public virtual void render()
{
makeCurrent();
updateNativeOverlay();
mSupport.nextFrame();
if (mContext == null || mContext.getDriverInfo() == "Disposed")
{
return;
}
if (!mShareContext)
{
AsRenderSupport.clear(mStage.getColor(), 1.0f);
}
float scaleX = mViewPort.width / mStage.getStageWidth();
float scaleY = mViewPort.height / mStage.getStageHeight();
mContext.setDepthTest(false, AsContext3DCompareMode.ALWAYS);
mContext.setCulling(AsContext3DTriangleFace.NONE);
mSupport.setRenderTarget(null);
mSupport.setOrthographicProjection(mViewPort.x < 0 ? -mViewPort.x / scaleX : 0.0f, mViewPort.y < 0 ? -mViewPort.y / scaleY : 0.0f, mViewPortClipped.width / scaleX, mViewPortClipped.height / scaleY);
mStage.render(mSupport, 1.0f);
mSupport.finishQuadBatch();
if (mStatsDisplay != null)
{
mStatsDisplay.setDrawCount(mSupport.getDrawCount());
}
if (!mShareContext)
{
mContext.present();
}
}
public override void render(AsRenderSupport support, float parentAlpha)
{
if(mFlattenedContents != null || mFlattenRequested)
{
if(mFlattenedContents == null)
{
mFlattenedContents = new AsVector<AsQuadBatch>();
}
if(mFlattenRequested)
{
AsQuadBatch.compile(this, mFlattenedContents);
mFlattenRequested = false;
}
float alpha = parentAlpha * this.getAlpha();
int numBatches = (int)(mFlattenedContents.getLength());
AsMatrix mvpMatrix = support.getMvpMatrix();
support.finishQuadBatch();
support.raiseDrawCount((uint)(numBatches));
int i = 0;
for (; i < numBatches; ++i)
{
AsQuadBatch quadBatch = mFlattenedContents[i];
String blendMode = quadBatch.getBlendMode() == AsBlendMode.AUTO ? support.getBlendMode() : quadBatch.getBlendMode();
quadBatch.renderCustom(mvpMatrix, alpha, blendMode);
}
}
else
{
base.render(support, parentAlpha);
}
}
public AsRenderTexture(int width, int height, bool persistent, float scale)
: base(mActiveTexture = AsTexture.empty(width, height, PMA, true, scale = scale <= 0 ? AsStarling.getContentScaleFactor() : scale), new AsRectangle(0, 0, width, height), true)
{
int nativeWidth = AsGlobal.getNextPowerOfTwo((int)(width * scale));
int nativeHeight = AsGlobal.getNextPowerOfTwo((int)(height * scale));
mSupport = new AsRenderSupport();
mSupport.setOrthographicProjection(0, 0, nativeWidth / scale, nativeHeight / scale);
if(persistent)
{
mBufferTexture = AsTexture.empty(width, height, PMA, true, scale);
mHelperImage = new AsImage(mBufferTexture);
mHelperImage.setSmoothing(AsTextureSmoothing.NONE);
}
}
public override void render(AsRenderSupport support, float parentAlpha)
{
support.finishQuadBatch();
support.raiseDrawCount();
renderCustom(support.getMvpMatrix(), getAlpha() * parentAlpha, support.getBlendMode());
}
public override void render(AsRenderSupport support, float parentAlpha)
{
support.batchQuad(this, parentAlpha);
}
public override void render(AsRenderSupport support, float parentAlpha)
{
float alpha = parentAlpha * this.getAlpha();
int numChildren = (int)(mChildren.getLength());
String blendMode = support.getBlendMode();
int i = 0;
for (; i < numChildren; ++i)
{
AsDisplayObject child = mChildren[i];
if(child.getHasVisibleArea())
{
AsFragmentFilter filter = child.getFilter();
support.pushMatrix();
support.transformMatrix(child);
support.setBlendMode(child.getBlendMode());
if(filter != null)
{
filter.render(child, support, alpha);
}
else
{
child.render(support, alpha);
}
support.setBlendMode(blendMode);
support.popMatrix();
}
}
}
private AsQuadBatch renderPasses(AsDisplayObject _object, AsRenderSupport support, float parentAlpha)
{
return renderPasses(_object, support, parentAlpha, false);
}
private AsQuadBatch renderPasses(AsDisplayObject _object, AsRenderSupport support, float parentAlpha, bool intoCache)
{
AsTexture cacheTexture = null;
AsStage stage = _object.getStage();
AsContext3D context = AsStarling.getContext();
float scale = AsStarling.getCurrent().getContentScaleFactor();
if(stage == null)
{
throw new AsError("Filtered object must be on the stage.");
}
if(context == null)
{
throw new AsMissingContextError();
}
support.finishQuadBatch();
support.raiseDrawCount((uint)(mNumPasses));
support.pushMatrix();
support.setBlendMode(AsBlendMode.NORMAL);
AsRenderSupport.setBlendFactors(PMA);
mProjMatrix.copyFrom(support.getProjectionMatrix());
AsTexture previousRenderTarget = support.getRenderTarget();
if(previousRenderTarget != null)
{
throw new AsIllegalOperationError("It's currently not possible to stack filters! " + "This limitation will be removed in a future Stage3D version.");
}
calculateBounds(_object, stage, sBounds);
updateBuffers(context, sBounds);
updatePassTextures((int)(sBounds.width), (int)(sBounds.height), mResolution * scale);
if(intoCache)
{
cacheTexture = AsTexture.empty((int)(sBounds.width), (int)(sBounds.height), PMA, true, mResolution * scale);
}
support.setRenderTarget(mPassTextures[0]);
support.clear();
support.setOrthographicProjection(sBounds.x, sBounds.y, sBounds.width, sBounds.height);
_object.render(support, parentAlpha);
support.finishQuadBatch();
AsRenderSupport.setBlendFactors(PMA);
support.loadIdentity();
context.setVertexBufferAt(0, mVertexBuffer, AsVertexData.POSITION_OFFSET, AsContext3DVertexBufferFormat.FLOAT_2);
context.setVertexBufferAt(1, mVertexBuffer, AsVertexData.TEXCOORD_OFFSET, AsContext3DVertexBufferFormat.FLOAT_2);
int i = 0;
for (; i < mNumPasses; ++i)
{
if(i < mNumPasses - 1)
{
support.setRenderTarget(getPassTexture(i + 1));
support.clear();
}
else
{
if(intoCache)
{
support.setRenderTarget(cacheTexture);
support.clear();
}
else
{
support.setRenderTarget(previousRenderTarget);
support.getProjectionMatrix().copyFrom(mProjMatrix);
support.translateMatrix(mOffsetX, mOffsetY);
support.setBlendMode(_object.getBlendMode());
support.applyBlendMode(PMA);
}
}
AsTexture passTexture = getPassTexture(i);
context.setProgramConstantsFromMatrix(AsContext3DProgramType.VERTEX, 0, support.getMvpMatrix3D(), true);
context.setTextureAt(0, passTexture.get_base());
activate(i, context, passTexture);
context.drawTriangles(mIndexBuffer, 0, 2);
deactivate(i, context, passTexture);
}
context.setVertexBufferAt(0, null);
context.setVertexBufferAt(1, null);
context.setTextureAt(0, null);
support.popMatrix();
if(intoCache)
{
support.setRenderTarget(previousRenderTarget);
support.getProjectionMatrix().copyFrom(mProjMatrix);
AsQuadBatch quadBatch = new AsQuadBatch();
AsImage image = new AsImage(cacheTexture);
stage.getTransformationMatrix(_object, sTransformationMatrix);
AsMatrixUtil.prependTranslation(sTransformationMatrix, sBounds.x + mOffsetX, sBounds.y + mOffsetY);
quadBatch.addImage(image, 1.0f, sTransformationMatrix);
return quadBatch;
}
else
{
return null;
}
}
public virtual void render(AsDisplayObject _object, AsRenderSupport support, float parentAlpha)
{
if(getMode() == AsFragmentFilterMode.ABOVE)
{
_object.render(support, parentAlpha);
}
if(mCacheRequested)
{
mCacheRequested = false;
mCache = renderPasses(_object, support, 1.0f, true);
disposePassTextures();
}
if(mCache != null)
{
mCache.render(support, _object.getAlpha() * parentAlpha);
}
else
{
renderPasses(_object, support, parentAlpha, false);
}
if(getMode() == AsFragmentFilterMode.BELOW)
{
_object.render(support, parentAlpha);
}
}
public virtual AsQuadBatch compile(AsDisplayObject _object)
{
if(mCache != null)
{
return mCache;
}
else
{
AsRenderSupport renderSupport = null;
AsStage stage = _object.getStage();
if(stage == null)
{
throw new AsError("Filtered object must be on the stage.");
}
renderSupport = new AsRenderSupport();
_object.getTransformationMatrix(stage, renderSupport.getModelViewMatrix());
return renderPasses(_object, renderSupport, 1.0f, true);
}
}
public AsStarling(AsClass rootClass, bc.flash.display.AsStage stage, AsRectangle viewPort, AsStage3D stage3D, String renderMode, String profile)
{
if (stage == null)
{
throw new AsArgumentError("Stage must not be null");
}
if (rootClass == null)
{
throw new AsArgumentError("Root class must not be null");
}
if (viewPort == null)
{
viewPort = new AsRectangle(0, 0, stage.getStageWidth(), stage.getStageHeight());
}
if (stage3D == null)
{
stage3D = stage.getStage3Ds()[0];
}
makeCurrent();
mRootClass = rootClass;
mViewPort = viewPort;
mStage3D = stage3D;
mStage = new AsStage(viewPort.width, viewPort.height, stage.getColor());
mNativeOverlay = new AsSprite();
mNativeStage = stage;
mNativeStage.addChild(mNativeOverlay);
mTouchProcessor = new AsTouchProcessor(mStage);
mJuggler = new AsJuggler();
mAntiAliasing = 0;
mSimulateMultitouch = false;
mEnableErrorChecking = false;
mLastFrameTimestamp = AsGlobal.getTimer() / 1000.0f;
mPrograms = new AsDictionary();
mCustomData = new AsDictionary();
mSupport = new AsRenderSupport();
AsArray __touchEventTypes_ = getTouchEventTypes();
if (__touchEventTypes_ != null)
{
foreach (String touchEventType in __touchEventTypes_)
{
stage.addEventListener(touchEventType, onTouch, false, 0, true);
}
}
stage.addEventListener(AsEvent.ENTER_FRAME, onEnterFrame, false, 0, true);
stage.addEventListener(AsKeyboardEvent.KEY_DOWN, onKey, false, 0, true);
stage.addEventListener(AsKeyboardEvent.KEY_UP, onKey, false, 0, true);
stage.addEventListener(AsEvent.RESIZE, onResize, false, 0, true);
if (mStage3D.getContext3D() != null && mStage3D.getContext3D().getDriverInfo() != "Disposed")
{
mShareContext = true;
AsGlobal.setTimeout(initialize, 1);
}
else
{
mShareContext = false;
mStage3D.addEventListener(AsEvent.CONTEXT3D_CREATE, onContextCreated, false, 1, true);
mStage3D.addEventListener(AsErrorEvent.ERROR, onStage3DError, false, 1, true);
try
{
mStage3D.requestContext3D(renderMode);
}
catch (AsError e)
{
showFatalError("Context3D error: " + e.message);
}
}
}
public virtual void clear(uint rgb, float alpha)
{
AsRenderSupport.clear(rgb, alpha);
}
public virtual void render(AsRenderSupport support, float parentAlpha)
{
throw new AsAbstractMethodError("Method needs to be implemented in subclass");
}
public override void render(AsRenderSupport support, float parentAlpha)
{
if(mRequiresRedraw)
{
redrawContents();
}
base.render(support, parentAlpha);
}
public AsStarling(AsClass rootClass, bc.flash.display.AsStage stage, AsRectangle viewPort, AsStage3D stage3D, String renderMode, String profile)
{
if(stage == null)
{
throw new AsArgumentError("Stage must not be null");
}
if(rootClass == null)
{
throw new AsArgumentError("Root class must not be null");
}
if(viewPort == null)
{
viewPort = new AsRectangle(0, 0, stage.getStageWidth(), stage.getStageHeight());
}
if(stage3D == null)
{
stage3D = stage.getStage3Ds()[0];
}
makeCurrent();
mRootClass = rootClass;
mViewPort = viewPort;
mStage3D = stage3D;
mStage = new AsStage(viewPort.width, viewPort.height, stage.getColor());
mNativeOverlay = new AsSprite();
mNativeStage = stage;
mNativeStage.addChild(mNativeOverlay);
mTouchProcessor = new AsTouchProcessor(mStage);
mJuggler = new AsJuggler();
mAntiAliasing = 0;
mSimulateMultitouch = false;
mEnableErrorChecking = false;
mLastFrameTimestamp = AsGlobal.getTimer() / 1000.0f;
mPrograms = new AsDictionary();
mCustomData = new AsDictionary();
mSupport = new AsRenderSupport();
AsArray __touchEventTypes_ = getTouchEventTypes();
if (__touchEventTypes_ != null)
{
foreach (String touchEventType in __touchEventTypes_)
{
stage.addEventListener(touchEventType, onTouch, false, 0, true);
}
}
stage.addEventListener(AsEvent.ENTER_FRAME, onEnterFrame, false, 0, true);
stage.addEventListener(AsKeyboardEvent.KEY_DOWN, onKey, false, 0, true);
stage.addEventListener(AsKeyboardEvent.KEY_UP, onKey, false, 0, true);
stage.addEventListener(AsEvent.RESIZE, onResize, false, 0, true);
if(mStage3D.getContext3D() != null && mStage3D.getContext3D().getDriverInfo() != "Disposed")
{
mShareContext = true;
AsGlobal.setTimeout(initialize, 1);
}
else
{
mShareContext = false;
mStage3D.addEventListener(AsEvent.CONTEXT3D_CREATE, onContextCreated, false, 1, true);
mStage3D.addEventListener(AsErrorEvent.ERROR, onStage3DError, false, 1, true);
try
{
mStage3D.requestContext3D(renderMode);
}
catch (AsError e)
{
showFatalError("Context3D error: " + e.message);
}
}
}
public override void render(AsRenderSupport support, float parentAlpha)
{
support.batchQuad(this, parentAlpha, mTexture, mSmoothing);
}