public static void uploadBitmapData(bc.flash.display3D.textures.AsTexture nativeTexture, AsBitmapData data, bool generateMipmaps) { nativeTexture.uploadFromBitmapData(data); if (generateMipmaps && data.getWidth() > 1 && data.getHeight() > 1) { int currentWidth = data.getWidth() >> 1; int currentHeight = data.getHeight() >> 1; int level = 1; AsBitmapData canvas = new AsBitmapData(currentWidth, currentHeight, true, 0); AsMatrix transform = new AsMatrix(.5f, 0, 0, .5f); AsRectangle bounds = new AsRectangle(); while (currentWidth >= 1 || currentHeight >= 1) { bounds.width = currentWidth; bounds.height = currentHeight; canvas.fillRect(bounds, (uint)(0)); canvas.draw(data, transform, null, null, null, true); nativeTexture.uploadFromBitmapData(canvas, (uint)(level++)); transform.scale(0.5f, 0.5f); currentWidth = currentWidth >> 1; currentHeight = currentHeight >> 1; } canvas.dispose(); } }
public static AsTexture getTexture() { AsBitmapData bmpData = new AsBitmapData(BITMAP_WIDTH, BITMAP_HEIGHT); AsByteArray bmpBytes = new AsByteArray(); int numBytes = (int)(BITMAP_DATA.getLength()); int i = 0; for (; i < numBytes; ++i) { bmpBytes.writeUnsignedInt((uint)(BITMAP_DATA[i])); } bmpBytes.uncompress(); bmpData.setPixels(new AsRectangle(0, 0, BITMAP_WIDTH, BITMAP_HEIGHT), bmpBytes); return(AsTexture.fromBitmapData(bmpData, false)); }
public static AsTexture fromColor(int width, int height, uint color, bool optimizeForRenderTexture, float scale) { if (scale <= 0) { scale = AsStarling.getContentScaleFactor(); } AsBitmapData bitmapData = new AsBitmapData(width * scale, height * scale, true, color); AsTexture texture = fromBitmapData(bitmapData, false, optimizeForRenderTexture, scale); if (!AsStarling.getHandleLostContext()) { bitmapData.dispose(); } return(texture); }
public static AsTexture fromBitmapData(AsBitmapData data, bool generateMipMaps, bool optimizeForRenderTexture, float scale) { int origWidth = data.getWidth(); int origHeight = data.getHeight(); int legalWidth = AsGlobal.getNextPowerOfTwo(origWidth); int legalHeight = AsGlobal.getNextPowerOfTwo(origHeight); AsContext3D context = AsStarling.getContext(); AsBitmapData potData = null; if (context == null) { throw new AsMissingContextError(); } bc.flash.display3D.textures.AsTexture nativeTexture = context.createTexture(legalWidth, legalHeight, AsContext3DTextureFormat.BGRA, optimizeForRenderTexture); if (legalWidth > origWidth || legalHeight > origHeight) { potData = new AsBitmapData(legalWidth, legalHeight, true, 0); potData.copyPixels(data, data.getRect(), sOrigin); data = potData; } uploadBitmapData(nativeTexture, data, generateMipMaps); AsConcreteTexture concreteTexture = new AsConcreteTexture(nativeTexture, AsContext3DTextureFormat.BGRA, legalWidth, legalHeight, generateMipMaps, true, optimizeForRenderTexture, scale); if (AsStarling.getHandleLostContext()) { concreteTexture.restoreOnLostContext(data); } else { if (potData != null) { potData.dispose(); } } if (origWidth == legalWidth && origHeight == legalHeight) { return(concreteTexture); } else { return(new AsSubTexture(concreteTexture, new AsRectangle(0, 0, origWidth / scale, origHeight / scale), true)); } }
private void onContextCreated(AsEvent _event) { AsContext3D context = AsStarling.getContext(); AsBitmapData bitmapData = mData as AsBitmapData; AsAtfData atfData = mData as AsAtfData; bc.flash.display3D.textures.AsTexture nativeTexture = null; if (bitmapData != null) { nativeTexture = context.createTexture(mWidth, mHeight, AsContext3DTextureFormat.BGRA, mOptimizedForRenderTexture); AsTexture.uploadBitmapData(nativeTexture, bitmapData, mMipMapping); } else { if (atfData != null) { nativeTexture = context.createTexture(atfData.getWidth(), atfData.getHeight(), atfData.getFormat(), mOptimizedForRenderTexture); AsTexture.uploadAtfData(nativeTexture, atfData.getData()); } } mBase = nativeTexture; }
public virtual void drawToBitmapData(AsBitmapData destination) { throw new AsNotImplementedError(); }
public virtual void drawBitmap(AsBitmapData bitmap, float alpha) { throw new AsNotImplementedError(); }
public void uploadFromBitmapData(AsBitmapData source) { uploadFromBitmapData(source, (uint)(0)); }
public void uploadFromBitmapData(AsBitmapData source, uint miplevel) { throw new AsNotImplementedError(); }
private void createRenderedContents() { if (mQuadBatch != null) { mQuadBatch.removeFromParent(true); mQuadBatch = null; } float scale = AsStarling.getContentScaleFactor(); float width = mHitArea.getWidth() * scale; float height = mHitArea.getHeight() * scale; AsTextFormat textFormat = new AsTextFormat(mFontName, mFontSize * scale, mColor, mBold, mItalic, mUnderline, null, null, mHAlign); textFormat.setKerning(mKerning); sNativeTextField.setDefaultTextFormat(textFormat); sNativeTextField.setWidth(width); sNativeTextField.setHeight(height); sNativeTextField.setAntiAliasType(AsAntiAliasType.ADVANCED); sNativeTextField.setSelectable(false); sNativeTextField.setMultiline(true); sNativeTextField.setWordWrap(true); sNativeTextField.setText(mText); sNativeTextField.setEmbedFonts(true); sNativeTextField.setOwnProperty("filters", mNativeFilters); if (sNativeTextField.getTextWidth() == 0.0f || sNativeTextField.getTextHeight() == 0.0f) { sNativeTextField.setEmbedFonts(false); } if (mAutoScale) { autoScaleNativeTextField(sNativeTextField); } float textWidth = sNativeTextField.getTextWidth(); float textHeight = sNativeTextField.getTextHeight(); float xOffset = 0.0f; if (mHAlign == AsHAlign.LEFT) { xOffset = 2; } else { if (mHAlign == AsHAlign.CENTER) { xOffset = (width - textWidth) / 2.0f; } else { if (mHAlign == AsHAlign.RIGHT) { xOffset = width - textWidth - 2; } } } float yOffset = 0.0f; if (mVAlign == AsVAlign.TOP) { yOffset = 2; } else { if (mVAlign == AsVAlign.CENTER) { yOffset = (height - textHeight) / 2.0f; } else { if (mVAlign == AsVAlign.BOTTOM) { yOffset = height - textHeight - 2; } } } AsBitmapData bitmapData = new AsBitmapData(width, height, true, 0x0); bitmapData.draw(sNativeTextField, new AsMatrix(1, 0, 0, 1, 0, ((int)(yOffset)) - 2)); sNativeTextField.setText(""); if (mTextBounds == null) { mTextBounds = new AsRectangle(); } mTextBounds.setTo(xOffset / scale, yOffset / scale, textWidth / scale, textHeight / scale); AsTexture texture = AsTexture.fromBitmapData(bitmapData, false, false, scale); if (mImage == null) { mImage = new AsImage(texture); mImage.setTouchable(false); addChild(mImage); } else { mImage.getTexture().dispose(); mImage.setTexture(texture); mImage.readjustSize(); } }
public void uploadFromBitmapData(AsBitmapData source, uint side, uint miplevel) { }
public static AsTexture fromBitmapData(AsBitmapData data, bool generateMipMaps, bool optimizeForRenderTexture) { return(fromBitmapData(data, generateMipMaps, optimizeForRenderTexture, 1)); }
public static AsTexture fromBitmapData(AsBitmapData data) { return(fromBitmapData(data, true, false, 1)); }
public static AsTexture fromBitmapData(AsBitmapData data, bool generateMipMaps) { return(fromBitmapData(data, generateMipMaps, false, 1)); }