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remove sortChildren of Layout

This commit is contained in:
andyque 2014-06-03 18:31:14 +08:00
parent 2d866de146
commit 652c214374
2 changed files with 17 additions and 10 deletions
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21
cocos/ui/UILayout.cpp
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@ -189,7 +189,10 @@ void Layout::visit(Renderer *renderer, const Mat4 &parentTransform, bool parentT
{
return;
}
doLayout();
adaptRenderers();
if (_clippingEnabled)
{
switch (_clippingType)
@ -208,14 +211,8 @@ void Layout::visit(Renderer *renderer, const Mat4 &parentTransform, bool parentT
{
ProtectedNode::visit(renderer, parentTransform, parentTransformUpdated);
}
doLayout();
}
void Layout::sortAllChildren()
{
Widget::sortAllChildren();
doLayout();
}
void Layout::stencilClippingVisit(Renderer *renderer, const Mat4 &parentTransform, bool parentTransformUpdated)
{
@ -327,10 +324,20 @@ void Layout::onBeforeVisitStencil()
glStencilFunc(GL_NEVER, mask_layer, mask_layer);
glStencilOp(GL_ZERO, GL_KEEP, GL_KEEP);
this->drawFullScreenQuadClearStencil();
glStencilFunc(GL_NEVER, mask_layer, mask_layer);
glStencilOp(GL_REPLACE, GL_KEEP, GL_KEEP);
}
void Layout::drawFullScreenQuadClearStencil()
{
Director* director = Director::getInstance();
CCASSERT(nullptr != director, "Director is null when seting matrix stack");
director->pushMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_PROJECTION);
director->loadIdentityMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_PROJECTION);
director->pushMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
director->loadIdentityMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
@ -338,8 +345,6 @@ void Layout::onBeforeVisitStencil()
director->popMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_PROJECTION);
director->popMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
glStencilFunc(GL_NEVER, mask_layer, mask_layer);
glStencilOp(GL_REPLACE, GL_KEEP, GL_KEEP);
}
void Layout::onAfterDrawStencil()

4
cocos/ui/UILayout.h
View File

@ -260,7 +260,6 @@ public:
*/
virtual void removeAllChildrenWithCleanup(bool cleanup) override;
virtual void sortAllChildren() override;
void requestDoLayout();
@ -336,6 +335,9 @@ protected:
void onBeforeVisitStencil();
void onAfterDrawStencil();
void onAfterVisitStencil();
/**draw fullscreen quad to clear stencil bits
*/
void drawFullScreenQuadClearStencil();
void onBeforeVisitScissor();
void onAfterVisitScissor();