set default value for _lightDir

2015-08-03 10:12:04 +08:00 · 2015-08-03 10:12:04 +08:00 · 929cd4fbfe
parent 8a6c49b5a3
commit 929cd4fbfe
1 changed files with 1 additions and 0 deletions
--- a/cocos/3d/CCTerrain.cpp
+++ b/cocos/3d/CCTerrain.cpp
@ -279,6 +279,7 @@ Terrain::Terrain()
 : _alphaMap(nullptr)
 , _stateBlock(nullptr)
 , _lightMap(nullptr)
+, _lightDir(-1.f, -1.f, 0.f)
 {
    _stateBlock = RenderState::StateBlock::create();
    CC_SAFE_RETAIN(_stateBlock);