protected RenderingState drawDanmakus(AbsDisplayer<?> disp, DanmakuTimer timer) {
if (danmakuList != null) {
Canvas canvas = (Canvas) disp.getExtraData();
if (clearFlag > 0) {
DrawHelper.clearCanvas(canvas);
clearFlag--;
} else {
float[] refreshRect = mRenderer.getRefreshArea().mRefreshRect;
mRectCache.push(refreshRect);
float[] rect = mRectCache.getRect();
DrawHelper.clearCanvas(
canvas,
Math.max(0, rect[0]),
Math.max(0, rect[1]),
Math.min(disp.getWidth(), rect[2]),
Math.min(disp.getHeight(), rect[3]));
}
long currMills = timer.currMillisecond;
danmakus = danmakuList.sub(currMills - DanmakuFactory.MAX_DANMAKU_DURATION - 100, currMills);
if (danmakus != null) {
return mRenderer.draw(mDisp, danmakus, mStartRenderTime);
}
}
return null;
}
protected RenderingState drawDanmakus(AbsDisplayer<?> disp, DanmakuTimer timer) {
if (clearRetainerFlag) {
DanmakusRetainer.clear();
clearRetainerFlag = false;
}
if (danmakuList != null) {
Canvas canvas = (Canvas) disp.getExtraData();
DrawHelper.clearCanvas(canvas);
if (mIsHidden) {
return mRenderingState;
}
long beginMills = timer.currMillisecond - DanmakuFactory.MAX_DANMAKU_DURATION - 100;
long endMills = timer.currMillisecond + DanmakuFactory.MAX_DANMAKU_DURATION;
if (mLastBeginMills > beginMills || timer.currMillisecond > mLastEndMills) {
IDanmakus subDanmakus = danmakuList.sub(beginMills, endMills);
if (subDanmakus != null) {
danmakus = subDanmakus;
} else {
danmakus.clear();
}
mLastBeginMills = beginMills;
mLastEndMills = endMills;
} else {
beginMills = mLastBeginMills;
endMills = mLastEndMills;
}
if (danmakus != null && !danmakus.isEmpty()) {
RenderingState renderingState =
mRenderingState = mRenderer.draw(mDisp, danmakus, mStartRenderTime);
if (renderingState.nothingRendered) {
if (renderingState.beginTime == RenderingState.UNKNOWN_TIME) {
renderingState.beginTime = beginMills;
}
if (renderingState.endTime == RenderingState.UNKNOWN_TIME) {
renderingState.endTime = endMills;
}
}
return renderingState;
} else {
mRenderingState.nothingRendered = true;
mRenderingState.beginTime = beginMills;
mRenderingState.endTime = endMills;
return mRenderingState;
}
}
return null;
}