public static DefineBitsLossless build(LosslessImage image)
{
DefineBitsLossless defineBitsLossless = new DefineBitsLossless(flash.swf.TagValues_Fields.stagDefineBitsLossless2);
defineBitsLossless.format = 5;
defineBitsLossless.width = image.Width;
defineBitsLossless.height = image.Height;
int[] pixels = (int[]) image.Pixels;
defineBitsLossless.data = new sbyte[pixels.Length * 4];
for (int i = 0; i < pixels.Length; i++)
{
int offset = i * 4;
int alpha = (pixels[i] >> 24) & 0xFF;
defineBitsLossless.data[offset] = (sbyte) alpha;
// [preilly] Ignore the other components if alpha is transparent. This seems
// to be a bug in the player. Additionally, premultiply the alpha and the
// colors, because the player expects this.
if (defineBitsLossless.data[offset] != 0)
{
int red = (pixels[i] >> 16) & 0xFF;
defineBitsLossless.data[offset + 1] = (sbyte) ((red * alpha) / 255);
int green = (pixels[i] >> 8) & 0xFF;
defineBitsLossless.data[offset + 2] = (sbyte) ((green * alpha) / 255);
int blue = pixels[i] & 0xFF;
defineBitsLossless.data[offset + 3] = (sbyte) ((blue * alpha) / 255);
}
}
return defineBitsLossless;
}
public static DefineBits build(System.String name, LosslessImage image)
{
DefineBitsLossless defineBits = build(image);
defineBits.name = name;
return(defineBits);
}
public static DefineBitsLossless build(LosslessImage image)
{
DefineBitsLossless defineBitsLossless = new DefineBitsLossless(flash.swf.TagValues_Fields.stagDefineBitsLossless2);
defineBitsLossless.format = 5;
defineBitsLossless.width = image.Width;
defineBitsLossless.height = image.Height;
int[] pixels = (int[])image.Pixels;
defineBitsLossless.data = new sbyte[pixels.Length * 4];
for (int i = 0; i < pixels.Length; i++)
{
int offset = i * 4;
int alpha = (pixels[i] >> 24) & 0xFF;
defineBitsLossless.data[offset] = (sbyte)alpha;
// [preilly] Ignore the other components if alpha is transparent. This seems
// to be a bug in the player. Additionally, premultiply the alpha and the
// colors, because the player expects this.
if (defineBitsLossless.data[offset] != 0)
{
int red = (pixels[i] >> 16) & 0xFF;
defineBitsLossless.data[offset + 1] = (sbyte)((red * alpha) / 255);
int green = (pixels[i] >> 8) & 0xFF;
defineBitsLossless.data[offset + 2] = (sbyte)((green * alpha) / 255);
int blue = pixels[i] & 0xFF;
defineBitsLossless.data[offset + 3] = (sbyte)((blue * alpha) / 255);
}
}
return(defineBitsLossless);
}
public static DefineTag buildSprite(System.String name, LosslessImage image)
{
TagList taglist = new TagList();
DefineBitsLossless defineBits = build(image);
taglist.defineBitsLossless2(defineBits);
DefineShape ds3 = ImageShapeBuilder.buildImage(defineBits, defineBits.width, defineBits.height);
taglist.defineShape3(ds3);
PlaceObject po2 = new PlaceObject(ds3, 1);
po2.Matrix = new Matrix();
//Ahipo2.setName(name);
taglist.placeObject2(po2);
return defineSprite(name, taglist);
}
public static DefineTag buildSprite(System.String name, LosslessImage image)
{
TagList taglist = new TagList();
DefineBitsLossless defineBits = build(image);
taglist.defineBitsLossless2(defineBits);
DefineShape ds3 = ImageShapeBuilder.buildImage(defineBits, defineBits.width, defineBits.height);
taglist.defineShape3(ds3);
PlaceObject po2 = new PlaceObject(ds3, 1);
po2.Matrix = new Matrix();
//Ahipo2.setName(name);
taglist.placeObject2(po2);
return(defineSprite(name, taglist));
}
public static DefineBits build(System.String name, LosslessImage image)
{
DefineBitsLossless defineBits = build(image);
defineBits.name = name;
return defineBits;
}
