertyValue(GaussianBlurEffect.PropertyNames.Radius, ((AmountEffectConfigToken)parameters).Amount);
this.gbEffect.SetRenderInfo(this.gbToken, dstArgs, srcArgs);
}
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
private void RenderTile(EffectConfigToken token, int tileIndex)
{
Rectangle[] rois = this.ber.tileRegions[tileIndex];
BackgroundEffectRenderer.RenderWithClipMask(this.ber.effect, token, this.ber.dstArgs, this.ber.srcArgs, rois, this.ber.clipMaskRenderer);
PdnRegion renderedRegion = this.ber.tilePdnRegions[tileIndex];
if (!this.ber.threadShouldStop)
{
this.ber.OnRenderedTile(new RenderedTileEventArgs(renderedRegion, this.ber.tileCount, tileIndex));
}
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
BrightnessAndContrastAdjustmentConfigToken token = (BrightnessAndContrastAdjustmentConfigToken)parameters;
int contrast = token.Contrast;
int brightness = token.Brightness;
int multiply = token.Multiply;
int divide = token.Divide;
byte[] rgbTable = token.RgbTable;
for (int r = startIndex; r < startIndex + length; ++r)
{
Rectangle rect = rois[r];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
ColorBgra *srcRowPtr = srcArgs.Surface.GetPointAddress(rect.Left, y);
ColorBgra *dstRowPtr = dstArgs.Surface.GetPointAddress(rect.Left, y);
ColorBgra *dstRowEndPtr = dstRowPtr + rect.Width;
if (divide == 0)
{
while (dstRowPtr < dstRowEndPtr)
{
ColorBgra col = *srcRowPtr;
int i = col.GetIntensityByte();
uint c = rgbTable[i];
dstRowPtr->Bgra = (col.Bgra & 0xff000000) | c | (c << 8) | (c << 16);
++dstRowPtr;
++srcRowPtr;
}
}
else
{
while (dstRowPtr < dstRowEndPtr)
{
ColorBgra col = *srcRowPtr;
int i = col.GetIntensityByte();
int shiftIndex = i * 256;
col.R = rgbTable[shiftIndex + col.R];
col.G = rgbTable[shiftIndex + col.G];
col.B = rgbTable[shiftIndex + col.B];
*dstRowPtr = col;
++dstRowPtr;
++srcRowPtr;
}
}
}
}
return;
}
public override unsafe void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs,
Rectangle[] rois, int startIndex, int length)
{
TwoAmountsConfigToken tact = (TwoAmountsConfigToken)parameters;
int dev = tact.Amount1 * tact.Amount1 / 64; //dev = target stddev / 16
int sat = tact.Amount2 * 4096 / 100;
if (threadRand == null)
{
threadRand = new Random(unchecked (System.Threading.Thread.CurrentThread.GetHashCode() ^
unchecked ((int)DateTime.Now.Ticks)));
}
Random localRand = threadRand;
int[] localLookup = lookup;
for (int ri = startIndex; ri < startIndex + length; ++ri)
{
Rectangle rect = rois[ri];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
ColorBgra *srcPtr = srcArgs.Surface.GetPointAddressUnchecked(rect.Left, y);
ColorBgra *dstPtr = dstArgs.Surface.GetPointAddressUnchecked(rect.Left, y);
for (int x = 0; x < rect.Width; ++x)
{
int r;
int g;
int b;
int i;
r = localLookup[localRand.Next(tableSize)];
g = localLookup[localRand.Next(tableSize)];
b = localLookup[localRand.Next(tableSize)];
i = (1867 * r + 9618 * g + 4899 * b) >> 14;
r = i + (((r - i) * sat) >> 12);
g = i + (((g - i) * sat) >> 12);
b = i + (((b - i) * sat) >> 12);
dstPtr->R = Utility.ClampToByte(srcPtr->R + ((r * dev * 16 + 32768) >> 16));
dstPtr->G = Utility.ClampToByte(srcPtr->G + ((g * dev * 16 + 32768) >> 16));
dstPtr->B = Utility.ClampToByte(srcPtr->B + ((b * dev * 16 + 32768) >> 16));
dstPtr->A = srcPtr->A;
++srcPtr;
++dstPtr;
}
}
}
}
protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
lock (this)
{
this.gbToken = new PropertyBasedEffectConfigToken(this.gbProps);
this.gbToken.SetPropertyValue(GaussianBlurEffect.PropertyNames.Radius, ((AmountEffectConfigToken)parameters).Amount);
this.gbEffect.SetRenderInfo(this.gbToken, dstArgs, srcArgs);
}
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
TwoAmountsConfigToken token = (TwoAmountsConfigToken)parameters;
this.radius = token.Amount1;
this.spread = token.Amount2;
foreach (Rectangle rect in rois)
{
RenderRect(this.radius, srcArgs.Surface, dstArgs.Surface, rect);
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
if (parameters is CurvesEffectConfigToken token)
{
UnaryPixelOp uop = token.Uop;
for (int i = startIndex; i < startIndex + length; ++i)
{
uop.Apply(dstArgs.Surface, srcArgs.Surface, rois[i]);
}
}
}
internal CodeLabConfigToken()
{
UserScriptObject = null;
UserCode = "";
LastExceptions = new List <Exception>();
Output = new List <string>();
ScriptName = "Untitled";
ScriptPath = "";
Dirty = false;
PreviewToken = null;
Bookmarks = Array.Empty <int>();
ProjectType = ProjectType.Effect;
}
private void RendererLoop(EffectConfigToken token)
{
try
{
while (this.RenderNextTile(token))
{
}
}
catch (Exception exception)
{
this.ber.exceptions.Add(exception);
}
}
protected override void OnSetRenderInfo(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs)
{
CodeLabConfigToken sect = (CodeLabConfigToken)parameters;
userEffect = sect.UserScriptObject;
projectType = sect.ProjectType;
if (projectType == ProjectType.Shape)
{
Size srcSize = EnvironmentParameters.SourceSurface.Size;
Rectangle selection = EnvironmentParameters.SelectionBounds;
ColorBgra strokeColor = EnvironmentParameters.PrimaryColor;
ColorBgra fillColor = EnvironmentParameters.SecondaryColor;
double strokeThickness = EnvironmentParameters.BrushWidth;
Thread t = new Thread(() =>
{
ShapeBuilder.SetEnviromentParams(srcSize.Width, srcSize.Height, selection.X, selection.Y, selection.Width, selection.Height, strokeColor, fillColor, strokeThickness);
ShapeBuilder.RenderShape(sect.UserCode);
});
t.SetApartmentState(ApartmentState.STA);
t.Start();
t.Join();
shapeSurface?.Dispose();
shapeSurface = (ShapeBuilder.Shape != null) ?
Surface.CopyFromBitmap(ShapeBuilder.Shape) :
null;
}
else if (projectType == ProjectType.Effect && userEffect != null)
{
userEffect.EnvironmentParameters = this.EnvironmentParameters;
try
{
userEffect.SetRenderInfo(sect.PreviewToken, dstArgs, srcArgs);
fetchDebugMsg = true;
}
catch (Exception exc)
{
sect.LastExceptions.Add(exc);
dstArgs.Surface.CopySurface(srcArgs.Surface);
sect.UserScriptObject = null;
userEffect?.Dispose();
userEffect = null;
}
}
base.OnSetRenderInfo(parameters, dstArgs, srcArgs);
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
CurvesEffectConfigToken token = parameters as CurvesEffectConfigToken;
if (token != null)
{
UnaryPixelOp uop = token.Uop;
for (int i = startIndex; i < startIndex + length; ++i)
{
uop.Apply(dstArgs.Surface, srcArgs.Surface, rois[i]);
}
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
CloudEffectConfigToken token = (CloudEffectConfigToken)parameters;
PdnRegion selectionRegion = EnvironmentParameters.GetSelection(srcArgs.Bounds);
this.r1 = token.R1;
this.r2 = token.R2;
this.r3 = token.R3;
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
for (int x = rect.Left; x < rect.Right; ++x)
{
if (selectionRegion.IsVisible(x, y))
{
ColorBgra srcBgra = srcArgs.Surface[x, y];
byte c = (byte)(PerlinNoise2d(x, y, token) * 255);
switch (token.DisplayOption)
{
case CloudEffect.REPLACE_SOURCE:
dstArgs.Surface[x, y] = ColorBgra.FromBgra(srcBgra.B, srcBgra.G, srcBgra.R, c);
break;
case CloudEffect.OVERLAY_PRIMARY:
ColorBgra primary = (ColorBgra)EnvironmentParameters.ForeColor;
dstArgs.Surface[x, y] = ColorBgra.FromBgra(primary.B, primary.G, primary.R, c);
break;
case CloudEffect.OVERLAY_SECONDARY:
ColorBgra secondary = (ColorBgra)EnvironmentParameters.BackColor;
dstArgs.Surface[x, y] = ColorBgra.FromBgra(secondary.B, secondary.G, secondary.R, c);
break;
case CloudEffect.REPLACE_TRANSPARENT:
dstArgs.Surface[x, y] = (0 == srcBgra.A) ? ColorBgra.FromBgra(srcBgra.B, srcBgra.G, srcBgra.R, c) : srcArgs.Surface[x, y];
break;
default:
break;
}
}
}
}
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs,
Rectangle[] rois, int startIndex, int length)
{
if (levels == null)
{
HistogramRgb histogram = new HistogramRgb();
histogram.UpdateHistogram(srcArgs.Surface, this.EnvironmentParameters.GetSelection(dstArgs.Bounds));
levels = histogram.MakeLevelsAuto();
}
if (levels.isValid)
{
levels.Apply(dstArgs.Surface, srcArgs.Surface, rois, startIndex, length);
}
}
public unsafe override void Render(
EffectConfigToken parameters,
RenderArgs dstArgs,
RenderArgs srcArgs,
Rectangle[] rois,
int startIndex,
int length)
{
AmountEffectConfigToken token = (AmountEffectConfigToken)parameters;
foreach (Rectangle rect in rois)
{
RenderRect(token.Amount, srcArgs.Surface, dstArgs.Surface, rect);
}
}
public void Start()
{
Abort();
this.aborted = false;
if (this.effectToken != null)
{
this.effectTokenCopy = (EffectConfigToken)this.effectToken.Clone();
}
threadShouldStop = false;
OnStartingRendering();
thread = new Thread(new ThreadStart(ThreadFunction));
thread.Start();
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs,
Rectangle[] rois, int startIndex, int length)
{
if (levels == null)
{
HistogramRgb histogram = new HistogramRgb();
histogram.UpdateHistogram(srcArgs.Surface, this.EnvironmentParameters.GetSelection(dstArgs.Bounds));
levels = histogram.MakeLevelsAuto();
}
if (levels.isValid)
{
levels.Apply(dstArgs.Surface, srcArgs.Surface, rois, startIndex, length);
}
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
int width = srcArgs.Surface.Width;
double[][] diffusion = new double[][] { new double[width], new double[width] };
int currentBuffer = 0;
for (int y = 0; y < srcArgs.Surface.Height; y++)
{
byte* srcRow = (byte*)srcArgs.Surface.Scan0.Pointer + y * srcArgs.Surface.Stride;
byte* dstRow = (byte*)dstArgs.Surface.Scan0.Pointer + y * dstArgs.Surface.Stride;
Array.Clear(diffusion[currentBuffer], 0, width);
currentBuffer = 1 - currentBuffer;
bool forward = y % 2 == 0;
int start = forward ? 0 : width - 1;
int end = forward ? width : -1;
int increment = forward ? 1 : -1;
for (int x = start; x != end; x += increment)
{
double intensity = (0.0721 * srcRow[x * 4] + 0.7154 * srcRow[x * 4 + 1] + 0.2125 * srcRow[x * 4 + 2]) / 255.0;
intensity += diffusion[currentBuffer][x];
double error = 0.0;
if (intensity > 0.5)
{
error = intensity > 1.0 ? 0.0 : intensity - 1.0;
*((uint*)(dstRow + x * 4)) = 0xFFFFFFFF;
}
else
{
error = intensity;
*((uint*)(dstRow + x * 4)) = 0xFF000000;
}
diffusion[1 - currentBuffer][x] += (error * 5 / 16);
if ((forward && x > start) || (!forward && x < start))
diffusion[1 - currentBuffer][x - increment] += (error * 3 / 16);
if ((forward && x < width - 1) || (!forward && x > start + 1))
{
diffusion[currentBuffer][x + increment] += (error * 7 / 16);
diffusion[1 - currentBuffer][x + increment] += (error / 16);
}
}
}
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
MotionBlurEffectConfigToken token = (MotionBlurEffectConfigToken)effectToken;
angleChooserControl.ValueDouble = token.Angle;
distanceTrackBar.Value = token.Distance;
centeredCheckBox.Checked = token.Centered;
this.Text = PdnResources.GetString("MotionBlurEffectConfigDialog.Text");
this.degreeLabel.Text = PdnResources.GetString("MotionBlurEffectConfigDialog.DegreeLabel.Text");
this.pixelsLabel.Text = PdnResources.GetString("MotionBlurEffectConfigDialog.PixelsLabel.Text");
this.cancelButton.Text = PdnResources.GetString("Form.CancelButton.Text");
this.okButton.Text = PdnResources.GetString("Form.OkButton.Text");
this.centeredCheckBox.Text = PdnResources.GetString("MotionBlurEffectConfigDialog.CenteredCheckBox.Text");
this.angleHeader.Text = PdnResources.GetString("MotionBlurEffectConfigDialog.AngleHeader.Text");
this.distanceHeader.Text = PdnResources.GetString("MotionBlurEffectConfigDialog.DistanceHeader.Text");
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
PdnRegion selectionRegion = EnvironmentParameters.GetSelection(srcArgs.Bounds);
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
for (int x = rect.Left; x < rect.Right; ++x)
{
// Render Code Here
}
}
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
CloudEffectConfigToken token = (CloudEffectConfigToken)parameters;
PdnRegion selectionRegion = EnvironmentParameters.GetSelection(srcArgs.Bounds);
this.r1 = token.R1;
this.r2 = token.R2;
this.r3 = token.R3;
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
for (int x = rect.Left; x < rect.Right; ++x)
{
if (selectionRegion.IsVisible(x, y))
{
ColorBgra srcBgra = srcArgs.Surface[x, y];
byte c = (byte)(PerlinNoise2d(x, y, token) * 255);
switch (token.DisplayOption)
{
case CloudEffect.REPLACE_SOURCE:
dstArgs.Surface[x, y] = ColorBgra.FromBgra(srcBgra.B, srcBgra.G, srcBgra.R, c);
break;
case CloudEffect.OVERLAY_PRIMARY:
ColorBgra primary = (ColorBgra)EnvironmentParameters.ForeColor;
dstArgs.Surface[x, y] = ColorBgra.FromBgra(primary.B, primary.G, primary.R, c);
break;
case CloudEffect.OVERLAY_SECONDARY:
ColorBgra secondary = (ColorBgra)EnvironmentParameters.BackColor;
dstArgs.Surface[x, y] = ColorBgra.FromBgra(secondary.B, secondary.G, secondary.R, c);
break;
case CloudEffect.REPLACE_TRANSPARENT:
dstArgs.Surface[x, y] = (0 == srcBgra.A) ? ColorBgra.FromBgra(srcBgra.B, srcBgra.G, srcBgra.R, c) : srcArgs.Surface[x, y];
break;
default:
break;
}
}
}
}
}
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
base.InitDialogFromToken(effectToken);
UserBlendOp setOp = ((CloudsEffectConfigToken)effectToken).BlendOp;
if (setOp == null)
{
setOp = new UserBlendOps.NormalBlendOp();
}
foreach (object op in this.comboBlendModes.Items)
{
if (0 == string.Compare(op.ToString(), setOp.ToString(), StringComparison.CurrentCultureIgnoreCase))
{
this.comboBlendModes.SelectedItem = op;
break;
}
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
CodeLabConfigToken sect = (CodeLabConfigToken)parameters;
Effect userEffect = sect.UserScriptObject;
if (userEffect != null)
{
userEffect.EnvironmentParameters = this.EnvironmentParameters;
try
{
userEffect.Render(null, dstArgs, srcArgs, rois, startIndex, length);
}
catch (Exception exc)
{
sect.LastExceptions.Add(exc);
dstArgs.Surface.CopySurface(srcArgs.Surface);
sect.UserScriptObject = null;
}
}
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
AmountEffectConfigToken aecd = (AmountEffectConfigToken)parameters;
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
for (int y = rect.Top; y < rect.Bottom; ++y)
{
int yEnd = y + 1;
for (int x = rect.Left; x < rect.Right; ++x)
{
Rectangle cellRect = GetCellBox(x, y, aecd.Amount);
cellRect.Intersect(dstArgs.Bounds);
ColorBgra color = ComputeCellColor(x, y, srcArgs, aecd.Amount);
int xEnd = Math.Min(rect.Right, cellRect.Right);
yEnd = Math.Min(rect.Bottom, cellRect.Bottom);
for (int y2 = y; y2 < yEnd; ++y2)
{
ColorBgra *ptr = dstArgs.Surface.GetPointAddressUnchecked(x, y2);
for (int x2 = x; x2 < xEnd; ++x2)
{
ptr->Bgra = color.Bgra;
++ptr;
}
}
x = xEnd - 1;
}
y = yEnd - 1;
}
}
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
CurvesEffectConfigToken token = (CurvesEffectConfigToken)effectToken;
bool oldValue = finishTokenOnDropDownChanged;
finishTokenOnDropDownChanged = false;
switch (token.ColorTransferMode)
{
case ColorTransferMode.Luminosity:
modeComboBox.SelectedItem = colorTransferNames.EnumValueToLocalizedName(ColorTransferMode.Luminosity);
break;
case ColorTransferMode.Rgb:
modeComboBox.SelectedItem = colorTransferNames.EnumValueToLocalizedName(ColorTransferMode.Rgb);
break;
}
finishTokenOnDropDownChanged = oldValue;
curveControl.ControlPoints = (SortedList<int, int>[])token.ControlPoints.Clone();
curveControl.Invalidate();
curveControl.Update();
}
public unsafe override void Render(
EffectConfigToken parameters,
RenderArgs dstArgs,
RenderArgs srcArgs,
System.Drawing.Rectangle[] rois,
int startIndex,
int length)
{
ThreeAmountsConfigToken token = (ThreeAmountsConfigToken)parameters;
Surface dst = dstArgs.Surface;
Surface src = srcArgs.Surface;
int width = dst.Width;
int height = dst.Height;
float hw = width / 2.0f;
float hh = height / 2.0f;
float sin = (float)Math.Sin(token.Amount1 * Math.PI / 180.0);
float cos = (float)Math.Cos(token.Amount1 * Math.PI / 180.0);
float scale = (float)Math.PI / token.Amount2;
float intensity = token.Amount3;
intensity = intensity * intensity / 10 * Math.Sign(intensity);
int aaLevel = 4;
int aaSamples = aaLevel * aaLevel + 1;
PointF* aaPoints = stackalloc PointF[aaSamples];
for (int i = 0; i < aaSamples; ++i)
{
double x = (i * aaLevel) / (double)aaSamples;
double y = i / (double)aaSamples;
x -= (int)x;
// RGSS + rotation to maximize AA quality
aaPoints[i] = new PointF((float)(cos * x + sin * y), (float)(cos * y - sin * x));
}
for (int n = startIndex; n < startIndex + length; ++n)
{
Rectangle rect = rois[n];
for (int y = rect.Top; y < rect.Bottom; y++)
{
float j = y - hh;
ColorBgra* dstPtr = dst.GetPointAddressUnchecked(rect.Left, y);
for (int x = rect.Left; x < rect.Right; x++)
{
int b = 0;
int g = 0;
int r = 0;
int a = 0;
float i = x - hw;
for (int p = 0; p < aaSamples; ++p)
{
PointF pt = aaPoints[p];
float u = i + pt.X;
float v = j - pt.Y;
float s = cos * u + sin * v;
float t = -sin * u + cos * v;
s += intensity * (float)Math.Tan(s * scale);
t += intensity * (float)Math.Tan(t * scale);
u = cos * s - sin * t;
v = sin * s + cos * t;
int xSample = (int)(hw + u);
int ySample = (int)(hh + v);
xSample = (xSample + width) % width;
if (xSample < 0) // This makes it a little faster
{
xSample = (xSample + width) % width;
}
ySample = (ySample + height) % height;
if (ySample < 0) // This makes it a little faster
{
ySample = (ySample + height) % height;
}
ColorBgra sample = *src.GetPointAddressUnchecked(xSample, ySample);
b += sample.B;
g += sample.G;
r += sample.R;
a += sample.A;
}
*(dstPtr++) = ColorBgra.FromBgra(
(byte)(b / aaSamples),
(byte)(g / aaSamples),
(byte)(r / aaSamples),
(byte)(a / aaSamples));
}
}
}
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
UnaryPixelOps.Level levels = (parameters as LevelsEffectConfigToken).Levels;
levels.Apply(dstArgs.Surface, srcArgs.Surface, rois, startIndex, length);
}
public unsafe override void Render(EffectConfigToken properties, RenderArgs dstArgs, RenderArgs srcArgs,
Rectangle[] rois, int startIndex, int length)
{
TwoAmountsConfigToken token = (TwoAmountsConfigToken)properties;
int brushSize = token.Amount1;
byte smoothness = (byte)token.Amount2;
Surface src = srcArgs.Surface;
Surface dst = dstArgs.Surface;
int width = src.Width;
int height = src.Height;
int arrayLens = 1 + smoothness;
int* intensityCount = stackalloc int[arrayLens];
uint* avgRed = stackalloc uint[arrayLens];
uint* avgGreen = stackalloc uint[arrayLens];
uint* avgBlue = stackalloc uint[arrayLens];
uint* avgAlpha = stackalloc uint[arrayLens];
byte maxIntensity = smoothness;
for (int r = startIndex; r < startIndex + length; ++r)
{
Rectangle rect = rois[r];
int rectTop = rect.Top;
int rectBottom = rect.Bottom;
int rectLeft = rect.Left;
int rectRight = rect.Right;
for (int y = rectTop; y < rectBottom; ++y)
{
ColorBgra *dstPtr = dst.GetPointAddress(rect.Left, y);
int top = y - brushSize;
int bottom = y + brushSize + 1;
if (top < 0)
{
top = 0;
}
if (bottom > height)
{
bottom = height;
}
for (int x = rectLeft; x < rectRight; ++x)
{
int left = x - brushSize;
int right = x + brushSize + 1;
if (left < 0)
{
left = 0;
}
if (right > width)
{
right = width;
}
for (int i = 0; i < arrayLens; ++i)
{
intensityCount[i] = 0;
avgRed[i] = 0;
avgGreen[i] = 0;
avgBlue[i] = 0;
avgAlpha[i] = 0;
}
int numInt = 0;
for (int j = top; j < bottom; ++j)
{
ColorBgra *srcPtr = src.GetPointAddress(left, j);
for (int i = left; i < right; ++i)
{
byte intensity = (byte)((srcPtr->GetIntensityByte() * maxIntensity) / 255);
++intensityCount[intensity];
++numInt;
avgRed[intensity] += srcPtr->R;
avgGreen[intensity] += srcPtr->G;
avgBlue[intensity] += srcPtr->B;
avgAlpha[intensity] += srcPtr->A;
++srcPtr;
}
}
byte chosenIntensity = 0;
int maxInstance = 0;
for (int i = 0; i <= maxIntensity; ++i)
{
if (intensityCount[i] > maxInstance)
{
chosenIntensity = (byte)i;
maxInstance = intensityCount[i];
}
}
byte R = (byte)(avgRed[chosenIntensity] / maxInstance);
byte G = (byte)(avgGreen[chosenIntensity] / maxInstance);
byte B = (byte)(avgBlue[chosenIntensity] / maxInstance);
byte A = (byte)(avgAlpha[chosenIntensity] / maxInstance);
*dstPtr = ColorBgra.FromBgra(B, G, R, A);
++dstPtr;
}
}
}
}
public unsafe override void Render(EffectConfigToken token, RenderArgs dstArgs, RenderArgs srcArgs,
Rectangle[] rois, int startIndex, int length)
{
AmountEffectConfigToken realToken = (AmountEffectConfigToken)token;
Surface src = srcArgs.Surface;
Surface dst = dstArgs.Surface;
int width = src.Width;
int height = src.Height;
int r = realToken.Amount;
Random localRandom = this.random;
int* intensityCount = stackalloc int[256];
uint* avgRed = stackalloc uint[256];
uint* avgGreen = stackalloc uint[256];
uint* avgBlue = stackalloc uint[256];
uint* avgAlpha = stackalloc uint[256];
byte* intensityChoices = stackalloc byte[(1 + (r * 2)) * (1 + (r * 2))];
for (int ri = startIndex; ri < startIndex + length; ++ri)
{
Rectangle rect = rois[ri];
int rectTop = rect.Top;
int rectBottom = rect.Bottom;
int rectLeft = rect.Left;
int rectRight = rect.Right;
for (int y = rectTop; y < rectBottom; ++y)
{
ColorBgra *dstPtr = dst.GetPointAddress(rect.Left, y);
int top = y - r;
int bottom = y + r + 1;
if (top < 0)
{
top = 0;
}
if (bottom > height)
{
bottom = height;
}
for (int x = rectLeft; x < rectRight; ++x)
{
int intensityChoicesIndex = 0;
for (int i = 0; i < 256; ++i)
{
intensityCount[i] = 0;
avgRed[i] = 0;
avgGreen[i] = 0;
avgBlue[i] = 0;
avgAlpha[i] = 0;
}
int left = x - r;
int right = x + r + 1;
if (left < 0)
{
left = 0;
}
if (right > width)
{
right = width;
}
for (int j = top; j < bottom; ++j)
{
if (j < 0 || j >= height)
{
continue;
}
ColorBgra *srcPtr = src.GetPointAddressUnchecked(left, j);
for (int i = left; i < right; ++i)
{
byte intensity = srcPtr->GetIntensityByte();
intensityChoices[intensityChoicesIndex] = intensity;
++intensityChoicesIndex;
++intensityCount[intensity];
avgRed[intensity] += srcPtr->R;
avgGreen[intensity] += srcPtr->G;
avgBlue[intensity] += srcPtr->B;
avgAlpha[intensity] += srcPtr->A;
++srcPtr;
}
}
int randNum;
lock (localRandom)
{
randNum = localRandom.Next(intensityChoicesIndex);
}
byte chosenIntensity = intensityChoices[randNum];
byte R = (byte)(avgRed[chosenIntensity] / intensityCount[chosenIntensity]);
byte G = (byte)(avgGreen[chosenIntensity] / intensityCount[chosenIntensity]);
byte B = (byte)(avgBlue[chosenIntensity] / intensityCount[chosenIntensity]);
byte A = (byte)(avgAlpha[chosenIntensity] / intensityCount[chosenIntensity]);
*dstPtr = ColorBgra.FromBgra(B, G, R, A);
++dstPtr;
// prepare the array for the next loop iteration
for (int i = 0; i < intensityChoicesIndex; ++i)
{
intensityChoices[i] = 0;
}
}
}
}
}
public unsafe override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs, Rectangle[] rois, int startIndex, int length)
{
RotateZoomEffectConfigToken token = (RotateZoomEffectConfigToken)parameters;
RotateZoomEffectConfigToken.RzInfo rzInfo = token.ComputedOnce;
Rectangle bounds = this.EnvironmentParameters.GetSelection(dstArgs.Bounds).GetBoundsInt();
bounds.Intersect(dstArgs.Bounds);
Surface src = srcArgs.Surface;
Surface dst = dstArgs.Surface;
PdnRegion selection = this.EnvironmentParameters.GetSelection(src.Bounds);
Rectangle srcBounds = src.Bounds;
int srcMaxX = srcBounds.Width - 1;
int srcMaxY = srcBounds.Height - 1;
float dsxdx = rzInfo.dsxdx;
float dsydx = rzInfo.dsydx;
float dszdx = rzInfo.dszdx;
float dsxdy = rzInfo.dsxdy;
float dsydy = rzInfo.dsydy;
float dszdy = rzInfo.dszdy;
float zoom = token.Zoom;
uint srcMask = token.SourceAsBackground ? 0xffffffff : 0;
bool tile = token.Tile;
float divZ = 0.5f * (float)Math.Sqrt(dst.Width * dst.Width + dst.Height * dst.Height);
float centerX = (float)dst.Width / 2.0f;
float centerY = (float)dst.Height / 2.0f;
float tx = (token.Offset.X) * dst.Width / 2.0f;
float ty = (token.Offset.Y) * dst.Height / 2.0f;
uint tilingMask = tile ? 0xffffffff : 0;
for (int i = startIndex; i < startIndex + length; ++i)
{
Rectangle rect = rois[i];
float cx = rzInfo.startX;
float cy = rzInfo.startY;
float cz = rzInfo.startZ;
float mcl = ((rect.Left - tx) - dst.Width / 2.0f);
cx += dsxdx * mcl;
cy += dsydx * mcl;
cz += dszdx * mcl;
float mct = ((rect.Top - ty) - dst.Height / 2.0f);
cx += dsxdy * mct;
cy += dsydy * mct;
cz += dszdy * mct;
for (int y = rect.Top; y < rect.Bottom; ++y)
{
ColorBgra *dstPtr = dst.GetPointAddressUnchecked(rect.Left, y);
ColorBgra *srcPtr = src.GetPointAddressUnchecked(rect.Left, y);
float rx = cx;
float ry = cy;
float rz = cz;
for (int x = rect.Left; x < rect.Right; ++x)
{
if (rz > -divZ)
{
float div = divZ / (zoom * (divZ + rz));
float u = (rx * div) + centerX;
float v = (ry * div) + centerY;
if (tile || (u >= -1 && v >= -1 && u <= srcBounds.Width && v <= srcBounds.Height))
{
unchecked
{
int iu = (int)Math.Floor(u);
uint sxfrac = (uint)(256 * (u - (float)iu));
uint sxfracinv = 256 - sxfrac;
int iv = (int)Math.Floor(v);
uint syfrac = (uint)(256 * (v - (float)iv));
uint syfracinv = 256 - syfrac;
uint wul = (uint)(sxfracinv * syfracinv);
uint wur = (uint)(sxfrac * syfracinv);
uint wll = (uint)(sxfracinv * syfrac);
uint wlr = (uint)(sxfrac * syfrac);
uint inBoundsMaskLeft = tilingMask;
uint inBoundsMaskTop = tilingMask;
uint inBoundsMaskRight = tilingMask;
uint inBoundsMaskBottom = tilingMask;
int sx = iu;
if (sx < 0)
{
sx = srcMaxX + ((sx + 1) % srcBounds.Width);
}
else if (sx > srcMaxX)
{
sx = sx % srcBounds.Width;
}
else
{
inBoundsMaskLeft = 0xffffffff;
}
int sy = iv;
if (sy < 0)
{
sy = srcMaxY + ((sy + 1) % srcBounds.Height);
}
else if (sy > srcMaxY)
{
sy = sy % srcBounds.Height;
}
else
{
inBoundsMaskTop = 0xffffffff;
}
int sleft = sx;
int sright;
if (sleft == srcMaxX)
{
sright = 0;
inBoundsMaskRight = (iu == -1) ? 0xffffffff : tilingMask;
}
else
{
sright = sleft + 1;
inBoundsMaskRight = inBoundsMaskLeft & 0xffffffff;
}
int stop = sy;
int sbottom;
if (stop == srcMaxY)
{
sbottom = 0;
inBoundsMaskBottom = (iv == -1) ? 0xffffffff : tilingMask;
}
else
{
sbottom = stop + 1;
inBoundsMaskBottom = inBoundsMaskTop & 0xffffffff;
}
uint maskUL = inBoundsMaskLeft & inBoundsMaskTop;
ColorBgra cul = ColorBgra.FromUInt32(src.GetPointUnchecked(sleft, stop).Bgra & maskUL);
uint maskUR = inBoundsMaskRight & inBoundsMaskTop;
ColorBgra cur = ColorBgra.FromUInt32(src.GetPointUnchecked(sright, stop).Bgra & maskUR);
uint maskLL = inBoundsMaskLeft & inBoundsMaskBottom;
ColorBgra cll = ColorBgra.FromUInt32(src.GetPointUnchecked(sleft, sbottom).Bgra & maskLL);
uint maskLR = inBoundsMaskRight & inBoundsMaskBottom;
ColorBgra clr = ColorBgra.FromUInt32(src.GetPointUnchecked(sright, sbottom).Bgra & maskLR);
ColorBgra c = ColorBgra.BlendColors4W16IP(cul, wul, cur, wur, cll, wll, clr, wlr);
if (c.A == 255 || !token.SourceAsBackground)
{
dstPtr->Bgra = c.Bgra;
}
else
{
*dstPtr = PaintDotNet.UserBlendOps.NormalBlendOp.ApplyStatic(*srcPtr, c);
}
}
}
else
{
if (srcMask != 0)
{
dstPtr->Bgra = srcPtr->Bgra;
}
else
{
dstPtr->Bgra = 0;
}
}
}
else
{
if (srcMask != 0)
{
dstPtr->Bgra = srcPtr->Bgra;
}
else
{
dstPtr->Bgra = 0;
}
}
rx += dsxdx;
ry += dsydx;
rz += dszdx;
++dstPtr;
++srcPtr;
}
cx += dsxdy;
cy += dsydy;
cz += dszdy;
}
}
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
base.InitDialogFromToken (effectToken);
amount3Slider.Value = ((ThreeAmountsConfigToken)effectToken).Amount3;
}
public override void Render(EffectConfigToken parameters, RenderArgs dstArgs, RenderArgs srcArgs,
Rectangle[] rois, int startIndex, int length)
{
this.invertOp.Apply(dstArgs.Surface, srcArgs.Surface, rois, startIndex, length);
}
protected override void InitDialogFromToken(EffectConfigToken effectToken)
{
EffectPluginConfigToken token = (EffectPluginConfigToken)effectToken;
_apertureSize = token.ApertureSize;
}