remove useBatchingForLayoutOutputs config param and start using batching for layout outputs

Summary: Removes config param useBatchingForLayoutOutputs and now we are using batching of layout outputs as float array while passing data from c++ to java

Reviewed By: davidaurelio

Differential Revision: D16221483

fbshipit-source-id: 326c668d4dfd13b2cf031f98a84bfa50b1440513
This commit is contained in:
Sidharth Guglani
2019-07-15 11:09:05 -07:00
committed by Facebook Github Bot
parent 296982a29e
commit 838fc3f019
5 changed files with 56 additions and 149 deletions

View File

@@ -73,8 +73,6 @@ const short int LAYOUT_MARGIN_START_INDEX = 6;
const short int LAYOUT_PADDING_START_INDEX = 10;
const short int LAYOUT_BORDER_START_INDEX = 14;
bool useBatchingForLayoutOutputs;
namespace {
union YGNodeContext {
@@ -165,142 +163,57 @@ static void YGTransferLayoutOutputsRecursive(
auto edgesSet = YGNodeEdges{root};
if (useBatchingForLayoutOutputs) {
bool marginFieldSet = edgesSet.has(YGNodeEdges::MARGIN);
bool paddingFieldSet = edgesSet.has(YGNodeEdges::PADDING);
bool borderFieldSet = edgesSet.has(YGNodeEdges::BORDER);
bool marginFieldSet = edgesSet.has(YGNodeEdges::MARGIN);
bool paddingFieldSet = edgesSet.has(YGNodeEdges::PADDING);
bool borderFieldSet = edgesSet.has(YGNodeEdges::BORDER);
int fieldFlags = edgesSet.get();
fieldFlags |= HAS_NEW_LAYOUT;
if (YGNodeLayoutGetDidLegacyStretchFlagAffectLayout(root)) {
fieldFlags |= DOES_LEGACY_STRETCH_BEHAVIOUR;
}
const int arrSize = 6 + (marginFieldSet ? 4 : 0) +
(paddingFieldSet ? 4 : 0) + (borderFieldSet ? 4 : 0);
float arr[18];
arr[LAYOUT_EDGE_SET_FLAG_INDEX] = fieldFlags;
arr[LAYOUT_WIDTH_INDEX] = YGNodeLayoutGetWidth(root);
arr[LAYOUT_HEIGHT_INDEX] = YGNodeLayoutGetHeight(root);
arr[LAYOUT_LEFT_INDEX] = YGNodeLayoutGetLeft(root);
arr[LAYOUT_TOP_INDEX] = YGNodeLayoutGetTop(root);
arr[LAYOUT_DIRECTION_INDEX] =
static_cast<jint>(YGNodeLayoutGetDirection(root));
if (marginFieldSet) {
arr[LAYOUT_MARGIN_START_INDEX] = YGNodeLayoutGetMargin(root, YGEdgeLeft);
arr[LAYOUT_MARGIN_START_INDEX + 1] =
YGNodeLayoutGetMargin(root, YGEdgeTop);
arr[LAYOUT_MARGIN_START_INDEX + 2] =
YGNodeLayoutGetMargin(root, YGEdgeRight);
arr[LAYOUT_MARGIN_START_INDEX + 3] =
YGNodeLayoutGetMargin(root, YGEdgeBottom);
}
if (paddingFieldSet) {
int paddingStartIndex =
LAYOUT_PADDING_START_INDEX - (marginFieldSet ? 0 : 4);
arr[paddingStartIndex] = YGNodeLayoutGetPadding(root, YGEdgeLeft);
arr[paddingStartIndex + 1] = YGNodeLayoutGetPadding(root, YGEdgeTop);
arr[paddingStartIndex + 2] = YGNodeLayoutGetPadding(root, YGEdgeRight);
arr[paddingStartIndex + 3] = YGNodeLayoutGetPadding(root, YGEdgeBottom);
}
if (borderFieldSet) {
int borderStartIndex = LAYOUT_BORDER_START_INDEX -
(marginFieldSet ? 0 : 4) - (paddingFieldSet ? 0 : 4);
arr[borderStartIndex] = YGNodeLayoutGetBorder(root, YGEdgeLeft);
arr[borderStartIndex + 1] = YGNodeLayoutGetBorder(root, YGEdgeTop);
arr[borderStartIndex + 2] = YGNodeLayoutGetBorder(root, YGEdgeRight);
arr[borderStartIndex + 3] = YGNodeLayoutGetBorder(root, YGEdgeBottom);
}
static auto arrField = obj->getClass()->getField<jfloatArray>("arr");
local_ref<jfloatArray> arrFinal = make_float_array(arrSize);
arrFinal->setRegion(0, arrSize, arr);
obj->setFieldValue<jfloatArray>(arrField, arrFinal.get());
} else {
static auto widthField = obj->getClass()->getField<jfloat>("mWidth");
static auto heightField = obj->getClass()->getField<jfloat>("mHeight");
static auto leftField = obj->getClass()->getField<jfloat>("mLeft");
static auto topField = obj->getClass()->getField<jfloat>("mTop");
static auto marginLeftField =
obj->getClass()->getField<jfloat>("mMarginLeft");
static auto marginTopField =
obj->getClass()->getField<jfloat>("mMarginTop");
static auto marginRightField =
obj->getClass()->getField<jfloat>("mMarginRight");
static auto marginBottomField =
obj->getClass()->getField<jfloat>("mMarginBottom");
static auto paddingLeftField =
obj->getClass()->getField<jfloat>("mPaddingLeft");
static auto paddingTopField =
obj->getClass()->getField<jfloat>("mPaddingTop");
static auto paddingRightField =
obj->getClass()->getField<jfloat>("mPaddingRight");
static auto paddingBottomField =
obj->getClass()->getField<jfloat>("mPaddingBottom");
static auto borderLeftField =
obj->getClass()->getField<jfloat>("mBorderLeft");
static auto borderTopField =
obj->getClass()->getField<jfloat>("mBorderTop");
static auto borderRightField =
obj->getClass()->getField<jfloat>("mBorderRight");
static auto borderBottomField =
obj->getClass()->getField<jfloat>("mBorderBottom");
static auto hasNewLayoutField =
obj->getClass()->getField<jboolean>("mHasNewLayout");
static auto doesLegacyStretchBehaviour =
obj->getClass()->getField<jboolean>(
"mDoesLegacyStretchFlagAffectsLayout");
obj->setFieldValue(widthField, YGNodeLayoutGetWidth(root));
obj->setFieldValue(heightField, YGNodeLayoutGetHeight(root));
obj->setFieldValue(leftField, YGNodeLayoutGetLeft(root));
obj->setFieldValue(topField, YGNodeLayoutGetTop(root));
obj->setFieldValue<jboolean>(
doesLegacyStretchBehaviour,
YGNodeLayoutGetDidLegacyStretchFlagAffectLayout(root));
obj->setFieldValue<jboolean>(hasNewLayoutField, true);
YGTransferLayoutDirection(root, obj);
if (edgesSet.has(YGNodeEdges::MARGIN)) {
obj->setFieldValue(
marginLeftField, YGNodeLayoutGetMargin(root, YGEdgeLeft));
obj->setFieldValue(
marginTopField, YGNodeLayoutGetMargin(root, YGEdgeTop));
obj->setFieldValue(
marginRightField, YGNodeLayoutGetMargin(root, YGEdgeRight));
obj->setFieldValue(
marginBottomField, YGNodeLayoutGetMargin(root, YGEdgeBottom));
}
if (edgesSet.has(YGNodeEdges::PADDING)) {
obj->setFieldValue(
paddingLeftField, YGNodeLayoutGetPadding(root, YGEdgeLeft));
obj->setFieldValue(
paddingTopField, YGNodeLayoutGetPadding(root, YGEdgeTop));
obj->setFieldValue(
paddingRightField, YGNodeLayoutGetPadding(root, YGEdgeRight));
obj->setFieldValue(
paddingBottomField, YGNodeLayoutGetPadding(root, YGEdgeBottom));
}
if (edgesSet.has(YGNodeEdges::BORDER)) {
obj->setFieldValue(
borderLeftField, YGNodeLayoutGetBorder(root, YGEdgeLeft));
obj->setFieldValue(
borderTopField, YGNodeLayoutGetBorder(root, YGEdgeTop));
obj->setFieldValue(
borderRightField, YGNodeLayoutGetBorder(root, YGEdgeRight));
obj->setFieldValue(
borderBottomField, YGNodeLayoutGetBorder(root, YGEdgeBottom));
}
int fieldFlags = edgesSet.get();
fieldFlags |= HAS_NEW_LAYOUT;
if (YGNodeLayoutGetDidLegacyStretchFlagAffectLayout(root)) {
fieldFlags |= DOES_LEGACY_STRETCH_BEHAVIOUR;
}
const int arrSize = 6 + (marginFieldSet ? 4 : 0) + (paddingFieldSet ? 4 : 0) +
(borderFieldSet ? 4 : 0);
float arr[18];
arr[LAYOUT_EDGE_SET_FLAG_INDEX] = fieldFlags;
arr[LAYOUT_WIDTH_INDEX] = YGNodeLayoutGetWidth(root);
arr[LAYOUT_HEIGHT_INDEX] = YGNodeLayoutGetHeight(root);
arr[LAYOUT_LEFT_INDEX] = YGNodeLayoutGetLeft(root);
arr[LAYOUT_TOP_INDEX] = YGNodeLayoutGetTop(root);
arr[LAYOUT_DIRECTION_INDEX] =
static_cast<jint>(YGNodeLayoutGetDirection(root));
if (marginFieldSet) {
arr[LAYOUT_MARGIN_START_INDEX] = YGNodeLayoutGetMargin(root, YGEdgeLeft);
arr[LAYOUT_MARGIN_START_INDEX + 1] = YGNodeLayoutGetMargin(root, YGEdgeTop);
arr[LAYOUT_MARGIN_START_INDEX + 2] =
YGNodeLayoutGetMargin(root, YGEdgeRight);
arr[LAYOUT_MARGIN_START_INDEX + 3] =
YGNodeLayoutGetMargin(root, YGEdgeBottom);
}
if (paddingFieldSet) {
int paddingStartIndex =
LAYOUT_PADDING_START_INDEX - (marginFieldSet ? 0 : 4);
arr[paddingStartIndex] = YGNodeLayoutGetPadding(root, YGEdgeLeft);
arr[paddingStartIndex + 1] = YGNodeLayoutGetPadding(root, YGEdgeTop);
arr[paddingStartIndex + 2] = YGNodeLayoutGetPadding(root, YGEdgeRight);
arr[paddingStartIndex + 3] = YGNodeLayoutGetPadding(root, YGEdgeBottom);
}
if (borderFieldSet) {
int borderStartIndex = LAYOUT_BORDER_START_INDEX -
(marginFieldSet ? 0 : 4) - (paddingFieldSet ? 0 : 4);
arr[borderStartIndex] = YGNodeLayoutGetBorder(root, YGEdgeLeft);
arr[borderStartIndex + 1] = YGNodeLayoutGetBorder(root, YGEdgeTop);
arr[borderStartIndex + 2] = YGNodeLayoutGetBorder(root, YGEdgeRight);
arr[borderStartIndex + 3] = YGNodeLayoutGetBorder(root, YGEdgeBottom);
}
static auto arrField = obj->getClass()->getField<jfloatArray>("arr");
local_ref<jfloatArray> arrFinal = make_float_array(arrSize);
arrFinal->setRegion(0, arrSize, arr);
obj->setFieldValue<jfloatArray>(arrField, arrFinal.get());
root->setHasNewLayout(false);
for (uint32_t i = 0; i < YGNodeGetChildCount(root); i++) {
@@ -410,21 +323,16 @@ static int YGJNILogFunc(
return result;
}
jlong jni_YGNodeNew(alias_ref<jobject> thiz, jboolean useBatching) {
jlong jni_YGNodeNew(alias_ref<jobject> thiz) {
const YGNodeRef node = YGNodeNew();
node->setContext(YGNodeContext{}.asVoidPtr);
node->setPrintFunc(YGPrint);
useBatchingForLayoutOutputs = useBatching;
return reinterpret_cast<jlong>(node);
}
jlong jni_YGNodeNewWithConfig(
alias_ref<jclass>,
jlong configPointer,
jboolean useBatching) {
jlong jni_YGNodeNewWithConfig(alias_ref<jclass>, jlong configPointer) {
const YGNodeRef node = YGNodeNewWithConfig(_jlong2YGConfigRef(configPointer));
node->setContext(YGNodeContext{}.asVoidPtr);
useBatchingForLayoutOutputs = useBatching;
return reinterpret_cast<jlong>(node);
}