113 std::string to_string(const LayerDebugInfo& info) {  in to_string()  argument
116     StringAppendF(&result, "+ %s (%s)\n", info.mType.c_str(), info.mName.c_str());  in to_string()
117     info.mTransparentRegion.dump(result, "TransparentRegion");  in to_string()
118     info.mVisibleRegion.dump(result, "VisibleRegion");  in to_string()
119     info.mSurfaceDamageRegion.dump(result, "SurfaceDamageRegion");  in to_string()
120     if (info.mStretchEffect.hasEffect()) {  in to_string()
121         const auto& se = info.mStretchEffect;  in to_string()
130                   info.mLayerStack, info.mZ, static_cast<double>(info.mX),  in to_string()
131                   static_cast<double>(info.mY), info.mWidth, info.mHeight);  in to_string()
133     StringAppendF(&result, "crop=%s, ", to_string(info.mCrop).c_str());  in to_string()
134     StringAppendF(&result, "isOpaque=%1d, invalidate=%1d, ", info.mIsOpaque, info.mContentDirty);  in to_string()
135     StringAppendF(&result, "dataspace=%s, ", dataspaceDetails(info.mDataSpace).c_str());  in to_string()
136     StringAppendF(&result, "pixelformat=%s, ", decodePixelFormat(info.mPixelFormat).c_str());  in to_string()
138                   static_cast<double>(info.mColor.r), static_cast<double>(info.mColor.g),  in to_string()
139                   static_cast<double>(info.mColor.b), static_cast<double>(info.mColor.a),  in to_string()
140                   info.mFlags);  in to_string()
141     StringAppendF(&result, "tr=[%.2f, %.2f][%.2f, %.2f]", static_cast<double>(info.mMatrix[0][0]),  in to_string()
142                   static_cast<double>(info.mMatrix[0][1]), static_cast<double>(info.mMatrix[1][0]),  in to_string()
143                   static_cast<double>(info.mMatrix[1][1]));  in to_string()
145     StringAppendF(&result, "      parent=%s\n", info.mParentName.c_str());  in to_string()
146     StringAppendF(&result, "      activeBuffer=[%4ux%4u:%4u,%s],", info.mActiveBufferWidth,  in to_string()
147                   info.mActiveBufferHeight, info.mActiveBufferStride,  in to_string()
148                   decodePixelFormat(info.mActiveBufferFormat).c_str());  in to_string()
149     StringAppendF(&result, " queued-frames=%d, mRefreshPending=%d", info.mNumQueuedFrames,  in to_string()
150                   info.mRefreshPending);  in to_string()