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Fixme: frustum culling

This commit is contained in:
yangxiao 2014-09-03 09:02:32 +08:00
parent e5dd91029a
commit fed2021707
2 changed files with 2 additions and 3 deletions
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4
cocos/3d/CCBillBoard.cpp
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@ -103,10 +103,8 @@ void BillBorad::draw(Renderer *renderer, const Mat4 &transform, uint32_t flags)
_zDepthInView = -modelViewMat.m[14]; _zDepthInView = -modelViewMat.m[14];
_mv = viewInverseMat; _mv = viewInverseMat;
} }
//// Don't do calculate the culling if the transform was not updated
//_insideBounds = (flags & FLAGS_TRANSFORM_DIRTY) ? renderer->checkVisibility(transMat, _contentSize) : _insideBounds;
//if(_insideBounds) //FIXME: frustum culling here
{ {
_quadCommand.init(_zDepthInView, _texture->getName(), getGLProgramState(), _blendFunc, &_quad, 1, transform * _mv); _quadCommand.init(_zDepthInView, _texture->getName(), getGLProgramState(), _blendFunc, &_quad, 1, transform * _mv);
renderer->addTransparentCommand(&_quadCommand); renderer->addTransparentCommand(&_quadCommand);

1
cocos/3d/CCBillBoard.h
View File

@ -76,6 +76,7 @@ public:
*/ */
static BillBorad* createWithTexture(Texture2D *texture); static BillBorad* createWithTexture(Texture2D *texture);
//override
/** draw BillBorad object */ /** draw BillBorad object */
virtual void draw(Renderer *renderer, const Mat4 &transform, uint32_t flags) override; virtual void draw(Renderer *renderer, const Mat4 &transform, uint32_t flags) override;