public TheCloudEffect()
{
_rectSmall = new Rectangle(0, 0, _perlinNoiseSizeW, _perlinNoiseSizeH);
this.InvokeWhenStageIsReady(Initialize);
}
public TheCloudEffect(int ColorListIndex)
{
this.ColorListIndex = ColorListIndex;
_rectSmall = new Rectangle(0, 0, _perlinNoiseSizeW, _perlinNoiseSizeH);
this.InvokeWhenStageIsReady(Initialize);
}
public override void RenderHorizon()
{
var r = new Rectangle { width = _ViewWidth };
Action<int, int, uint> fill =
(y, h, c) =>
{
r.y = y;
r.height = h;
buffer.fillRect(r, c);
};
//fill(0, _ViewHeight / 3, 0x404040);
//fill(_ViewHeight / 3, _ViewHeight / 3, 0x202020);
//fill(_ViewHeight * 2 / 3, _ViewHeight / 3, 0x808080);
for (int i = 0; i < HorizonGradientCount; i++)
fill(i * HorizonStep, HorizonStep, HorizonGradientUpper[i]);
for (int i = 0; i < HorizonGradientCount; i++)
fill(i * HorizonStep + _ViewHeight / 2, HorizonStep, HorizonGradientLower[i]);
}
/// <summary>
/// Tests pixel values in an image against a specified threshold and sets pixels that pass the test to new color values.
/// </summary>
public uint threshold(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, string operation, uint threshold, uint color, uint mask, bool copySource)
{
return default(uint);
}
void UpdateSpriteRenderInfo(SpriteInfoFromPOV s)
{
if (this._ZBuffer == null)
return;
if (s.ViewInfo.IsInView)
{
var Total = (s.ViewInfo.Right - s.ViewInfo.Left);
var LeftTarget = s.ViewInfo.Target - s.ViewInfo.Left;
//var RightTarget = s.ViewInfo.Right - s.ViewInfo.Target;
s.LastRenderedX = (LeftTarget * _ViewWidth / Total).Floor();
var depth = s.RelativePosition.length;
// scale down enemies to eye line
var z = (_ViewHeight / depth).Floor();
s.LastRenderedZoom = z;
if (z < 0.1)
return;
//var zmaxed = z.Max(_ViewHeight / 2).Floor();
var zhalf = z / 2;
// we are in a mirror? theres definetly a bug somewhere
var clip = new Rectangle(s.LastRenderedX - zhalf, 0, 0, ViewHeight);
var min = Math.Max(clip.left.Floor(), 0);
var max = Math.Min((clip.left + z).Floor(), _ViewWidth);
if (min < max)
for (int i = min; i < max; i++)
{
if (_ZBuffer[i] > depth)
{
clip.left = i;
for (; i < max; i++)
{
if (_ZBuffer[i] > depth)
{
//buffer.setPixel32(i, _ViewHeight / 2 + 2, 0xffff00);
}
else
{
break;
}
}
clip.width = i - clip.left;
for (; i < max; i++)
{
//buffer.setPixel32(i, _ViewHeight / 2 + 1, 0xff8f0000);
}
break;
}
else
{
//buffer.setPixel32(i, _ViewHeight / 2, 0xffff0000);
}
}
s.LastRenderedClip = clip;
}
else
s.LastRenderedClip = null;
}
/// <summary>
/// Lets the user drag the specified sprite.
/// </summary>
public void startDrag(bool lockCenter, Rectangle bounds)
{
}
/// <summary>
/// Provides a fast routine to perform pixel manipulation between images with no stretching, rotation, or color effects.
/// </summary>
public void copyPixels(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, BitmapData alphaBitmapData, Point alphaPoint, bool mergeAlpha)
{
}
/// <summary>
/// Adjusts the color values in a specified area of a bitmap image by using a ColorTransform object.
/// </summary>
public void colorTransform(Rectangle rect, ColorTransform colorTransform)
{
}
/// <summary>
/// Remaps the color channel values in an image that has up to four arrays of color palette data, one for each channel.
/// </summary>
public void paletteMap(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, uint[] redArray, uint[] greenArray, uint[] blueArray, Array alphaArray)
{
}
/// <summary>
/// Performs per-channel blending from a source image to a destination image.
/// </summary>
public void merge(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, uint redMultiplier, uint greenMultiplier, uint blueMultiplier, uint alphaMultiplier)
{
}
/// <summary>
/// Generates a byte array from a rectangular region of pixel data.
/// </summary>
public ByteArray getPixels(Rectangle rect)
{
return default(ByteArray);
}
/// <summary>
/// Determines the destination rectangle that the applyFilter() method call affects, given a BitmapData object, a source rectangle, and a filter object.
/// </summary>
public Rectangle generateFilterRect(Rectangle sourceRect, BitmapFilter filter)
{
return default(Rectangle);
}
/// <summary>
/// Fills a rectangular area of pixels with a specified ARGB color.
/// </summary>
public void fillRect(Rectangle rect, uint color)
{
}
/// <summary>
/// Draws the source display object onto the bitmap image, using the Flash Player or AIR vector renderer.
/// </summary>
public void draw(IBitmapDrawable source, Matrix matrix, ColorTransform colorTransform, string blendMode, Rectangle clipRect)
{
}
public void RenderScene()
{
if (_textures == null)
return;
if (_textures.Length == 0)
return;
if (_ZBuffer == null)
_ZBuffer = new double[_ViewWidth];
else if (_ZBuffer.Length != _ViewWidth)
_ZBuffer = new double[_ViewWidth];
RenderHorizon();
buffer.@lock();
int y;
//// interleaving?
//interleave_counter++;
//x = interleave_counter % interleave_x_step;
double rayDirXLeft = dirX + planeX;
double rayDirYLeft = dirY + planeY;
rayDirLeft = new Point { x = rayDirXLeft, y = rayDirYLeft }.GetRotation();
double rayDirXRight = dirX - planeX;
double rayDirYRight = dirY - planeY;
rayDirRight = new Point { x = rayDirXRight, y = rayDirYRight }.GetRotation();
// update for current frame
UpdatePOV();
var x = 0;
var clip = new Rectangle(0, 0, 1, _ViewHeight);
while (x < _ViewWidth)
{
var x_mirror = _ViewWidth - (x) - 1;
var x_mirror_1 = -1;
if (RenderLowQualityWalls)
x_mirror_1 = _ViewWidth - (x + 1) - 1;
clip.x = x_mirror;
//calculate ray position and direction
var cameraX = 2.0 * (double)x / (double)_ViewWidth - 1.0; //x-coordinate in camera space
double rayPosX = posX;
double rayPosY = posY;
double rayDirX = dirX + planeX * cameraX;
double rayDirY = dirY + planeY * cameraX;
//which box of the map we're in
var mapX = (rayPosX).Floor();
var mapY = (rayPosY).Floor();
//length of ray from current position to next x or y-side
double sideDistX;
double sideDistY;
//length of ray from one x or y-side to next x or y-side
var deltaDistX = Math.Sqrt(1 + (rayDirY * rayDirY) / (rayDirX * rayDirX));
var deltaDistY = Math.Sqrt(1 + (rayDirX * rayDirX) / (rayDirY * rayDirY));
//what direction to step in x or y-direction (either +1 or -1)
int stepX;
int stepY;
//calculate step and initial sideDist
if (rayDirX < 0)
{
stepX = -1;
sideDistX = (rayPosX - mapX) * deltaDistX;
}
else
{
stepX = 1;
sideDistX = (mapX + 1.0 - rayPosX) * deltaDistX;
}
if (rayDirY < 0)
{
stepY = -1;
sideDistY = (rayPosY - mapY) * deltaDistY;
}
else
{
stepY = 1;
sideDistY = (mapY + 1.0 - rayPosY) * deltaDistY;
}
double hit = 0; //was there a wall hit?
var side = default(int); //was a NS or a EW wall hit?
while (hit == 0)
{ //perform DDA
//jump to next map square, OR in x-direction, OR in y-direction
if (sideDistX < sideDistY)
{
sideDistX += deltaDistX;
mapX += stepX;
side = 0;
}
else
{
sideDistY += deltaDistY;
mapY += stepY;
side = 1;
}
if (_WallMap[mapX, mapY] > 0)
{
hit = 1; //Check if ray has hit a wall
}
}
//Calculate distance projected on camera direction (oblique distance will give fisheye effect!)
double perpWallDist;
if (side == 0)
{
perpWallDist = Math.Abs((mapX - rayPosX + (1 - stepX) / 2) / rayDirX);
}
else
{
perpWallDist = Math.Abs((mapY - rayPosY + (1 - stepY) / 2) / rayDirY);
}
//Calculate height of line to draw on screen
var lineHeight = Math.Abs((_ViewHeight / perpWallDist).Floor());
//calculate lowest and highest pixel to fill in current stripe
var drawStart = (-lineHeight / 2 + _ViewHeight / 2);
if (drawStart < 0) drawStart = 0;
var drawEnd = (lineHeight / 2 + _ViewHeight / 2);
if (drawEnd >= _ViewHeight) drawEnd = _ViewHeight;
var texNum = _WallMap[mapX, mapY] - 1; //1 subtracted from it so that texture 0 can be used!
//texNum = 0;
//calculate value of wallX
double wallX; //where exactly the wall was hit
if (side == 1)
{
wallX = rayPosX + ((mapY - rayPosY + (1 - stepY) / 2) / rayDirY) * rayDirX;
}
else
{
wallX = rayPosY + ((mapX - rayPosX + (1 - stepX) / 2) / rayDirX) * rayDirY;
}
wallX -= Math.Floor((wallX));
//x coordinate on the texture
var texX = (wallX * texWidth).Floor();
if (side == 0)
if (rayDirX > 0) texX = texWidth - texX - 1;
if (side == 1)
if (rayDirY < 0) texX = texWidth - texX - 1;
var hT = _ViewHeight * 128;
var lhT = lineHeight * 128;
// 22 fps - old
// 34 fps - without walls
y = drawStart;
var texture = _textures[texNum % _textures.Length];
//y += drawStart % 2;
while (y < drawEnd)
{
var d = y * 256 - hT + lhT; //256 and 128 factors to avoid floats
var texY = ((d * texHeight) / lineHeight) / 256;
var color = texture[63 - texX, texY];
if (side == 1) color = (color >> 1) & 0x7F7F7F;
if (RenderLowQualityWalls)
{
var h = 2;
if (y + 1 == drawEnd)
h = 1;
buffer.fillRect(
//new Rectangle(
x_mirror_1, y, 2, h
//)
, color);
y += 2;
}
else
{
buffer.setPixel(x_mirror, y, color);
y += 1;
}
}
//SET THE ZBUFFER FOR THE SPRITE CASTING
//perpendicular distance is used
_ZBuffer[x_mirror] = perpWallDist;
if (RenderLowQualityWalls)
_ZBuffer[x_mirror_1] = perpWallDist;
if (FloorAndCeilingVisible)
{
//floor casting
double floorXWall;
double floorYWall; //x, y position of the floor texel at the bottom of the wall
//4 different wall directions possible
if (side == 0)
{
if (rayDirX > 0)
{
floorXWall = mapX;
floorYWall = mapY + wallX;
}
else
{
floorXWall = mapX + 1.0;
floorYWall = mapY + wallX;
}
}
else
{
if (rayDirY > 0)
{
floorXWall = mapX + wallX;
floorYWall = mapY;
}
else
{
floorXWall = mapX + wallX;
floorYWall = mapY + 1.0;
}
}
var distWall = perpWallDist;
var distPlayer = 0.0;
var currentDist = 0.0;
if (drawEnd < 0) drawEnd = _ViewHeight; //becomes < 0 when the integer overflows
//draw the floor from drawEnd to the bottom of the screen
#region draw floor
y = drawEnd;
double weight;
double currentFloorX;
double currentFloorY;
int floorTexX;
int floorTexY;
var textures_floor = this.FloorTexture;
var textures_ceiling = this.CeilingTexture;
while (y < _ViewHeight)
{
currentDist = _ViewHeight / (2 * y - _ViewHeight); //you could make a small lookup table for this instead
//currentDist = floorVals[int(y-80)];
var pen_x = x_mirror;
var pen_width = 1;
var pen_height = 1;
if (RenderLowQualityWalls)
{
pen_x = x_mirror_1;
pen_width = 2;
}
//pen_width = currentDist.Floor().Max(2).Min(4);
weight = (currentDist - distPlayer) / (distWall - distPlayer);
currentFloorX = weight * floorXWall + (1.0 - weight) * posX;
currentFloorY = weight * floorYWall + (1.0 - weight) * posY;
floorTexX = (currentFloorX * texWidth).Floor() % texWidth;
floorTexY = (currentFloorY * texHeight).Floor() % texHeight;
try
{
var color = textures_floor[floorTexX, floorTexY];
if (pen_width > 1)
buffer.fillRect(
//new Rectangle(
pen_x, y, pen_width, pen_height
//)
, color);
else
buffer.setPixel(x_mirror, y, color); //floor
}
catch
{
//trace("err");
}
try
{
var color = textures_ceiling[floorTexX, floorTexY];
if (pen_width > 1)
buffer.fillRect(
//new Rectangle(
pen_x, _ViewHeight - y - pen_width + 1, pen_width, pen_height
//)
, color);
else
buffer.setPixel(pen_x, _ViewHeight - y - 1, color); //ceiling (symmetrical!)
}
catch
{
//trace("err");
}
y += pen_height;
}
#endregion
}
//x += 1;
if (RenderLowQualityWalls)
x += 2;
else
x += 1;
}
var RenderSpritesTimeA = getTimer();
RenderSprites();
//RenderSpritesTimeB = (RenderSpritesTimeB + getTimer() - RenderSpritesTimeA) / 2;
counter++;
if (getTimer() - 500 >= time)
{
FramesPerSecond = counter * 2;
if (FramesPerSecondChanged != null)
FramesPerSecondChanged();
// txtMain.text = (counter * 2).ToString() + "fps " + global::ScriptCoreLib.ActionScript.flash.system.System.totalMemory + "bytes";
//txtMain.text = (counter * 2).ToString() + "fps @" + dir.RadiansToDegrees();
//txtMain.text = (counter * 2).ToString() + "fps @" + _WallMap[posX.Floor(), posY.Floor()]
// + " sprites: " + this.SpritesFromPOV.Length
// + " spriterender: " + RenderSpritesTimeB
// + " spriterender/sprite: " + (RenderSpritesTimeB / this.SpritesFromPOV.Length)
// ;
counter = 0;
time = getTimer();
}
if (RenderOverlay != null)
RenderOverlay();
//screenImage.bitmapData = screen;
buffer.unlock();
}
/// <summary>
/// Tests pixel values in an image against a specified threshold and sets pixels that pass the test to new color values.
/// </summary>
public uint threshold(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, string operation, uint threshold)
{
return default(uint);
}
/// <summary>
/// Unlocks an image so that any objects that reference the BitmapData object, such as Bitmap objects, are updated when this BitmapData object changes.
/// </summary>
public void unlock(Rectangle changeRect)
{
}
/// <summary>
/// Remaps the color channel values in an image that has up to four arrays of color palette data, one for each channel.
/// </summary>
public void paletteMap(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, uint[] redArray)
{
}
/// <summary>
/// Transfers data from one channel of another BitmapData object or the current BitmapData object into a channel of the current BitmapData object.
/// </summary>
public void copyChannel(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, uint sourceChannel, uint destChannel)
{
}
/// <summary>
/// Remaps the color channel values in an image that has up to four arrays of color palette data, one for each channel.
/// </summary>
public void paletteMap(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint)
{
}
/// <summary>
/// Provides a fast routine to perform pixel manipulation between images with no stretching, rotation, or color effects.
/// </summary>
public void copyPixels(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint)
{
}
/// <summary>
/// Performs a pixel dissolve either from a source image to a destination image or by using the same image.
/// </summary>
public int pixelDissolve(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, int randomSeed, int numPixels)
{
return default(int);
}
/// <summary>
/// Starts the fill.
/// </summary>
public void begin(Graphics target, Rectangle targetBounds, Point targetOrigin)
{
}
/// <summary>
/// Performs a pixel dissolve either from a source image to a destination image or by using the same image.
/// </summary>
public int pixelDissolve(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint)
{
return default(int);
}
/// <summary>
/// Lets the user drag the specified sprite on a touch-enabled device.
/// </summary>
public void startTouchDrag(int touchPointID, bool lockCenter, Rectangle bounds)
{
}
/// <summary>
/// Converts a byte array into a rectangular region of pixel data.
/// </summary>
public void setPixels(Rectangle rect, ByteArray inputByteArray)
{
}
/// <summary>
/// Takes a source image and a filter object and generates the filtered image.
/// </summary>
public void applyFilter(BitmapData sourceBitmapData, Rectangle sourceRect, Point destPoint, BitmapFilter filter)
{
}
public StarlingGameSpriteBase()
{
instance = this;
gametime.Start();
this.Content = new Sprite().AttachTo(this);
this.Content_layer0_ground = new Sprite().AttachTo(this.Content);
this.Content_layer0_tracks = new Sprite().AttachTo(this.Content);
this.Content_layer2_shadows = new Sprite().AttachTo(this.Content);
this.Content_layer3_buildings = new Sprite().AttachTo(this.Content);
this.Content_layer10_hiddenforgoggles = new Sprite().AttachTo(this.Content);
this.Content_layer10_hiddenforgoggles.visible = false;
this.info = new TextField(
800,
400,
"Welcome to Starling!"
) { hAlign = HAlign.LEFT, vAlign = VAlign.TOP };
// i can see text, cannot see images?
info.AttachTo(this);
//info.MoveTo(72, 8);
this.stagescale = internalscale;
onresize(
(w, h) =>
{
stagex = w * 0.5;
stagey = h * 0.8;
stagescale = internalscale * (w) / (800.0);
}
);
#region Source0
var SourceBitmapData0 = new ScriptCoreLib.ActionScript.flash.display.BitmapData(
// 28MB
//64 * 2,
//64 * 2,
// 50 MB
2048,
2048,
true, 0x00000000
);
var Source0TextureCount = 0;
// where to start?
var Source0TextureTop = 0;
var Source0TextureLeft = 0;
// fighting mipmapping
var Source0Padding = 4;
// ?
var Source0 = new XLazy<TextureAtlas>(
delegate
{
var SourceTexture = Texture.fromBitmapData(SourceBitmapData0);
var Source = new TextureAtlas(SourceTexture);
return Source;
}
);
#endregion
#region new_tex_crop
this.new_tex_crop =
(asset, alpha, flipx, innersize, adjustAlpha, filter) =>
{
var shape = ScriptCoreLib.ActionScript.Extensions.KnownEmbeddedResources.Default[asset].ToSprite();
return new_texsprite_crop(shape, alpha, flipx, innersize, adjustAlpha, filter);
};
this.new_texsprite_crop =
(shape, alpha, flipx, innersize, adjustAlpha, filter) =>
{
//var innersize = 64;
// outer 400, inner 64
// do we need to wrap?
if ((Source0TextureLeft + innersize) >= 2048)
{
// if so, goto next line
Source0TextureTop = Source0TextureMaxBottom;
Source0TextureLeft = 0;
}
var rect = new Rectangle(Source0TextureLeft, Source0TextureTop, innersize, innersize);
{
if (filter != null)
shape.filters = new[] { filter };
// this does not work!
//shape.alpha = 0.3;
// next image will appear right to us + padding to prevent bleed
Source0TextureLeft += innersize + Source0Padding;
Source0TextureMaxBottom = Source0TextureMaxBottom.Max(Source0TextureTop + innersize + Source0Padding);
var m = new Matrix();
// flip vertical?
if (flipx)
{
m.translate(-400, 0);
m.scale(-1, 1);
}
m.translate(
// where to draw? we need packer algorithm?
-(400 - rect.width) / 2 + rect.left,
-(400 - rect.height) / 2 + rect.top
);
// http://stackoverflow.com/questions/8035717/actionscript-3-draw-with-transparency-on-a-bitmap
if (adjustAlpha == null)
adjustAlpha = new ColorTransform();
adjustAlpha.alphaMultiplier = alpha;
// public void draw(IBitmapDrawable source, Matrix matrix, ColorTransform colorTransform, string blendMode, Rectangle clipRect);
//SourceBitmapData0.draw(shape, m, adjustAlpha, clipRect: rect);
SourceBitmapData0.draw(shape, m, adjustAlpha, null, rect);
}
var TextureIndex = Source0TextureCount;
Source0TextureCount++;
// Error 5 Cannot convert anonymous method to type 'FlashHeatZeeker.UnitPed.Library.Lazy<starling.textures.TextureAtlas>' because it is not a delegate type X:\jsc.svn\examples\actionscript\svg\FlashHeatZeeker\FlashHeatZeeker.UnitPed\Library\StarlingGameSpriteWithPed.cs 178 43 FlashHeatZeeker.UnitPed
var y = new XLazy<TextureAtlas>(
delegate
{
Source0.Content.addRegion(TextureIndex.ToString(), rect);
return Source0.Content;
}
);
// ???
return () => y.Content.getTexture(TextureIndex.ToString());
};
#endregion
#region new_tex96
this.new_tex96 =
(shape, innersize) =>
{
// outer 400, inner 64
// do we need to wrap?
if ((Source0TextureLeft + innersize) >= 2048)
{
// if so, goto next line
Source0TextureTop = Source0TextureMaxBottom;
Source0TextureLeft = 0;
}
var rect = new Rectangle(Source0TextureLeft, Source0TextureTop, innersize, innersize);
{
// this does not work!
//shape.alpha = 0.3;
// next image will appear right to us
Source0TextureLeft += innersize + Source0Padding;
Source0TextureMaxBottom = Source0TextureMaxBottom.Max(Source0TextureTop + innersize + Source0Padding);
var m = new Matrix();
m.translate(
// where to draw? we need packer algorithm?
rect.left,
rect.top
);
//m.scale(64 / 400.0, 64 / 400.0);
// http://stackoverflow.com/questions/8035717/actionscript-3-draw-with-transparency-on-a-bitmap
var adjustAlpha = new ColorTransform();
adjustAlpha.alphaMultiplier = alpha;
SourceBitmapData0.draw(shape, m, adjustAlpha);
}
var TextureIndex = Source0TextureCount;
Source0TextureCount++;
// Error 5 Cannot convert anonymous method to type 'FlashHeatZeeker.UnitPed.Library.Lazy<starling.textures.TextureAtlas>' because it is not a delegate type X:\jsc.svn\examples\actionscript\svg\FlashHeatZeeker\FlashHeatZeeker.UnitPed\Library\StarlingGameSpriteWithPed.cs 178 43 FlashHeatZeeker.UnitPed
var y = new XLazy<TextureAtlas>(
delegate
{
Source0.Content.addRegion(TextureIndex.ToString(), rect);
return Source0.Content;
}
);
return () => y.Content.getTexture(TextureIndex.ToString());
};
#endregion
//var __bmd = new ScriptCoreLib.ActionScript.flash.display.BitmapData(96, 96, true, 0x00000000);
//__bmd.draw(new white_jsc());
var LogoTexture = new_tex96(new white_jsc());
onbeforefirstframe += delegate
{
//var count = 64;
var count = DefaultLogoCount;
for (int i = 0; i < count; i++)
for (int yi = 0; yi < count; yi++)
{
var logo = new Image(LogoTexture()) { }.AttachTo(Content);
{
var cm = new Matrix();
cm.rotate(random.NextDouble() * Math.PI);
cm.translate(i * 96, yi * 96);
logo.transformationMatrix = cm;
}
}
};
// http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/display3D/Context3D.html#driverInfo
//Text = Starling.current.context.driverInfo;
Text = "driverInfo missing";
// how expensive is delegate call in a frame?
onframe +=
(stage, starling) =>
{
if (this.frameid == 0)
{
if (this.onbeforefirstframe != null)
this.onbeforefirstframe(stage, starling);
}
this.frameid++;
if (!this.DisableDefaultContentDransformation)
{
var cm = new Matrix();
cm.scale(stagescale, stagescale);
if (autorotate)
cm.rotate(this.gametime.ElapsedMilliseconds * 0.001);
cm.translate(stagex, stagey);
this.Content.transformationMatrix = cm;
}
// does this cost us 40FPS??
//var texmem = (this.Source0TextureMaxBottom * 100 / 2048) + "%";
//this.info.text = new { this.frameid, texmem, this.Text }.ToString();
};
}